cleanup old patches

2 files changed, 0 insertions, 40365 deletions

diff --git a/toolchain/gcc/patches/4.9.2-or1k/cflags.patch b/toolchain/gcc/patches/4.9.2-or1k/cflags.patch
deleted file mode 100644
index d4119cd39..000000000
--- a/toolchain/gcc/patches/4.9.2-or1k/cflags.patch
+++ /dev/null
@@ -1,222 +0,0 @@
-diff -Nur gcc-4.9.1.orig/gcc/c-family/c-opts.c gcc-4.9.1/gcc/c-family/c-opts.c
---- gcc-4.9.1.orig/gcc/c-family/c-opts.c	2014-05-06 12:48:08.000000000 +0200
-+++ gcc-4.9.1/gcc/c-family/c-opts.c	2014-08-05 15:54:02.000000000 +0200
-@@ -105,6 +105,9 @@
- /* Whether any standard preincluded header has been preincluded.  */
- static bool done_preinclude;
- 
-+/* Check if a port honours COPTS.  */
-+static int honour_copts = 0;
-+
- static void handle_OPT_d (const char *);
- static void set_std_cxx98 (int);
- static void set_std_cxx11 (int);
-@@ -492,6 +495,12 @@
-       flag_no_builtin = !value;
-       break;
- 
-+    case OPT_fhonour_copts:
-+      if (c_language == clk_c) {
-+        honour_copts++;
-+      }
-+      break;
-+
-     case OPT_fconstant_string_class_:
-       constant_string_class_name = arg;
-       break;
-@@ -1048,6 +1057,47 @@
-       return false;
-     }
- 
-+  if (c_language == clk_c) {
-+    char *ev = getenv ("GCC_HONOUR_COPTS");
-+    int evv;
-+    if (ev == NULL)
-+      evv = -1;
-+    else if ((*ev == '0') || (*ev == '\0'))
-+      evv = 0;
-+    else if (*ev == '1')
-+      evv = 1;
-+    else if (*ev == '2')
-+      evv = 2;
-+    else if (*ev == 's')
-+      evv = -1;
-+    else {
-+      warning (0, "unknown GCC_HONOUR_COPTS value, assuming 1");
-+      evv = 1; /* maybe depend this on something like MIRBSD_NATIVE?  */
-+    }
-+    if (evv == 1) {
-+      if (honour_copts == 0) {
-+        error ("someone does not honour COPTS at all in lenient mode");
-+        return false;
-+      } else if (honour_copts != 1) {
-+        warning (0, "someone does not honour COPTS correctly, passed %d times",
-+         honour_copts);
-+      }
-+    } else if (evv == 2) {
-+      if (honour_copts == 0) {
-+        error ("someone does not honour COPTS at all in strict mode");
-+        return false;
-+      } else if (honour_copts != 1) {
-+        error ("someone does not honour COPTS correctly, passed %d times",
-+         honour_copts);
-+        return false;
-+      }
-+    } else if (evv == 0) {
-+      if (honour_copts != 1)
-+        inform (0, "someone does not honour COPTS correctly, passed %d times",
-+         honour_copts);
-+    }
-+  }
-+
-   return true;
- }
- 
-diff -Nur gcc-4.9.1.orig/gcc/c-family/c.opt gcc-4.9.1/gcc/c-family/c.opt
---- gcc-4.9.1.orig/gcc/c-family/c.opt	2014-04-03 15:41:55.000000000 +0200
-+++ gcc-4.9.1/gcc/c-family/c.opt	2014-08-05 15:54:02.000000000 +0200
-@@ -391,6 +391,10 @@
- C ObjC C++ ObjC++ Var(warn_float_conversion) LangEnabledBy(C ObjC C++ ObjC++,Wconversion)
- Warn for implicit type conversions that cause loss of floating point precision
- 
-+Werror-maybe-reset
-+C ObjC C++ ObjC++
-+; Documented in common.opt
-+
- Wfloat-equal
- C ObjC C++ ObjC++ Var(warn_float_equal) Warning
- Warn if testing floating point numbers for equality
-@@ -972,6 +976,9 @@
- fhonor-std
- C++ ObjC++ Ignore Warn(switch %qs is no longer supported)
- 
-+fhonour-copts
-+C ObjC C++ ObjC++ RejectNegative
-+
- fhosted
- C ObjC
- Assume normal C execution environment
-diff -Nur gcc-4.9.1.orig/gcc/common.opt gcc-4.9.1/gcc/common.opt
---- gcc-4.9.1.orig/gcc/common.opt	2014-04-07 15:27:39.000000000 +0200
-+++ gcc-4.9.1/gcc/common.opt	2014-08-05 15:54:02.000000000 +0200
-@@ -549,6 +549,10 @@
- Common Joined
- Treat specified warning as error
- 
-+Werror-maybe-reset
-+Common
-+If environment variable GCC_NO_WERROR is set, act as -Wno-error
-+
- Wextra
- Common Var(extra_warnings) Warning
- Print extra (possibly unwanted) warnings
-@@ -1287,6 +1291,9 @@
- Common Report Var(flag_guess_branch_prob) Optimization
- Enable guessing of branch probabilities
- 
-+fhonour-copts
-+Common RejectNegative
-+
- ; Nonzero means ignore `#ident' directives.  0 means handle them.
- ; Generate position-independent code for executables if possible
- ; On SVR4 targets, it also controls whether or not to emit a
-diff -Nur gcc-4.9.1.orig/gcc/doc/cppopts.texi gcc-4.9.1/gcc/doc/cppopts.texi
---- gcc-4.9.1.orig/gcc/doc/cppopts.texi	2014-01-02 23:23:26.000000000 +0100
-+++ gcc-4.9.1/gcc/doc/cppopts.texi	2014-08-05 15:54:02.000000000 +0200
-@@ -163,6 +163,11 @@
- Make all warnings into hard errors.  Source code which triggers warnings
- will be rejected.
- 
-+ at item -Werror-maybe-reset
-+ at opindex Werror-maybe-reset
-+Act like @samp{-Wno-error} if the @env{GCC_NO_WERROR} environment
-+variable is set to anything other than 0 or empty.
-+
- @item -Wsystem-headers
- @opindex Wsystem-headers
- Issue warnings for code in system headers.  These are normally unhelpful
-diff -Nur gcc-4.9.1.orig/gcc/doc/invoke.texi gcc-4.9.1/gcc/doc/invoke.texi
---- gcc-4.9.1.orig/gcc/doc/invoke.texi	2014-05-28 13:37:50.000000000 +0200
-+++ gcc-4.9.1/gcc/doc/invoke.texi	2014-08-05 15:54:02.000000000 +0200
-@@ -243,7 +243,7 @@
- -Wconversion -Wcoverage-mismatch -Wdate-time -Wdelete-incomplete -Wno-cpp  @gol
- -Wno-deprecated -Wno-deprecated-declarations -Wdisabled-optimization  @gol
- -Wno-div-by-zero -Wdouble-promotion -Wempty-body  -Wenum-compare @gol
---Wno-endif-labels -Werror  -Werror=* @gol
-+-Wno-endif-labels -Werror  -Werror=* -Werror-maybe-reset @gol
- -Wfatal-errors  -Wfloat-equal  -Wformat  -Wformat=2 @gol
- -Wno-format-contains-nul -Wno-format-extra-args -Wformat-nonliteral @gol
- -Wformat-security  -Wformat-y2k @gol
-@@ -5041,6 +5041,22 @@
- @option{-Wall} and by @option{-Wpedantic}, which can be disabled with
- @option{-Wno-pointer-sign}.
- 
-+ at item -Werror-maybe-reset
-+ at opindex Werror-maybe-reset
-+Act like @samp{-Wno-error} if the @env{GCC_NO_WERROR} environment
-+variable is set to anything other than 0 or empty.
-+
-+ at item -fhonour-copts
-+ at opindex fhonour-copts
-+If @env{GCC_HONOUR_COPTS} is set to 1, abort if this option is not
-+given at least once, and warn if it is given more than once.
-+If @env{GCC_HONOUR_COPTS} is set to 2, abort if this option is not
-+given exactly once.
-+If @env{GCC_HONOUR_COPTS} is set to 0 or unset, warn if this option
-+is not given exactly once.
-+The warning is quelled if @env{GCC_HONOUR_COPTS} is set to @samp{s}.
-+This flag and environment variable only affect the C language.
-+
- @item -Wstack-protector
- @opindex Wstack-protector
- @opindex Wno-stack-protector
-@@ -7188,7 +7204,7 @@
- second branch or a point immediately following it, depending on whether
- the condition is known to be true or false.
- 
--Enabled at levels @option{-O2}, @option{-O3}, @option{-Os}.
-+Enabled at levels @option{-O3}.
- 
- @item -fsplit-wide-types
- @opindex fsplit-wide-types
-diff -Nur gcc-4.9.1.orig/gcc/java/jvspec.c gcc-4.9.1/gcc/java/jvspec.c
---- gcc-4.9.1.orig/gcc/java/jvspec.c	2014-01-02 23:23:26.000000000 +0100
-+++ gcc-4.9.1/gcc/java/jvspec.c	2014-08-05 15:54:02.000000000 +0200
-@@ -626,6 +626,7 @@
-      class name.  Append dummy `.c' that can be stripped by set_input so %b
-      is correct.  */ 
-   set_input (concat (main_class_name, "main.c", NULL));
-+  putenv ("GCC_HONOUR_COPTS=s"); /* XXX hack!  */
-   err = do_spec (jvgenmain_spec);
-   if (err == 0)
-     {
-diff -Nur gcc-4.9.1.orig/gcc/opts.c gcc-4.9.1/gcc/opts.c
---- gcc-4.9.1.orig/gcc/opts.c	2014-05-18 00:20:43.000000000 +0200
-+++ gcc-4.9.1/gcc/opts.c	2014-08-05 15:54:02.000000000 +0200
-@@ -499,6 +499,8 @@
-     { OPT_LEVELS_2_PLUS, OPT_fisolate_erroneous_paths_dereference, NULL, 1 },
- 
-     /* -O3 optimizations.  */
-+    { OPT_LEVELS_3_PLUS, OPT_fstrict_aliasing, NULL, 1 },
-+    { OPT_LEVELS_3_PLUS, OPT_fstrict_overflow, NULL, 1 },
-     { OPT_LEVELS_3_PLUS, OPT_ftree_loop_distribute_patterns, NULL, 1 },
-     { OPT_LEVELS_3_PLUS, OPT_fpredictive_commoning, NULL, 1 },
-     /* Inlining of functions reducing size is a good idea with -Os
-@@ -1536,6 +1538,17 @@
- 			       opts, opts_set, loc, dc);
-       break;
- 
-+    case OPT_Werror_maybe_reset:
-+      {
-+        char *ev = getenv ("GCC_NO_WERROR");
-+        if ((ev != NULL) && (*ev != '0'))
-+          warnings_are_errors = 0;
-+      }
-+      break;
-+
-+    case OPT_fhonour_copts:
-+      break;
-+
-     case OPT_Wlarger_than_:
-       opts->x_larger_than_size = value;
-       opts->x_warn_larger_than = value != -1;
diff --git a/toolchain/gcc/patches/4.9.2-or1k/gcc.musl b/toolchain/gcc/patches/4.9.2-or1k/gcc.musl
deleted file mode 100644
index b8f394eb5..000000000
--- a/toolchain/gcc/patches/4.9.2-or1k/gcc.musl
+++ /dev/null
@@ -1,40143 +0,0 @@
-diff -Nur gcc-4.9.2-or1k.orig/fixincludes/mkfixinc.sh gcc-4.9.2-or1k/fixincludes/mkfixinc.sh
---- gcc-4.9.2-or1k.orig/fixincludes/mkfixinc.sh	2015-07-13 13:42:13.000000000 -0500
-+++ gcc-4.9.2-or1k/fixincludes/mkfixinc.sh	2015-07-13 14:13:48.314287003 -0500
-@@ -19,7 +19,8 @@
-     powerpc-*-eabi*    | \
-     powerpc-*-rtems*   | \
-     powerpcle-*-eabisim* | \
--    powerpcle-*-eabi* )
-+    powerpcle-*-eabi* | \
-+    *-musl* )
- 	#  IF there is no include fixing,
- 	#  THEN create a no-op fixer and exit
- 	(echo "#! /bin/sh" ; echo "exit 0" ) > ${target}
-diff -Nur gcc-4.9.2-or1k.orig/gcc/config/aarch64/aarch64-linux.h gcc-4.9.2-or1k/gcc/config/aarch64/aarch64-linux.h
---- gcc-4.9.2-or1k.orig/gcc/config/aarch64/aarch64-linux.h	2015-07-13 13:42:14.000000000 -0500
-+++ gcc-4.9.2-or1k/gcc/config/aarch64/aarch64-linux.h	2015-07-13 14:13:48.314287003 -0500
-@@ -23,6 +23,8 @@
- 
- #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux-aarch64%{mbig-endian:_be}.so.1"
- 
-+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-aarch64.so.1"
-+
- #define CPP_SPEC "%{pthread:-D_REENTRANT}"
- 
- #define LINUX_TARGET_LINK_SPEC  "%{h*}		\
-diff -Nur gcc-4.9.2-or1k.orig/gcc/config/arm/linux-eabi.h gcc-4.9.2-or1k/gcc/config/arm/linux-eabi.h
---- gcc-4.9.2-or1k.orig/gcc/config/arm/linux-eabi.h	2015-07-13 13:42:14.000000000 -0500
-+++ gcc-4.9.2-or1k/gcc/config/arm/linux-eabi.h	2015-07-13 14:13:48.314287003 -0500
-@@ -77,6 +77,23 @@
-     %{mfloat-abi=soft*:" GLIBC_DYNAMIC_LINKER_SOFT_FLOAT "} \
-     %{!mfloat-abi=*:" GLIBC_DYNAMIC_LINKER_DEFAULT "}"
- 
-+/* For ARM musl currently supports four dynamic linkers:
-+   - ld-musl-arm.so.1 - for the EABI-derived soft-float ABI
-+   - ld-musl-armhf.so.1 - for the EABI-derived hard-float ABI
-+   - ld-musl-armeb.so.1 - for the EABI-derived soft-float ABI, EB
-+   - ld-musl-armebhf.so.1 - for the EABI-derived hard-float ABI, EB
-+   musl does not support the legacy OABI mode.
-+   All the dynamic linkers live in /lib.
-+   We default to soft-float, EL. */
-+#undef  MUSL_DYNAMIC_LINKER
-+#if TARGET_BIG_ENDIAN_DEFAULT
-+#define MUSL_DYNAMIC_LINKER_E "%{mlittle-endian:;:eb}"
-+#else
-+#define MUSL_DYNAMIC_LINKER_E "%{mbig-endian:eb}"
-+#endif
-+#define MUSL_DYNAMIC_LINKER \
-+  "/lib/ld-musl-arm" MUSL_DYNAMIC_LINKER_E "%{mfloat-abi=hard:hf}.so.1"
-+
- /* At this point, bpabi.h will have clobbered LINK_SPEC.  We want to
-    use the GNU/Linux version, not the generic BPABI version.  */
- #undef  LINK_SPEC
-diff -Nur gcc-4.9.2-or1k.orig/gcc/config/i386/linux64.h gcc-4.9.2-or1k/gcc/config/i386/linux64.h
---- gcc-4.9.2-or1k.orig/gcc/config/i386/linux64.h	2015-07-13 13:42:14.000000000 -0500
-+++ gcc-4.9.2-or1k/gcc/config/i386/linux64.h	2015-07-13 14:13:48.314287003 -0500
-@@ -30,3 +30,7 @@
- #define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2"
- #define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux-x86-64.so.2"
- #define GLIBC_DYNAMIC_LINKERX32 "/libx32/ld-linux-x32.so.2"
-+
-+#define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-i386.so.1"
-+#define MUSL_DYNAMIC_LINKER64 "/lib/ld-musl-x86_64.so.1"
-+#define MUSL_DYNAMIC_LINKERX32 "/lib/ld-musl-x32.so.1"
-diff -Nur gcc-4.9.2-or1k.orig/gcc/config/i386/linux.h gcc-4.9.2-or1k/gcc/config/i386/linux.h
---- gcc-4.9.2-or1k.orig/gcc/config/i386/linux.h	2015-07-13 13:42:14.000000000 -0500
-+++ gcc-4.9.2-or1k/gcc/config/i386/linux.h	2015-07-13 14:13:48.318287001 -0500
-@@ -21,3 +21,4 @@
- 
- #define GNU_USER_LINK_EMULATION "elf_i386"
- #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
-+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-i386.so.1"
-diff -Nur gcc-4.9.2-or1k.orig/gcc/config/linux.h gcc-4.9.2-or1k/gcc/config/linux.h
---- gcc-4.9.2-or1k.orig/gcc/config/linux.h	2015-07-13 13:42:14.000000000 -0500
-+++ gcc-4.9.2-or1k/gcc/config/linux.h	2015-07-13 14:13:48.318287001 -0500
-@@ -32,10 +32,12 @@
- #define OPTION_GLIBC  (DEFAULT_LIBC == LIBC_GLIBC)
- #define OPTION_UCLIBC (DEFAULT_LIBC == LIBC_UCLIBC)
- #define OPTION_BIONIC (DEFAULT_LIBC == LIBC_BIONIC)
-+#define OPTION_MUSL   (DEFAULT_LIBC == LIBC_MUSL)
- #else
- #define OPTION_GLIBC  (linux_libc == LIBC_GLIBC)
- #define OPTION_UCLIBC (linux_libc == LIBC_UCLIBC)
- #define OPTION_BIONIC (linux_libc == LIBC_BIONIC)
-+#define OPTION_MUSL   (linux_libc == LIBC_MUSL)
- #endif
- 
- #define GNU_USER_TARGET_OS_CPP_BUILTINS()			\
-@@ -53,18 +55,21 @@
-    uClibc or Bionic is the default C library and whether
-    -muclibc or -mglibc or -mbionic has been passed to change the default.  */
- 
--#define CHOOSE_DYNAMIC_LINKER1(LIBC1, LIBC2, LIBC3, LD1, LD2, LD3)	\
--  "%{" LIBC2 ":" LD2 ";:%{" LIBC3 ":" LD3 ";:" LD1 "}}"
-+#define CHOOSE_DYNAMIC_LINKER1(LIBC1, LIBC2, LIBC3, LIBC4, LD1, LD2, LD3, LD4)	\
-+  "%{" LIBC2 ":" LD2 ";:%{" LIBC3 ":" LD3 ";:%{" LIBC4 ":" LD4 ";:" LD1 "}}}"
- 
- #if DEFAULT_LIBC == LIBC_GLIBC
--#define CHOOSE_DYNAMIC_LINKER(G, U, B) \
--  CHOOSE_DYNAMIC_LINKER1 ("mglibc", "muclibc", "mbionic", G, U, B)
-+#define CHOOSE_DYNAMIC_LINKER(G, U, B, M) \
-+  CHOOSE_DYNAMIC_LINKER1 ("mglibc", "muclibc", "mbionic", "mmusl", G, U, B, M)
- #elif DEFAULT_LIBC == LIBC_UCLIBC
--#define CHOOSE_DYNAMIC_LINKER(G, U, B) \
--  CHOOSE_DYNAMIC_LINKER1 ("muclibc", "mglibc", "mbionic", U, G, B)
-+#define CHOOSE_DYNAMIC_LINKER(G, U, B, M) \
-+  CHOOSE_DYNAMIC_LINKER1 ("muclibc", "mglibc", "mbionic", "mmusl", U, G, B, M)
- #elif DEFAULT_LIBC == LIBC_BIONIC
--#define CHOOSE_DYNAMIC_LINKER(G, U, B) \
--  CHOOSE_DYNAMIC_LINKER1 ("mbionic", "mglibc", "muclibc", B, G, U)
-+#define CHOOSE_DYNAMIC_LINKER(G, U, B, M) \
-+  CHOOSE_DYNAMIC_LINKER1 ("mbionic", "mglibc", "muclibc", "mmusl", B, G, U, M)
-+#elif DEFAULT_LIBC == LIBC_MUSL
-+#define CHOOSE_DYNAMIC_LINKER(G, U, B, M) \
-+  CHOOSE_DYNAMIC_LINKER1 ("mmusl", "mglibc", "muclibc", "mbionic", M, G, U, B)
- #else
- #error "Unsupported DEFAULT_LIBC"
- #endif /* DEFAULT_LIBC */
-@@ -84,21 +89,92 @@
- 
- #define GNU_USER_DYNAMIC_LINKER						\
-   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER,	\
--			 BIONIC_DYNAMIC_LINKER)
-+			 BIONIC_DYNAMIC_LINKER, MUSL_DYNAMIC_LINKER)
- #define GNU_USER_DYNAMIC_LINKER32					\
-   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER32, \
--			 BIONIC_DYNAMIC_LINKER32)
-+			 BIONIC_DYNAMIC_LINKER32, MUSL_DYNAMIC_LINKER32)
- #define GNU_USER_DYNAMIC_LINKER64					\
-   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER64, \
--			 BIONIC_DYNAMIC_LINKER64)
-+			 BIONIC_DYNAMIC_LINKER64, MUSL_DYNAMIC_LINKER64)
- #define GNU_USER_DYNAMIC_LINKERX32					\
-   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKERX32, UCLIBC_DYNAMIC_LINKERX32, \
--			 BIONIC_DYNAMIC_LINKERX32)
-+			 BIONIC_DYNAMIC_LINKERX32, MUSL_DYNAMIC_LINKERX32)
- 
- /* Whether we have Bionic libc runtime */
- #undef TARGET_HAS_BIONIC
- #define TARGET_HAS_BIONIC (OPTION_BIONIC)
- 
-+/* musl avoids problematic includes by rearranging the include directories.
-+ * Unfortunately, this is mostly duplicated from cppdefault.c */
-+#if DEFAULT_LIBC == LIBC_MUSL
-+#define INCLUDE_DEFAULTS_MUSL_GPP			\
-+    { GPLUSPLUS_INCLUDE_DIR, "G++", 1, 1,		\
-+      GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 0 },		\
-+    { GPLUSPLUS_TOOL_INCLUDE_DIR, "G++", 1, 1,		\
-+      GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 1 },		\
-+    { GPLUSPLUS_BACKWARD_INCLUDE_DIR, "G++", 1, 1,	\
-+      GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 0 },
-+
-+#ifdef LOCAL_INCLUDE_DIR
-+#define INCLUDE_DEFAULTS_MUSL_LOCAL			\
-+    { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 2 },		\
-+    { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 0 },
-+#else
-+#define INCLUDE_DEFAULTS_MUSL_LOCAL
-+#endif
-+
-+#ifdef PREFIX_INCLUDE_DIR
-+#define INCLUDE_DEFAULTS_MUSL_PREFIX			\
-+    { PREFIX_INCLUDE_DIR, 0, 0, 1, 0, 0},
-+#else
-+#define INCLUDE_DEFAULTS_MUSL_PREFIX
-+#endif
-+
-+#ifdef CROSS_INCLUDE_DIR
-+#define INCLUDE_DEFAULTS_MUSL_CROSS			\
-+    { CROSS_INCLUDE_DIR, "GCC", 0, 0, 0, 0},
-+#else
-+#define INCLUDE_DEFAULTS_MUSL_CROSS
-+#endif
-+
-+#ifdef TOOL_INCLUDE_DIR
-+#define INCLUDE_DEFAULTS_MUSL_TOOL			\
-+    { TOOL_INCLUDE_DIR, "BINUTILS", 0, 1, 0, 0},
-+#else
-+#define INCLUDE_DEFAULTS_MUSL_TOOL
-+#endif
-+
-+#ifdef NATIVE_SYSTEM_HEADER_DIR
-+#define INCLUDE_DEFAULTS_MUSL_NATIVE			\
-+    { NATIVE_SYSTEM_HEADER_DIR, 0, 0, 0, 1, 2 },	\
-+    { NATIVE_SYSTEM_HEADER_DIR, 0, 0, 0, 1, 0 },
-+#else
-+#define INCLUDE_DEFAULTS_MUSL_NATIVE
-+#endif
-+
-+#if defined (CROSS_DIRECTORY_STRUCTURE) && !defined (TARGET_SYSTEM_ROOT)
-+# undef INCLUDE_DEFAULTS_MUSL_LOCAL
-+# define INCLUDE_DEFAULTS_MUSL_LOCAL
-+# undef INCLUDE_DEFAULTS_MUSL_NATIVE
-+# define INCLUDE_DEFAULTS_MUSL_NATIVE
-+#else
-+# undef INCLUDE_DEFAULTS_MUSL_CROSS
-+# define INCLUDE_DEFAULTS_MUSL_CROSS
-+#endif
-+
-+#undef INCLUDE_DEFAULTS
-+#define INCLUDE_DEFAULTS				\
-+  {							\
-+    INCLUDE_DEFAULTS_MUSL_GPP				\
-+    INCLUDE_DEFAULTS_MUSL_PREFIX			\
-+    INCLUDE_DEFAULTS_MUSL_CROSS				\
-+    INCLUDE_DEFAULTS_MUSL_TOOL				\
-+    INCLUDE_DEFAULTS_MUSL_NATIVE			\
-+    { GCC_INCLUDE_DIR, "GCC", 0, 1, 0, 0 },		\
-+    { 0, 0, 0, 0, 0, 0 }				\
-+  }
-+#endif
-+
- #if (DEFAULT_LIBC == LIBC_UCLIBC) && defined (SINGLE_LIBC) /* uClinux */
- /* This is a *uclinux* target.  We don't define below macros to normal linux
-    versions, because doing so would require *uclinux* targets to include
-diff -Nur gcc-4.9.2-or1k.orig/gcc/config/linux.opt gcc-4.9.2-or1k/gcc/config/linux.opt
---- gcc-4.9.2-or1k.orig/gcc/config/linux.opt	2015-07-13 13:42:14.000000000 -0500
-+++ gcc-4.9.2-or1k/gcc/config/linux.opt	2015-07-13 14:13:48.318287001 -0500
-@@ -30,3 +30,7 @@
- muclibc
- Target Report RejectNegative Var(linux_libc,LIBC_UCLIBC) Negative(mbionic)
- Use uClibc C library
-+
-+mmusl
-+Target Report RejectNegative Var(linux_libc,LIBC_MUSL) Negative(mglibc)
-+Use musl C library
-diff -Nur gcc-4.9.2-or1k.orig/gcc/config/microblaze/linux.h gcc-4.9.2-or1k/gcc/config/microblaze/linux.h
---- gcc-4.9.2-or1k.orig/gcc/config/microblaze/linux.h	2015-07-13 13:42:14.000000000 -0500
-+++ gcc-4.9.2-or1k/gcc/config/microblaze/linux.h	2015-07-13 14:13:48.318287001 -0500
-@@ -25,7 +25,22 @@
- #undef TLS_NEEDS_GOT
- #define TLS_NEEDS_GOT 1
- 
--#define DYNAMIC_LINKER "/lib/ld.so.1"
-+#if TARGET_BIG_ENDIAN_DEFAULT == 0 /* LE */
-+#define MUSL_DYNAMIC_LINKER_E "%{EB:;:el}"
-+#else
-+#define MUSL_DYNAMIC_LINKER_E "%{EL:el}"
-+#endif
-+
-+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-microblaze" MUSL_DYNAMIC_LINKER_E ".so.1"
-+#define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
-+
-+#if DEFAULT_LIBC == LIBC_MUSL
-+#define DYNAMIC_LINKER MUSL_DYNAMIC_LINKER
-+#else
-+#define DYNAMIC_LINKER GLIBC_DYNAMIC_LINKER
-+#endif
-+
-+
- #undef  SUBTARGET_EXTRA_SPECS
- #define SUBTARGET_EXTRA_SPECS \
-   { "dynamic_linker", DYNAMIC_LINKER }
-diff -Nur gcc-4.9.2-or1k.orig/gcc/config/microblaze/microblaze.h gcc-4.9.2-or1k/gcc/config/microblaze/microblaze.h
---- gcc-4.9.2-or1k.orig/gcc/config/microblaze/microblaze.h	2015-07-13 13:42:14.000000000 -0500
-+++ gcc-4.9.2-or1k/gcc/config/microblaze/microblaze.h	2015-07-13 14:13:48.318287001 -0500
-@@ -218,6 +218,12 @@
- #undef PTRDIFF_TYPE
- #define PTRDIFF_TYPE "int"
- 
-+#undef SIZE_TYPE
-+#define SIZE_TYPE "unsigned int"
-+
-+#undef PTRDIFF_TYPE
-+#define PTRDIFF_TYPE "int"
-+
- #define CONSTANT_ALIGNMENT(EXP, ALIGN)					\
-   ((TREE_CODE (EXP) == STRING_CST  || TREE_CODE (EXP) == CONSTRUCTOR)	\
-    && (ALIGN) < BITS_PER_WORD						\
-diff -Nur gcc-4.9.2-or1k.orig/gcc/config/mips/linux.h gcc-4.9.2-or1k/gcc/config/mips/linux.h
---- gcc-4.9.2-or1k.orig/gcc/config/mips/linux.h	2015-07-13 13:42:14.000000000 -0500
-+++ gcc-4.9.2-or1k/gcc/config/mips/linux.h	2015-07-13 14:13:48.318287001 -0500
-@@ -23,3 +23,10 @@
- #undef UCLIBC_DYNAMIC_LINKER
- #define UCLIBC_DYNAMIC_LINKER \
-   "%{mnan=2008:/lib/ld-uClibc-mipsn8.so.0;:/lib/ld-uClibc.so.0}"
-+
-+#if TARGET_ENDIAN_DEFAULT == 0 /* LE */
-+#define MUSL_DYNAMIC_LINKER_E "%{EB:;:el}"
-+#else
-+#define MUSL_DYNAMIC_LINKER_E "%{EL:el}"
-+#endif
-+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-mips" MUSL_DYNAMIC_LINKER_E ".so.1"
-diff -Nur gcc-4.9.2-or1k.orig/gcc/config/or1k/linux-elf.h gcc-4.9.2-or1k/gcc/config/or1k/linux-elf.h
---- gcc-4.9.2-or1k.orig/gcc/config/or1k/linux-elf.h	2015-07-13 13:42:14.000000000 -0500
-+++ gcc-4.9.2-or1k/gcc/config/or1k/linux-elf.h	2015-07-13 14:19:46.226287005 -0500
-@@ -65,6 +65,7 @@
- #define DRIVER_SELF_SPECS ""
- 
- #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
-+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-or1k.so.1"
- 
- /* Define a set of Linux builtins. This is copied from linux.h. We can't
-    include the whole file for now, because that causes configure to require ld
-diff -Nur gcc-4.9.2-or1k.orig/gcc/config/rs6000/linux64.h gcc-4.9.2-or1k/gcc/config/rs6000/linux64.h
---- gcc-4.9.2-or1k.orig/gcc/config/rs6000/linux64.h	2015-07-13 13:42:14.000000000 -0500
-+++ gcc-4.9.2-or1k/gcc/config/rs6000/linux64.h	2015-07-13 14:13:48.318287001 -0500
-@@ -375,17 +375,21 @@
- #endif
- #define UCLIBC_DYNAMIC_LINKER32 "/lib/ld-uClibc.so.0"
- #define UCLIBC_DYNAMIC_LINKER64 "/lib/ld64-uClibc.so.0"
-+#define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-powerpc.so.1"
-+#define MUSL_DYNAMIC_LINKER64 "/lib/ld-musl-powerpc64.so.1"
- #if DEFAULT_LIBC == LIBC_UCLIBC
--#define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
-+#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{mmusl:" M ";:" U "}}"
- #elif DEFAULT_LIBC == LIBC_GLIBC
--#define CHOOSE_DYNAMIC_LINKER(G, U) "%{muclibc:" U ";:" G "}"
-+#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{muclibc:" U ";:%{mmusl:" M ";:" G "}}"
-+#elif DEFAULT_LIBC == LIBC_MUSL
-+#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{muclibc:" U ";:" M "}}"
- #else
- #error "Unsupported DEFAULT_LIBC"
- #endif
- #define GNU_USER_DYNAMIC_LINKER32 \
--  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER32)
-+  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER32, MUSL_DYNAMIC_LINKER32)
- #define GNU_USER_DYNAMIC_LINKER64 \
--  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER64)
-+  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER64, MUSL_DYNAMIC_LINKER64)
- 
- #undef  DEFAULT_ASM_ENDIAN
- #if (TARGET_DEFAULT & MASK_LITTLE_ENDIAN)
-diff -Nur gcc-4.9.2-or1k.orig/gcc/config/rs6000/secureplt.h gcc-4.9.2-or1k/gcc/config/rs6000/secureplt.h
---- gcc-4.9.2-or1k.orig/gcc/config/rs6000/secureplt.h	2015-07-13 13:42:14.000000000 -0500
-+++ gcc-4.9.2-or1k/gcc/config/rs6000/secureplt.h	2015-07-13 14:13:48.318287001 -0500
-@@ -18,3 +18,4 @@
- <http://www.gnu.org/licenses/>.  */
- 
- #define CC1_SECURE_PLT_DEFAULT_SPEC "-msecure-plt"
-+#define LINK_SECURE_PLT_DEFAULT_SPEC "--secure-plt"
-diff -Nur gcc-4.9.2-or1k.orig/gcc/config/rs6000/sysv4.h gcc-4.9.2-or1k/gcc/config/rs6000/sysv4.h
---- gcc-4.9.2-or1k.orig/gcc/config/rs6000/sysv4.h	2015-07-13 13:42:14.000000000 -0500
-+++ gcc-4.9.2-or1k/gcc/config/rs6000/sysv4.h	2015-07-13 14:13:48.318287001 -0500
-@@ -537,6 +537,9 @@
- #ifndef CC1_SECURE_PLT_DEFAULT_SPEC
- #define CC1_SECURE_PLT_DEFAULT_SPEC ""
- #endif
-+#ifndef LINK_SECURE_PLT_DEFAULT_SPEC
-+#define LINK_SECURE_PLT_DEFAULT_SPEC ""
-+#endif
- 
- /* Pass -G xxx to the compiler.  */
- #define	CC1_SPEC "%{G*} %(cc1_cpu)" \
-@@ -585,7 +588,8 @@
- 
- /* Override the default target of the linker.  */
- #define	LINK_TARGET_SPEC \
--  ENDIAN_SELECT("", " --oformat elf32-powerpcle", "")
-+  ENDIAN_SELECT("", " --oformat elf32-powerpcle", "") \
-+  "%{!mbss-plt: %{!msecure-plt: %(link_secure_plt_default)}}"
- 
- /* Any specific OS flags.  */
- #define LINK_OS_SPEC "\
-@@ -763,15 +767,18 @@
- 
- #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
- #define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
-+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-powerpc.so.1"
- #if DEFAULT_LIBC == LIBC_UCLIBC
--#define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
-+#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{mmusl:" M ";:" U "}}"
-+#elif DEFAULT_LIBC == LIBC_MUSL
-+#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{muclibc:" U ";:" M "}}"
- #elif !defined (DEFAULT_LIBC) || DEFAULT_LIBC == LIBC_GLIBC
--#define CHOOSE_DYNAMIC_LINKER(G, U) "%{muclibc:" U ";:" G "}"
-+#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{muclibc:" U ";:%{mmusl:" M ";:" G "}}"
- #else
- #error "Unsupported DEFAULT_LIBC"
- #endif
- #define GNU_USER_DYNAMIC_LINKER \
--  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER)
-+  CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, MUSL_DYNAMIC_LINKER)
- 
- #define LINK_OS_LINUX_SPEC "-m elf32ppclinux %{!shared: %{!static: \
-   %{rdynamic:-export-dynamic} \
-@@ -894,6 +901,7 @@
-   { "link_os_openbsd",		LINK_OS_OPENBSD_SPEC },			\
-   { "link_os_default",		LINK_OS_DEFAULT_SPEC },			\
-   { "cc1_secure_plt_default",	CC1_SECURE_PLT_DEFAULT_SPEC },		\
-+  { "link_secure_plt_default",	LINK_SECURE_PLT_DEFAULT_SPEC },		\
-   { "cpp_os_ads",		CPP_OS_ADS_SPEC },			\
-   { "cpp_os_yellowknife",	CPP_OS_YELLOWKNIFE_SPEC },		\
-   { "cpp_os_mvme",		CPP_OS_MVME_SPEC },			\
-diff -Nur gcc-4.9.2-or1k.orig/gcc/config/sh/linux.h gcc-4.9.2-or1k/gcc/config/sh/linux.h
---- gcc-4.9.2-or1k.orig/gcc/config/sh/linux.h	2015-07-13 13:42:14.000000000 -0500
-+++ gcc-4.9.2-or1k/gcc/config/sh/linux.h	2015-07-13 14:13:48.318287001 -0500
-@@ -43,7 +43,14 @@
- 
- #define TARGET_ASM_FILE_END file_end_indicate_exec_stack
- 
-+#if TARGET_BIG_ENDIAN_DEFAULT /* BE */
-+#define MUSL_DYNAMIC_LINKER_E "eb"
-+#else
-+#define MUSL_DYNAMIC_LINKER_E
-+#endif
-+
- #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
-+#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-sh" MUSL_DYNAMIC_LINKER_E ".so.1"
- 
- #undef SUBTARGET_LINK_EMUL_SUFFIX
- #define SUBTARGET_LINK_EMUL_SUFFIX "_linux"
-diff -Nur gcc-4.9.2-or1k.orig/gcc/config.gcc gcc-4.9.2-or1k/gcc/config.gcc
---- gcc-4.9.2-or1k.orig/gcc/config.gcc	2015-07-13 13:42:14.000000000 -0500
-+++ gcc-4.9.2-or1k/gcc/config.gcc	2015-07-13 14:13:48.318287001 -0500
-@@ -600,7 +600,7 @@
- esac
- 
- # Common C libraries.
--tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
-+tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
- 
- # 32-bit x86 processors supported by --with-arch=.  Each processor
- # MUST be separated by exactly one space.
-@@ -725,6 +725,9 @@
-     *-*-*uclibc*)
-       tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
-       ;;
-+    *-*-*musl*)
-+      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
-+      ;;
-     *)
-       tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
-       ;;
-@@ -2363,6 +2366,10 @@
- 	    powerpc*-*-linux*paired*)
- 		tm_file="${tm_file} rs6000/750cl.h" ;;
- 	esac
-+        case ${target} in
-+            *-linux*-musl*)
-+                enable_secureplt=yes ;;
-+        esac
- 	if test x${enable_secureplt} = xyes; then
- 		tm_file="rs6000/secureplt.h ${tm_file}"
- 	fi
-diff -Nur gcc-4.9.2-or1k.orig/gcc/config.gcc.orig gcc-4.9.2-or1k/gcc/config.gcc.orig
---- gcc-4.9.2-or1k.orig/gcc/config.gcc.orig	1969-12-31 18:00:00.000000000 -0600
-+++ gcc-4.9.2-or1k/gcc/config.gcc.orig	2015-07-13 13:42:14.000000000 -0500
-@@ -0,0 +1,4265 @@
-+# GCC target-specific configuration file.
-+# Copyright (C) 1997-2014 Free Software Foundation, Inc.
-+
-+#This file is part of GCC.
-+
-+#GCC is free software; you can redistribute it and/or modify it under
-+#the terms of the GNU General Public License as published by the Free
-+#Software Foundation; either version 3, or (at your option) any later
-+#version.
-+
-+#GCC is distributed in the hope that it will be useful, but WITHOUT
-+#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-+#FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-+#for more details.
-+
-+#You should have received a copy of the GNU General Public License
-+#along with GCC; see the file COPYING3.  If not see
-+#<http://www.gnu.org/licenses/>.
-+
-+# This is the GCC target-specific configuration file
-+# where a configuration type is mapped to different system-specific
-+# definitions and files.  This is invoked by the autoconf-generated
-+# configure script.  Putting it in a separate shell file lets us skip
-+# running autoconf when modifying target-specific information.
-+
-+# When you change the cases in the OS or target switches, consider
-+# updating ../libgcc/config.host also.
-+
-+# This file switches on the shell variable ${target}, and also uses the
-+# following shell variables:
-+#
-+#  with_*		Various variables as set by configure.
-+#
-+#  enable_threads	Either the name, yes or no depending on whether
-+#			threads support was requested.
-+#
-+#  default_use_cxa_atexit
-+#			  The default value for the $enable___cxa_atexit
-+#			variable.  enable___cxa_atexit needs to be set to
-+#			"yes" for the correct operation of C++ destructors
-+#			but it relies upon the presence of a non-standard C
-+#			library	function called	__cxa_atexit.
-+#			  Since not all C libraries provide __cxa_atexit the
-+#			default value of $default_use_cxa_atexit is set to
-+#			"no" except for targets which are known to be OK.
-+#
-+#  default_gnu_indirect_function
-+#                       The default value for the $enable_gnu_indirect_function
-+#                       variable.  enable_gnu_indirect_function relies
-+#			upon the presence of a non-standard gnu ifunc support
-+#			in the assembler, linker and dynamic linker.
-+#			Since not all libraries provide the dynamic linking
-+#			support, the default value of
-+#			$default_gnu_indirect_function is set to
-+#			"no" except for targets which are known to be OK.
-+#
-+#  gas_flag		Either yes or no depending on whether GNU as was
-+#			requested.
-+#
-+#  gnu_ld_flag		Either yes or no depending on whether GNU ld was
-+#			requested.
-+
-+# This file sets the following shell variables for use by the
-+# autoconf-generated configure script:
-+#
-+#  cpu_type		The name of the cpu, if different from the first
-+#			chunk of the canonical target name.
-+#
-+#  tm_defines		List of target macros to define for all compilations.
-+#
-+#  tm_file		A list of target macro files, if different from
-+#			"$cpu_type/$cpu_type.h". Usually it's constructed
-+#			per target in a way like this:
-+#			tm_file="${tm_file} dbxelf.h elfos.h ${cpu_type.h}/elf.h"
-+#			Note that the preferred order is:
-+#			- specific target header "${cpu_type}/${cpu_type.h}"
-+#			- generic headers like dbxelf.h elfos.h, etc.
-+#			- specializing target headers like ${cpu_type.h}/elf.h
-+#			This helps to keep OS specific stuff out of the CPU
-+#			defining header ${cpu_type}/${cpu_type.h}.
-+#
-+#			It is possible to include automatically-generated
-+#			build-directory files by prefixing them with "./".
-+#			All other files should relative to $srcdir/config.
-+#
-+#  tm_p_file		Location of file with declarations for functions
-+#			in $out_file.
-+#
-+#  out_file		The name of the machine description C support
-+#			file, if different from "$cpu_type/$cpu_type.c".
-+#
-+#  common_out_file	The name of the source file for code shared between
-+#			the compiler proper and the driver.
-+#
-+#  md_file		The name of the machine-description file, if
-+#			different from "$cpu_type/$cpu_type.md".
-+#
-+#  tmake_file		A list of machine-description-specific
-+#			makefile-fragments, if different from
-+#			"$cpu_type/t-$cpu_type".
-+#
-+#  extra_modes          The name of the file containing a list of extra
-+#                       machine modes, if necessary and different from
-+#                       "$cpu_type/$cpu_type-modes.def".
-+#
-+#  extra_objs		List of extra objects that should be linked into
-+#			the compiler proper (cc1, cc1obj, cc1plus)
-+#			depending on target.
-+#
-+#  extra_gcc_objs	List of extra objects that should be linked into
-+#			the compiler driver (gcc) depending on target.
-+#
-+#  extra_headers	List of used header files from the directory
-+#			config/${cpu_type}.
-+#
-+#  user_headers_inc_next_pre
-+#			List of header file names of internal gcc header
-+#			files, which should be prefixed by an include_next.
-+#  user_headers_inc_next_post
-+#			List of header file names of internal gcc header
-+#			files, which should be postfixed by an include_next.
-+#  use_gcc_tgmath	If set, add tgmath.h to the list of used header
-+#			files.
-+#
-+#  use_gcc_stdint	If "wrap", install a version of stdint.h that
-+#			wraps the system's copy for hosted compilations;
-+#			if "provide", provide a version of systems without
-+#			such a system header; otherwise "none", do not
-+#			provide such a header at all.
-+#
-+#  extra_programs	List of extra executables compiled for this target
-+#			machine, used when linking.
-+#
-+#  extra_options	List of target-dependent .opt files.
-+#
-+#  c_target_objs	List of extra target-dependent objects that be
-+#			linked into the C compiler only.
-+#
-+#  cxx_target_objs	List of extra target-dependent objects that be
-+#			linked into the C++ compiler only.
-+#
-+#  fortran_target_objs	List of extra target-dependent objects that be
-+#			linked into the fortran compiler only.
-+#
-+#  target_gtfiles       List of extra source files with type information.
-+#
-+#  xm_defines		List of macros to define when compiling for the
-+#			target machine.
-+#
-+#  xm_file		List of files to include when compiling for the
-+#			target machine.
-+#
-+#  use_collect2		Set to yes or no, depending on whether collect2
-+#			will be used.
-+#
-+#  target_cpu_default	Set to override the default target model.
-+#
-+#  gdb_needs_out_file_path
-+#			Set to yes if gdb needs a dir command with
-+#			`dirname $out_file`.
-+#
-+#  thread_file		Set to control which thread package to use.
-+#
-+#  gas			Set to yes or no depending on whether the target
-+#			system normally uses GNU as.
-+#
-+#  need_64bit_hwint	Set to yes if HOST_WIDE_INT must be 64 bits wide
-+#			for this target.  This is true if this target
-+#			supports "long" or "wchar_t" wider than 32 bits,
-+#			or BITS_PER_WORD is wider than 32 bits.
-+#			The setting made here must match the one made in
-+#			other locations such as libcpp/configure.ac
-+#
-+#  configure_default_options
-+#			Set to an initializer for configure_default_options
-+#			in configargs.h, based on --with-cpu et cetera.
-+#
-+#  native_system_header_dir
-+#			Where system header files are found for this
-+#			target.  This defaults to /usr/include.  If
-+#			the --with-sysroot configure option or the
-+#			--sysroot command line option is used this
-+#			will be relative to the sysroot.
-+# target_type_format_char 
-+# 			The default character to be used for formatting
-+#			the attribute in a
-+#			.type symbol_name, ${t_t_f_c}<property>
-+#			directive.
-+
-+# The following variables are used in each case-construct to build up the
-+# outgoing variables:
-+#
-+#  gnu_ld		Set to yes or no depending on whether the target
-+#			system normally uses GNU ld.
-+#
-+#  target_has_targetcm	Set to yes or no depending on whether the target
-+#			has its own definition of targetcm.
-+#
-+#  target_has_targetm_common	Set to yes or no depending on whether the
-+#			target has its own definition of targetm_common.
-+
-+out_file=
-+common_out_file=
-+tmake_file=
-+extra_headers=
-+user_headers_inc_next_pre=
-+user_headers_inc_next_post=
-+use_gcc_tgmath=yes
-+use_gcc_stdint=none
-+extra_programs=
-+extra_objs=
-+extra_gcc_objs=
-+extra_options=
-+c_target_objs=
-+cxx_target_objs=
-+fortran_target_objs=
-+target_has_targetcm=no
-+target_has_targetm_common=yes
-+tm_defines=
-+xm_defines=
-+# Set this to force installation and use of collect2.
-+use_collect2=
-+# Set this to override the default target model.
-+target_cpu_default=
-+# Set this if gdb needs a dir command with `dirname $out_file`
-+gdb_needs_out_file_path=
-+# Set this to control which thread package will be used.
-+thread_file=
-+# Reinitialize these from the flag values every loop pass, since some
-+# configure entries modify them.
-+gas="$gas_flag"
-+gnu_ld="$gnu_ld_flag"
-+default_use_cxa_atexit=no
-+default_gnu_indirect_function=no
-+target_gtfiles=
-+need_64bit_hwint=
-+need_64bit_isa=
-+native_system_header_dir=/usr/include
-+target_type_format_char='@'
-+
-+# Don't carry these over build->host->target.  Please.
-+xm_file=
-+md_file=
-+
-+# Obsolete configurations.
-+case ${target} in
-+   picochip-*				\
-+ | score-*				\
-+ | *-*-solaris2.9*			\
-+ )
-+    if test "x$enable_obsolete" != xyes; then
-+      echo "*** Configuration ${target} is obsolete." >&2
-+      echo "*** Specify --enable-obsolete to build it anyway." >&2
-+      echo "*** Support will be REMOVED in the next major release of GCC," >&2
-+      echo "*** unless a maintainer comes forward." >&2
-+      exit 1
-+    fi;;
-+esac
-+
-+# Unsupported targets list.  Do not put an entry in this list unless
-+# it would otherwise be caught by a more permissive pattern.  The list
-+# should be in alphabetical order.
-+case ${target} in
-+ # Avoid special cases that are not obsolete
-+   arm*-*-*eabi*			\
-+ )
-+	;;
-+   arm*-wince-pe*			\
-+ | arm*-*-ecos-elf			\
-+ | arm*-*-elf				\
-+ | arm*-*-freebsd*			\
-+ | arm*-*-linux*			\
-+ | arm*-*-uclinux*			\
-+ | i[34567]86-go32-*			\
-+ | i[34567]86-*-go32*			\
-+ | m68k-*-uclinuxoldabi*		\
-+ | mips64orion*-*-rtems*		\
-+ | pdp11-*-bsd				\
-+ | sparc-hal-solaris2*			\
-+ | thumb-*-*				\
-+ | *-*-freebsd[12] | *-*-freebsd[12].*	\
-+ | *-*-freebsd*aout*			\
-+ | *-*-linux*aout*			\
-+ | *-*-linux*coff*			\
-+ | *-*-linux*libc1*			\
-+ | *-*-linux*oldld*			\
-+ | *-*-rtemsaout*			\
-+ | *-*-rtemscoff*			\
-+ | *-*-solaris2				\
-+ | *-*-solaris2.[0-8]			\
-+ | *-*-solaris2.[0-8].*			\
-+ | *-*-sysv*				\
-+ | vax-*-vms*				\
-+ )
-+	echo "*** Configuration ${target} not supported" 1>&2
-+	exit 1
-+	;;
-+esac
-+
-+# Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
-+# updated in each machine entry.  Also set default extra_headers for some
-+# machines.
-+tm_p_file=
-+cpu_type=`echo ${target} | sed 's/-.*$//'`
-+cpu_is_64bit=
-+case ${target} in
-+m32c*-*-*)
-+        cpu_type=m32c
-+	tmake_file=m32c/t-m32c
-+	target_has_targetm_common=no
-+        ;;
-+aarch64*-*-*)
-+	cpu_type=aarch64
-+	need_64bit_hwint=yes
-+	extra_headers="arm_neon.h"
-+	extra_objs="aarch64-builtins.o aarch-common.o"
-+	target_has_targetm_common=yes
-+	;;
-+alpha*-*-*)
-+	cpu_type=alpha
-+	need_64bit_hwint=yes
-+	extra_options="${extra_options} g.opt"
-+	;;
-+am33_2.0-*-linux*)
-+	cpu_type=mn10300
-+	;;
-+arc*-*-*)
-+	cpu_type=arc
-+	;;
-+arm*-*-*)
-+	cpu_type=arm
-+	extra_objs="aarch-common.o"
-+	extra_headers="mmintrin.h arm_neon.h arm_acle.h"
-+	target_type_format_char='%'
-+	c_target_objs="arm-c.o"
-+	cxx_target_objs="arm-c.o"
-+	need_64bit_hwint=yes
-+	extra_options="${extra_options} arm/arm-tables.opt"
-+	;;
-+avr-*-*)
-+	cpu_type=avr
-+	c_target_objs="avr-c.o"
-+	cxx_target_objs="avr-c.o"
-+	extra_options="${extra_options} avr/avr-tables.opt"
-+	;;
-+bfin*-*)
-+	cpu_type=bfin
-+	;;
-+crisv32-*)
-+	cpu_type=cris
-+	;;
-+frv*)	cpu_type=frv
-+	extra_options="${extra_options} g.opt"
-+	;;
-+moxie*)	cpu_type=moxie
-+	target_has_targetm_common=no
-+	;;
-+fido-*-*)
-+	cpu_type=m68k
-+	extra_headers=math-68881.h
-+	extra_options="${extra_options} m68k/m68k-tables.opt"
-+        ;;
-+i[34567]86-*-*)
-+	cpu_type=i386
-+	c_target_objs="i386-c.o"
-+	cxx_target_objs="i386-c.o"
-+	need_64bit_hwint=yes
-+	extra_options="${extra_options} fused-madd.opt"
-+	extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
-+		       pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
-+		       nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
-+		       immintrin.h x86intrin.h avxintrin.h xopintrin.h
-+		       ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
-+		       lzcntintrin.h bmiintrin.h bmi2intrin.h tbmintrin.h
-+		       avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
-+		       rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
-+		       adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
-+		       avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
-+		       shaintrin.h"
-+	;;
-+x86_64-*-*)
-+	cpu_type=i386
-+	c_target_objs="i386-c.o"
-+	cxx_target_objs="i386-c.o"
-+	extra_options="${extra_options} fused-madd.opt"
-+	extra_headers="cpuid.h mmintrin.h mm3dnow.h xmmintrin.h emmintrin.h
-+		       pmmintrin.h tmmintrin.h ammintrin.h smmintrin.h
-+		       nmmintrin.h bmmintrin.h fma4intrin.h wmmintrin.h
-+		       immintrin.h x86intrin.h avxintrin.h xopintrin.h
-+		       ia32intrin.h cross-stdarg.h lwpintrin.h popcntintrin.h
-+		       lzcntintrin.h bmiintrin.h tbmintrin.h bmi2intrin.h
-+		       avx2intrin.h avx512fintrin.h fmaintrin.h f16cintrin.h
-+		       rtmintrin.h xtestintrin.h rdseedintrin.h prfchwintrin.h
-+		       adxintrin.h fxsrintrin.h xsaveintrin.h xsaveoptintrin.h
-+		       avx512cdintrin.h avx512erintrin.h avx512pfintrin.h
-+		       shaintrin.h"
-+	need_64bit_hwint=yes
-+	;;
-+ia64-*-*)
-+	extra_headers=ia64intrin.h
-+	need_64bit_hwint=yes
-+	extra_options="${extra_options} g.opt fused-madd.opt"
-+	;;
-+hppa*-*-*)
-+	cpu_type=pa
-+	;;
-+lm32*)
-+	extra_options="${extra_options} g.opt"
-+	;;
-+m32r*-*-*)
-+        cpu_type=m32r
-+	extra_options="${extra_options} g.opt"
-+        ;;
-+m68k-*-*)
-+	extra_headers=math-68881.h
-+	extra_options="${extra_options} m68k/m68k-tables.opt"
-+	;;
-+microblaze*-*-*)
-+        cpu_type=microblaze
-+	extra_options="${extra_options} g.opt"
-+        ;;
-+mips*-*-*)
-+	cpu_type=mips
-+	need_64bit_hwint=yes
-+	extra_headers="loongson.h"
-+	extra_options="${extra_options} g.opt mips/mips-tables.opt"
-+	;;
-+nds32*)
-+	cpu_type=nds32
-+	extra_headers="nds32_intrinsic.h"
-+	;;
-+nios2-*-*)
-+	cpu_type=nios2
-+	extra_options="${extra_options} g.opt"
-+	;;
-+or1k-*-*)
-+        cpu_type=or1k
-+        ;;
-+or1knd-*-*)
-+        cpu_type=or1k
-+        ;;
-+picochip-*-*)
-+        cpu_type=picochip
-+        ;;
-+powerpc*-*-*)
-+	cpu_type=rs6000
-+	extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h htmintrin.h htmxlintrin.h"
-+	need_64bit_hwint=yes
-+	case x$with_cpu in
-+	    xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345678]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|Xe6500)
-+		cpu_is_64bit=yes
-+		;;
-+	esac
-+	extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
-+	;;
-+rs6000*-*-*)
-+	need_64bit_hwint=yes
-+	extra_options="${extra_options} g.opt fused-madd.opt rs6000/rs6000-tables.opt"
-+	;;
-+score*-*-*)
-+	cpu_type=score
-+	extra_options="${extra_options} g.opt"
-+	;;
-+sparc*-*-*)
-+	cpu_type=sparc
-+	c_target_objs="sparc-c.o"
-+	cxx_target_objs="sparc-c.o"
-+	extra_headers="visintrin.h"
-+	need_64bit_hwint=yes
-+	;;
-+spu*-*-*)
-+	cpu_type=spu
-+	need_64bit_hwint=yes
-+	;;
-+s390*-*-*)
-+	cpu_type=s390
-+	need_64bit_hwint=yes
-+	extra_options="${extra_options} fused-madd.opt"
-+	extra_headers="s390intrin.h htmintrin.h htmxlintrin.h"
-+	;;
-+# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
-+sh[123456789lbe]*-*-* | sh-*-*)
-+	cpu_type=sh
-+	need_64bit_hwint=yes
-+	extra_options="${extra_options} fused-madd.opt"
-+	extra_objs="${extra_objs} sh_treg_combine.o sh-mem.o sh_optimize_sett_clrt.o"
-+	;;
-+v850*-*-*)
-+	cpu_type=v850
-+	;;
-+tic6x-*-*)
-+	cpu_type=c6x
-+	extra_headers="c6x_intrinsics.h"
-+	extra_options="${extra_options} c6x/c6x-tables.opt"
-+	;;
-+xtensa*-*-*)
-+	extra_options="${extra_options} fused-madd.opt"
-+	;;
-+tilegx*-*-*)
-+	cpu_type=tilegx
-+	need_64bit_hwint=yes
-+	;;
-+tilepro*-*-*)
-+	cpu_type=tilepro
-+	need_64bit_hwint=yes
-+	;;
-+esac
-+
-+tm_file=${cpu_type}/${cpu_type}.h
-+if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h
-+then
-+	tm_p_file=${cpu_type}/${cpu_type}-protos.h
-+fi
-+extra_modes=
-+if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
-+then
-+	extra_modes=${cpu_type}/${cpu_type}-modes.def
-+fi
-+if test -f ${srcdir}/config/${cpu_type}/${cpu_type}.opt
-+then
-+	extra_options="${extra_options} ${cpu_type}/${cpu_type}.opt"
-+fi
-+
-+case ${target} in
-+aarch64*-*-*)
-+	tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
-+	case ${with_abi} in
-+	"")
-+		if test "x$with_multilib_list" = xilp32; then
-+			tm_file="aarch64/biarchilp32.h ${tm_file}"
-+		else
-+			tm_file="aarch64/biarchlp64.h ${tm_file}"
-+		fi
-+		;;
-+	ilp32)
-+		tm_file="aarch64/biarchilp32.h ${tm_file}"
-+		;;
-+	lp64)
-+		tm_file="aarch64/biarchlp64.h ${tm_file}"
-+		;;
-+	*)
-+		echo "Unknown ABI used in --with-abi=$with_abi"
-+		exit 1
-+	esac
-+	;;
-+i[34567]86-*-*)
-+	if test "x$with_abi" != x; then
-+		echo "This target does not support --with-abi."
-+		exit 1
-+	fi
-+	if test "x$enable_cld" = xyes; then
-+		tm_defines="${tm_defines} USE_IX86_CLD=1"
-+	fi
-+	if test "x$enable_frame_pointer" = xyes; then
-+		tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
-+	fi
-+	tm_file="vxworks-dummy.h ${tm_file}"
-+	;;
-+x86_64-*-*)
-+	case ${with_abi} in
-+	"")
-+		if test "x$with_multilib_list" = xmx32; then
-+			tm_file="i386/biarchx32.h ${tm_file}"
-+		else
-+			tm_file="i386/biarch64.h ${tm_file}"
-+		fi
-+		;;
-+	64 | m64)
-+		tm_file="i386/biarch64.h ${tm_file}"
-+		;;
-+	x32 | mx32)
-+		tm_file="i386/biarchx32.h ${tm_file}"
-+		;;
-+	*)
-+		echo "Unknown ABI used in --with-abi=$with_abi"
-+		exit 1
-+	esac
-+	if test "x$enable_cld" = xyes; then
-+		tm_defines="${tm_defines} USE_IX86_CLD=1"
-+	fi
-+	if test "x$enable_frame_pointer" = xyes; then
-+		tm_defines="${tm_defines} USE_IX86_FRAME_POINTER=1"
-+	fi
-+	tm_file="vxworks-dummy.h ${tm_file}"
-+	;;
-+arm*-*-*)
-+	tm_p_file="${tm_p_file} arm/aarch-common-protos.h"
-+	tm_file="vxworks-dummy.h ${tm_file}"
-+	;;
-+mips*-*-* | sh*-*-* | sparc*-*-*)
-+	tm_file="vxworks-dummy.h ${tm_file}"
-+	;;
-+esac
-+
-+# On a.out targets, we need to use collect2.
-+case ${target} in
-+*-*-*aout*)
-+	use_collect2=yes
-+	;;
-+esac
-+
-+# Common C libraries.
-+tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
-+
-+# 32-bit x86 processors supported by --with-arch=.  Each processor
-+# MUST be separated by exactly one space.
-+x86_archs="athlon athlon-4 athlon-fx athlon-mp athlon-tbird \
-+athlon-xp k6 k6-2 k6-3 geode c3 c3-2 winchip-c6 winchip2 i386 i486 \
-+i586 i686 pentium pentium-m pentium-mmx pentium2 pentium3 pentium3m \
-+pentium4 pentium4m pentiumpro prescott"
-+
-+# 64-bit x86 processors supported by --with-arch=.  Each processor
-+# MUST be separated by exactly one space.
-+x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
-+bdver3 bdver4 btver1 btver2 k8 k8-sse3 opteron opteron-sse3 nocona \
-+core2 corei7 corei7-avx core-avx-i core-avx2 atom slm nehalem westmere \
-+sandybridge ivybridge haswell broadwell bonnell silvermont x86-64 native"
-+
-+# Additional x86 processors supported by --with-cpu=.  Each processor
-+# MUST be separated by exactly one space.
-+x86_cpus="generic intel"
-+
-+# Common parts for widely ported systems.
-+case ${target} in
-+*-*-darwin*)
-+  tmake_file="t-darwin ${cpu_type}/t-darwin"
-+  tm_file="${tm_file} darwin.h"
-+  case ${target} in
-+  *-*-darwin9*)
-+    tm_file="${tm_file} darwin9.h"
-+    ;;
-+  *-*-darwin[12][0-9]*)
-+    tm_file="${tm_file} darwin9.h darwin10.h"
-+    ;;
-+  esac
-+  tm_file="${tm_file} ${cpu_type}/darwin.h"
-+  tm_p_file="${tm_p_file} darwin-protos.h"
-+  target_gtfiles="\$(srcdir)/config/darwin.c"
-+  extra_options="${extra_options} darwin.opt"
-+  c_target_objs="${c_target_objs} darwin-c.o"
-+  cxx_target_objs="${cxx_target_objs} darwin-c.o"
-+  fortran_target_objs="darwin-f.o"
-+  target_has_targetcm=yes
-+  extra_objs="darwin.o"
-+  extra_gcc_objs="darwin-driver.o"
-+  default_use_cxa_atexit=yes
-+  use_gcc_stdint=wrap
-+  case ${enable_threads} in
-+    "" | yes | posix) thread_file='posix' ;;
-+  esac
-+  ;;
-+*-*-freebsd*)
-+  # This is the generic ELF configuration of FreeBSD.  Later
-+  # machine-specific sections may refine and add to this
-+  # configuration.
-+  #
-+  # Due to tm_file entry ordering issues that vary between cpu
-+  # architectures, we only define fbsd_tm_file to allow the
-+  # machine-specific section to dictate the final order of all
-+  # entries of tm_file with the minor exception that components
-+  # of the tm_file set here will always be of the form:
-+  #
-+  # freebsd<version_number>.h [freebsd-<conf_option>.h ...] freebsd-spec.h freebsd.h
-+  #
-+  # The machine-specific section should not tamper with this
-+  # ordering but may order all other entries of tm_file as it
-+  # pleases around the provided core setting.
-+  gas=yes
-+  gnu_ld=yes
-+  fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
-+  tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
-+  tmake_file="t-slibgcc"
-+  case ${enable_threads} in
-+    no)
-+      fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
-+      ;;
-+    "" | yes | posix)
-+      thread_file='posix'
-+      ;;
-+    *)
-+      echo 'Unknown thread configuration for FreeBSD'
-+      exit 1
-+      ;;
-+  esac
-+  fbsd_tm_file="${fbsd_tm_file} freebsd-spec.h freebsd.h freebsd-stdint.h"
-+  extra_options="$extra_options rpath.opt freebsd.opt"
-+  case ${target} in
-+    *-*-freebsd[345].*)
-+      :;;
-+    *)
-+      default_use_cxa_atexit=yes;;
-+  esac
-+  # need_64bit_hwint=yes # system compiler has this for all arch!
-+  use_gcc_stdint=wrap
-+  ;;
-+*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
-+  extra_options="$extra_options gnu-user.opt"
-+  gas=yes
-+  gnu_ld=yes
-+  case ${enable_threads} in
-+    "" | yes | posix) thread_file='posix' ;;
-+  esac
-+  tmake_file="t-slibgcc"
-+  case $target in
-+    *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
-+      :;;
-+    *-*-gnu*)
-+      native_system_header_dir=/include
-+      ;;
-+  esac
-+  # Linux C libraries selection switch: glibc / uclibc / bionic.
-+  # uclibc and bionic aren't usable for GNU/Hurd and neither for GNU/k*BSD.
-+  case $target in
-+    *linux*)
-+      tm_p_file="${tm_p_file} linux-protos.h"
-+      tmake_file="${tmake_file} t-linux"
-+      extra_objs="${extra_objs} linux.o"
-+      extra_options="${extra_options} linux.opt"
-+      ;;
-+  esac
-+  case $target in
-+    *-*-*android*)
-+      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_BIONIC"
-+      ;;
-+    *-*-*uclibc*)
-+      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
-+      ;;
-+    *)
-+      tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
-+      ;;
-+  esac
-+  # Assume that glibc or uClibc or Bionic are being used and so __cxa_atexit
-+  # is provided.
-+  default_use_cxa_atexit=yes
-+  use_gcc_tgmath=no
-+  use_gcc_stdint=wrap
-+  # Enable compilation for Android by default for *android* targets.
-+  case $target in
-+    *-*-*android*)
-+      tm_defines="$tm_defines ANDROID_DEFAULT=1"
-+      ;;
-+    *)
-+      tm_defines="$tm_defines ANDROID_DEFAULT=0"
-+      ;;
-+  esac
-+  c_target_objs="${c_target_objs} glibc-c.o"
-+  cxx_target_objs="${cxx_target_objs} glibc-c.o"
-+  tmake_file="${tmake_file} t-glibc"
-+  target_has_targetcm=yes
-+  ;;
-+*-*-netbsd*)
-+  tmake_file="t-slibgcc"
-+  gas=yes
-+  gnu_ld=yes
-+
-+  # NetBSD 2.0 and later get POSIX threads enabled by default.
-+  # Allow them to be explicitly enabled on any other version.
-+  case ${enable_threads} in
-+    "")
-+      case ${target} in
-+        *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
-+          thread_file='posix'
-+          tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
-+          ;;
-+      esac
-+      ;;
-+    yes | posix)
-+      thread_file='posix'
-+      tm_defines="${tm_defines} NETBSD_ENABLE_PTHREADS"
-+      ;;
-+  esac
-+
-+  # NetBSD 2.0 and later provide __cxa_atexit(), which we use by
-+  # default (unless overridden by --disable-__cxa_atexit).
-+  case ${target} in
-+    *-*-netbsd[2-9]* | *-*-netbsdelf[2-9]*)
-+      default_use_cxa_atexit=yes
-+      ;;
-+  esac
-+  ;;
-+*-*-openbsd*)
-+  tmake_file="t-openbsd"
-+  case ${enable_threads} in
-+    yes)
-+      thread_file='posix'
-+      ;;
-+  esac
-+  case ${target} in
-+    *-*-openbsd2.*|*-*-openbsd3.[012])
-+      tm_defines="${tm_defines} HAS_LIBC_R=1" ;;
-+  esac
-+  case ${target} in
-+    *-*-openbsd4.[3-9]|*-*-openbsd[5-9]*)
-+      default_use_cxa_atexit=yes
-+      ;;
-+  esac
-+  ;;
-+*-*-rtems*)
-+  case ${enable_threads} in
-+    "" | yes | rtems) thread_file='rtems' ;;
-+    posix) thread_file='posix' ;;
-+    no) ;;
-+    *)
-+      echo 'Unknown thread configuration for RTEMS'
-+      exit 1
-+      ;;
-+  esac
-+  tmake_file="${tmake_file} t-rtems"
-+  extra_options="${extra_options} rtems.opt"
-+  default_use_cxa_atexit=yes
-+  use_gcc_stdint=wrap
-+  ;;
-+*-*-uclinux*)
-+  extra_options="$extra_options gnu-user.opt"
-+  use_gcc_stdint=wrap
-+  tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC SINGLE_LIBC"
-+  ;;
-+*-*-rdos*)
-+  use_gcc_stdint=wrap
-+  ;;
-+*-*-solaris2*)
-+  # i?86-*-solaris2* needs to insert headers between cpu default and
-+  # Solaris 2 specific ones.
-+  sol2_tm_file="dbxelf.h elfos.h ${cpu_type}/sysv4.h sol2.h ${cpu_type}/sol2.h"
-+  case ${target} in
-+    *-*-solaris2.1[0-9]*)
-+      sol2_tm_file="${sol2_tm_file} sol2-10.h"
-+      use_gcc_stdint=wrap
-+      ;;
-+    *)
-+      use_gcc_stdint=provide
-+      ;;
-+  esac
-+  if test x$gnu_ld = xyes; then
-+    tm_file="usegld.h ${tm_file}"
-+  fi
-+  if test x$gas = xyes; then
-+    tm_file="usegas.h ${tm_file}"
-+  fi
-+  tm_p_file="${tm_p_file} sol2-protos.h"
-+  tmake_file="${tmake_file} t-sol2 t-slibgcc"
-+  c_target_objs="${c_target_objs} sol2-c.o"
-+  cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
-+  extra_objs="sol2.o sol2-stubs.o"
-+  extra_options="${extra_options} sol2.opt"
-+  case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
-+    "":yes:* | yes:yes:* )
-+      thread_file=posix
-+      ;;
-+  esac
-+  ;;
-+*-*-*vms*)
-+  extra_options="${extra_options} vms/vms.opt"
-+  xmake_file=vms/x-vms
-+  tmake_file="vms/t-vms t-slibgcc"
-+  extra_objs="vms.o"
-+  target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
-+  tm_p_file="${tm_p_file} vms/vms-protos.h"
-+  xm_file="vms/xm-vms.h"
-+  c_target_objs="vms-c.o"
-+  cxx_target_objs="vms-c.o"
-+  fortran_target_objs="vms-f.o"
-+  use_gcc_stdint=provide
-+  tm_file="${tm_file} vms/vms-stdint.h"
-+  if test x$gnu_ld != xyes; then
-+    # Build wrappers for native case.
-+    extra_programs="ld\$(exeext) ar\$(exeext)"
-+    tmake_file="$tmake_file vms/t-vmsnative"
-+  fi
-+  ;;
-+*-*-vxworks*)
-+  tmake_file=t-vxworks
-+  xm_defines=POSIX
-+  extra_options="${extra_options} vxworks.opt"
-+  extra_objs="$extra_objs vxworks.o"
-+  case ${enable_threads} in
-+    no) ;;
-+    "" | yes | vxworks) thread_file='vxworks' ;;
-+    *) echo 'Unknown thread configuration for VxWorks'; exit 1 ;;
-+  esac
-+  ;;
-+*-*-elf|arc*-*-elf*)
-+  # Assume that newlib is being used and so __cxa_atexit is provided.
-+  default_use_cxa_atexit=yes
-+  use_gcc_stdint=wrap
-+  ;;
-+esac
-+
-+case ${target} in
-+aarch64*-*-elf)
-+	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h"
-+	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-elf-raw.h"
-+	tmake_file="${tmake_file} aarch64/t-aarch64"
-+	use_gcc_stdint=wrap
-+	case $target in
-+	aarch64_be-*)
-+		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-+		;;
-+	esac
-+	aarch64_multilibs="${with_multilib_list}"
-+	if test "$aarch64_multilibs" = "default"; then
-+		aarch64_multilibs="lp64,ilp32"
-+	fi
-+	aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
-+	for aarch64_multilib in ${aarch64_multilibs}; do
-+		case ${aarch64_multilib} in
-+		ilp32 | lp64 )
-+			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
-+			;;
-+		*)
-+			echo "--with-multilib-list=${aarch64_multilib} not supported."
-+			exit 1
-+		esac
-+	done
-+	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
-+	;;
-+aarch64*-*-linux*)
-+	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h"
-+	tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-linux.h"
-+	tmake_file="${tmake_file} aarch64/t-aarch64 aarch64/t-aarch64-linux"
-+	case $target in
-+	aarch64_be-*)
-+		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-+		;;
-+	esac
-+	aarch64_multilibs="${with_multilib_list}"
-+	if test "$aarch64_multilibs" = "default"; then
-+		# TODO: turn on ILP32 multilib build after its support is mature.
-+		# aarch64_multilibs="lp64,ilp32"
-+		aarch64_multilibs="lp64"
-+	fi
-+	aarch64_multilibs=`echo $aarch64_multilibs | sed -e 's/,/ /g'`
-+	for aarch64_multilib in ${aarch64_multilibs}; do
-+		case ${aarch64_multilib} in
-+		ilp32 | lp64 )
-+			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${aarch64_multilib}"
-+			;;
-+		*)
-+			echo "--with-multilib-list=${aarch64_multilib} not supported."
-+			exit 1
-+		esac
-+	done
-+	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
-+	;;
-+alpha*-*-linux*)
-+	tm_file="elfos.h ${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
-+	tmake_file="${tmake_file} alpha/t-linux"
-+	extra_options="${extra_options} alpha/elf.opt"
-+	;;
-+alpha*-*-freebsd*)
-+	tm_file="elfos.h ${tm_file} ${fbsd_tm_file} alpha/elf.h alpha/freebsd.h"
-+	extra_options="${extra_options} alpha/elf.opt"
-+	;;
-+alpha*-*-netbsd*)
-+	tm_file="elfos.h ${tm_file} netbsd.h alpha/elf.h netbsd-elf.h alpha/netbsd.h"
-+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt \
-+		       alpha/elf.opt"
-+	;;
-+alpha*-*-openbsd*)
-+	tm_defines="${tm_defines} OBSD_HAS_DECLARE_FUNCTION_NAME OBSD_HAS_DECLARE_FUNCTION_SIZE OBSD_HAS_DECLARE_OBJECT"
-+	tm_file="elfos.h alpha/alpha.h alpha/elf.h openbsd.h openbsd-stdint.h alpha/openbsd.h openbsd-libpthread.h"
-+	extra_options="${extra_options} openbsd.opt alpha/elf.opt"
-+	# default x-alpha is only appropriate for dec-osf.
-+	;;
-+alpha*-dec-*vms*)
-+	tm_file="${tm_file} vms/vms.h alpha/vms.h"
-+	tmake_file="${tmake_file} alpha/t-vms"
-+	;;
-+arc*-*-elf*)
-+	extra_headers="arc-simd.h"
-+	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-+	tmake_file="arc/t-arc-newlib arc/t-arc"
-+	case x"${with_cpu}" in
-+	  xarc600|xarc601|xarc700)
-+		target_cpu_default="TARGET_CPU_$with_cpu"
-+		;;
-+	esac
-+	if test x${with_endian} = x; then
-+		case ${target} in
-+		arc*be-*-* | arc*eb-*-*)	with_endian=big ;;
-+		*)				with_endian=little ;;
-+		esac
-+	fi
-+	case ${with_endian} in
-+	big|little)		;;
-+	*)	echo "with_endian=${with_endian} not supported."; exit 1 ;;
-+	esac
-+	case ${with_endian} in
-+	big*)	tm_defines="DRIVER_ENDIAN_SELF_SPECS=\\\"%{!EL:%{!mlittle-endian:-mbig-endian}}\\\" ${tm_defines}"
-+	esac
-+	;;
-+arc*-*-linux-uclibc*)
-+	extra_headers="arc-simd.h"
-+	tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file}"
-+	tmake_file="${tmake_file} arc/t-arc-uClibc arc/t-arc"
-+	tm_defines="${tm_defines} TARGET_SDATA_DEFAULT=0"
-+	tm_defines="${tm_defines} TARGET_MMEDIUM_CALLS_DEFAULT=1"
-+	case x"${with_cpu}" in
-+	  xarc600|xarc601|xarc700)
-+		target_cpu_default="TARGET_CPU_$with_cpu"
-+		;;
-+	esac
-+	if test x${with_endian} = x; then
-+		case ${target} in
-+		arc*be-*-* | arc*eb-*-*)	with_endian=big ;;
-+		*)				with_endian=little ;;
-+		esac
-+	fi
-+	case ${with_endian} in
-+	big|little)		;;
-+	*)	echo "with_endian=${with_endian} not supported."; exit 1 ;;
-+	esac
-+	case ${with_endian} in
-+	big*)	tm_defines="DRIVER_ENDIAN_SELF_SPECS=\\\"%{!EL:%{!mlittle-endian:-mbig-endian}}\\\" ${tm_defines}"
-+	esac
-+        ;;
-+arm-wrs-vxworks)
-+	tm_file="elfos.h arm/elf.h arm/aout.h ${tm_file} vx-common.h vxworks.h arm/vxworks.h"
-+	extra_options="${extra_options} arm/vxworks.opt"
-+	tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
-+	;;
-+arm*-*-netbsdelf*)
-+	tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h ${tm_file} arm/netbsd-elf.h"
-+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-+	tmake_file="${tmake_file} arm/t-arm"
-+	;;
-+arm*-*-linux-*)			# ARM GNU/Linux with ELF
-+	tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
-+	extra_options="${extra_options} linux-android.opt"
-+	case $target in
-+	arm*b-*-linux*)
-+	    tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-+	    ;;
-+	esac
-+	tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
-+	tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
-+	# Define multilib configuration for arm-linux-androideabi.
-+	case ${target} in
-+	*-androideabi)
-+	    tmake_file="$tmake_file arm/t-linux-androideabi"
-+	    ;;
-+	esac
-+	# The EABI requires the use of __cxa_atexit.
-+	default_use_cxa_atexit=yes
-+	with_tls=${with_tls:-gnu}
-+	;;
-+arm*-*-uclinux*eabi*)		# ARM ucLinux
-+	tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
-+	tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi"
-+	tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h vxworks-dummy.h arm/arm.h"
-+	# The EABI requires the use of __cxa_atexit.
-+	default_use_cxa_atexit=yes
-+	;;
-+arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*)
-+	case ${target} in
-+	arm*eb-*-eabi*)
-+	  tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-+	esac
-+	default_use_cxa_atexit=yes
-+	tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/bpabi.h"
-+	tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf"
-+	case ${target} in
-+	arm*-*-eabi*)
-+	  tm_file="$tm_file newlib-stdint.h"
-+	  tmake_file="${tmake_file} arm/t-bpabi"
-+	  use_gcc_stdint=wrap
-+	  ;;
-+	arm*-*-rtems*)
-+	  tm_file="${tm_file} rtems.h arm/rtems-eabi.h newlib-stdint.h"
-+	  tmake_file="${tmake_file} arm/t-bpabi arm/t-rtems-eabi"
-+	  ;;
-+	arm*-*-symbianelf*)
-+	  tm_file="${tm_file} arm/symbian.h"
-+	  # We do not include t-bpabi for Symbian OS because the system
-+	  # provides its own implementation of the BPABI functions.
-+	  tmake_file="${tmake_file} arm/t-symbian"
-+	  ;;
-+	esac
-+	tm_file="${tm_file} arm/aout.h vxworks-dummy.h arm/arm.h"
-+	;;
-+avr-*-rtems*)
-+	tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
-+	tmake_file="${tmake_file} avr/t-avr avr/t-multilib avr/t-rtems"
-+	extra_gcc_objs="driver-avr.o avr-devices.o"
-+	extra_objs="avr-devices.o avr-log.o"
-+	;;
-+avr-*-*)
-+	tm_file="elfos.h avr/elf.h avr/avr-arch.h avr/avr.h dbxelf.h avr/avr-stdint.h"
-+	if test x${with_avrlibc} != xno; then
-+	    tm_file="${tm_file} ${cpu_type}/avrlibc.h"
-+	    tm_defines="${tm_defines} WITH_AVRLIBC"
-+	fi
-+	tmake_file="${tmake_file} avr/t-avr avr/t-multilib"
-+	use_gcc_stdint=wrap
-+	extra_gcc_objs="driver-avr.o avr-devices.o"
-+	extra_objs="avr-devices.o avr-log.o"
-+	;;
-+bfin*-elf*)
-+	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
-+	tmake_file=bfin/t-bfin-elf
-+	use_collect2=no
-+	;;
-+bfin*-uclinux*)
-+	tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/uclinux.h"
-+	tmake_file=bfin/t-bfin-uclinux
-+	use_collect2=no
-+	;;
-+bfin*-linux-uclibc*)
-+	tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
-+	tmake_file="bfin/t-bfin-linux t-slibgcc t-linux"
-+	use_collect2=no
-+	;;
-+bfin*-rtems*)
-+	tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h bfin/rtems.h rtems.h newlib-stdint.h"
-+	tmake_file="${tmake_file} bfin/t-rtems"
-+	;;
-+bfin*-*)
-+	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h bfin/elf.h"
-+	use_collect2=no
-+	use_gcc_stdint=wrap
-+	;;
-+cr16-*-elf)
-+        tm_file="elfos.h ${tm_file}"
-+        tmake_file="${tmake_file} cr16/t-cr16 "
-+        use_collect2=no
-+        ;;
-+crisv32-*-elf | crisv32-*-none)
-+	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-+	tmake_file="cris/t-cris"
-+	target_cpu_default=32
-+	gas=yes
-+	extra_options="${extra_options} cris/elf.opt"
-+	use_gcc_stdint=wrap
-+	;;
-+cris-*-elf | cris-*-none)
-+	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-+	tmake_file="cris/t-cris cris/t-elfmulti"
-+	gas=yes
-+	extra_options="${extra_options} cris/elf.opt"
-+	use_gcc_stdint=wrap
-+	;;
-+crisv32-*-linux* | cris-*-linux*)
-+	tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
-+	tmake_file="${tmake_file} cris/t-cris cris/t-linux"
-+	extra_options="${extra_options} cris/linux.opt"
-+	case $target in
-+	  cris-*-*)
-+		target_cpu_default=10
-+		;;
-+	  crisv32-*-*)
-+		target_cpu_default=32
-+		;;
-+	esac
-+	;;
-+epiphany-*-elf )
-+	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-+	tmake_file="epiphany/t-epiphany"
-+	extra_options="${extra_options} fused-madd.opt"
-+	extra_objs="$extra_objs mode-switch-use.o resolve-sw-modes.o"
-+	tm_defines="${tm_defines} EPIPHANY_STACK_OFFSET=${with_stack_offset:-8}"
-+	extra_headers="epiphany_intrinsics.h"
-+	;;
-+fr30-*-elf)
-+	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-+	;;
-+frv-*-elf)
-+	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-+	tmake_file=frv/t-frv
-+	;;
-+frv-*-*linux*)
-+	tm_file="dbxelf.h elfos.h ${tm_file} \
-+	         gnu-user.h linux.h glibc-stdint.h frv/linux.h"
-+	tmake_file="${tmake_file} frv/t-frv frv/t-linux"
-+	;;
-+moxie-*-elf)
-+	gas=yes
-+	gnu_ld=yes
-+	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-+	tmake_file="${tmake_file} moxie/t-moxie"
-+	;;
-+moxie-*-uclinux*)
-+	gas=yes
-+	gnu_ld=yes
-+	tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h moxie/uclinux.h"
-+	tmake_file="${tmake_file} moxie/t-moxie"
-+	;;
-+moxie-*-rtems*)
-+	tmake_file="${tmake_file} moxie/t-moxie"
-+	tm_file="moxie/moxie.h dbxelf.h elfos.h moxie/rtems.h rtems.h newlib-stdint.h"
-+	;;
-+h8300-*-rtems*)
-+	tmake_file="${tmake_file} h8300/t-h8300 h8300/t-rtems"
-+	tm_file="h8300/h8300.h dbxelf.h elfos.h h8300/elf.h h8300/rtems.h rtems.h newlib-stdint.h"
-+	;;
-+h8300-*-elf*)
-+	tmake_file="h8300/t-h8300"
-+	tm_file="h8300/h8300.h dbxelf.h elfos.h newlib-stdint.h h8300/elf.h"
-+	;;
-+hppa*64*-*-linux*)
-+	target_cpu_default="MASK_PA_11|MASK_PA_20"
-+	tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h gnu-user.h linux.h \
-+		 glibc-stdint.h pa/pa-linux.h pa/pa64-regs.h pa/pa-64.h \
-+		 pa/pa64-linux.h"
-+	gas=yes gnu_ld=yes
-+	need_64bit_hwint=yes
-+	;;
-+hppa*-*-linux*)
-+	target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
-+	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
-+		 pa/pa32-regs.h pa/pa32-linux.h"
-+	tmake_file="${tmake_file} pa/t-linux"
-+	;;
-+hppa*-*-openbsd*)
-+	target_cpu_default="MASK_PA_11"
-+	tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h openbsd-libpthread.h \
-+		 pa/pa-openbsd.h pa/pa32-regs.h pa/pa32-openbsd.h"
-+	extra_options="${extra_options} openbsd.opt"
-+	gas=yes
-+	gnu_ld=yes
-+	;;
-+hppa[12]*-*-hpux10*)
-+	case ${target} in
-+	hppa1.1-*-* | hppa2*-*-*)
-+		target_cpu_default="MASK_PA_11"
-+		;;
-+	esac
-+	tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
-+		 pa/pa-hpux.h pa/pa-hpux10.h"
-+	extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux10.opt"
-+	case ${target} in
-+	*-*-hpux10.[1-9]*)
-+		tm_file="${tm_file} pa/pa-hpux1010.h"
-+		extra_options="${extra_options} pa/pa-hpux1010.opt"
-+		;;
-+	esac
-+	use_gcc_stdint=provide
-+	tm_file="${tm_file} hpux-stdint.h"
-+	tmake_file="t-slibgcc"
-+	case ${enable_threads} in
-+	  "")
-+	    if test x$have_pthread_h = xyes ; then
-+	      tmake_file="${tmake_file} pa/t-dce-thr"
-+	    fi
-+	    ;;
-+	  yes | dce)
-+	    tmake_file="${tmake_file} pa/t-dce-thr"
-+	    ;;
-+	esac
-+	use_collect2=yes
-+	gas=yes
-+	if test "x$with_dwarf2" != x; then
-+		echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
-+		dwarf2=no
-+	fi
-+	;;
-+hppa*64*-*-hpux11*)
-+	target_cpu_default="MASK_PA_11|MASK_PA_20"
-+	if test x$gnu_ld = xyes
-+	then
-+		target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
-+	fi
-+	tm_file="pa/pa64-start.h ${tm_file} dbxelf.h elfos.h \
-+		 pa/pa64-regs.h pa/pa-hpux.h pa/pa-hpux1010.h \
-+		 pa/pa-hpux11.h"
-+	case ${target} in
-+	*-*-hpux11.[12]*)
-+		tm_file="${tm_file} pa/pa-hpux1111.h pa/pa-64.h pa/pa64-hpux.h"
-+		extra_options="${extra_options} pa/pa-hpux1111.opt"
-+		;;
-+	*-*-hpux11.[3-9]*)
-+		tm_file="${tm_file} pa/pa-hpux1131.h pa/pa-64.h pa/pa64-hpux.h"
-+		extra_options="${extra_options} pa/pa-hpux1131.opt"
-+		;;
-+	*)
-+		tm_file="${tm_file} pa/pa-64.h pa/pa64-hpux.h"
-+		;;
-+	esac
-+	extra_options="${extra_options} pa/pa-hpux.opt \
-+		       pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
-+	need_64bit_hwint=yes
-+	tmake_file="t-slibgcc"
-+	case x${enable_threads} in
-+	x | xyes | xposix )
-+		thread_file=posix
-+		;;
-+	esac
-+	gas=yes
-+	case ${target} in
-+	  *-*-hpux11.[01]*)
-+		use_gcc_stdint=provide
-+		tm_file="${tm_file} hpux-stdint.h"
-+		;;
-+	  *-*-hpux11.[23]*)
-+		use_gcc_stdint=wrap
-+		tm_file="${tm_file} hpux-stdint.h"
-+		;;
-+	esac
-+	;;
-+hppa[12]*-*-hpux11*)
-+	case ${target} in
-+	hppa1.1-*-* | hppa2*-*-*)
-+		target_cpu_default="MASK_PA_11"
-+		;;
-+	esac
-+	tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h \
-+		 pa/pa-hpux.h pa/pa-hpux1010.h pa/pa-hpux11.h"
-+	extra_options="${extra_options} pa/pa-hpux.opt pa/pa-hpux1010.opt \
-+		       hpux11.opt"
-+	case ${target} in
-+	*-*-hpux11.[12]*)
-+		tm_file="${tm_file} pa/pa-hpux1111.h"
-+		extra_options="${extra_options} pa/pa-hpux1111.opt"
-+		;;
-+	*-*-hpux11.[3-9]*)
-+		tm_file="${tm_file} pa/pa-hpux1131.h"
-+		extra_options="${extra_options} pa/pa-hpux1131.opt"
-+		;;
-+	esac
-+	tmake_file="t-slibgcc"
-+	case x${enable_threads} in
-+	x | xyes | xposix )
-+		thread_file=posix
-+		;;
-+	esac
-+	use_collect2=yes
-+	gas=yes
-+	case ${target} in
-+	  *-*-hpux11.[01]*)
-+		use_gcc_stdint=provide
-+		tm_file="${tm_file} hpux-stdint.h"
-+		;;
-+	  *-*-hpux11.[23]*)
-+		use_gcc_stdint=wrap
-+		tm_file="${tm_file} hpux-stdint.h"
-+		;;
-+	esac
-+	if test "x$with_dwarf2" != x; then
-+		echo "Warning: dwarf2 debug format is not supported for this target, --with-dwarf2 ignored" 1>&2
-+		dwarf2=no
-+	fi
-+	;;
-+i[34567]86-*-darwin*)
-+	need_64bit_isa=yes
-+	# Baseline choice for a machine that allows m64 support.
-+	with_cpu=${with_cpu:-core2}
-+	tmake_file="${tmake_file} t-slibgcc"
-+	;;
-+x86_64-*-darwin*)
-+	with_cpu=${with_cpu:-core2}
-+	tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
-+	tm_file="${tm_file} ${cpu_type}/darwin64.h"
-+	;;
-+i[34567]86-*-elf*)
-+	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h"
-+	;;
-+x86_64-*-elf*)
-+	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h"
-+	;;
-+i[34567]86-*-rdos*)
-+    tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/rdos.h"
-+    ;;
-+x86_64-*-rdos*)
-+    tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h newlib-stdint.h i386/i386elf.h i386/x86-64.h i386/rdos.h i386/rdos64.h"
-+    tmake_file="i386/t-i386elf t-svr4"
-+    ;;
-+i[34567]86-*-freebsd*)
-+	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/freebsd.h"
-+	;;
-+x86_64-*-freebsd*)
-+	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h ${fbsd_tm_file} i386/x86-64.h i386/freebsd.h i386/freebsd64.h"
-+	;;
-+i[34567]86-*-netbsdelf*)
-+	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/netbsd-elf.h"
-+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-+	;;
-+x86_64-*-netbsd*)
-+	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
-+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-+	;;
-+i[34567]86-*-openbsd2.*|i[34567]86-*openbsd3.[0123])
-+	tm_file="i386/i386.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h i386/openbsd.h"
-+	extra_options="${extra_options} openbsd.opt"
-+	# needed to unconfuse gdb
-+	tmake_file="${tmake_file} t-openbsd i386/t-openbsd"
-+	# we need collect2 until our bug is fixed...
-+	use_collect2=yes
-+	;;
-+i[34567]86-*-openbsd*)
-+	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
-+	tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/openbsdelf.h"
-+	extra_options="${extra_options} openbsd.opt"
-+	gas=yes
-+	gnu_ld=yes
-+	;;
-+x86_64-*-openbsd*)
-+	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h"
-+	tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h i386/x86-64.h i386/openbsdelf.h"
-+	extra_options="${extra_options} openbsd.opt"
-+	gas=yes
-+	gnu_ld=yes
-+	;;
-+i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu)
-+			# Intel 80386's running GNU/*
-+			# with ELF format using glibc 2
-+	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h"
-+	case ${target} in
-+	i[34567]86-*-linux*)
-+		tm_file="${tm_file} linux.h linux-android.h"
-+		extra_options="${extra_options} linux-android.opt"
-+		# Assume modern glibc
-+		default_gnu_indirect_function=yes
-+		if test x$enable_targets = xall; then
-+			tm_file="${tm_file} i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h i386/linux-common.h i386/linux64.h"
-+			tm_defines="${tm_defines} TARGET_BI_ARCH=1"
-+			tmake_file="${tmake_file} i386/t-linux64"
-+			x86_multilibs="${with_multilib_list}"
-+			if test "$x86_multilibs" = "default"; then
-+				x86_multilibs="m64,m32"
-+			fi
-+			x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
-+			for x86_multilib in ${x86_multilibs}; do
-+				case ${x86_multilib} in
-+				m32 | m64 | mx32)
-+					TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
-+					;;
-+				*)
-+					echo "--with-multilib-list=${x86_with_multilib} not supported."
-+					exit 1
-+				esac
-+			done
-+			TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
-+			need_64bit_isa=yes
-+			if test x$with_cpu = x; then
-+				if test x$with_cpu_64 = x; then
-+					with_cpu_64=generic
-+				fi
-+			else
-+				case " $x86_cpus $x86_archs $x86_64_archs " in
-+				*" $with_cpu "*)
-+					;;
-+				*)
-+					echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
-+					echo "$x86_cpus $x86_archs $x86_64_archs " 1>&2
-+					exit 1
-+					;;
-+				esac
-+			fi
-+		else
-+			tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h i386/linux-common.h i386/linux.h"
-+		fi
-+		;;
-+	i[34567]86-*-knetbsd*-gnu)
-+		tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h knetbsd-gnu.h i386/knetbsd-gnu.h"
-+		;;
-+	i[34567]86-*-kfreebsd*-gnu)
-+		tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kfreebsd-gnu.h i386/kfreebsd-gnu.h"
-+		;;
-+	i[34567]86-*-kopensolaris*-gnu)
-+		tm_file="${tm_file} i386/gnu-user-common.h i386/gnu-user.h kopensolaris-gnu.h i386/kopensolaris-gnu.h"
-+		;;
-+	i[34567]86-*-gnu*)
-+		tm_file="$tm_file i386/gnu-user-common.h i386/gnu-user.h gnu.h i386/gnu.h"
-+		;;
-+	esac
-+	;;
-+x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu)
-+	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h gnu-user.h glibc-stdint.h \
-+		 i386/x86-64.h i386/gnu-user-common.h i386/gnu-user64.h"
-+	case ${target} in
-+	x86_64-*-linux*)
-+		tm_file="${tm_file} linux.h linux-android.h i386/linux-common.h i386/linux64.h"
-+		extra_options="${extra_options} linux-android.opt"
-+		# Assume modern glibc
-+		default_gnu_indirect_function=yes
-+	  	;;
-+	x86_64-*-kfreebsd*-gnu)
-+		tm_file="${tm_file} kfreebsd-gnu.h i386/kfreebsd-gnu64.h"
-+		;;
-+	x86_64-*-knetbsd*-gnu)
-+		tm_file="${tm_file} knetbsd-gnu.h"
-+		;;
-+	esac
-+	tmake_file="${tmake_file} i386/t-linux64"
-+	x86_multilibs="${with_multilib_list}"
-+	if test "$x86_multilibs" = "default"; then
-+		case ${with_abi} in
-+		x32 | mx32)
-+			x86_multilibs="mx32"
-+			;;
-+		*)
-+			x86_multilibs="m64,m32"
-+			;;
-+		esac
-+	fi
-+	x86_multilibs=`echo $x86_multilibs | sed -e 's/,/ /g'`
-+	for x86_multilib in ${x86_multilibs}; do
-+		case ${x86_multilib} in
-+		m32 | m64 | mx32)
-+			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG},${x86_multilib}"
-+			;;
-+		*)
-+			echo "--with-multilib-list=${x86_with_multilib} not supported."
-+			exit 1
-+		esac
-+	done
-+	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
-+	;;
-+i[34567]86-pc-msdosdjgpp*)
-+	xm_file=i386/xm-djgpp.h
-+	tm_file="dbxcoff.h ${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/djgpp.h i386/djgpp-stdint.h"
-+	native_system_header_dir=/dev/env/DJDIR/include
-+	extra_options="${extra_options} i386/djgpp.opt"
-+	gnu_ld=yes
-+	gas=yes
-+	use_gcc_stdint=wrap
-+	;;
-+i[34567]86-*-lynxos*)
-+	xm_defines=POSIX
-+	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/lynx.h lynx.h"
-+	tmake_file="${tmake_file} t-lynx"
-+	extra_options="${extra_options} lynx.opt"
-+	thread_file=lynx
-+	gnu_ld=yes
-+	gas=yes
-+	;;
-+i[34567]86-*-nto-qnx*)
-+	tm_file="${tm_file} i386/att.h dbxelf.h tm-dwarf2.h elfos.h i386/unix.h i386/nto.h"
-+	extra_options="${extra_options} i386/nto.opt"
-+	gnu_ld=yes
-+	gas=yes
-+	;;
-+i[34567]86-*-rtems*)
-+	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h i386/rtemself.h rtems.h newlib-stdint.h"
-+	tmake_file="${tmake_file} i386/t-rtems"
-+	;;
-+i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
-+	tm_file="${tm_file} i386/unix.h i386/att.h ${sol2_tm_file}"
-+	# Set default arch_32 to pentium4, tune_32 to generic like the other
-+	# i386 targets, although config.guess defaults to i386-pc-solaris2*.
-+	case ${target} in
-+	*-*-solaris2.9*)
-+		# Solaris 9/x86 cannot execute SSE/SSE2 instructions by default.
-+		with_arch_32=${with_arch_32:-pentiumpro}
-+		;;
-+	*)
-+		with_arch_32=${with_arch_32:-pentium4}
-+		;;
-+	esac
-+	with_tune_32=${with_tune_32:-generic}
-+	case ${target} in
-+	*-*-solaris2.9*)
-+		tm_file="${tm_file} i386/sol2-9.h"
-+		;;
-+	*-*-solaris2.1[0-9]*)
-+		tm_file="${tm_file} i386/x86-64.h i386/sol2-bi.h sol2-bi.h"
-+		tm_defines="${tm_defines} TARGET_BI_ARCH=1"
-+		tmake_file="$tmake_file i386/t-sol2-64"
-+		need_64bit_isa=yes
-+		if test x$with_cpu = x; then
-+			if test x$with_cpu_64 = x; then
-+				with_cpu_64=generic
-+			fi
-+		else
-+			case " $x86_cpus $x86_archs $x86_64_archs " in
-+			*" $with_cpu "*)
-+				;;
-+			*)
-+				echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
-+				echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
-+				exit 1
-+				;;
-+			esac
-+		fi
-+		;;
-+	esac
-+	;;
-+i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
-+	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h vx-common.h"
-+	case ${target} in
-+	  *-vxworksae*)
-+	    tm_file="${tm_file} vxworksae.h i386/vx-common.h i386/vxworksae.h"
-+	    tmake_file="${tmake_file} i386/t-vxworks i386/t-vxworksae"
-+	    ;;
-+	  *)
-+	    tm_file="${tm_file} vxworks.h i386/vx-common.h i386/vxworks.h"
-+	    tmake_file="${tmake_file} i386/t-vxworks"
-+	    ;;
-+	esac
-+	;;
-+i[34567]86-*-cygwin*)
-+	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
-+	xm_file=i386/xm-cygwin.h
-+	tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
-+	target_gtfiles="\$(srcdir)/config/i386/winnt.c"
-+	extra_options="${extra_options} i386/cygming.opt"
-+	extra_objs="winnt.o winnt-stubs.o"
-+	c_target_objs="${c_target_objs} msformat-c.o"
-+	cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
-+	if test x$enable_threads = xyes; then
-+		thread_file='posix'
-+	fi
-+	use_gcc_stdint=wrap
-+	;;
-+x86_64-*-cygwin*)
-+	need_64bit_isa=yes
-+	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
-+	xm_file=i386/xm-cygwin.h
-+	tmake_file="${tmake_file} i386/t-cygming t-slibgcc i386/t-cygwin-w64"
-+	target_gtfiles="\$(srcdir)/config/i386/winnt.c"
-+	extra_options="${extra_options} i386/cygming.opt"
-+	extra_objs="winnt.o winnt-stubs.o"
-+	c_target_objs="${c_target_objs} msformat-c.o"
-+	cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
-+	if test x$enable_threads = xyes; then
-+		thread_file='posix'
-+	fi
-+	use_gcc_stdint=wrap
-+	tm_defines="${tm_defines} TARGET_CYGWIN64=1"
-+	;;
-+i[34567]86-*-mingw* | x86_64-*-mingw*)
-+	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h"
-+	xm_file=i386/xm-mingw32.h
-+	c_target_objs="${c_target_objs} winnt-c.o"
-+	cxx_target_objs="${cxx_target_objs} winnt-c.o"
-+	target_has_targetcm="yes"
-+	case ${target} in
-+		x86_64-*-* | *-w64-*)
-+			need_64bit_isa=yes
-+			;;
-+		*)
-+			;;
-+	esac
-+	if test x$enable_threads = xposix ; then
-+		tm_file="${tm_file} i386/mingw-pthread.h"
-+	fi
-+	tm_file="${tm_file} i386/mingw32.h"
-+	# This makes the logic if mingw's or the w64 feature set has to be used
-+	case ${target} in
-+		*-w64-*)
-+			user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
-+			user_headers_inc_next_pre="${user_headers_inc_next_pre} stddef.h stdarg.h"
-+			tm_file="${tm_file} i386/mingw-w64.h"
-+			if test x$enable_targets = xall; then
-+				tm_defines="${tm_defines} TARGET_BI_ARCH=1"
-+				if test x$with_cpu = x; then
-+					if test x$with_cpu_64 = x; then
-+						with_cpu_64=generic
-+					fi
-+				else
-+					case " $x86_cpus $x86_archs $x86_64_archs " in
-+					*" $with_cpu "*)
-+						;;
-+					*)
-+						echo "Unsupported CPU used in --with-cpu=$with_cpu, supported values:" 1>&2
-+						echo "$x86_cpus $x86_archs $x86_64_archs" 1>&2
-+						exit 1
-+						;;
-+					esac
-+				fi
-+			fi
-+			;;
-+		*)
-+			;;
-+	esac
-+	tm_file="${tm_file} i386/mingw-stdint.h"
-+	tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
-+        case ${target} in
-+               x86_64-w64-*)
-+               		tmake_file="${tmake_file} i386/t-mingw-w64"
-+			;;
-+	       i[34567]86-w64-*)
-+			tmake_file="${tmake_file} i386/t-mingw-w32"
-+			;;
-+	esac
-+        native_system_header_dir=/mingw/include
-+	target_gtfiles="\$(srcdir)/config/i386/winnt.c"
-+	extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
-+	case ${target} in
-+		*-w64-*)
-+			extra_options="${extra_options} i386/mingw-w64.opt"
-+			;;
-+		*)
-+			;;
-+	esac
-+	extra_objs="winnt.o winnt-stubs.o"
-+	c_target_objs="${c_target_objs} msformat-c.o"
-+	cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
-+	gas=yes
-+	gnu_ld=yes
-+	default_use_cxa_atexit=yes
-+	use_gcc_stdint=wrap
-+	case ${enable_threads} in
-+	  "" | yes | win32)
-+	    thread_file='win32'
-+	    ;;
-+	  posix)
-+	    thread_file='posix'
-+	    ;;
-+	esac
-+	case ${target} in
-+ 		*mingw32crt*)
-+ 			tm_file="${tm_file} i386/crtdll.h"
-+ 			;;
-+		*mingw32msv* | *mingw*)
-+			;;
-+	esac
-+	;;
-+i[34567]86-*-interix[3-9]*)
-+	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/i386-interix.h"
-+	tmake_file="${tmake_file} i386/t-interix"
-+	extra_options="${extra_options} rpath.opt i386/interix.opt"
-+	extra_objs="winnt.o winnt-stubs.o"
-+	target_gtfiles="\$(srcdir)/config/i386/winnt.c"
-+	if test x$enable_threads = xyes ; then
-+		thread_file='posix'
-+	fi
-+	if test x$stabs = xyes ; then
-+		tm_file="${tm_file} dbxcoff.h"
-+	fi
-+	;;
-+ia64*-*-elf*)
-+	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ia64/sysv4.h ia64/elf.h"
-+	tmake_file="ia64/t-ia64"
-+	target_cpu_default="0"
-+	if test x$gas = xyes
-+	then
-+		target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
-+	fi
-+	if test x$gnu_ld = xyes
-+	then
-+		target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
-+	fi
-+	;;
-+ia64*-*-freebsd*)
-+	tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} ia64/sysv4.h ia64/freebsd.h"
-+	target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
-+	tmake_file="${tmake_file} ia64/t-ia64"
-+	;;
-+ia64*-*-linux*)
-+	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
-+	tmake_file="${tmake_file} ia64/t-ia64 ia64/t-linux t-libunwind"
-+	target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
-+	;;
-+ia64*-*-hpux*)
-+	tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
-+	tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
-+	target_cpu_default="MASK_GNU_AS"
-+	case x$enable_threads in
-+	x | xyes | xposix )
-+		thread_file=posix
-+		;;
-+	esac
-+	use_collect2=no
-+	c_target_objs="ia64-c.o"
-+	cxx_target_objs="ia64-c.o"
-+	extra_options="${extra_options} ia64/ilp32.opt hpux11.opt"
-+	use_gcc_stdint=wrap
-+	tm_file="${tm_file} hpux-stdint.h"
-+	case ${target} in
-+	*-*-hpux11.3*)
-+		tm_file="${tm_file} ia64/hpux-unix2003.h"
-+		;;
-+	esac
-+	;;
-+ia64-hp-*vms*)
-+	tm_file="${tm_file} elfos.h ia64/sysv4.h vms/vms.h ia64/vms.h"
-+	tmake_file="${tmake_file} ia64/t-ia64"
-+	target_cpu_default="0"
-+	if test x$gas = xyes
-+	then
-+		target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
-+	fi
-+	extra_options="${extra_options} ia64/vms.opt"
-+	;;
-+iq2000*-*-elf*)
-+        tm_file="elfos.h newlib-stdint.h iq2000/iq2000.h"
-+        out_file=iq2000/iq2000.c
-+        md_file=iq2000/iq2000.md
-+        ;;
-+lm32-*-elf*)
-+        tm_file="dbxelf.h elfos.h ${tm_file}"
-+	tmake_file="${tmake_file} lm32/t-lm32"
-+        ;;
-+lm32-*-rtems*)
-+	tm_file="dbxelf.h elfos.h ${tm_file} lm32/rtems.h rtems.h newlib-stdint.h"
-+	tmake_file="${tmake_file} lm32/t-lm32"
-+	tmake_file="${tmake_file} lm32/t-rtems"
-+         ;;
-+lm32-*-uclinux*)
-+        tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h lm32/uclinux-elf.h"
-+	tmake_file="${tmake_file} lm32/t-lm32"
-+        ;;
-+m32r-*-elf*)
-+	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-+ 	;;
-+m32rle-*-elf*)
-+	tm_file="dbxelf.h elfos.h newlib-stdint.h m32r/little.h ${tm_file}"
-+	;;
-+m32r-*-rtems*)
-+	tm_file="dbxelf.h elfos.h ${tm_file} m32r/rtems.h rtems.h newlib-stdint.h"
-+	tmake_file="${tmake_file} m32r/t-m32r"
-+ 	;;
-+m32r-*-linux*)
-+	tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
-+	tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
-+	gnu_ld=yes
-+	if test x$enable_threads = xyes; then
-+		thread_file='posix'
-+	fi
-+ 	;;
-+m32rle-*-linux*)
-+	tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
-+	tmake_file="${tmake_file} m32r/t-linux t-slibgcc"
-+	gnu_ld=yes
-+	if test x$enable_threads = xyes; then
-+		thread_file='posix'
-+	fi
-+	;;
-+m68k-*-elf* | fido-*-elf*)
-+	case ${target} in
-+	fido-*-elf*)
-+		# Check that $with_cpu makes sense.
-+		case $with_cpu in
-+		"" | "fidoa")
-+			;;
-+		*)
-+			echo "Cannot accept --with-cpu=$with_cpu"
-+			exit 1
-+			;;
-+		esac
-+		with_cpu=fidoa
-+		;;
-+	*)
-+		default_m68k_cpu=68020
-+		default_cf_cpu=5206
-+		;;
-+	esac
-+	tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h newlib-stdint.h m68k/m68kemb.h m68k/m68020-elf.h"
-+	tm_defines="${tm_defines} MOTOROLA=1"
-+	tmake_file="m68k/t-floatlib m68k/t-m68kbare m68k/t-m68kelf"
-+	# Add multilibs for targets other than fido.
-+	case ${target} in
-+	fido-*-elf*)
-+		;;
-+	*)
-+		tmake_file="$tmake_file m68k/t-mlibs"
-+		;;
-+	esac
-+	;;
-+m68k*-*-netbsdelf*)
-+	default_m68k_cpu=68020
-+	default_cf_cpu=5475
-+	tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h m68k/netbsd-elf.h"
-+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-+	tm_defines="${tm_defines} MOTOROLA=1"
-+	;;
-+m68k*-*-openbsd*)
-+	default_m68k_cpu=68020
-+	default_cf_cpu=5475
-+	# needed to unconfuse gdb
-+	tm_defines="${tm_defines} OBSD_OLD_GAS"
-+	tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h m68k/openbsd.h"
-+	extra_options="${extra_options} openbsd.opt"
-+	tmake_file="t-openbsd m68k/t-openbsd"
-+	# we need collect2 until our bug is fixed...
-+	use_collect2=yes
-+	;;
-+m68k-*-uclinux*)		# Motorola m68k/ColdFire running uClinux
-+				# with uClibc, using the new GNU/Linux-style
-+				# ABI.
-+	default_m68k_cpu=68020
-+	default_cf_cpu=5206
-+	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h flat.h m68k/linux.h m68k/uclinux.h ./sysroot-suffix.h"
-+	extra_options="${extra_options} m68k/uclinux.opt"
-+ 	tm_defines="${tm_defines} MOTOROLA=1"
-+	tmake_file="m68k/t-floatlib m68k/t-uclinux m68k/t-mlibs"
-+	;;
-+m68k-*-linux*)			# Motorola m68k's running GNU/Linux
-+				# with ELF format using glibc 2
-+				# aka the GNU/Linux C library 6.
-+	default_m68k_cpu=68020
-+	default_cf_cpu=5475
-+	with_arch=${with_arch:-m68k}
-+	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m68k/linux.h ./sysroot-suffix.h"
-+	extra_options="${extra_options} m68k/ieee.opt"
-+	tm_defines="${tm_defines} MOTOROLA=1"
-+	tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
-+	;;
-+m68k-*-rtems*)
-+	default_m68k_cpu=68020
-+	default_cf_cpu=5206
-+	tmake_file="${tmake_file} m68k/t-floatlib m68k/t-m68kbare m68k/t-crtstuff m68k/t-rtems m68k/t-mlibs"
-+	tm_file="${tm_file} m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h m68k/rtemself.h rtems.h newlib-stdint.h"
-+	tm_defines="${tm_defines} MOTOROLA=1"
-+	;;
-+mcore-*-elf)
-+	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} mcore/mcore-elf.h"
-+	tmake_file=mcore/t-mcore
-+	inhibit_libc=true
-+	;;
-+mep-*-*)
-+	tm_file="dbxelf.h elfos.h ${tm_file}"
-+	tmake_file=mep/t-mep
-+	c_target_objs="mep-pragma.o"
-+	cxx_target_objs="mep-pragma.o"
-+	if test -d "${srcdir}/../newlib/libc/include" &&
-+	   test "x$with_headers" = x; then
-+		with_headers=yes
-+	fi
-+	use_gcc_stdint=wrap
-+	;;
-+microblaze*-linux*)
-+	case $target in
-+		microblazeel-*)
-+			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
-+			;;
-+		microblaze-*)
-+			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
-+			;;
-+	esac
-+	tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
-+	tm_file="${tm_file} glibc-stdint.h"
-+	c_target_objs="${c_target_objs} microblaze-c.o"
-+	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
-+	tmake_file="${tmake_file} microblaze/t-microblaze"
-+	tmake_file="${tmake_file} microblaze/t-microblaze-linux"
-+	;;
-+microblaze*-*-rtems*)
-+	case $target in
-+		microblazeel-*)
-+			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
-+			;;
-+		microblaze-*)
-+			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
-+			;;
-+	esac
-+	tm_file="${tm_file} dbxelf.h"
-+	tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h"
-+	c_target_objs="${c_target_objs} microblaze-c.o"
-+	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
-+	tmake_file="${tmake_file} microblaze/t-microblaze"
-+	tmake_file="${tmake_file} microblaze/t-rtems"
-+        ;;
-+microblaze*-*-elf)
-+	case $target in
-+		microblazeel-*)
-+			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0"
-+			;;
-+		microblaze-*)
-+			tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321"
-+			;;
-+	esac
-+	tm_file="${tm_file} dbxelf.h newlib-stdint.h"
-+	c_target_objs="${c_target_objs} microblaze-c.o"
-+	cxx_target_objs="${cxx_target_objs} microblaze-c.o"
-+	tmake_file="${tmake_file} microblaze/t-microblaze"
-+        ;;
-+mips*-*-netbsd*)			# NetBSD/mips, either endian.
-+	target_cpu_default="MASK_ABICALLS"
-+	tm_file="elfos.h ${tm_file} mips/elf.h netbsd.h netbsd-elf.h mips/netbsd.h"
-+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-+	;;
-+mips*-mti-linux*)
-+	tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h mips/linux-common.h mips/mti-linux.h"
-+	extra_options="${extra_options} linux-android.opt"
-+	tmake_file="${tmake_file} mips/t-mti-linux"
-+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
-+	gnu_ld=yes
-+	gas=yes
-+	;;
-+mips64*-*-linux* | mipsisa64*-*-linux*)
-+	tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/gnu-user64.h mips/linux64.h mips/linux-common.h"
-+	extra_options="${extra_options} linux-android.opt"
-+	tmake_file="${tmake_file} mips/t-linux64"
-+	tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_N32"
-+	case ${target} in
-+		mips64el-st-linux-gnu)
-+			tm_file="${tm_file} mips/st.h"
-+			tmake_file="${tmake_file} mips/t-st"
-+			;;
-+		mips64octeon*-*-linux*)
-+			tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
-+			target_cpu_default=MASK_SOFT_FLOAT_ABI
-+			;;
-+		mipsisa64r2*-*-linux*)
-+			tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
-+			;;
-+	esac
-+	gnu_ld=yes
-+	gas=yes
-+	;;
-+mips*-*-linux*)				# Linux MIPS, either endian.
-+	tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file} mips/gnu-user.h mips/linux.h"
-+	extra_options="${extra_options} linux-android.opt"
-+	if test x$enable_targets = xall; then
-+		tm_file="${tm_file} mips/gnu-user64.h mips/linux64.h"
-+		tmake_file="${tmake_file} mips/t-linux64"
-+	fi
-+	tm_file="${tm_file} mips/linux-common.h"
-+	case ${target} in
-+        mipsisa32r2*)
-+		tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
-+                ;;
-+        mipsisa32*)
-+		tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
-+        esac
-+	;;
-+mips*-mti-elf*)
-+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h mips/mti-elf.h"
-+	tmake_file="mips/t-mti-elf"
-+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
-+	;;
-+mips*-sde-elf*)
-+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h mips/sde.h"
-+	tmake_file="mips/t-sde"
-+	extra_options="${extra_options} mips/sde.opt"
-+	case "${with_newlib}" in
-+	  yes)
-+	    # newlib / libgloss.
-+	    ;;
-+	  *)
-+	    # MIPS toolkit libraries.
-+	    tm_file="$tm_file mips/sdemtk.h"
-+	    tmake_file="$tmake_file mips/t-sdemtk"
-+	    case ${enable_threads} in
-+	      "" | yes | mipssde)
-+		thread_file='mipssde'
-+		;;
-+	    esac
-+	    ;;
-+	esac
-+	case ${target} in
-+	  mipsisa32r2*)
-+	    tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_32"
-+	    ;;
-+	  mipsisa32*)
-+	    tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_32"
-+	    ;;
-+	  mipsisa64r2*)
-+	    tm_defines="MIPS_ISA_DEFAULT=65 MIPS_ABI_DEFAULT=ABI_N32"
-+	    ;;
-+	  mipsisa64*)
-+	    tm_defines="MIPS_ISA_DEFAULT=64 MIPS_ABI_DEFAULT=ABI_N32"
-+	    ;;
-+	esac
-+	;;
-+mipsisa32-*-elf* | mipsisa32el-*-elf* | \
-+mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
-+mipsisa64-*-elf* | mipsisa64el-*-elf* | \
-+mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
-+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
-+	tmake_file="mips/t-isa3264"
-+	case ${target} in
-+	  mipsisa32r2*)
-+	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=33"
-+	    ;;
-+	  mipsisa32*)
-+	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=32"
-+	    ;;
-+	  mipsisa64r2*)
-+	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=65"
-+	    ;;
-+	  mipsisa64*)
-+	    tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64"
-+	    ;;
-+	esac
-+	case ${target} in
-+	  mipsisa32*-*-elfoabi*)
-+	    tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_32"
-+	    tm_file="${tm_file} mips/elfoabi.h"
-+	    ;;
-+	  mipsisa64*-*-elfoabi*)
-+	    tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_O64"
-+	    tm_file="${tm_file} mips/elfoabi.h"
-+	    ;;
-+	  *-*-elf*)
-+	    tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
-+	    ;;
-+	esac
-+	;;
-+mipsisa64sr71k-*-elf*)
-+        tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
-+        tmake_file=mips/t-sr71k
-+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sr71000\\\" MIPS_ABI_DEFAULT=ABI_EABI"
-+        ;;
-+mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
-+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
-+	tmake_file="mips/t-elf mips/t-sb1"
-+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=64 MIPS_CPU_STRING_DEFAULT=\\\"sb1\\\" MIPS_ABI_DEFAULT=ABI_O64"
-+	;;
-+mips-*-elf* | mipsel-*-elf* | mipsr5900-*-elf* | mipsr5900el-*-elf*)
-+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
-+	tmake_file="mips/t-elf"
-+	;;
-+mips64r5900-*-elf* | mips64r5900el-*-elf*)
-+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/n32-elf.h"
-+	tmake_file="mips/t-elf"
-+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
-+	;;
-+mips64-*-elf* | mips64el-*-elf*)
-+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h"
-+	tmake_file="mips/t-elf"
-+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
-+	;;
-+mips64vr-*-elf* | mips64vrel-*-elf*)
-+        tm_file="elfos.h newlib-stdint.h ${tm_file} mips/vr.h mips/elf.h"
-+        tmake_file=mips/t-vr
-+	tm_defines="${tm_defines} MIPS_ABI_DEFAULT=ABI_EABI"
-+        ;;
-+mips64orion-*-elf* | mips64orionel-*-elf*)
-+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elforion.h mips/elf.h"
-+	tmake_file="mips/t-elf"
-+	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
-+	;;
-+mips*-*-rtems*)
-+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
-+	tmake_file="${tmake_file} mips/t-elf mips/t-rtems"
-+	;;
-+mips-wrs-vxworks)
-+	tm_file="elfos.h ${tm_file} mips/elf.h vx-common.h vxworks.h mips/vxworks.h"
-+	tmake_file="${tmake_file} mips/t-vxworks"
-+	;;
-+mipstx39-*-elf* | mipstx39el-*-elf*)
-+	tm_file="elfos.h newlib-stdint.h ${tm_file} mips/r3900.h mips/elf.h"
-+	tmake_file="mips/t-r3900"
-+	;;
-+mmix-knuth-mmixware)
-+	tm_file="${tm_file} newlib-stdint.h"
-+	need_64bit_hwint=yes
-+	use_gcc_stdint=wrap
-+	;;
-+mn10300-*-*)
-+	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-+	if test x$stabs = xyes
-+	then
-+		tm_file="${tm_file} dbx.h"
-+	fi
-+	use_collect2=no
-+	use_gcc_stdint=wrap
-+	;;
-+msp430*-*-*)
-+	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-+	c_target_objs="msp430-c.o"
-+	cxx_target_objs="msp430-c.o"
-+	tmake_file="${tmake_file} msp430/t-msp430"
-+	;;
-+nds32le-*-*)
-+	target_cpu_default="0"
-+	tm_defines="${tm_defines}"
-+	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-+	tmake_file="nds32/t-mlibs"
-+	;;
-+nds32be-*-*)
-+	target_cpu_default="0|MASK_BIG_ENDIAN"
-+	tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-+	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-+	tmake_file="nds32/t-mlibs"
-+	;;
-+nios2-*-*)
-+	tm_file="elfos.h ${tm_file}"
-+        tmake_file="${tmake_file} nios2/t-nios2"
-+        case ${target} in
-+        nios2-*-linux*)
-+                tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h nios2/linux.h "
-+                ;;
-+	nios2-*-elf*)
-+		tm_file="${tm_file} newlib-stdint.h nios2/elf.h"
-+		extra_options="${extra_options} nios2/elf.opt"
-+		;;
-+	nios2-*-rtems*)
-+		tm_file="${tm_file} newlib-stdint.h nios2/rtems.h rtems.h"
-+		tmake_file="${tmake_file} t-rtems nios2/t-rtems"
-+		;;
-+        esac
-+	;;
-+or1k-*-elf*)
-+       tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ${cpu_type}/elf.h"
-+       extra_parts="crti.o crtbegin.o crtend.o crtn.o"
-+       tmake_file=or1k/t-or1k
-+       tm_defines="${tm_defines} OR1K_DELAY_DEFAULT=OR1K_DELAY_ON"
-+       ;;
-+or1k-*-linux-*)
-+       tm_file="${tm_file} dbxelf.h elfos.h or1k/elf.h gnu-user.h linux.h or1k/linux-gas.h or1k/linux-elf.h uclibc-stdint.h"
-+       tmake_file="or1k/t-or1k or1k/t-linux ${tmake_file}"
-+       tm_defines="${tm_defines} OR1K_DELAY_DEFAULT=OR1K_DELAY_ON"
-+       ;;
-+or1k*-*-rtems*)
-+       tm_file="${tm_file} newlib-stdint.h or1k/rtems.h rtems.h"
-+       extra_parts="crti.o crtbegin.o crtend.o crtn.o"
-+       ;;
-+or1knd-*-elf*)
-+       tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h ${cpu_type}/elf.h"
-+       extra_parts="crti.o crtbegin.o crtend.o crtn.o"
-+       tmake_file=or1k/t-or1knd
-+       tm_defines="${tm_defines} OR1K_DELAY_DEFAULT=OR1K_DELAY_OFF"
-+       ;;
-+or1knd-*-linux-*)
-+       tm_file="${tm_file} dbxelf.h elfos.h or1k/elf.h linux.h or1k/linux-gas.h or1k/linux-elf.h uclibc-stdint.h"
-+       tmake_file="or1k/t-or1knd or1k/t-linux ${tmake_file}"
-+       tm_defines="${tm_defines} OR1K_DELAY_DEFAULT=OR1K_DELAY_OFF"
-+       ;;
-+pdp11-*-*)
-+	tm_file="${tm_file} newlib-stdint.h"
-+	use_gcc_stdint=wrap
-+	;;
-+picochip-*)
-+	tm_file="${tm_file} newlib-stdint.h"
-+	use_gcc_stdint=wrap
-+	tmake_file="picochip/t-picochip t-pnt16-warn"
-+        ;;
-+# port not yet contributed
-+#powerpc-*-openbsd*)
-+#	tmake_file="${tmake_file} rs6000/t-fprules"
-+#	extra_headers=
-+#	;;
-+powerpc-*-darwin*)
-+	extra_options="${extra_options} rs6000/darwin.opt"
-+	case ${target} in
-+	  *-darwin1[0-9]* | *-darwin[8-9]*)
-+	    tmake_file="${tmake_file} rs6000/t-darwin8"
-+	    tm_file="${tm_file} rs6000/darwin8.h"
-+	    ;;
-+	  *-darwin7*)
-+	    tm_file="${tm_file} rs6000/darwin7.h"
-+	    ;;
-+	  *-darwin[0-6]*)
-+	    ;;
-+	esac
-+	tmake_file="${tmake_file} t-slibgcc"
-+	extra_headers=altivec.h
-+	;;
-+powerpc64-*-darwin*)
-+	extra_options="${extra_options} ${cpu_type}/darwin.opt"
-+	tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
-+	tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
-+	extra_headers=altivec.h
-+	;;
-+powerpc*-*-freebsd*)
-+	tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h"
-+	extra_options="${extra_options} rs6000/sysv4.opt"
-+	tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
-+	case ${target} in
-+	     powerpc64*)
-+	    	tm_file="${tm_file} rs6000/default64.h rs6000/freebsd64.h"
-+		tmake_file="${tmake_file} rs6000/t-freebsd64"
-+		extra_options="${extra_options} rs6000/linux64.opt"
-+		;;
-+	     *)
-+	        tm_file="${tm_file} rs6000/freebsd.h"
-+		;;
-+	esac
-+	;;
-+powerpc-*-netbsd*)
-+	tm_file="${tm_file} dbxelf.h elfos.h netbsd.h netbsd-elf.h freebsd-spec.h rs6000/sysv4.h rs6000/netbsd.h"
-+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-+	tmake_file="${tmake_file} rs6000/t-netbsd"
-+	extra_options="${extra_options} rs6000/sysv4.opt"
-+	;;
-+powerpc-*-eabispe*)
-+	tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabispe.h"
-+	extra_options="${extra_options} rs6000/sysv4.opt"
-+	tmake_file="rs6000/t-spe rs6000/t-ppccomm"
-+	use_gcc_stdint=wrap
-+	;;
-+powerpc-*-eabisimaltivec*)
-+	tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h rs6000/eabialtivec.h"
-+	extra_options="${extra_options} rs6000/sysv4.opt"
-+	tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
-+	use_gcc_stdint=wrap
-+	;;
-+powerpc-*-eabisim*)
-+	tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
-+	extra_options="${extra_options} rs6000/sysv4.opt"
-+	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-+	use_gcc_stdint=wrap
-+	;;
-+powerpc-*-elf*)
-+	tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h"
-+	extra_options="${extra_options} rs6000/sysv4.opt"
-+	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-+	;;
-+powerpc-*-eabialtivec*)
-+	tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/eabialtivec.h"
-+	extra_options="${extra_options} rs6000/sysv4.opt"
-+	tmake_file="rs6000/t-fprules rs6000/t-ppcendian rs6000/t-ppccomm"
-+	use_gcc_stdint=wrap
-+	;;
-+powerpc-xilinx-eabi*)
-+	tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h rs6000/xilinx.h"
-+	extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
-+	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
-+	use_gcc_stdint=wrap
-+	;;
-+powerpc-*-eabi*)
-+	tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h"
-+	extra_options="${extra_options} rs6000/sysv4.opt"
-+	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-+	use_gcc_stdint=wrap
-+	;;
-+powerpc-*-rtems*)
-+	tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/e500.h rs6000/rtems.h rtems.h"
-+	extra_options="${extra_options} rs6000/sysv4.opt"
-+	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
-+	;;
-+powerpc*-*-linux*)
-+	tm_file="${tm_file} dbxelf.h elfos.h freebsd-spec.h rs6000/sysv4.h"
-+	extra_options="${extra_options} rs6000/sysv4.opt"
-+	tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
-+	extra_objs="$extra_objs rs6000-linux.o"
-+	case ${target} in
-+	    powerpc*le-*-*)
-+		tm_file="${tm_file} rs6000/sysv4le.h" ;;
-+	esac
-+	maybe_biarch=yes
-+	case ${target} in
-+	    powerpc64*-*-linux*spe* | powerpc64*-*-linux*paired*)
-+	    	echo "*** Configuration ${target} not supported" 1>&2
-+		exit 1
-+		;;
-+	    powerpc*-*-linux*spe* | powerpc*-*-linux*paired*)
-+		maybe_biarch=
-+		;;
-+	    powerpc64*-*-linux*)
-+	    	test x$with_cpu != x || cpu_is_64bit=yes
-+		maybe_biarch=always
-+		;;
-+	esac
-+	case ${maybe_biarch}:${enable_targets}:${cpu_is_64bit} in
-+	    always:* | yes:*powerpc64* | yes:all:* | yes:*:yes)
-+		if test x$cpu_is_64bit = xyes; then
-+		    tm_file="${tm_file} rs6000/default64.h"
-+		fi
-+		tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h"
-+		tmake_file="$tmake_file rs6000/t-linux64"
-+		case ${target} in
-+		    powerpc*le-*-*)
-+			tmake_file="$tmake_file rs6000/t-linux64le"
-+			case ${enable_targets} in
-+			    all | *powerpc64-* | *powerpc-*)
-+				tmake_file="$tmake_file rs6000/t-linux64lebe" ;;
-+			esac ;;
-+		    *)
-+			case ${enable_targets} in
-+			    all | *powerpc64le-* | *powerpcle-*)
-+				tmake_file="$tmake_file rs6000/t-linux64bele" ;;
-+			esac ;;
-+		esac
-+		extra_options="${extra_options} rs6000/linux64.opt"
-+		;;
-+	    *)
-+		tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
-+		tmake_file="$tmake_file rs6000/t-linux"
-+		;;
-+	esac
-+	case ${target} in
-+	    powerpc*-*-linux*ppc476*)
-+		tm_file="${tm_file} rs6000/476.h"
-+		extra_options="${extra_options} rs6000/476.opt" ;;
-+	    powerpc*-*-linux*altivec*)
-+		tm_file="${tm_file} rs6000/linuxaltivec.h" ;;
-+	    powerpc*-*-linux*spe*)
-+		tm_file="${tm_file} rs6000/linuxspe.h rs6000/e500.h" ;;
-+	    powerpc*-*-linux*paired*)
-+		tm_file="${tm_file} rs6000/750cl.h" ;;
-+	esac
-+	if test x${enable_secureplt} = xyes; then
-+		tm_file="rs6000/secureplt.h ${tm_file}"
-+	fi
-+	;;
-+powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
-+	tm_file="${tm_file} elfos.h freebsd-spec.h rs6000/sysv4.h"
-+	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm rs6000/t-vxworks"
-+	extra_options="${extra_options} rs6000/sysv4.opt"
-+	extra_headers=ppc-asm.h
-+	case ${target} in
-+	  *-vxworksae*)
-+	    tm_file="${tm_file} vx-common.h vxworksae.h rs6000/vxworks.h rs6000/e500.h"
-+	    tmake_file="${tmake_file} rs6000/t-vxworksae"
-+	    ;;
-+	  *-vxworks*)
-+	    tm_file="${tm_file} vx-common.h vxworks.h rs6000/vxworks.h rs6000/e500.h"
-+	    ;;
-+	esac
-+	;;
-+powerpc-*-lynxos*)
-+	xm_defines=POSIX
-+	tm_file="${tm_file} dbxelf.h elfos.h rs6000/sysv4.h rs6000/lynx.h lynx.h"
-+	tmake_file="t-lynx rs6000/t-lynx"
-+	extra_options="${extra_options} rs6000/sysv4.opt lynx.opt"
-+	thread_file=lynx
-+	gnu_ld=yes
-+	gas=yes
-+	;;
-+powerpcle-*-elf*)
-+	tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h"
-+	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-+	extra_options="${extra_options} rs6000/sysv4.opt"
-+	;;
-+powerpcle-*-eabisim*)
-+	tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h rs6000/eabisim.h"
-+	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-+	extra_options="${extra_options} rs6000/sysv4.opt"
-+	use_gcc_stdint=wrap
-+	;;
-+powerpcle-*-eabi*)
-+	tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/e500.h"
-+	tmake_file="rs6000/t-fprules rs6000/t-ppcgas rs6000/t-ppccomm"
-+	extra_options="${extra_options} rs6000/sysv4.opt"
-+	use_gcc_stdint=wrap
-+	;;
-+rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
-+	tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
-+	tmake_file="rs6000/t-aix43 t-slibgcc"
-+	extra_options="${extra_options} rs6000/aix64.opt"
-+	use_collect2=yes
-+	thread_file='aix'
-+	use_gcc_stdint=provide
-+	extra_headers=
-+	;;
-+rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
-+	tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
-+	extra_options="${extra_options} rs6000/aix64.opt"
-+	tmake_file="rs6000/t-aix43 t-slibgcc"
-+	use_collect2=yes
-+	thread_file='aix'
-+	use_gcc_stdint=wrap
-+	extra_headers=
-+	;;
-+rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
-+	tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
-+	tmake_file="rs6000/t-aix52 t-slibgcc"
-+	extra_options="${extra_options} rs6000/aix64.opt"
-+	use_collect2=yes
-+	thread_file='aix'
-+	use_gcc_stdint=wrap
-+	extra_headers=
-+	;;
-+rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
-+	tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
-+	tmake_file="rs6000/t-aix52 t-slibgcc"
-+	extra_options="${extra_options} rs6000/aix64.opt"
-+	use_collect2=yes
-+	thread_file='aix'
-+	use_gcc_stdint=wrap
-+	extra_headers=altivec.h
-+	;;
-+rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
-+	tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
-+	tmake_file="rs6000/t-aix52 t-slibgcc"
-+	extra_options="${extra_options} rs6000/aix64.opt"
-+	use_collect2=yes
-+	thread_file='aix'
-+	use_gcc_stdint=wrap
-+	extra_headers=altivec.h
-+	;;
-+rl78-*-elf*)
-+	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-+	target_has_targetm_common=no
-+	c_target_objs="rl78-c.o"
-+	cxx_target_objs="rl78-c.o"
-+	tmake_file="${tmake_file} rl78/t-rl78"
-+	;;
-+rx-*-elf*)
-+	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-+	tmake_file="${tmake_file} rx/t-rx"
-+	;;
-+s390-*-linux*)
-+	default_gnu_indirect_function=yes
-+	tm_file="s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
-+	if test x$enable_targets = xall; then
-+		tmake_file="${tmake_file} s390/t-linux64"
-+	fi
-+	;;
-+s390x-*-linux*)
-+	default_gnu_indirect_function=yes
-+	tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h s390/linux.h"
-+	tm_p_file="linux-protos.h s390/s390-protos.h"
-+	md_file=s390/s390.md
-+	extra_modes=s390/s390-modes.def
-+	out_file=s390/s390.c
-+	tmake_file="${tmake_file} s390/t-linux64"
-+	;;
-+s390x-ibm-tpf*)
-+        tm_file="s390/s390x.h s390/s390.h dbxelf.h elfos.h s390/tpf.h"
-+        tm_p_file=s390/s390-protos.h
-+        md_file=s390/s390.md
-+        extra_modes=s390/s390-modes.def
-+        out_file=s390/s390.c
-+        thread_file='tpf'
-+	extra_options="${extra_options} s390/tpf.opt"
-+	;;
-+score-*-elf)
-+	gas=yes
-+	gnu_ld=yes
-+        tm_file="dbxelf.h elfos.h score/elf.h score/score.h newlib-stdint.h"
-+        ;;
-+sh-*-elf* | sh[12346l]*-*-elf* | \
-+  sh-*-linux* | sh[2346lbe]*-*-linux* | \
-+  sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
-+  sh64-*-netbsd* | sh64l*-*-netbsd*)
-+	tmake_file="${tmake_file} sh/t-sh sh/t-elf"
-+	if test x${with_endian} = x; then
-+		case ${target} in
-+		sh[1234]*be-*-* | sh[1234]*eb-*-*) with_endian=big ;;
-+		shbe-*-* | sheb-*-*)		   with_endian=big,little ;;
-+		sh[1234]l* | sh[34]*-*-linux*)	   with_endian=little ;;
-+		shl* | sh64l* | sh*-*-linux* | \
-+		  sh5l* | sh-superh-elf)	   with_endian=little,big ;;
-+		sh[1234]*-*-*)			   with_endian=big ;;
-+		*)				   with_endian=big,little ;;
-+		esac
-+	fi
-+	# TM_ENDIAN_CONFIG is used by t-sh to determine multilibs.
-+	#  First word : the default endian.
-+	#  Second word: the secondary endian (optional).
-+	case ${with_endian} in
-+	big)		TM_ENDIAN_CONFIG=mb ;;
-+	little)		TM_ENDIAN_CONFIG=ml ;;
-+	big,little)	TM_ENDIAN_CONFIG="mb ml" ;;
-+	little,big)	TM_ENDIAN_CONFIG="ml mb" ;;
-+	*)	echo "with_endian=${with_endian} not supported."; exit 1 ;;
-+	esac
-+	case ${with_endian} in
-+	little*)	tm_file="sh/little.h ${tm_file}" ;;
-+	esac
-+	tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h"
-+	case ${target} in
-+	sh*-*-linux*)	tmake_file="${tmake_file} sh/t-linux"
-+			tm_file="${tm_file} gnu-user.h linux.h glibc-stdint.h sh/linux.h" ;;
-+	sh*-*-netbsd*)
-+			tm_file="${tm_file} netbsd.h netbsd-elf.h sh/netbsd-elf.h"
-+			extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-+
-+			;;
-+	sh*-superh-elf)	if test x$with_libgloss != xno; then
-+                                with_libgloss=yes
-+                                tm_file="${tm_file} sh/newlib.h"
-+                        fi
-+			tm_file="${tm_file} sh/embed-elf.h"
-+			tm_file="${tm_file} sh/superh.h"
-+			extra_options="${extra_options} sh/superh.opt" ;;
-+	*)		if test x$with_newlib = xyes \
-+			   && test x$with_libgloss = xyes; then
-+				tm_file="${tm_file} sh/newlib.h"
-+			fi
-+			tm_file="${tm_file} sh/embed-elf.h" ;;
-+	esac
-+	case ${target} in
-+	sh5*-*-netbsd*)
-+		# SHmedia, 32-bit ABI
-+		tmake_file="${tmake_file} sh/t-sh64"
-+		;;
-+	sh64*-netbsd*)
-+		# SHmedia, 64-bit ABI
-+		tmake_file="${tmake_file} sh/t-sh64 sh/t-netbsd-sh5-64"
-+		;;
-+	*-*-netbsd)
-+		;;
-+	sh64*-*-linux*)
-+		tmake_file="${tmake_file} sh/t-sh64"
-+		tm_file="${tm_file} sh/sh64.h"
-+		extra_headers="shmedia.h ushmedia.h sshmedia.h"
-+		;;
-+	sh64*)
-+		tmake_file="${tmake_file} sh/t-sh64"
-+		tm_file="${tm_file} sh/sh64.h"
-+		if test x$with_newlib = xyes; then
-+			tm_file="${tm_file} newlib-stdint.h"
-+		fi
-+		extra_headers="shmedia.h ushmedia.h sshmedia.h"
-+		;;
-+	*-*-elf*)
-+		tm_file="${tm_file} newlib-stdint.h"
-+		;;
-+	esac
-+	# sed el/eb endian suffixes away to avoid confusion with sh[23]e
-+	case `echo ${target} | sed 's/e[lb]-/-/'` in
-+	sh64*-*-netbsd*)	sh_cpu_target=sh5-64media ;;
-+	sh64* | sh5*-*-netbsd*)	sh_cpu_target=sh5-32media ;;
-+	sh4a_single_only*)	sh_cpu_target=sh4a-single-only ;;
-+	sh4a_single*)		sh_cpu_target=sh4a-single ;;
-+	sh4a_nofpu*)		sh_cpu_target=sh4a-nofpu ;;
-+	sh4al)			sh_cpu_target=sh4al ;;
-+	sh4a*)			sh_cpu_target=sh4a ;;
-+	sh4_single_only*)	sh_cpu_target=sh4-single-only ;;
-+	sh4_single*)		sh_cpu_target=sh4-single ;;
-+	sh4_nofpu*)		sh_cpu_target=sh4-nofpu ;;
-+	sh4* | sh-superh-*)	sh_cpu_target=sh4 ;;
-+	sh3e*)			sh_cpu_target=sh3e ;;
-+	sh*-*-netbsd* | sh3*)	sh_cpu_target=sh3 ;;
-+	sh2a_single_only*)	sh_cpu_target=sh2a-single-only ;;
-+	sh2a_single*)		sh_cpu_target=sh2a-single ;;
-+	sh2a_nofpu*)		sh_cpu_target=sh2a-nofpu ;;
-+	sh2a*)			sh_cpu_target=sh2a ;;
-+	sh2e*)			sh_cpu_target=sh2e ;;
-+	sh2*)			sh_cpu_target=sh2 ;;
-+	*)			sh_cpu_target=sh1 ;;
-+	esac
-+	# did the user say --without-fp ?
-+	if test x$with_fp = xno; then
-+		case ${sh_cpu_target} in
-+		sh5-*media)	sh_cpu_target=${sh_cpu_target}-nofpu ;;
-+		sh4al | sh1)	;;
-+		sh4a* )		sh_cpu_target=sh4a-nofpu ;;
-+		sh4*)		sh_cpu_target=sh4-nofpu ;;
-+		sh3*)		sh_cpu_target=sh3 ;;
-+		sh2a*)		sh_cpu_target=sh2a-nofpu ;;
-+		sh2*)		sh_cpu_target=sh2 ;;
-+		*)	echo --without-fp not available for $target: ignored
-+		esac
-+		tm_defines="$tm_defines STRICT_NOFPU=1"
-+	fi
-+	sh_cpu_default="`echo $with_cpu|sed s/^m/sh/|tr A-Z_ a-z-`"
-+	case $sh_cpu_default in
-+	sh5-64media-nofpu | sh5-64media | \
-+	  sh5-32media-nofpu | sh5-32media | sh5-compact-nofpu | sh5-compact | \
-+	  sh2a-single-only | sh2a-single | sh2a-nofpu | sh2a | \
-+	  sh4a-single-only | sh4a-single | sh4a-nofpu | sh4a | sh4al | \
-+	  sh4-single-only | sh4-single | sh4-nofpu | sh4 | sh4-300 | \
-+	  sh3e | sh3 | sh2e | sh2 | sh1) ;;
-+	"")	sh_cpu_default=${sh_cpu_target} ;;
-+	*)	echo "with_cpu=$with_cpu not supported"; exit 1 ;;
-+	esac
-+	sh_multilibs=${with_multilib_list}
-+	if test "$sh_multilibs" = "default" ; then
-+		case ${target} in
-+		sh64-superh-linux* | \
-+		sh[1234]*)	sh_multilibs=${sh_cpu_target} ;;
-+		sh64* | sh5*)	sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
-+		sh-superh-*)	sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
-+		sh*-*-linux*)	sh_multilibs=m1,m2,m2a,m3e,m4 ;;
-+		sh*-*-netbsd*)	sh_multilibs=m3,m3e,m4 ;;
-+		*) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;;
-+		esac
-+		if test x$with_fp = xno; then
-+			sh_multilibs="`echo $sh_multilibs|sed -e s/m4/sh4-nofpu/ -e s/,m4-[^,]*//g -e s/,m[23]e// -e s/m2a,m2a-single/m2a-nofpu/ -e s/m5-..m....,//g`"
-+		fi
-+	fi
-+	target_cpu_default=SELECT_`echo ${sh_cpu_default}|tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`
-+	tm_defines=${tm_defines}' SH_MULTILIB_CPU_DEFAULT=\"'`echo $sh_cpu_default|sed s/sh/m/`'\"'
-+	tm_defines="$tm_defines SUPPORT_`echo $sh_cpu_default | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
-+	sh_multilibs=`echo $sh_multilibs | sed -e 's/,/ /g' -e 's/^[Ss][Hh]/m/' -e 's/ [Ss][Hh]/ m/g' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz-`
-+	for sh_multilib in ${sh_multilibs}; do
-+		case ${sh_multilib} in
-+		m1 | m2 | m2e | m3 | m3e | \
-+		m4 | m4-single | m4-single-only | m4-nofpu | m4-300 |\
-+		m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al | \
-+		m2a | m2a-single | m2a-single-only | m2a-nofpu | \
-+		m5-64media | m5-64media-nofpu | \
-+		m5-32media | m5-32media-nofpu | \
-+		m5-compact | m5-compact-nofpu)
-+			# TM_MULTILIB_CONFIG is used by t-sh for the non-endian multilib definition
-+			# It is passed to MULTIILIB_OPTIONS verbatim.
-+			TM_MULTILIB_CONFIG="${TM_MULTILIB_CONFIG}/${sh_multilib}"
-+			tm_defines="$tm_defines SUPPORT_`echo $sh_multilib | sed 's/^m/sh/' | tr abcdefghijklmnopqrstuvwxyz- ABCDEFGHIJKLMNOPQRSTUVWXYZ_`=1"
-+			;;
-+		\!*)	# TM_MULTILIB_EXCEPTIONS_CONFIG is used by t-sh
-+			# It is passed the MULTILIB_EXCEPTIONS verbatim.
-+			TM_MULTILIB_EXCEPTIONS_CONFIG="${TM_MULTILIB_EXCEPTIONS_CONFIG} `echo $sh_multilib | sed 's/^!//'`" ;;
-+		*)
-+			echo "with_multilib_list=${sh_multilib} not supported."
-+			exit 1
-+			;;
-+		esac
-+	done
-+	TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's:^/::'`
-+	if test x${enable_incomplete_targets} = xyes ; then
-+		tm_defines="$tm_defines SUPPORT_SH1=1 SUPPORT_SH2E=1 SUPPORT_SH4=1 SUPPORT_SH4_SINGLE=1 SUPPORT_SH2A=1 SUPPORT_SH2A_SINGLE=1 SUPPORT_SH5_32MEDIA=1 SUPPORT_SH5_32MEDIA_NOFPU=1 SUPPORT_SH5_64MEDIA=1 SUPPORT_SH5_64MEDIA_NOFPU=1"
-+	fi
-+	tm_file="$tm_file ./sysroot-suffix.h"
-+	tmake_file="$tmake_file t-sysroot-suffix"
-+	;;
-+sh-*-rtems*)
-+	tmake_file="${tmake_file} sh/t-sh sh/t-rtems"
-+	tm_file="${tm_file} dbxelf.h elfos.h sh/elf.h sh/embed-elf.h sh/rtemself.h rtems.h newlib-stdint.h"
-+	;;
-+sh-wrs-vxworks)
-+	tmake_file="$tmake_file sh/t-sh sh/t-vxworks"
-+	tm_file="${tm_file} elfos.h sh/elf.h sh/embed-elf.h vx-common.h vxworks.h sh/vxworks.h"
-+	;;
-+sparc-*-elf*)
-+	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp-elf.h"
-+	case ${target} in
-+	    *-leon-*)
-+		tmake_file="sparc/t-sparc sparc/t-leon"
-+		;;
-+	    *-leon[3-9]*)
-+		tmake_file="sparc/t-sparc sparc/t-leon3"
-+		;;
-+	    *)
-+		tmake_file="sparc/t-sparc sparc/t-elf"
-+		;;
-+	esac
-+	;;
-+sparc-*-rtems*)
-+	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
-+	tmake_file="${tmake_file} sparc/t-sparc sparc/t-elf sparc/t-rtems"
-+	;;
-+sparc-*-linux*)
-+	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
-+	extra_options="${extra_options} sparc/long-double-switch.opt"
-+	case ${target} in
-+	    *-leon-*)
-+		tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon"
-+		;;
-+	    *-leon[3-9]*)
-+		tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
-+		;;
-+	    *)
-+		tmake_file="${tmake_file} sparc/t-sparc"
-+		;;
-+	esac
-+	if test x$enable_targets = xall; then
-+		tm_file="sparc/biarch64.h ${tm_file} sparc/linux64.h"
-+		tmake_file="${tmake_file} sparc/t-linux64"
-+	else
-+		tm_file="${tm_file} sparc/linux.h"
-+		tmake_file="${tmake_file} sparc/t-linux"
-+	fi
-+	;;
-+sparc-*-netbsdelf*)
-+	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
-+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-+	extra_options="${extra_options} sparc/long-double-switch.opt"
-+	tmake_file="${tmake_file} sparc/t-sparc"
-+	;;
-+sparc*-*-solaris2*)
-+	tm_file="sparc/biarch64.h ${tm_file} ${sol2_tm_file} sol2-bi.h sparc/tso.h"
-+	case ${target} in
-+	    sparc64-*-* | sparcv9-*-*)
-+		tm_file="sparc/default-64.h ${tm_file}"
-+		;;
-+	    *)
-+		test x$with_cpu != x || with_cpu=v9
-+		;;
-+	esac
-+	tmake_file="${tmake_file} sparc/t-sparc sparc/t-sol2-64"
-+	;;
-+sparc-wrs-vxworks)
-+	tm_file="${tm_file} elfos.h sparc/sysv4.h vx-common.h vxworks.h sparc/vxworks.h"
-+	tmake_file="${tmake_file} sparc/t-sparc sparc/t-vxworks"
-+	;;
-+sparc64-*-elf*)
-+	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h"
-+	extra_options="${extra_options}"
-+	tmake_file="${tmake_file} sparc/t-sparc"
-+	;;
-+sparc64-*-rtems*)
-+	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h sparc/sysv4.h sparc/sp64-elf.h sparc/rtemself.h rtems.h"
-+	extra_options="${extra_options}"
-+	tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
-+	;;
-+sparc64-*-linux*)
-+	tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default-64.h sparc/linux64.h sparc/tso.h"
-+	extra_options="${extra_options} sparc/long-double-switch.opt"
-+	tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
-+	;;
-+sparc64-*-freebsd*|ultrasparc-*-freebsd*)
-+	tm_file="${tm_file} ${fbsd_tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/freebsd.h"
-+	extra_options="${extra_options} sparc/long-double-switch.opt"
-+	case "x$with_cpu" in
-+		xultrasparc) ;;
-+		x) with_cpu=ultrasparc ;;
-+		*) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
-+	esac
-+	tmake_file="${tmake_file} sparc/t-sparc"
-+	;;
-+sparc64-*-netbsd*)
-+	tm_file="sparc/biarch64.h ${tm_file}"
-+	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
-+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
-+	extra_options="${extra_options} sparc/long-double-switch.opt"
-+	tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
-+	;;
-+sparc64-*-openbsd*)
-+	tm_file="sparc/openbsd1-64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp64-elf.h"
-+	tm_file="${tm_file} openbsd.h openbsd-stdint.h openbsd-libpthread.h sparc/openbsd64.h"
-+	extra_options="${extra_options} openbsd.opt"
-+	extra_options="${extra_options}"
-+	gas=yes gnu_ld=yes
-+	with_cpu=ultrasparc
-+	tmake_file="${tmake_file} sparc/t-sparc"
-+	;;
-+spu-*-elf*)
-+	tm_file="dbxelf.h elfos.h spu/spu-elf.h spu/spu.h newlib-stdint.h"
-+	tmake_file="spu/t-spu-elf"
-+        native_system_header_dir=/include
-+	extra_headers="spu_intrinsics.h spu_internals.h vmx2spu.h spu_mfcio.h vec_types.h spu_cache.h"
-+	extra_modes=spu/spu-modes.def
-+	c_target_objs="${c_target_objs} spu-c.o"
-+	cxx_target_objs="${cxx_target_objs} spu-c.o"
-+	;;
-+tic6x-*-elf)
-+	tm_file="elfos.h ${tm_file} c6x/elf-common.h c6x/elf.h"
-+	tm_file="${tm_file} dbxelf.h tm-dwarf2.h newlib-stdint.h"
-+	tmake_file="c6x/t-c6x c6x/t-c6x-elf"
-+	use_collect2=no
-+	;;
-+tic6x-*-uclinux)
-+	tm_file="elfos.h ${tm_file} gnu-user.h linux.h c6x/elf-common.h c6x/uclinux-elf.h"
-+	tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
-+	tm_file="${tm_file} ./sysroot-suffix.h"
-+	tmake_file="t-sysroot-suffix t-slibgcc"
-+	tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
-+	use_collect2=no
-+	;;
-+tilegx*-*-linux*)
-+	tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilegx/linux.h ${tm_file}"
-+        tmake_file="${tmake_file} tilegx/t-tilegx"
-+	extra_objs="${extra_objs} mul-tables.o"
-+	c_target_objs="${c_target_objs} tilegx-c.o"
-+	cxx_target_objs="${cxx_target_objs} tilegx-c.o"
-+	extra_headers="feedback.h"
-+	case $target in
-+	tilegxbe-*)
-+		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
-+ 		;;
-+	esac
-+	;;
-+tilepro*-*-linux*)
-+	tm_file="elfos.h gnu-user.h linux.h glibc-stdint.h tilepro/linux.h ${tm_file}"
-+        tmake_file="${tmake_file} tilepro/t-tilepro"
-+	extra_objs="${extra_objs} mul-tables.o"
-+	c_target_objs="${c_target_objs} tilepro-c.o"
-+	cxx_target_objs="${cxx_target_objs} tilepro-c.o"
-+	extra_headers="feedback.h"
-+	;;
-+v850-*-rtems*)
-+	target_cpu_default="TARGET_CPU_generic"
-+	tm_file="dbxelf.h elfos.h v850/v850.h"
-+	tm_file="${tm_file} rtems.h v850/rtems.h newlib-stdint.h"
-+	tmake_file="${tmake_file} v850/t-v850"
-+	tmake_file="${tmake_file} v850/t-rtems"
-+	use_collect2=no
-+	c_target_objs="v850-c.o"
-+	cxx_target_objs="v850-c.o"
-+	;;
-+v850*-*-*)
-+	case ${target} in
-+	v850e3v5-*-*)
-+		target_cpu_default="TARGET_CPU_v850e3v5"
-+		;;
-+	v850e2v3-*-*)
-+		target_cpu_default="TARGET_CPU_v850e2v3"
-+		;;
-+	v850e2-*-*)
-+		target_cpu_default="TARGET_CPU_v850e2"
-+		;;
-+	v850e1-*-* | v850es-*-*)
-+		target_cpu_default="TARGET_CPU_v850e1"
-+		;;
-+	v850e-*-*)
-+		target_cpu_default="TARGET_CPU_v850e"
-+		;;
-+	v850-*-*)
-+		target_cpu_default="TARGET_CPU_generic"
-+		;;
-+	esac
-+	tm_file="dbxelf.h elfos.h newlib-stdint.h v850/v850.h"
-+	if test x$stabs = xyes
-+	then
-+		tm_file="${tm_file} dbx.h"
-+	fi
-+	use_collect2=no
-+	c_target_objs="v850-c.o"
-+	cxx_target_objs="v850-c.o"
-+	use_gcc_stdint=wrap
-+	;;
-+vax-*-linux*)
-+	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h vax/elf.h vax/linux.h"
-+	extra_options="${extra_options} vax/elf.opt"
-+	;;
-+vax-*-netbsdelf*)
-+	tm_file="${tm_file} elfos.h netbsd.h netbsd-elf.h vax/elf.h vax/netbsd-elf.h"
-+	extra_options="${extra_options} netbsd.opt netbsd-elf.opt vax/elf.opt"
-+	;;
-+vax-*-openbsd*)
-+	tm_file="vax/vax.h vax/openbsd1.h openbsd.h openbsd-stdint.h openbsd-pthread.h vax/openbsd.h"
-+	extra_options="${extra_options} openbsd.opt"
-+	use_collect2=yes
-+	;;
-+xstormy16-*-elf)
-+	# For historical reasons, the target files omit the 'x'.
-+	tm_file="dbxelf.h elfos.h newlib-stdint.h stormy16/stormy16.h"
-+	tm_p_file=stormy16/stormy16-protos.h
-+	md_file=stormy16/stormy16.md
-+	out_file=stormy16/stormy16.c
-+	extra_options=stormy16/stormy16.opt
-+	tmake_file="stormy16/t-stormy16"
-+	;;
-+xtensa*-*-elf*)
-+	tm_file="${tm_file} dbxelf.h elfos.h newlib-stdint.h xtensa/elf.h"
-+	extra_options="${extra_options} xtensa/elf.opt"
-+	;;
-+xtensa*-*-linux*)
-+	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h xtensa/linux.h"
-+	tmake_file="${tmake_file} xtensa/t-xtensa"
-+	;;
-+am33_2.0-*-linux*)
-+	tm_file="mn10300/mn10300.h dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h mn10300/linux.h"
-+	gas=yes gnu_ld=yes
-+	use_collect2=no
-+	;;
-+m32c-*-rtems*)
-+	tm_file="dbxelf.h elfos.h ${tm_file} m32c/rtems.h rtems.h newlib-stdint.h"
-+	c_target_objs="m32c-pragma.o"
-+	cxx_target_objs="m32c-pragma.o"
-+ 	;;
-+m32c-*-elf*)
-+	tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file}"
-+	c_target_objs="m32c-pragma.o"
-+	cxx_target_objs="m32c-pragma.o"
-+ 	;;
-+*)
-+	echo "*** Configuration ${target} not supported" 1>&2
-+	exit 1
-+	;;
-+esac
-+
-+case ${target} in
-+i[34567]86-*-linux* | x86_64-*-linux*)
-+	tmake_file="${tmake_file} i386/t-pmm_malloc i386/t-i386"
-+	;;
-+i[34567]86-*-* | x86_64-*-*)
-+	tmake_file="${tmake_file} i386/t-gmm_malloc i386/t-i386"
-+	;;
-+powerpc*-*-* | rs6000-*-*)
-+	tm_file="${tm_file} rs6000/option-defaults.h"
-+esac
-+
-+if [ "$target_has_targetcm" = "no" ]; then
-+  c_target_objs="$c_target_objs default-c.o"
-+  cxx_target_objs="$cxx_target_objs default-c.o"
-+fi
-+
-+if [ "$common_out_file" = "" ]; then
-+  if [ "$target_has_targetm_common" = "yes" ]; then
-+    common_out_file="$cpu_type/$cpu_type-common.c"
-+  else
-+    common_out_file="default-common.c"
-+  fi
-+fi
-+
-+# Support for --with-cpu and related options (and a few unrelated options,
-+# too).
-+case ${with_cpu} in
-+  yes | no)
-+    echo "--with-cpu must be passed a value" 1>&2
-+    exit 1
-+    ;;
-+esac
-+
-+# Set arch and cpu from ${target} and ${target_noncanonical}.  Set cpu
-+# to generic if there is no processor scheduler model for the target.
-+arch=
-+cpu=
-+arch_without_sse2=no
-+arch_without_64bit=no
-+case ${target} in
-+  i386-*-freebsd*)
-+    if test $fbsd_major -ge 6; then
-+      arch=i486
-+    else
-+      arch=i386
-+    fi
-+    cpu=generic
-+    arch_without_sse2=yes
-+    arch_without_64bit=yes
-+    ;;
-+  i386-*-*)
-+    arch=i386
-+    cpu=i386
-+    arch_without_sse2=yes
-+    arch_without_64bit=yes
-+    ;;
-+  i486-*-*)
-+    arch=i486
-+    cpu=i486
-+    arch_without_sse2=yes
-+    arch_without_64bit=yes
-+    ;;
-+  i586-*-*)
-+    arch_without_sse2=yes
-+    arch_without_64bit=yes
-+    case ${target_noncanonical} in
-+      k6_2-*)
-+	arch=k6-2
-+	cpu=k6-2
-+	;;
-+      k6_3-*)
-+	arch=k6-3
-+	cpu=k6-3
-+	;;
-+      k6-*)
-+	arch=k6
-+	cpu=k6
-+	;;
-+      pentium_mmx-*|winchip_c6-*|winchip2-*|c3-*)
-+	arch=pentium-mmx
-+	cpu=pentium-mmx
-+	;;
-+      *)
-+	arch=pentium
-+	cpu=pentium
-+	;;
-+    esac
-+    ;;
-+  i686-*-* | i786-*-*)
-+    case ${target_noncanonical} in
-+      bdver4-*)
-+        arch=bdver4
-+        cpu=bdver4
-+        ;;
-+      bdver3-*)
-+        arch=bdver3
-+        cpu=bdver3
-+        ;;
-+      bdver2-*)
-+        arch=bdver2
-+        cpu=bdver2
-+        ;;
-+      bdver1-*)
-+	arch=bdver1
-+	cpu=bdver1
-+	;;
-+      btver1-*)
-+	arch=btver1
-+	cpu=btver1
-+	;;
-+      btver2-*)
-+	arch=btver2
-+	cpu=btver2
-+	;;
-+      amdfam10-*|barcelona-*)
-+	arch=amdfam10
-+	cpu=amdfam10
-+	;;
-+      k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
-+	arch=k8-sse3
-+	cpu=k8-sse3
-+	;;
-+      k8-*|opteron-*|athlon64-*|athlon_fx-*)
-+	arch=k8
-+	cpu=k8
-+	;;
-+      athlon_xp-*|athlon_mp-*|athlon_4-*)
-+	arch=athlon-4
-+	cpu=athlon-4
-+	arch_without_sse2=yes
-+	arch_without_64bit=yes
-+	;;
-+      athlon_tbird-*|athlon-*)
-+	arch=athlon
-+	cpu=athlon
-+	arch_without_sse2=yes
-+	;;
-+      geode-*)
-+	arch=geode
-+	cpu=geode
-+	arch_without_sse2=yes
-+	;;
-+      pentium2-*)
-+	arch=pentium2
-+	cpu=pentium2
-+	arch_without_sse2=yes
-+	;;
-+      pentium3-*|pentium3m-*)
-+	arch=pentium3
-+	cpu=pentium3
-+	arch_without_sse2=yes
-+	;;
-+      pentium4-*|pentium4m-*)
-+	arch=pentium4
-+	cpu=pentium4
-+	;;
-+      prescott-*)
-+	arch=prescott
-+	cpu=prescott
-+	;;
-+      nocona-*)
-+	arch=nocona
-+	cpu=nocona
-+	;;
-+      atom-*)
-+	arch=atom
-+	cpu=atom
-+	;;
-+      slm-*)
-+	arch=slm
-+	cpu=slm
-+	;;
-+      core2-*)
-+	arch=core2
-+	cpu=core2
-+	;;
-+      corei7-*)
-+	arch=corei7
-+	cpu=corei7
-+	;;
-+      corei7_avx-*)
-+	arch=corei7-avx
-+	cpu=corei7-avx
-+	;;
-+      pentium_m-*)
-+	arch=pentium-m
-+	cpu=pentium-m
-+	;;
-+      pentiumpro-*)
-+	arch=pentiumpro
-+	cpu=pentiumpro
-+	arch_without_sse2=yes
-+	;;
-+      *)
-+	arch=pentiumpro
-+	cpu=generic
-+	arch_without_sse2=yes
-+	arch_without_64bit=yes
-+	;;
-+    esac
-+    ;;
-+  x86_64-*-*)
-+    case ${target_noncanonical} in
-+      bdver4-*)
-+        arch=bdver4
-+        cpu=bdver4
-+        ;;
-+      bdver3-*)
-+        arch=bdver3
-+        cpu=bdver3
-+        ;;
-+      bdver2-*)
-+        arch=bdver2
-+        cpu=bdver2
-+        ;;
-+      bdver1-*)
-+	arch=bdver1
-+	cpu=bdver1
-+	;;
-+      btver1-*)
-+	arch=btver1
-+	cpu=btver1
-+	;;
-+      btver2-*)
-+	arch=btver2
-+	cpu=btver2
-+	;;
-+      amdfam10-*|barcelona-*)
-+	arch=amdfam10
-+	cpu=amdfam10
-+	;;
-+      k8_sse3-*|opteron_sse3-*|athlon64_sse3-*)
-+	arch=k8-sse3
-+	cpu=k8-sse3
-+	;;
-+      k8-*|opteron-*|athlon_64-*)
-+	arch=k8
-+	cpu=k8
-+	;;
-+      nocona-*)
-+	arch=nocona
-+	cpu=nocona
-+	;;
-+      atom-*)
-+	arch=atom
-+	cpu=atom
-+	;;
-+      slm-*)
-+	arch=slm
-+	cpu=slm
-+	;;
-+      core2-*)
-+	arch=core2
-+	cpu=core2
-+	;;
-+      corei7-*)
-+	arch=corei7
-+	cpu=corei7
-+	;;
-+      *)
-+	arch=x86-64
-+	cpu=generic
-+	;;
-+    esac
-+    ;;
-+esac
-+
-+# If there is no $with_cpu option, try to infer one from ${target}.
-+# This block sets nothing except for with_cpu.
-+if test x$with_cpu = x ; then
-+  case ${target} in
-+    i[34567]86-*-*|x86_64-*-*)
-+      with_cpu=$cpu
-+      ;;
-+    alphaev6[78]*-*-*)
-+      with_cpu=ev67
-+      ;;
-+    alphaev6*-*-*)
-+      with_cpu=ev6
-+      ;;
-+    alphapca56*-*-*)
-+      with_cpu=pca56
-+      ;;
-+    alphaev56*-*-*)
-+      with_cpu=ev56
-+      ;;
-+    alphaev5*-*-*)
-+      with_cpu=ev5
-+      ;;
-+    frv-*-*linux* | frv400-*-*linux*)
-+      with_cpu=fr400
-+      ;;
-+    frv550-*-*linux*)
-+      with_cpu=fr550
-+      ;;
-+    m68k*-*-*)
-+      case "$with_arch" in
-+	"cf")
-+	  with_cpu=${default_cf_cpu}
-+	  ;;
-+	"" | "m68k")
-+	  with_cpu=m${default_m68k_cpu}
-+	  ;;
-+      esac
-+      ;;
-+    powerpc*-*-*spe*)
-+      if test x$enable_e500_double = xyes; then
-+         with_cpu=8548
-+      else
-+         with_cpu=8540
-+      fi       
-+      ;;
-+    sparc*-*-*)
-+      case ${target} in
-+	*-leon-*)
-+	  with_cpu=leon
-+	  ;;
-+	*-leon[3-9]*)
-+	  with_cpu=leon3
-+	  ;;
-+	*)
-+	  with_cpu="`echo ${target} | sed 's/-.*$//'`"
-+	  ;;
-+      esac
-+      ;;
-+  esac
-+
-+  # Avoid overriding --with-cpu-32 and --with-cpu-64 values.
-+  case ${target} in
-+    i[34567]86-*-*|x86_64-*-*)
-+      if test x$with_cpu_32 != x || test x$with_cpu_64 != x; then
-+	if test x$with_cpu_32 = x; then
-+	  with_cpu_32=$with_cpu
-+	fi
-+	if test x$with_cpu_64 = x; then
-+	  with_cpu_64=$with_cpu
-+	fi
-+        with_cpu=
-+      fi
-+      ;;
-+  esac
-+fi
-+
-+# Support for --with-arch and related options (and a few unrelated options,
-+# too).
-+case ${with_arch} in
-+  yes | no)
-+    echo "--with-arch must be passed a value" 1>&2
-+    exit 1
-+    ;;
-+esac
-+
-+# If there is no $with_arch option, try to infer one from ${target}.
-+# This block sets nothing except for with_arch.
-+if test x$with_arch = x ; then
-+  case ${target} in
-+    i[34567]86-*-darwin*|x86_64-*-darwin*)
-+      # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
-+      # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
-+      ;;
-+    i[34567]86-*-*)
-+      # --with-fpmath sets the default ISA to SSE2, which is the same
-+      # ISA supported by Pentium 4.
-+      if test x$with_fpmath = x || test $arch_without_sse2 = no; then
-+	with_arch=$arch
-+      else
-+	with_arch=pentium4
-+      fi
-+      ;;
-+    x86_64-*-*)
-+      with_arch=$arch
-+      ;;
-+    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
-+      with_arch=r5900
-+      ;;
-+    mips*-*-vxworks)
-+      with_arch=mips2
-+      ;;
-+  esac
-+
-+  # Avoid overriding --with-arch-32 and --with-arch-64 values.
-+  case ${target} in
-+    i[34567]86-*-darwin*|x86_64-*-darwin*)
-+      # Default arch is set via TARGET_SUBTARGET32_ISA_DEFAULT
-+      # and TARGET_SUBTARGET64_ISA_DEFAULT in config/i386/darwin.h.
-+      ;;
-+    i[34567]86-*-*|x86_64-*-*)
-+      if test x$with_arch_32 != x || test x$with_arch_64 != x; then
-+	if test x$with_arch_32 = x; then
-+	  with_arch_32=$with_arch
-+	fi
-+	if test x$with_arch_64 = x; then
-+	  if test $arch_without_64bit = yes; then
-+	    # Set the default 64bit arch to x86-64 if the default arch
-+	    # doesn't support 64bit.
-+	    with_arch_64=x86-64
-+	  else
-+	    with_arch_64=$with_arch
-+	  fi
-+	fi
-+	with_arch=
-+      elif test $arch_without_64bit$need_64bit_isa = yesyes; then
-+	# Set the default 64bit arch to x86-64 if the default arch
-+	# doesn't support 64bit and we need 64bit ISA.
-+	with_arch_32=$with_arch
-+	with_arch_64=x86-64
-+	with_arch=
-+      fi
-+      ;;
-+  esac
-+fi
-+
-+# Infer a default setting for --with-float.
-+if test x$with_float = x; then
-+  case ${target} in
-+    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
-+      # The R5900 doesn't support 64-bit float.  32-bit float doesn't
-+      # comply with IEEE 754.
-+      with_float=soft
-+      ;;
-+  esac
-+fi
-+
-+# Infer a default setting for --with-fpu.
-+if test x$with_fpu = x; then
-+  case ${target} in
-+    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
-+      # The R5900 FPU only supports single precision.
-+      with_fpu=single
-+      ;;
-+  esac
-+fi
-+
-+# Support --with-fpmath.
-+if test x$with_fpmath != x; then
-+  case ${target} in
-+    i[34567]86-*-* | x86_64-*-*)
-+      case ${with_fpmath} in
-+      avx)
-+	tm_file="${tm_file} i386/avxmath.h"
-+	;;
-+      sse)
-+	tm_file="${tm_file} i386/ssemath.h"
-+	;;
-+      *)
-+	echo "Invalid --with-fpmath=$with_fpmath" 1>&2
-+	exit 1
-+	;;
-+      esac
-+      ;;
-+    *)
-+      echo "--with-fpmath isn't supported for $target." 1>&2
-+      exit 1
-+      ;;
-+  esac
-+fi
-+
-+# Similarly for --with-schedule.
-+if test x$with_schedule = x; then
-+	case ${target} in
-+	hppa1*)
-+		# Override default PA8000 scheduling model.
-+		with_schedule=7100LC
-+		;;
-+	esac
-+fi
-+
-+# Infer a default setting for --with-llsc.
-+if test x$with_llsc = x; then
-+  case ${target} in
-+    mips64r5900-*-* | mips64r5900el-*-* | mipsr5900-*-* | mipsr5900el-*-*)
-+      # The R5900 doesn't support LL(D) and SC(D).
-+      with_llsc=no
-+      ;;
-+    mips*-*-linux*)
-+      # The kernel emulates LL and SC where necessary.
-+      with_llsc=yes
-+      ;;
-+  esac
-+fi
-+
-+# Validate and mark as valid any --with options supported
-+# by this target.  In order to use a particular --with option
-+# you must list it in supported_defaults; validating the value
-+# is optional.  This case statement should set nothing besides
-+# supported_defaults.
-+
-+supported_defaults=
-+case "${target}" in
-+	aarch64*-*-*)
-+		supported_defaults="abi cpu arch"
-+		for which in cpu arch; do
-+
-+			eval "val=\$with_$which"
-+			base_val=`echo $val | sed -e 's/\+.*//'`
-+			ext_val=`echo $val | sed -e 's/[a-z0-9\-]\+//'`
-+
-+			if [ $which = arch ]; then
-+			  def=aarch64-arches.def
-+			  pattern=AARCH64_ARCH
-+			else
-+			  def=aarch64-cores.def
-+			  pattern=AARCH64_CORE
-+			fi
-+
-+			ext_mask=AARCH64_CPU_DEFAULT_FLAGS
-+
-+			# Find the base CPU or ARCH id in aarch64-cores.def or
-+			# aarch64-arches.def
-+			if [ x"$base_val" = x ] \
-+			    || grep "^$pattern(\"$base_val\"," \
-+				    ${srcdir}/config/aarch64/$def \
-+				    > /dev/null; then
-+
-+			  if [ $which = arch ]; then
-+				base_id=`grep "^$pattern(\"$base_val\"," \
-+				  ${srcdir}/config/aarch64/$def | \
-+				  sed -e 's/^[^,]*,[ 	]*//' | \
-+				  sed -e 's/,.*$//'`
-+				# Extract the architecture flags from aarch64-arches.def
-+				ext_mask=`grep "^$pattern(\"$base_val\"," \
-+				   ${srcdir}/config/aarch64/$def | \
-+				   sed -e 's/)$//' | \
-+				   sed -e 's/^.*,//'`
-+			  else
-+				base_id=`grep "^$pattern(\"$base_val\"," \
-+				  ${srcdir}/config/aarch64/$def | \
-+				  sed -e 's/^[^,]*,[ 	]*//' | \
-+				  sed -e 's/,.*$//'`
-+			  fi
-+
-+			  while [ x"$ext_val" != x ]
-+			  do
-+				ext_val=`echo $ext_val | sed -e 's/\+//'`
-+				ext=`echo $ext_val | sed -e 's/\+.*//'`
-+				base_ext=`echo $ext | sed -e 's/^no//'`
-+
-+				if [ x"$base_ext" = x ] \
-+				    || grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
-+				    ${srcdir}/config/aarch64/aarch64-option-extensions.def \
-+				    > /dev/null; then
-+
-+				  ext_on=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
-+					${srcdir}/config/aarch64/aarch64-option-extensions.def | \
-+					sed -e 's/^[^,]*,[ 	]*//' | \
-+					sed -e 's/,.*$//'`
-+				  ext_off=`grep "^AARCH64_OPT_EXTENSION(\"$base_ext\"," \
-+					${srcdir}/config/aarch64/aarch64-option-extensions.def | \
-+					sed -e 's/^[^,]*,[ 	]*[^,]*,[ 	]*//' | \
-+					sed -e 's/,.*$//' | \
-+					sed -e 's/).*$//'`
-+
-+				  if [ $ext = $base_ext ]; then
-+					# Adding extension
-+					ext_mask="("$ext_mask") | ("$ext_on")"
-+				  else
-+					# Removing extension
-+					ext_mask="("$ext_mask") & ~("$ext_off")"
-+				  fi
-+
-+				  true
-+				else
-+				  echo "Unknown extension used in --with-$which=$val" 1>&2
-+				  exit 1
-+				fi
-+				ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
-+			  done
-+
-+			  ext_mask="(("$ext_mask") << 6)"
-+			  if [ x"$base_id" != x ]; then
-+				target_cpu_cname="TARGET_CPU_$base_id | $ext_mask"
-+			  fi
-+			  true
-+			else
-+			  echo "Unknown $which used in --with-$which=$val" 1>&2
-+			  exit 1
-+			fi
-+		done
-+		;;
-+
-+	alpha*-*-*)
-+		supported_defaults="cpu tune"
-+		for which in cpu tune; do
-+			eval "val=\$with_$which"
-+			case "$val" in
-+			"" \
-+			| ev4 | ev45 | 21064 | ev5 | 21164 | ev56 | 21164a \
-+			| pca56 | 21164PC | 21164pc | ev6 | 21264 | ev67 \
-+			| 21264a)
-+				;;
-+			*)
-+				echo "Unknown CPU used in --with-$which=$val" 1>&2
-+				exit 1
-+				;;
-+			esac
-+		done
-+		;;
-+
-+	arc*-*-*) # was:	arc*-*-linux-uclibc)
-+		supported_defaults="cpu"
-+		case $with_cpu in
-+		  arc600|arc601|arc700)
-+			;;
-+		  *) echo "Unknown cpu type"
-+			exit 1
-+			;;
-+		esac
-+		;;
-+
-+	arm*-*-*)
-+		supported_defaults="arch cpu float tune fpu abi mode tls"
-+		for which in cpu tune; do
-+			# See if it matches any of the entries in arm-cores.def
-+			eval "val=\$with_$which"
-+			if [ x"$val" = x ] \
-+			    || grep "^ARM_CORE(\"$val\"," \
-+				    ${srcdir}/config/arm/arm-cores.def \
-+				    > /dev/null; then
-+			  # Ok
-+			  new_val=`grep "^ARM_CORE(\"$val\"," \
-+				${srcdir}/config/arm/arm-cores.def | \
-+				sed -e 's/^[^,]*,[ 	]*//' | \
-+				sed -e 's/,.*$//'`
-+			  eval "target_${which}_cname=$new_val"
-+			echo "For $val real value is $new_val"
-+			  true
-+			else
-+			  echo "Unknown CPU used in --with-$which=$val" 1>&2
-+			  exit 1
-+			fi
-+		done
-+
-+		# See if it matches any of the entries in arm-arches.def
-+		if [ x"$with_arch" = x ] \
-+		    || grep "^ARM_ARCH(\"$with_arch\"," \
-+			    ${srcdir}/config/arm/arm-arches.def \
-+			    > /dev/null; then
-+		  # OK
-+		  true
-+		else
-+		  echo "Unknown arch used in --with-arch=$with_arch" 1>&2
-+		  exit 1
-+		fi
-+
-+		case "$with_float" in
-+		"" \
-+		| soft | hard | softfp)
-+			# OK
-+			;;
-+		*)
-+			echo "Unknown floating point type used in --with-float=$with_float" 1>&2
-+			exit 1
-+			;;
-+		esac
-+
-+		# see if it matches any of the entries in arm-fpus.def
-+		if [ x"$with_fpu" = x ] \
-+		    || grep "^ARM_FPU(\"$with_fpu\"," \
-+			    ${srcdir}/config/arm/arm-fpus.def \
-+			    > /dev/null; then
-+		  # OK
-+		  true
-+		else
-+		  echo "Unknown fpu used in --with-fpu=$with_fpu" 1>&2
-+		  exit 1
-+		fi
-+
-+		case "$with_abi" in
-+		"" \
-+		| apcs-gnu | atpcs | aapcs | iwmmxt | aapcs-linux )
-+			#OK
-+			;;
-+		*)
-+			echo "Unknown ABI used in --with-abi=$with_abi"
-+			exit 1
-+			;;
-+		esac
-+
-+		case "$with_mode" in
-+		"" \
-+		| arm | thumb )
-+			#OK
-+			;;
-+		*)
-+			echo "Unknown mode used in --with-mode=$with_mode"
-+			exit 1
-+			;;
-+		esac
-+
-+		case "$with_tls" in
-+		"" \
-+		| gnu | gnu2)
-+			# OK
-+			;;
-+		*)
-+			echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
-+			exit 1
-+			;;
-+		esac
-+
-+		if test "x$with_arch" != x && test "x$with_cpu" != x; then
-+			echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
-+		fi
-+
-+		# Add extra multilibs
-+		if test "x$with_multilib_list" != x; then
-+			arm_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
-+			for arm_multilib in ${arm_multilibs}; do
-+				case ${arm_multilib} in
-+				aprofile)
-+				# Note that arm/t-aprofile is a
-+				# stand-alone make file fragment to be
-+				# used only with itself.  We do not
-+				# specifically use the
-+				# TM_MULTILIB_OPTION framework because
-+				# this shorthand is more
-+				# pragmatic. Additionally it is only
-+				# designed to work without any
-+				# with-cpu, with-arch with-mode
-+				# with-fpu or with-float options.
-+					if test "x$with_arch" != x \
-+					    || test "x$with_cpu" != x \
-+					    || test "x$with_float" != x \
-+					    || test "x$with_fpu" != x \
-+					    || test "x$with_mode" != x ; then
-+					    echo "Error: You cannot use any of --with-arch/cpu/fpu/float/mode with --with-multilib-list=aprofile" 1>&2
-+					    exit 1
-+					fi
-+					tmake_file="${tmake_file} arm/t-aprofile"
-+					break
-+					;;
-+				default)
-+					;;
-+				*)
-+					echo "Error: --with-multilib-list=${with_multilib_list} not supported." 1>&2
-+					exit 1
-+					;;
-+				esac
-+			done
-+		fi
-+		;;
-+
-+	fr*-*-*linux*)
-+		supported_defaults=cpu
-+		case "$with_cpu" in
-+		fr400) ;;
-+		fr550) ;;
-+		*)
-+			echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
-+			exit 1
-+			;;
-+		esac
-+		;;
-+
-+	fido-*-* | m68k*-*-*)
-+		supported_defaults="arch cpu"
-+		case "$with_arch" in
-+		"" | "m68k"| "cf")
-+			m68k_arch_family="$with_arch"
-+			;;
-+		*)
-+			echo "Invalid --with-arch=$with_arch" 1>&2
-+			exit 1
-+			;;
-+		esac
-+
-+		# We always have a $with_cpu setting here.
-+		case "$with_cpu" in
-+		"m68000" | "m68010" | "m68020" | "m68030" | "m68040" | "m68060")
-+			m68k_cpu_ident=$with_cpu
-+			;;
-+		"m68020-40")
-+			m68k_cpu_ident=m68020
-+			tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_40"
-+			;;
-+		"m68020-60")
-+			m68k_cpu_ident=m68020
-+			tm_defines="$tm_defines M68K_DEFAULT_TUNE=u68020_60"
-+			;;
-+		*)
-+			# We need the C identifier rather than the string.
-+			m68k_cpu_ident=`awk -v arg="\"$with_cpu\"" \
-+			   'BEGIN { FS="[ \t]*[,()][ \t]*" }; \
-+			    $1 == "M68K_DEVICE" && $2 == arg { print $3 }' \
-+				 ${srcdir}/config/m68k/m68k-devices.def`
-+			if [ x"$m68k_cpu_ident" = x ] ; then
-+				echo "Unknown CPU used in --with-cpu=$with_cpu" 1>&2
-+				exit 1
-+			fi
-+			with_cpu="mcpu=$with_cpu"
-+			;;
-+		esac
-+		;;
-+
-+	hppa*-*-*)
-+		supported_defaults="arch schedule"
-+
-+		case "$with_arch" in
-+		"" | 1.0 | 1.1 | 2.0)
-+			# OK
-+			;;
-+		*)
-+			echo "Unknown architecture used in --with-arch=$with_arch" 1>&2
-+			exit 1
-+			;;
-+		esac
-+
-+		case "$with_schedule" in
-+		"" | 700 | 7100 | 7100LC | 7200 | 7300 | 8000)
-+			# OK
-+			;;
-+		*)
-+			echo "Unknown processor used in --with-schedule=$with_schedule." 1>&2
-+			exit 1
-+			;;
-+		esac
-+		;;
-+
-+	i[34567]86-*-* | x86_64-*-*)
-+		supported_defaults="abi arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64"
-+		for which in arch arch_32 arch_64 cpu cpu_32 cpu_64 tune tune_32 tune_64; do
-+			eval "val=\$with_$which"
-+			case " $x86_archs " in
-+			*" ${val} "*)
-+				case "${target}" in
-+				  x86_64-*-*)
-+				      case "x$which" in
-+					*_32)
-+						;;
-+					*)
-+						echo "CPU given in --with-$which=$val doesn't support 64bit mode." 1>&2
-+						exit 1
-+						;;
-+				      esac
-+				      ;;
-+				esac
-+				# OK
-+				;;
-+			*)
-+				if test x${val} != x; then
-+					case " $x86_64_archs " in
-+					*" ${val} "*)
-+						# OK
-+						;;
-+					*)
-+						# Allow $x86_cpus --with-cpu=/--with-tune=
-+						case "x$which" in
-+						xcpu*|xtune*)
-+							case " $x86_cpus " in
-+							*" ${val} "*)
-+								# OK
-+								;;
-+							*)
-+								echo "Unknown CPU given in --with-$which=$val." 1>&2
-+								exit 1
-+								;;
-+							esac
-+							;;
-+						*)
-+							echo "Unknown CPU given in --with-$which=$val." 1>&2
-+							exit 1
-+							;;
-+						esac
-+					;;
-+					esac
-+				fi
-+				;;
-+			esac
-+		done
-+		;;
-+
-+	mips*-*-*)
-+		supported_defaults="abi arch arch_32 arch_64 float fpu nan tune tune_32 tune_64 divide llsc mips-plt synci"
-+
-+		case ${with_float} in
-+		"" | soft | hard)
-+			# OK
-+			;;
-+		*)
-+			echo "Unknown floating point type used in --with-float=$with_float" 1>&2
-+			exit 1
-+			;;
-+		esac
-+
-+		case ${with_fpu} in
-+		"" | single | double)
-+			# OK
-+			;;
-+		*)
-+			echo "Unknown fpu type used in --with-fpu=$with_fpu" 1>&2
-+			exit 1
-+			;;
-+		esac
-+
-+		case ${with_nan} in
-+		"" | 2008 | legacy)
-+			# OK
-+			;;
-+		*)
-+			echo "Unknown NaN encoding used in --with-nan=$with_nan" 1>&2
-+			exit 1
-+			;;
-+		esac
-+
-+		case ${with_abi} in
-+		"" | 32 | o64 | n32 | 64 | eabi)
-+			# OK
-+			;;
-+		*)
-+			echo "Unknown ABI used in --with-abi=$with_abi" 1>&2
-+			exit 1
-+			;;
-+		esac
-+
-+		case ${with_divide} in
-+		"" | breaks | traps)
-+			# OK
-+			;;
-+		*)
-+			echo "Unknown division check type use in --with-divide=$with_divide" 1>&2
-+			exit 1
-+			;;
-+		esac
-+
-+		case ${with_llsc} in
-+		yes)
-+			with_llsc=llsc
-+			;;
-+		no)
-+			with_llsc="no-llsc"
-+			;;
-+		"")
-+			# OK
-+			;;
-+		*)
-+			echo "Unknown llsc type used in --with-llsc" 1>&2
-+			exit 1
-+			;;
-+		esac
-+
-+		case ${with_mips_plt} in
-+		yes)
-+			with_mips_plt=plt
-+			;;
-+		no)
-+			with_mips_plt=no-plt
-+			;;
-+		"")
-+			;;
-+		*)
-+			echo "Unknown --with-mips-plt argument: $with_mips_plt" 1>&2
-+			exit 1
-+			;;
-+		esac
-+
-+		case ${with_synci} in
-+		yes)
-+			with_synci=synci
-+			;;
-+		no)
-+			with_synci=no-synci
-+			;;
-+		"")
-+			;;
-+		*)
-+			echo "Unknown synci type used in --with-synci" 1>&2
-+			exit 1
-+			;;
-+		esac
-+		;;
-+
-+	nds32*-*-*)
-+		supported_defaults="arch nds32_lib"
-+
-+		# process --with-arch
-+		case "${with_arch}" in
-+		"" | v2 | v3 | v3m)
-+			# OK
-+			;;
-+		*)
-+			echo "Cannot accept --with-arch=$with_arch, available values are: v2 v3 v3m" 1>&2
-+			exit 1
-+			;;
-+		esac
-+
-+		# process --with-nds32-lib
-+		case "${with_nds32_lib}" in
-+		"")
-+			# the default library is newlib
-+			with_nds32_lib=newlib
-+			;;
-+		newlib)
-+			# OK
-+			;;
-+		mculib)
-+			# OK
-+			;;
-+		*)
-+			echo "Cannot accept --with-nds32-lib=$with_nds32_lib, available values are: newlib mculib" 1>&2
-+			exit 1
-+			;;
-+		esac
-+		;;
-+
-+	powerpc*-*-* | rs6000-*-*)
-+		supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64"
-+
-+		for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do
-+			eval "val=\$with_$which"
-+			case ${val} in
-+			default32 | default64)
-+				case $which in
-+				cpu | tune)
-+					;;
-+				*)
-+					echo "$val only valid for --with-cpu and --with-tune." 1>&2
-+					exit 1
-+					;;
-+				esac
-+				with_which="with_$which"
-+				eval $with_which=
-+				;;
-+			405cr)
-+				tm_defines="${tm_defines} CONFIG_PPC405CR"
-+				eval "with_$which=405"
-+				;;
-+			"" | common | native \
-+			| power | power[2345678] | power6x | powerpc | powerpc64 \
-+			| rios | rios1 | rios2 | rsc | rsc1 | rs64a \
-+			| 401 | 403 | 405 | 405fp | 440 | 440fp | 464 | 464fp \
-+			| 476 | 476fp | 505 | 601 | 602 | 603 | 603e | ec603e \
-+			| 604 | 604e | 620 | 630 | 740 | 750 | 7400 | 7450 \
-+			| a2 | e300c[23] | 854[08] | e500mc | e500mc64 | e5500 | e6500 \
-+			| titan | 801 | 821 | 823 | 860 | 970 | G3 | G4 | G5 | cell)
-+				# OK
-+				;;
-+			*)
-+				echo "Unknown cpu used in --with-$which=$val." 1>&2
-+				exit 1
-+				;;
-+			esac
-+		done
-+
-+		case "$with_abi" in
-+		"" | elfv1 | elfv2 )
-+			#OK
-+			;;
-+		*)
-+			echo "Unknown ABI used in --with-abi=$with_abi"
-+			exit 1
-+			;;
-+		esac
-+		;;
-+
-+	s390*-*-*)
-+		supported_defaults="arch mode tune"
-+
-+		for which in arch tune; do
-+			eval "val=\$with_$which"
-+			case ${val} in
-+			"" | g5 | g6 | z900 | z990 | z9-109 | z9-ec | z10 | z196 | zEC12)
-+				# OK
-+				;;
-+			*)
-+				echo "Unknown cpu used in --with-$which=$val." 1>&2
-+				exit 1
-+				;;
-+			esac
-+		done
-+
-+		case ${with_mode} in
-+		"" | esa | zarch)
-+			# OK
-+			;;
-+		*)
-+			echo "Unknown architecture mode used in --with-mode=$with_mode." 1>&2
-+			exit 1
-+			;;
-+		esac
-+		;;
-+
-+	sh[123456ble]-*-* | sh-*-*)
-+		supported_defaults="cpu"
-+		case "`echo $with_cpu | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ_ abcdefghijklmnopqrstuvwxyz- | sed s/sh/m/`" in
-+		"" | m1 | m2 | m2e | m3 | m3e | m4 | m4-single | m4-single-only | m4-nofpu )
-+			# OK
-+			;;
-+		m2a | m2a-single | m2a-single-only | m2a-nofpu)
-+			;;
-+		m4a | m4a-single | m4a-single-only | m4a-nofpu | m4al)
-+		        ;;
-+		*)
-+			echo "Unknown CPU used in --with-cpu=$with_cpu, known values:"  1>&2
-+			echo "m1 m2 m2e m3 m3e m4 m4-single m4-single-only m4-nofpu" 1>&2
-+			echo "m4a m4a-single m4a-single-only m4a-nofpu m4al" 1>&2
-+			echo "m2a m2a-single m2a-single-only m2a-nofpu" 1>&2
-+			exit 1
-+			;;
-+		esac
-+		;;
-+	sparc*-*-*)
-+		supported_defaults="cpu float tune"
-+
-+		for which in cpu tune; do
-+			eval "val=\$with_$which"
-+			case ${val} in
-+			"" | sparc | sparcv9 | sparc64 \
-+			| v7 | cypress \
-+			| v8 | supersparc | hypersparc | leon | leon3 \
-+			| sparclite | f930 | f934 | sparclite86x \
-+			| sparclet | tsc701 \
-+			| v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \
-+			| niagara3 | niagara4)
-+				# OK
-+				;;
-+			*)
-+				echo "Unknown cpu used in --with-$which=$val" 1>&2
-+				exit 1
-+				;;
-+			esac
-+		done
-+
-+		case ${with_float} in
-+		"" | soft | hard)
-+			# OK
-+			;;
-+		*)
-+			echo "Unknown floating point type used in --with-float=$with_float" 1>&2
-+			exit 1
-+			;;
-+		esac
-+		;;
-+
-+	spu-*-*)
-+		supported_defaults="arch tune"
-+
-+		for which in arch tune; do
-+			eval "val=\$with_$which"
-+			case ${val} in
-+			"" | cell | celledp)
-+				# OK
-+				;;
-+			*)
-+				echo "Unknown cpu used in --with-$which=$val." 1>&2
-+				exit 1
-+				;;
-+			esac
-+		done
-+		;;
-+
-+	tic6x-*-*)
-+		supported_defaults="arch"
-+
-+		case ${with_arch} in
-+		"" | c62x | c64x | c64x+ | c67x | c67x+ | c674x)
-+			# OK
-+			;;
-+		*)
-+			echo "Unknown arch used in --with-arch=$with_arch." 1>&2
-+			exit 1
-+			;;
-+		esac
-+		;;
-+
-+	v850*-*-*)
-+		supported_defaults=cpu
-+		case ${with_cpu} in
-+		"" | v850e | v850e1 | v850e2 | v850es | v850e2v3 | v850e3v5)
-+			# OK
-+			;;
-+		*)
-+			echo "Unknown cpu used in --with-cpu=$with_cpu" 1>&2
-+			exit 1
-+			;;
-+		esac
-+		;;
-+esac
-+
-+# Set some miscellaneous flags for particular targets.
-+target_cpu_default2=
-+case ${target} in
-+	aarch64*-*-*)
-+		if test x"$target_cpu_cname" != x
-+		then
-+			target_cpu_default2=$target_cpu_cname
-+		fi
-+		;;
-+
-+	arm*-*-*)
-+		if test x$target_cpu_cname = x
-+		then
-+			target_cpu_default2=TARGET_CPU_generic
-+		else
-+			target_cpu_default2=TARGET_CPU_$target_cpu_cname
-+		fi
-+		;;
-+
-+	hppa*-*-*)
-+		if test x$gas = xyes
-+		then
-+			target_cpu_default2="MASK_GAS|MASK_JUMP_IN_DELAY"
-+		fi
-+		;;
-+
-+	fido*-*-* | m68k*-*-*)
-+		target_cpu_default2=$m68k_cpu_ident
-+		tmake_file="m68k/t-opts $tmake_file"
-+		if [ x"$m68k_arch_family" != x ]; then
-+		        tmake_file="m68k/t-$m68k_arch_family $tmake_file"
-+		fi
-+		;;
-+
-+	i[34567]86-*-darwin* | x86_64-*-darwin*)
-+		;;
-+	i[34567]86-*-linux* | x86_64-*-linux*)
-+		tmake_file="$tmake_file i386/t-linux"
-+		;;
-+	i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu)
-+		tmake_file="$tmake_file i386/t-kfreebsd"
-+		;;
-+	i[34567]86-*-gnu*)
-+		tmake_file="$tmake_file i386/t-gnu"
-+		;;
-+	i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
-+		;;
-+	i[34567]86-*-cygwin* | x86_64-*-cygwin*)
-+		;;
-+	i[34567]86-*-mingw* | x86_64-*-mingw*)
-+		;;
-+	i[34567]86-*-freebsd* | x86_64-*-freebsd*)
-+		;;
-+	ia64*-*-linux*)
-+		;;
-+
-+	mips*-*-*)
-+		if test x$gnu_ld = xyes
-+		then
-+			target_cpu_default2="MASK_SPLIT_ADDRESSES"
-+		fi
-+		case ${target} in
-+			mips*el-*-*)
-+				tm_defines="TARGET_ENDIAN_DEFAULT=0 $tm_defines"
-+				;;
-+		esac
-+		tmake_file="mips/t-mips $tmake_file"
-+		;;
-+
-+	powerpc*-*-* | rs6000-*-*)
-+		# FIXME: The PowerPC port uses the value set at compile time,
-+		# although it's only cosmetic.
-+		if test "x$with_cpu" != x
-+		then
-+			target_cpu_default2="\\\"$with_cpu\\\""
-+		fi
-+		out_file=rs6000/rs6000.c
-+		c_target_objs="${c_target_objs} rs6000-c.o"
-+		cxx_target_objs="${cxx_target_objs} rs6000-c.o"
-+		tmake_file="rs6000/t-rs6000 ${tmake_file}"
-+		;;
-+
-+	sh[123456ble]*-*-* | sh-*-*)
-+		c_target_objs="${c_target_objs} sh-c.o"
-+		cxx_target_objs="${cxx_target_objs} sh-c.o"
-+		;;
-+
-+	sparc*-*-*)
-+		# Some standard aliases.
-+		case x$with_cpu in
-+		xsparc)
-+			with_cpu=v7
-+			;;
-+		xsparcv9 | xsparc64)
-+			with_cpu=v9
-+			;;
-+		esac
-+
-+		if test x$with_tune = x ; then
-+		      case ${target} in
-+		      *-leon-*)
-+			  with_tune=leon
-+			  ;;
-+		      *-leon[3-9]*)
-+			  with_tune=leon3
-+			  ;;
-+		      esac
-+		fi
-+
-+		# The SPARC port checks this value at compile-time.
-+		target_cpu_default2="TARGET_CPU_$with_cpu"
-+		;;
-+
-+	v850*-*-*)
-+		case "x$with_cpu" in
-+		x)
-+			;;
-+		xv850e | xv850e1 | xv850e2 | xv850e2v3 | xv850e3v5)
-+			target_cpu_default2="TARGET_CPU_$with_cpu"
-+			;;
-+		xv850es)
-+			target_cpu_default2="TARGET_CPU_v850e1"
-+			;;
-+		esac
-+		;;
-+esac
-+
-+t=
-+all_defaults="abi cpu cpu_32 cpu_64 arch arch_32 arch_64 tune tune_32 tune_64 schedule float mode fpu nan divide llsc mips-plt synci tls"
-+for option in $all_defaults
-+do
-+	eval "val=\$with_"`echo $option | sed s/-/_/g`
-+	if test -n "$val"; then
-+		case " $supported_defaults " in
-+		*" $option "*)
-+			;;
-+		*)
-+			echo "This target does not support --with-$option." 2>&1
-+			echo "Valid --with options are: $supported_defaults" 2>&1
-+			exit 1
-+			;;
-+		esac
-+
-+		if test "x$t" = x
-+		then
-+			t="{ \"$option\", \"$val\" }"
-+		else
-+			t="${t}, { \"$option\", \"$val\" }"
-+		fi
-+	fi
-+done
-+
-+if test "x$t" = x
-+then
-+	configure_default_options="{ { NULL, NULL} }"
-+else
-+	configure_default_options="{ ${t} }"
-+fi
-+
-+if test "$target_cpu_default2" != ""
-+then
-+	if test "$target_cpu_default" != ""
-+	then
-+		target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
-+	else
-+		target_cpu_default=$target_cpu_default2
-+	fi
-+fi
-diff -Nur gcc-4.9.2-or1k.orig/gcc/configure gcc-4.9.2-or1k/gcc/configure
---- gcc-4.9.2-or1k.orig/gcc/configure	2015-07-13 13:42:14.000000000 -0500
-+++ gcc-4.9.2-or1k/gcc/configure	2015-07-13 14:13:48.322287000 -0500
-@@ -27373,6 +27373,9 @@
- else
-   gcc_cv_libc_provides_ssp=no
-     case "$target" in
-+       *-*-musl*)
-+         # All versions of musl provide stack protector
-+	 gcc_cv_libc_provides_ssp=yes;;
-        *-*-linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
-       # glibc 2.4 and later provides __stack_chk_fail and
-       # either __stack_chk_guard, or TLS access to stack guard canary.
-@@ -27405,6 +27408,7 @@
- 	 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
- 	 # simply assert that glibc does provide this, which is true for all
- 	 # realistically usable GNU/Hurd configurations.
-+	 # All supported versions of musl provide it as well
- 	 gcc_cv_libc_provides_ssp=yes;;
-        *-*-darwin* | *-*-freebsd*)
- 	 ac_fn_c_check_func "$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
-@@ -27494,6 +27498,9 @@
-       gcc_cv_target_dl_iterate_phdr=no
-     fi
-     ;;
-+  *-linux-musl*)
-+    gcc_cv_target_dl_iterate_phdr=yes
-+    ;;
- esac
- 
- if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
-diff -Nur gcc-4.9.2-or1k.orig/gcc/configure.ac gcc-4.9.2-or1k/gcc/configure.ac
---- gcc-4.9.2-or1k.orig/gcc/configure.ac	2015-07-13 13:42:14.000000000 -0500
-+++ gcc-4.9.2-or1k/gcc/configure.ac	2015-07-13 14:13:48.322287000 -0500
-@@ -5053,6 +5053,9 @@
-       gcc_cv_libc_provides_ssp,
-       [gcc_cv_libc_provides_ssp=no
-     case "$target" in
-+       *-*-musl*)
-+         # All versions of musl provide stack protector
-+	 gcc_cv_libc_provides_ssp=yes;;
-        *-*-linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
-       # glibc 2.4 and later provides __stack_chk_fail and
-       # either __stack_chk_guard, or TLS access to stack guard canary.
-@@ -5079,6 +5082,7 @@
- 	 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
- 	 # simply assert that glibc does provide this, which is true for all
- 	 # realistically usable GNU/Hurd configurations.
-+	 # All supported versions of musl provide it as well
- 	 gcc_cv_libc_provides_ssp=yes;;
-        *-*-darwin* | *-*-freebsd*)
- 	 AC_CHECK_FUNC(__stack_chk_fail,[gcc_cv_libc_provides_ssp=yes],
-@@ -5145,6 +5149,9 @@
-       gcc_cv_target_dl_iterate_phdr=no
-     fi
-     ;;
-+  *-linux-musl*)
-+    gcc_cv_target_dl_iterate_phdr=yes
-+    ;;
- esac
- GCC_TARGET_TEMPLATE([TARGET_DL_ITERATE_PHDR])
- if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
-diff -Nur gcc-4.9.2-or1k.orig/gcc/configure.ac.orig gcc-4.9.2-or1k/gcc/configure.ac.orig
---- gcc-4.9.2-or1k.orig/gcc/configure.ac.orig	1969-12-31 18:00:00.000000000 -0600
-+++ gcc-4.9.2-or1k/gcc/configure.ac.orig	2015-07-13 13:42:14.000000000 -0500
-@@ -0,0 +1,5685 @@
-+# configure.ac for GCC
-+# Process this file with autoconf to generate a configuration script.
-+
-+# Copyright (C) 1997-2014 Free Software Foundation, Inc.
-+
-+#This file is part of GCC.
-+
-+#GCC is free software; you can redistribute it and/or modify it under
-+#the terms of the GNU General Public License as published by the Free
-+#Software Foundation; either version 3, or (at your option) any later
-+#version.
-+
-+#GCC is distributed in the hope that it will be useful, but WITHOUT
-+#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-+#FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-+#for more details.
-+
-+#You should have received a copy of the GNU General Public License
-+#along with GCC; see the file COPYING3.  If not see
-+#<http://www.gnu.org/licenses/>.
-+
-+# --------------------------------
-+# Initialization and sanity checks
-+# --------------------------------
-+
-+AC_PREREQ(2.64)
-+AC_INIT
-+AC_CONFIG_SRCDIR(tree.c)
-+AC_CONFIG_HEADER(auto-host.h:config.in)
-+
-+gcc_version=`cat $srcdir/BASE-VER`
-+
-+# Determine the host, build, and target systems
-+AC_CANONICAL_BUILD
-+AC_CANONICAL_HOST
-+AC_CANONICAL_TARGET
-+
-+# Determine the noncanonical target name, for directory use.
-+ACX_NONCANONICAL_TARGET
-+
-+# Determine the target- and build-specific subdirectories
-+GCC_TOPLEV_SUBDIRS
-+
-+# Set program_transform_name
-+AC_ARG_PROGRAM
-+
-+# Check for bogus environment variables.
-+# Test if LIBRARY_PATH contains the notation for the current directory
-+# since this would lead to problems installing/building glibc.
-+# LIBRARY_PATH contains the current directory if one of the following
-+# is true:
-+# - one of the terminals (":" and ";") is the first or last sign
-+# - two terminals occur directly after each other
-+# - the path contains an element with a dot in it
-+AC_MSG_CHECKING(LIBRARY_PATH variable)
-+changequote(,)dnl
-+case ${LIBRARY_PATH} in
-+  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
-+    library_path_setting="contains current directory"
-+    ;;
-+  *)
-+    library_path_setting="ok"
-+    ;;
-+esac
-+changequote([,])dnl
-+AC_MSG_RESULT($library_path_setting)
-+if test "$library_path_setting" != "ok"; then
-+AC_MSG_ERROR([
-+*** LIBRARY_PATH shouldn't contain the current directory when
-+*** building gcc. Please change the environment variable
-+*** and run configure again.])
-+fi
-+
-+# Test if GCC_EXEC_PREFIX contains the notation for the current directory
-+# since this would lead to problems installing/building glibc.
-+# GCC_EXEC_PREFIX contains the current directory if one of the following
-+# is true:
-+# - one of the terminals (":" and ";") is the first or last sign
-+# - two terminals occur directly after each other
-+# - the path contains an element with a dot in it
-+AC_MSG_CHECKING(GCC_EXEC_PREFIX variable)
-+changequote(,)dnl
-+case ${GCC_EXEC_PREFIX} in
-+  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
-+    gcc_exec_prefix_setting="contains current directory"
-+    ;;
-+  *)
-+    gcc_exec_prefix_setting="ok"
-+    ;;
-+esac
-+changequote([,])dnl
-+AC_MSG_RESULT($gcc_exec_prefix_setting)
-+if test "$gcc_exec_prefix_setting" != "ok"; then
-+AC_MSG_ERROR([
-+*** GCC_EXEC_PREFIX shouldn't contain the current directory when
-+*** building gcc. Please change the environment variable
-+*** and run configure again.])
-+fi
-+
-+# -----------
-+# Directories
-+# -----------
-+
-+# Specify the local prefix
-+local_prefix=
-+AC_ARG_WITH(local-prefix,
-+[AS_HELP_STRING([--with-local-prefix=DIR],
-+		[specifies directory to put local include])],
-+[case "${withval}" in
-+yes)	AC_MSG_ERROR(bad value ${withval} given for local include directory prefix) ;;
-+no)	;;
-+*)	local_prefix=$with_local_prefix ;;
-+esac])
-+
-+# Default local prefix if it is empty
-+if test x$local_prefix = x; then
-+	local_prefix=/usr/local
-+fi
-+
-+# Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
-+# passed in by the toplevel make and thus we'd get different behavior
-+# depending on where we built the sources.
-+gcc_gxx_include_dir=
-+# Specify the g++ header file directory
-+AC_ARG_WITH(gxx-include-dir,
-+[AS_HELP_STRING([--with-gxx-include-dir=DIR],
-+                [specifies directory to put g++ header files])],
-+[case "${withval}" in
-+yes)	AC_MSG_ERROR(bad value ${withval} given for g++ include directory) ;;
-+no)	;;
-+*)	gcc_gxx_include_dir=$with_gxx_include_dir ;;
-+esac])
-+
-+# This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
-+if test x${gcc_gxx_include_dir} = x; then
-+  if test x${enable_version_specific_runtime_libs} = xyes; then
-+    gcc_gxx_include_dir='${libsubdir}/include/c++'
-+  else
-+    libstdcxx_incdir='include/c++/$(version)'
-+    if test x$host != x$target; then
-+       libstdcxx_incdir="$target_alias/$libstdcxx_incdir"
-+    fi
-+    gcc_gxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
-+  fi
-+fi
-+
-+gcc_gxx_include_dir_add_sysroot=0
-+if test "${with_sysroot+set}" = set; then
-+  gcc_gxx_without_sysroot=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
-+  if test "${gcc_gxx_without_sysroot}"; then
-+    gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
-+    gcc_gxx_include_dir_add_sysroot=1
-+  fi
-+fi
-+
-+AC_ARG_WITH(cpp_install_dir,
-+[AC_HELP_STRING([--with-cpp-install-dir=DIR],
-+                [install the user visible C preprocessor in DIR
-+                 (relative to PREFIX) as well as PREFIX/bin])],
-+[if test x$withval = xyes; then
-+  AC_MSG_ERROR([option --with-cpp-install-dir requires an argument])
-+elif test x$withval != xno; then
-+  cpp_install_dir=$withval
-+fi])
-+
-+# We would like to our source tree to be readonly.  However when releases or
-+# pre-releases are generated, the flex/bison generated files as well as the 
-+# various formats of manuals need to be included along with the rest of the
-+# sources.  Therefore we have --enable-generated-files-in-srcdir to do 
-+# just that.
-+
-+AC_MSG_CHECKING([whether to place generated files in the source directory])
-+  dnl generated-files-in-srcdir is disabled by default
-+  AC_ARG_ENABLE(generated-files-in-srcdir, 
-+    [AS_HELP_STRING([--enable-generated-files-in-srcdir],
-+		    [put copies of generated files in source dir
-+		     intended for creating source tarballs for users
-+		     without texinfo bison or flex])],
-+      generated_files_in_srcdir=$enableval,
-+      generated_files_in_srcdir=no)
-+
-+AC_MSG_RESULT($generated_files_in_srcdir)
-+
-+if test "$generated_files_in_srcdir" = "yes"; then
-+  GENINSRC=''
-+else
-+  GENINSRC='#'
-+fi
-+AC_SUBST(GENINSRC)
-+
-+# -------------------
-+# Find default linker
-+# -------------------
-+
-+# With GNU ld
-+AC_ARG_WITH(gnu-ld,
-+[AS_HELP_STRING([--with-gnu-ld], [arrange to work with GNU ld])],
-+gnu_ld_flag="$with_gnu_ld",
-+gnu_ld_flag=no)
-+
-+# With pre-defined ld
-+AC_ARG_WITH(ld,
-+[AS_HELP_STRING([--with-ld], [arrange to use the specified ld (full pathname)])],
-+DEFAULT_LINKER="$with_ld")
-+if test x"${DEFAULT_LINKER+set}" = x"set"; then
-+  if test ! -x "$DEFAULT_LINKER"; then
-+    AC_MSG_ERROR([cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER])
-+  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
-+    gnu_ld_flag=yes
-+  fi
-+  AC_DEFINE_UNQUOTED(DEFAULT_LINKER,"$DEFAULT_LINKER",
-+	[Define to enable the use of a default linker.])
-+fi
-+
-+AC_MSG_CHECKING([whether a default linker was specified])
-+if test x"${DEFAULT_LINKER+set}" = x"set"; then
-+  if test x"$gnu_ld_flag" = x"no"; then
-+    AC_MSG_RESULT([yes ($DEFAULT_LINKER)])
-+  else
-+    AC_MSG_RESULT([yes ($DEFAULT_LINKER - GNU ld)])
-+  fi
-+else
-+  AC_MSG_RESULT(no)
-+fi
-+
-+# With demangler in GNU ld
-+AC_ARG_WITH(demangler-in-ld,
-+[AS_HELP_STRING([--with-demangler-in-ld], [try to use demangler in GNU ld])],
-+demangler_in_ld="$with_demangler_in_ld",
-+demangler_in_ld=yes)
-+
-+# ----------------------
-+# Find default assembler
-+# ----------------------
-+
-+# With GNU as
-+AC_ARG_WITH(gnu-as,
-+[AS_HELP_STRING([--with-gnu-as], [arrange to work with GNU as])],
-+gas_flag="$with_gnu_as",
-+gas_flag=no)
-+
-+AC_ARG_WITH(as,
-+[AS_HELP_STRING([--with-as], [arrange to use the specified as (full pathname)])],
-+DEFAULT_ASSEMBLER="$with_as")
-+if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
-+  if test ! -x "$DEFAULT_ASSEMBLER"; then
-+    AC_MSG_ERROR([cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER])
-+  elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
-+    gas_flag=yes
-+  fi
-+  AC_DEFINE_UNQUOTED(DEFAULT_ASSEMBLER,"$DEFAULT_ASSEMBLER",
-+	[Define to enable the use of a default assembler.])
-+fi
-+
-+AC_MSG_CHECKING([whether a default assembler was specified])
-+if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
-+  if test x"$gas_flag" = x"no"; then
-+    AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER)])
-+  else
-+    AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER - GNU as)])
-+  fi
-+else
-+  AC_MSG_RESULT(no)
-+fi
-+
-+# ---------------
-+# Find C compiler
-+# ---------------
-+
-+# If a non-executable a.out is present (e.g. created by GNU as above even if
-+# invoked with -v only), the IRIX 6 native ld just overwrites the existing
-+# file, even when creating an executable, so an execution test fails.
-+# Remove possible default executable files to avoid this.
-+#
-+# FIXME: This really belongs into AC_PROG_CC and can be removed once
-+# Autoconf includes it.
-+rm -f a.out a.exe b.out
-+
-+# Find the native compiler
-+AC_PROG_CC
-+AC_PROG_CXX
-+ACX_PROG_GNAT([-I"$srcdir"/ada])
-+
-+# Remove the -O2: for historical reasons, unless bootstrapping we prefer
-+# optimizations to be activated explicitly by the toplevel.
-+case "$CC" in
-+  */prev-gcc/xgcc*) ;;
-+  *) CFLAGS=`echo "$CFLAGS " | sed -e "s/-Ofast[[ 	]]//" -e "s/-O[[gs]][[ 	]]//" -e "s/-O[[0-9]]*[[ 	]]//" `
-+     CXXFLAGS=`echo "$CXXFLAGS " | sed -e "s/-Ofast[[ 	]]//" -e "s/-O[[gs]][[ 	]]//" -e "s/-O[[0-9]]*[[ 	]]//" ` ;;
-+esac
-+AC_SUBST(CFLAGS)
-+AC_SUBST(CXXFLAGS)
-+
-+# Determine PICFLAG for target gnatlib.
-+GCC_PICFLAG_FOR_TARGET
-+AC_SUBST(PICFLAG_FOR_TARGET)
-+
-+# -------------------------
-+# Check C compiler features
-+# -------------------------
-+
-+AC_USE_SYSTEM_EXTENSIONS
-+AC_PROG_CPP
-+AC_C_INLINE
-+
-+AC_SYS_LARGEFILE
-+
-+# sizeof(char) is 1 by definition.
-+AC_CHECK_SIZEOF(void *)
-+AC_CHECK_SIZEOF(short)
-+AC_CHECK_SIZEOF(int)
-+AC_CHECK_SIZEOF(long)
-+AC_CHECK_TYPES([long long], [AC_CHECK_SIZEOF(long long)])
-+AC_CHECK_TYPES([__int64], [AC_CHECK_SIZEOF(__int64)])
-+GCC_STDINT_TYPES
-+
-+# ---------------------
-+# Warnings and checking
-+# ---------------------
-+
-+# Check $CC warning features (if it's GCC).
-+# We want to use -pedantic, but we don't want warnings about
-+# * 'long long'
-+# * variadic macros
-+# * overlong strings
-+# * C++11 narrowing conversions in { }
-+# So, we only use -pedantic if we can disable those warnings.
-+
-+# In stage 1, disable -Wformat warnings from old GCCs about new % codes
-+AC_ARG_ENABLE(build-format-warnings,
-+  AS_HELP_STRING([--disable-build-format-warnings],[don't use -Wformat while building GCC]),
-+  [],[enable_build_format_warnings=yes])
-+AS_IF([test $enable_build_format_warnings = no],
-+      [wf_opt=-Wno-format],[wf_opt=])
-+ACX_PROG_CC_WARNING_OPTS(
-+	m4_quote(m4_do([-W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual $wf_opt])), [loose_warn])
-+ACX_PROG_CC_WARNING_OPTS(
-+	m4_quote(m4_do([-Wstrict-prototypes -Wmissing-prototypes])),
-+	[c_loose_warn])
-+ACX_PROG_CC_WARNING_OPTS(
-+	m4_quote(m4_do([-Wmissing-format-attribute])), [strict_warn])
-+ACX_PROG_CC_WARNING_OPTS(
-+	m4_quote(m4_do([-Wold-style-definition -Wc++-compat])), [c_strict_warn])
-+ACX_PROG_CC_WARNING_ALMOST_PEDANTIC(
-+	m4_quote(m4_do([-Wno-long-long -Wno-variadic-macros ], 
-+		       [-Wno-overlength-strings])), [strict_warn])
-+ACX_PROG_CC_WARNINGS_ARE_ERRORS([manual], [strict_warn])
-+
-+# The above macros do nothing if the compiler is not GCC.  However, the
-+# Makefile has more goo to add other flags, so these variables are used
-+# to enable warnings only for GCC.
-+warn_cflags=
-+warn_cxxflags=
-+if test "x$GCC" = "xyes"; then
-+  warn_cflags='$(GCC_WARN_CFLAGS)'
-+  warn_cxxflags='$(GCC_WARN_CXXFLAGS)'
-+fi
-+AC_SUBST(warn_cflags)
-+AC_SUBST(warn_cxxflags)
-+
-+# Disable exceptions and RTTI if building with g++
-+ACX_PROG_CC_WARNING_OPTS(
-+	m4_quote(m4_do([-fno-exceptions -fno-rtti -fasynchronous-unwind-tables])),
-+		       [noexception_flags])
-+	
-+# Enable expensive internal checks
-+is_release=
-+if test x"`cat $srcdir/DEV-PHASE`" != xexperimental; then
-+  is_release=yes
-+fi
-+
-+AC_ARG_ENABLE(checking,
-+[AS_HELP_STRING([[--enable-checking[=LIST]]],
-+		[enable expensive run-time checks.  With LIST,
-+		 enable only specific categories of checks.
-+		 Categories are: yes,no,all,none,release.
-+		 Flags are: assert,df,fold,gc,gcac,gimple,misc,
-+		 rtlflag,rtl,runtime,tree,valgrind,types])],
-+[ac_checking_flags="${enableval}"],[
-+# Determine the default checks.
-+if test x$is_release = x ; then
-+  ac_checking_flags=yes
-+else
-+  ac_checking_flags=release
-+fi])
-+IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="$IFS,"
-+for check in release $ac_checking_flags
-+do
-+	case $check in
-+	# these set all the flags to specific states
-+	yes)		ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking= ;
-+			ac_fold_checking= ; ac_gc_checking=1 ;
-+			ac_gc_always_collect= ; ac_gimple_checking=1 ; ac_rtl_checking= ;
-+			ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
-+			ac_tree_checking=1 ; ac_valgrind_checking= ;
-+			ac_types_checking=1 ;;
-+	no|none)	ac_assert_checking= ; ac_checking= ; ac_df_checking= ;
-+			ac_fold_checking= ; ac_gc_checking= ;
-+			ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
-+			ac_rtlflag_checking= ; ac_runtime_checking= ;
-+			ac_tree_checking= ; ac_valgrind_checking= ;
-+			ac_types_checking= ;;
-+	all)		ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking=1 ;
-+			ac_fold_checking=1 ; ac_gc_checking=1 ;
-+			ac_gc_always_collect=1 ; ac_gimple_checking=1 ; ac_rtl_checking=1 ;
-+			ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
-+			ac_tree_checking=1 ; ac_valgrind_checking= ;
-+			ac_types_checking=1 ;;
-+	release)	ac_assert_checking=1 ; ac_checking= ; ac_df_checking= ;
-+			ac_fold_checking= ; ac_gc_checking= ;
-+			ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
-+			ac_rtlflag_checking= ; ac_runtime_checking=1 ;
-+			ac_tree_checking= ; ac_valgrind_checking= ;
-+			ac_types_checking= ;;
-+	# these enable particular checks
-+	assert) 	ac_assert_checking=1 ;;
-+	df)	 	ac_df_checking=1 ;;
-+	fold)		ac_fold_checking=1 ;;
-+	gc)		ac_gc_checking=1 ;;
-+	gcac)		ac_gc_always_collect=1 ;;
-+	gimple)		ac_gimple_checking=1 ;;
-+	misc)		ac_checking=1 ;;
-+	rtl)		ac_rtl_checking=1 ;;
-+	rtlflag)	ac_rtlflag_checking=1 ;;
-+	runtime)	ac_runtime_checking=1 ;;
-+	tree)		ac_tree_checking=1 ;;
-+	types)		ac_types_checking=1 ;;
-+	valgrind)	ac_valgrind_checking=1 ;;
-+	*)	AC_MSG_ERROR(unknown check category $check) ;;
-+	esac
-+done
-+IFS="$ac_save_IFS"
-+
-+nocommon_flag=""
-+if test x$ac_checking != x ; then
-+  AC_DEFINE(ENABLE_CHECKING, 1,
-+[Define if you want more run-time sanity checks.  This one gets a grab
-+   bag of miscellaneous but relatively cheap checks.])
-+  nocommon_flag=-fno-common
-+fi
-+AC_SUBST(nocommon_flag)
-+if test x$ac_df_checking != x ; then
-+  AC_DEFINE(ENABLE_DF_CHECKING, 1,
-+[Define if you want more run-time sanity checks for dataflow.])
-+fi
-+if test x$ac_assert_checking != x ; then
-+  AC_DEFINE(ENABLE_ASSERT_CHECKING, 1,
-+[Define if you want assertions enabled.  This is a cheap check.])
-+fi
-+if test x$ac_gimple_checking != x ; then
-+  AC_DEFINE(ENABLE_GIMPLE_CHECKING, 1,
-+[Define if you want operations on GIMPLE (the basic data structure of
-+the high-level optimizers) to be checked for dynamic type safety at
-+runtime.  This is moderately expensive.])
-+fi
-+GCC_TARGET_TEMPLATE(ENABLE_RUNTIME_CHECKING)
-+if test x$ac_runtime_checking != x ; then
-+  AC_DEFINE(ENABLE_RUNTIME_CHECKING, 1,
-+[Define if you want runtime assertions enabled.  This is a cheap check.])
-+fi
-+if test x$ac_tree_checking != x ; then
-+  AC_DEFINE(ENABLE_TREE_CHECKING, 1,
-+[Define if you want all operations on trees (the basic data
-+   structure of the front ends) to be checked for dynamic type safety
-+   at runtime.  This is moderately expensive.  The tree browser debugging
-+   routines will also be enabled by this option.
-+   ])
-+  TREEBROWSER=tree-browser.o
-+  TREECHECKING=yes
-+fi
-+if test x$ac_types_checking != x ; then
-+  AC_DEFINE(ENABLE_TYPES_CHECKING, 1,
-+[Define if you want all gimple types to be verified after gimplifiation.
-+   This is cheap.
-+   ])
-+fi
-+AC_SUBST(TREEBROWSER)
-+AC_SUBST(TREECHECKING)
-+if test x$ac_rtl_checking != x ; then
-+  AC_DEFINE(ENABLE_RTL_CHECKING, 1,
-+[Define if you want all operations on RTL (the basic data structure
-+   of the optimizer and back end) to be checked for dynamic type safety
-+   at runtime.  This is quite expensive.])
-+fi
-+if test x$ac_rtlflag_checking != x ; then
-+  AC_DEFINE(ENABLE_RTL_FLAG_CHECKING, 1,
-+[Define if you want RTL flag accesses to be checked against the RTL
-+   codes that are supported for each access macro.  This is relatively
-+   cheap.])
-+fi
-+if test x$ac_gc_checking != x ; then
-+  AC_DEFINE(ENABLE_GC_CHECKING, 1,
-+[Define if you want the garbage collector to do object poisoning and
-+   other memory allocation checks.  This is quite expensive.])
-+fi
-+if test x$ac_gc_always_collect != x ; then
-+  AC_DEFINE(ENABLE_GC_ALWAYS_COLLECT, 1,
-+[Define if you want the garbage collector to operate in maximally
-+   paranoid mode, validating the entire heap and collecting garbage at
-+   every opportunity.  This is extremely expensive.])
-+fi
-+if test x$ac_fold_checking != x ; then
-+  AC_DEFINE(ENABLE_FOLD_CHECKING, 1,
-+[Define if you want fold checked that it never destructs its argument.
-+   This is quite expensive.])
-+fi
-+valgrind_path_defines=
-+valgrind_command=
-+
-+dnl # This check AC_REQUIREs various stuff, so it *must not* be inside
-+dnl # an if statement.  This was the source of very frustrating bugs
-+dnl # in converting to autoconf 2.5x!
-+AC_CHECK_HEADER(valgrind.h, have_valgrind_h=yes, have_valgrind_h=no)
-+
-+if test x$ac_valgrind_checking != x ; then
-+  # It is certainly possible that there's valgrind but no valgrind.h.
-+  # GCC relies on making annotations so we must have both.
-+  AC_MSG_CHECKING(for VALGRIND_DISCARD in <valgrind/memcheck.h>)
-+  AC_PREPROC_IFELSE([AC_LANG_SOURCE(
-+    [[#include <valgrind/memcheck.h>
-+#ifndef VALGRIND_DISCARD
-+#error VALGRIND_DISCARD not defined
-+#endif]])],
-+  [gcc_cv_header_valgrind_memcheck_h=yes],
-+  [gcc_cv_header_valgrind_memcheck_h=no])
-+  AC_MSG_RESULT($gcc_cv_header_valgrind_memcheck_h)
-+  AC_MSG_CHECKING(for VALGRIND_DISCARD in <memcheck.h>)
-+  AC_PREPROC_IFELSE([AC_LANG_SOURCE(
-+    [[#include <memcheck.h>
-+#ifndef VALGRIND_DISCARD
-+#error VALGRIND_DISCARD not defined
-+#endif]])],
-+  [gcc_cv_header_memcheck_h=yes],
-+  [gcc_cv_header_memcheck_h=no])
-+  AC_MSG_RESULT($gcc_cv_header_memcheck_h)
-+  AM_PATH_PROG_WITH_TEST(valgrind_path, valgrind,
-+	[$ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1])
-+  if test "x$valgrind_path" = "x" \
-+    || (test $have_valgrind_h = no \
-+	&& test $gcc_cv_header_memcheck_h = no \
-+	&& test $gcc_cv_header_valgrind_memcheck_h = no); then
-+	AC_MSG_ERROR([*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h])
-+  fi
-+  valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"'
-+  valgrind_command="$valgrind_path -q"
-+  AC_DEFINE(ENABLE_VALGRIND_CHECKING, 1,
-+[Define if you want to run subprograms and generated programs
-+   through valgrind (a memory checker).  This is extremely expensive.])
-+  if test $gcc_cv_header_valgrind_memcheck_h = yes; then
-+    AC_DEFINE(HAVE_VALGRIND_MEMCHECK_H, 1,
-+	[Define if valgrind's valgrind/memcheck.h header is installed.])
-+  fi
-+  if test $gcc_cv_header_memcheck_h = yes; then
-+    AC_DEFINE(HAVE_MEMCHECK_H, 1,
-+	[Define if valgrind's memcheck.h header is installed.])
-+  fi
-+fi
-+AC_SUBST(valgrind_path_defines)
-+AC_SUBST(valgrind_command)
-+
-+# Enable code coverage collection
-+AC_ARG_ENABLE(coverage,
-+[AS_HELP_STRING([[--enable-coverage[=LEVEL]]],
-+		[enable compiler's code coverage collection.
-+		 Use to measure compiler performance and locate
-+		 unused parts of the compiler. With LEVEL, specify
-+		 optimization. Values are opt, noopt,
-+		 default is noopt])],
-+[case "${enableval}" in
-+  yes|noopt)
-+    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0"
-+    ;;
-+  opt)
-+    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2"
-+    ;;
-+  no)
-+    # a.k.a. --disable-coverage
-+    coverage_flags=""
-+    ;;
-+  *)
-+    AC_MSG_ERROR(unknown coverage setting $enableval)
-+    ;;
-+esac],
-+[coverage_flags=""])
-+AC_SUBST(coverage_flags)
-+
-+AC_ARG_ENABLE(gather-detailed-mem-stats, 
-+[AS_HELP_STRING([--enable-gather-detailed-mem-stats],
-+		[enable detailed memory allocation stats gathering])], [],
-+[enable_gather_detailed_mem_stats=no])
-+gather_stats=`if test $enable_gather_detailed_mem_stats != no; then echo 1; else echo 0; fi`
-+AC_DEFINE_UNQUOTED(GATHER_STATISTICS, $gather_stats,
-+[Define to enable detailed memory allocation stats gathering.])
-+
-+# -------------------------------
-+# Miscenalleous configure options
-+# -------------------------------
-+
-+# With stabs
-+AC_ARG_WITH(stabs,
-+[AS_HELP_STRING([--with-stabs],
-+		[arrange to use stabs instead of host debug format])],
-+stabs="$with_stabs",
-+stabs=no)
-+
-+# Determine whether or not multilibs are enabled.
-+AC_ARG_ENABLE(multilib,
-+[AS_HELP_STRING([--enable-multilib],
-+		[enable library support for multiple ABIs])],
-+[], [enable_multilib=yes])
-+AC_SUBST(enable_multilib)
-+
-+# Determine whether or not multiarch is enabled.
-+AC_ARG_ENABLE(multiarch,
-+[AS_HELP_STRING([--enable-multiarch],
-+		[enable support for multiarch paths])],
-+[case "${enableval}" in
-+yes|no|auto) enable_multiarch=$enableval;;
-+*) AC_MSG_ERROR(bad value ${enableval} given for --enable-multiarch option) ;;
-+esac], [enable_multiarch=auto])
-+if test x${enable_multiarch} = xauto; then
-+  if test x${with_native_system_header_dir} != x; then
-+    ma_msg_suffix=", disabled auto check (configured with --native-system-header-dir)"
-+    enable_multiarch=no
-+  fi
-+  if test x$host != x$target && test "x$with_sysroot" = x; then
-+    ma_msg_suffix=", disabled auto check (cross build configured without --with-sysroot)"
-+    enable_multiarch=no
-+  fi
-+fi
-+AC_MSG_CHECKING(for multiarch configuration)
-+AC_SUBST(enable_multiarch)
-+AC_MSG_RESULT($enable_multiarch$ma_msg_suffix)
-+
-+# needed for setting the multiarch name for soft-float/hard-float ABIs
-+AC_SUBST(with_cpu)
-+AC_SUBST(with_float)
-+
-+# Enable __cxa_atexit for C++.
-+AC_ARG_ENABLE(__cxa_atexit,
-+[AS_HELP_STRING([--enable-__cxa_atexit], [enable __cxa_atexit for C++])],
-+[], [])
-+
-+# Enable C extension for decimal float if target supports it.
-+GCC_AC_ENABLE_DECIMAL_FLOAT([$target])
-+
-+dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
-+AC_DEFINE_UNQUOTED(ENABLE_DECIMAL_FLOAT, $dfp,
-+[Define to 1 to enable decimal float extension to C.])
-+
-+# Use default_decimal_float for dependency.
-+enable_decimal_float=$default_decimal_float
-+
-+bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
-+AC_DEFINE_UNQUOTED(ENABLE_DECIMAL_BID_FORMAT, $bid,
-+[Define to 1 to specify that we are using the BID decimal floating
-+point format instead of DPD])
-+
-+# Enable C extension for fixed-point arithmetic.
-+AC_ARG_ENABLE(fixed-point,
-+[AS_HELP_STRING([--enable-fixed-point],
-+		[enable fixed-point arithmetic extension to C])],
-+[],
-+[
-+  case $target in
-+    arm*)
-+      enable_fixed_point=yes
-+      ;;
-+
-+    mips*-*-*)
-+      enable_fixed_point=yes
-+      ;;
-+    *)
-+      AC_MSG_WARN([fixed-point is not supported for this target, ignored])
-+      enable_fixed_point=no
-+      ;;
-+  esac
-+])
-+AC_SUBST(enable_fixed_point)
-+
-+fixedpoint=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
-+AC_DEFINE_UNQUOTED(ENABLE_FIXED_POINT, $fixedpoint,
-+[Define to 1 to enable fixed-point arithmetic extension to C.])
-+
-+# Enable threads
-+# Pass with no value to take the default
-+# Pass with a value to specify a thread package
-+AC_ARG_ENABLE(threads,
-+[AS_HELP_STRING([[--enable-threads[=LIB]]],
-+		[enable thread usage for target GCC,
-+		 using LIB thread package])],,
-+[enable_threads=''])
-+
-+AC_ARG_ENABLE(tls,
-+[AS_HELP_STRING([--enable-tls],
-+		[enable or disable generation of tls code
-+                 overriding the assembler check for tls support])],
-+[
-+  case $enable_tls in
-+    yes | no) ;;
-+    *) AC_MSG_ERROR(['$enable_tls' is an invalid value for --enable-tls.
-+Valid choices are 'yes' and 'no'.]) ;;
-+  esac
-+], [enable_tls=''])
-+
-+AC_ARG_ENABLE(objc-gc,
-+[AS_HELP_STRING([--enable-objc-gc],
-+		[enable the use of Boehm's garbage collector with
-+		 the GNU Objective-C runtime])],
-+if test x$enable_objc_gc = xno; then
-+	objc_boehm_gc=''
-+else
-+	objc_boehm_gc=1
-+fi,
-+objc_boehm_gc='')
-+
-+AC_ARG_WITH(dwarf2,
-+[AS_HELP_STRING([--with-dwarf2], [force the default debug format to be DWARF 2])],
-+dwarf2="$with_dwarf2",
-+dwarf2=no)
-+
-+AC_ARG_ENABLE(shared,
-+[AS_HELP_STRING([--disable-shared], [don't provide a shared libgcc])],
-+[
-+  case $enable_shared in
-+  yes | no) ;;
-+  *)
-+    enable_shared=no
-+    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-+    for pkg in $enableval; do
-+      if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
-+        enable_shared=yes
-+      fi
-+    done
-+    IFS="$ac_save_ifs"
-+    ;;
-+  esac
-+], [enable_shared=yes])
-+AC_SUBST(enable_shared)
-+
-+AC_ARG_WITH([native-system-header-dir],
-+  [  --with-native-system-header-dir=dir
-+                          use dir as the directory to look for standard
-+                          system header files in.  Defaults to /usr/include.],
-+[
-+ case ${with_native_system_header_dir} in
-+ yes|no) AC_MSG_ERROR([bad value ${withval} given for --with-native-system-header-dir]) ;;
-+ /* | [[A-Za-z]]:[[\\/]]*) ;;
-+ *) AC_MSG_ERROR([--with-native-system-header-dir argument ${withval} must be an absolute directory]) ;;
-+ esac
-+ configured_native_system_header_dir="${withval}"
-+], [configured_native_system_header_dir=])
-+
-+AC_ARG_WITH(build-sysroot, 
-+  [AS_HELP_STRING([--with-build-sysroot=sysroot],
-+                  [use sysroot as the system root during the build])],
-+  [if test x"$withval" != x ; then
-+     SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
-+   fi],
-+  [SYSROOT_CFLAGS_FOR_TARGET=])
-+AC_SUBST(SYSROOT_CFLAGS_FOR_TARGET)
-+
-+if test "x$prefix" = xNONE; then
-+ test_prefix=/usr/local
-+else
-+ test_prefix=$prefix
-+fi
-+if test "x$exec_prefix" = xNONE; then
-+ test_exec_prefix=$test_prefix
-+else
-+ test_exec_prefix=$exec_prefix
-+fi
-+
-+AC_ARG_WITH(sysroot,
-+[AS_HELP_STRING([[--with-sysroot[=DIR]]],
-+		[search for usr/lib, usr/include, et al, within DIR])],
-+[
-+ case ${with_sysroot} in
-+ yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
-+ *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
-+ esac
-+   
-+ TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
-+ CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
-+	
-+ case ${TARGET_SYSTEM_ROOT} in
-+ "${test_prefix}"|"${test_prefix}/"*|\
-+ "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
-+ '${prefix}'|'${prefix}/'*|\
-+ '${exec_prefix}'|'${exec_prefix}/'*)
-+   t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
-+   TARGET_SYSTEM_ROOT_DEFINE="$t"
-+   ;;
-+ esac
-+], [
-+ TARGET_SYSTEM_ROOT=
-+ TARGET_SYSTEM_ROOT_DEFINE=
-+ CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
-+])
-+AC_SUBST(TARGET_SYSTEM_ROOT)
-+AC_SUBST(TARGET_SYSTEM_ROOT_DEFINE)
-+AC_SUBST(CROSS_SYSTEM_HEADER_DIR)
-+
-+AC_ARG_WITH(specs,
-+  [AS_HELP_STRING([--with-specs=SPECS],
-+                  [add SPECS to driver command-line processing])],
-+  [CONFIGURE_SPECS=$withval],
-+  [CONFIGURE_SPECS=]
-+)
-+AC_SUBST(CONFIGURE_SPECS)
-+
-+ACX_PKGVERSION([GCC])
-+ACX_BUGURL([http://gcc.gnu.org/bugs.html])
-+
-+# Sanity check enable_languages in case someone does not run the toplevel
-+# configure # script.
-+AC_ARG_ENABLE(languages,
-+[AS_HELP_STRING([--enable-languages=LIST], [specify which front-ends to build])],
-+[case ,${enable_languages}, in
-+       ,,|,yes,)
-+		# go safe -- we cannot be much sure without the toplevel
-+		# configure's
-+		# analysis of which target libs are present and usable
-+		enable_languages=c
-+		;;
-+	 *,all,*)
-+		AC_MSG_ERROR([only the toplevel supports --enable-languages=all])
-+		;;
-+	*,c,*)
-+		;;
-+        *)
-+		enable_languages=c,${enable_languages}
-+		;;
-+esac],
-+[enable_languages=c])
-+
-+AC_ARG_WITH(multilib-list,
-+[AS_HELP_STRING([--with-multilib-list], [select multilibs (AArch64, SH and x86-64 only)])],
-+:,
-+with_multilib_list=default)
-+
-+# -------------------------
-+# Checks for other programs
-+# -------------------------
-+
-+AC_PROG_MAKE_SET
-+
-+# Find some useful tools
-+AC_PROG_AWK
-+# We need awk to create options.c and options.h.
-+# Bail out if it's missing.
-+case ${AWK} in
-+  "") AC_MSG_ERROR([can't build without awk, bailing out]) ;;
-+esac
-+
-+gcc_AC_PROG_LN_S
-+ACX_PROG_LN($LN_S)
-+AC_PROG_RANLIB
-+ranlib_flags=""
-+AC_SUBST(ranlib_flags)
-+     
-+gcc_AC_PROG_INSTALL
-+
-+# See if cmp has --ignore-initial.
-+gcc_AC_PROG_CMP_IGNORE_INITIAL
-+
-+# See if we have the mktemp command.
-+AC_CHECK_PROG(have_mktemp_command, mktemp, yes, no)
-+
-+# See if makeinfo has been installed and is modern enough
-+# that we can use it.
-+ACX_CHECK_PROG_VER(MAKEINFO, makeinfo, --version,
-+  [GNU texinfo.* \([0-9][0-9.]*\)],
-+  [4.[7-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*])
-+if test $gcc_cv_prog_makeinfo_modern = no; then
-+  AC_MSG_WARN([
-+*** Makeinfo is missing or too old.
-+*** Info documentation will not be built.])
-+  BUILD_INFO=
-+else
-+  BUILD_INFO=info
-+fi
-+AC_SUBST(BUILD_INFO)
-+
-+# Is pod2man recent enough to regenerate manpages?
-+AC_MSG_CHECKING([for recent Pod::Man])
-+if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
-+  AC_MSG_RESULT(yes)
-+  GENERATED_MANPAGES=generated-manpages
-+else
-+  AC_MSG_RESULT(no)
-+  GENERATED_MANPAGES=
-+fi
-+AC_SUBST(GENERATED_MANPAGES)
-+
-+MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
-+
-+# How about lex?
-+dnl Don't use AC_PROG_LEX; we insist on flex.
-+dnl LEXLIB is not useful in gcc.
-+AC_CHECK_PROGS([FLEX], flex, [$MISSING flex])
-+
-+# Bison?
-+AC_CHECK_PROGS([BISON], bison, [$MISSING bison])
-+
-+# Binutils are not build modules, unlike bison/flex/makeinfo.  So we
-+# check for build == host before using them.
-+
-+# NM
-+if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \
-+  && test -d ../binutils ; then
-+  NM='${objdir}/../binutils/nm-new'
-+else
-+  AC_CHECK_PROG(NM, nm, nm, ${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm)
-+fi
-+
-+# AR
-+if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \
-+  && test -d ../binutils ; then
-+  AR='${objdir}/../binutils/ar'
-+else
-+  AC_CHECK_PROG(AR, ar, ar, ${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar)
-+fi
-+
-+
-+# --------------------
-+# Checks for C headers
-+# --------------------
-+
-+# Need to reject headers which give warnings, so that the -Werror bootstrap
-+# works later. *sigh*  This needs to come before all header checks.
-+AC_PROG_CPP_WERROR
-+
-+AC_HEADER_STDC
-+AC_HEADER_TIME
-+ACX_HEADER_STRING
-+AC_HEADER_SYS_WAIT
-+AC_HEADER_TIOCGWINSZ
-+AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \
-+		 fcntl.h unistd.h sys/file.h sys/time.h sys/mman.h \
-+		 sys/resource.h sys/param.h sys/times.h sys/stat.h \
-+		 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h)
-+
-+# Check for thread headers.
-+AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=])
-+AC_CHECK_HEADER(pthread.h, [have_pthread_h=yes], [have_pthread_h=])
-+
-+# These tests can't be done till we know if we have limits.h.
-+gcc_AC_C_CHAR_BIT
-+AC_C_BIGENDIAN
-+
-+# ----------------------
-+# Checks for C++ headers
-+# ----------------------
-+
-+dnl Autoconf will give an error in the configure script if there is no
-+dnl C++ preprocessor.  Hack to prevent that.
-+m4_pushdef([AC_MSG_ERROR], m4_defn([AC_MSG_WARN]))[]dnl
-+AC_PROG_CXXCPP
-+m4_popdef([AC_MSG_ERROR])[]dnl
-+
-+AC_LANG_PUSH(C++)
-+
-+AC_CHECK_HEADERS(unordered_map)
-+AC_CHECK_HEADERS(tr1/unordered_map)
-+AC_CHECK_HEADERS(ext/hash_map)
-+
-+AC_LANG_POP(C++)
-+
-+# --------
-+# Dependency checking.
-+# --------
-+
-+AC_LANG_PUSH(C++)
-+ZW_CREATE_DEPDIR
-+AC_CONFIG_COMMANDS([gccdepdir],[
-+  ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs build/$DEPDIR
-+  for lang in $subdirs c-family common
-+  do
-+      ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs $lang/$DEPDIR
-+  done], [subdirs="$subdirs" ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR])
-+
-+ZW_PROG_COMPILER_DEPENDENCIES([CXX])
-+AC_LANG_POP(C++)
-+
-+# --------
-+# UNSORTED
-+# --------
-+
-+
-+# These libraries may be used by collect2.
-+# We may need a special search path to get them linked.
-+AC_CACHE_CHECK(for collect2 libraries, gcc_cv_collect2_libs,
-+[save_LIBS="$LIBS"
-+for libs in '' -lld -lmld \
-+		'-L/usr/lib/cmplrs/cc2.11 -lmld' \
-+		'-L/usr/lib/cmplrs/cc3.11 -lmld'
-+do
-+	LIBS="$libs"
-+	AC_TRY_LINK_FUNC(ldopen,
-+		[gcc_cv_collect2_libs="$libs"; break])
-+done
-+LIBS="$save_LIBS"
-+test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'])
-+case $gcc_cv_collect2_libs in
-+	"none required")	;;
-+	*)	COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
-+esac
-+AC_SUBST(COLLECT2_LIBS)
-+
-+# When building Ada code on Alpha, we need exc_resume which is usually in
-+# -lexc.  So test for it.
-+save_LIBS="$LIBS"
-+LIBS=
-+AC_SEARCH_LIBS(exc_resume, exc)
-+GNAT_LIBEXC="$LIBS"
-+LIBS="$save_LIBS"
-+AC_SUBST(GNAT_LIBEXC)
-+
-+# To support -mcpu=native on Solaris/SPARC, we need libkstat.
-+save_LIBS="$LIBS"
-+LIBS=
-+AC_SEARCH_LIBS(kstat_open, kstat)
-+EXTRA_GCC_LIBS="$LIBS"
-+LIBS="$save_LIBS"
-+AC_SUBST(EXTRA_GCC_LIBS)
-+
-+# Some systems put ldexp and frexp in libm instead of libc; assume
-+# they're both in the same place.  jcf-dump needs them.
-+save_LIBS="$LIBS"
-+LIBS=
-+AC_SEARCH_LIBS(ldexp, m)
-+LDEXP_LIB="$LIBS"
-+LIBS="$save_LIBS"
-+AC_SUBST(LDEXP_LIB)
-+
-+# Use <inttypes.h> only if it exists,
-+# doesn't clash with <sys/types.h>, and declares intmax_t.
-+AC_MSG_CHECKING(for inttypes.h)
-+AC_CACHE_VAL(gcc_cv_header_inttypes_h,
-+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
-+[[#include <sys/types.h>
-+#include <inttypes.h>]],
-+  [[intmax_t i = -1;]])],
-+  [gcc_cv_header_inttypes_h=yes],
-+  [gcc_cv_header_inttypes_h=no])])
-+AC_MSG_RESULT($gcc_cv_header_inttypes_h)
-+if test $gcc_cv_header_inttypes_h = yes; then
-+  AC_DEFINE(HAVE_INTTYPES_H, 1,
-+	[Define if you have a working <inttypes.h> header file.])
-+fi
-+
-+dnl Disabled until we have a complete test for buggy enum bitfields.
-+dnl gcc_AC_C_ENUM_BF_UNSIGNED
-+
-+define(gcc_UNLOCKED_FUNCS, clearerr_unlocked feof_unlocked dnl
-+  ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked dnl
-+  fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked dnl
-+  fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked dnl
-+  putchar_unlocked putc_unlocked)
-+AC_CHECK_FUNCS(times clock kill getrlimit setrlimit atoll atoq \
-+	sysconf strsignal getrusage nl_langinfo \
-+	gettimeofday mbstowcs wcswidth mmap setlocale \
-+	gcc_UNLOCKED_FUNCS madvise)
-+
-+if test x$ac_cv_func_mbstowcs = xyes; then
-+  AC_CACHE_CHECK(whether mbstowcs works, gcc_cv_func_mbstowcs_works,
-+[    AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdlib.h>
-+int main()
-+{
-+  mbstowcs(0, "", 0);
-+  return 0;
-+}]])],
-+    [gcc_cv_func_mbstowcs_works=yes],
-+    [gcc_cv_func_mbstowcs_works=no],
-+    [gcc_cv_func_mbstowcs_works=yes])])
-+  if test x$gcc_cv_func_mbstowcs_works = xyes; then
-+    AC_DEFINE(HAVE_WORKING_MBSTOWCS, 1,
-+  [Define this macro if mbstowcs does not crash when its
-+   first argument is NULL.])
-+  fi
-+fi
-+
-+AC_CHECK_TYPE(ssize_t, int)
-+AC_CHECK_TYPE(caddr_t, char *)
-+
-+GCC_AC_FUNC_MMAP_BLACKLIST
-+
-+case "${host}" in
-+*-*-*vms*)
-+  # Under VMS, vfork works very differently than on Unix. The standard test 
-+  # won't work, and it isn't easily adaptable. It makes more sense to
-+  # just force it.
-+  ac_cv_func_vfork_works=yes
-+  ;;
-+esac
-+AC_FUNC_FORK
-+
-+# g++ on Solaris 10+ defines _XOPEN_SOURCE=600, which exposes a different
-+# iconv() prototype.
-+AC_LANG_PUSH([C++])
-+AM_ICONV
-+AC_LANG_POP([C++])
-+
-+# Until we have in-tree GNU iconv:
-+LIBICONV_DEP=
-+AC_SUBST(LIBICONV_DEP)
-+
-+AM_LC_MESSAGES
-+
-+AM_LANGINFO_CODESET
-+
-+# We will need to find libiberty.h and ansidecl.h
-+saved_CFLAGS="$CFLAGS"
-+CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
-+saved_CXXFLAGS="$CXXFLAGS"
-+CXXFLAGS="$CXXFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
-+gcc_AC_CHECK_DECLS(getenv atol asprintf sbrk abort atof getcwd getwd \
-+	strsignal strstr stpcpy strverscmp \
-+	errno snprintf vsnprintf vasprintf malloc realloc calloc \
-+	free basename getopt clock getpagesize ffs gcc_UNLOCKED_FUNCS, , ,[
-+#include "ansidecl.h"
-+#include "system.h"])
-+
-+gcc_AC_CHECK_DECLS(getrlimit setrlimit getrusage, , ,[
-+#include "ansidecl.h"
-+#include "system.h"
-+#ifdef HAVE_SYS_RESOURCE_H
-+#include <sys/resource.h>
-+#endif
-+])
-+
-+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-+#include "ansidecl.h"
-+#include "system.h"
-+#ifdef HAVE_SYS_RESOURCE_H
-+#include <sys/resource.h>
-+#endif
-+]], [[rlim_t l = 0;]])],[],[AC_DEFINE([rlim_t],[long],
-+[Define to `long' if <sys/resource.h> doesn't define.])])
-+
-+# On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
-+# FREAD and FWRITE macros.  Fortunately, for GCC's single usage of ldgetname
-+# in collect2.c, <fcntl.h> isn't visible, but the configure test below needs
-+# to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
-+gcc_AC_CHECK_DECLS(ldgetname, , ,[
-+#include "ansidecl.h"
-+#include "system.h"
-+#ifdef HAVE_LDFCN_H
-+#undef FREAD
-+#undef FWRITE
-+#include <ldfcn.h>
-+#endif
-+])
-+
-+gcc_AC_CHECK_DECLS(times, , ,[
-+#include "ansidecl.h"
-+#include "system.h"
-+#ifdef HAVE_SYS_TIMES_H
-+#include <sys/times.h>
-+#endif
-+])
-+
-+gcc_AC_CHECK_DECLS(sigaltstack, , ,[
-+#include "ansidecl.h"
-+#include "system.h"
-+#include <signal.h>
-+])
-+
-+# g++ on Solaris 10+ defines _XOPEN_SOURCE=600, which hides the madvise()
-+# prototype.
-+AC_LANG_PUSH([C++])
-+gcc_AC_CHECK_DECLS(madvise, , ,[
-+  #include "ansidecl.h"
-+  #include "system.h"
-+])
-+AC_LANG_POP([C++])
-+
-+# More time-related stuff.
-+AC_CACHE_CHECK(for struct tms, ac_cv_struct_tms, [
-+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-+#include "ansidecl.h"
-+#include "system.h"
-+#ifdef HAVE_SYS_TIMES_H
-+#include <sys/times.h>
-+#endif
-+]], [[struct tms tms;]])],[ac_cv_struct_tms=yes],[ac_cv_struct_tms=no])])
-+if test $ac_cv_struct_tms = yes; then
-+  AC_DEFINE(HAVE_STRUCT_TMS, 1,
-+  [Define if <sys/times.h> defines struct tms.])
-+fi
-+
-+# use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
-+# revisit after autoconf 2.50.
-+AC_CACHE_CHECK(for clock_t, gcc_cv_type_clock_t, [
-+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-+#include "ansidecl.h"
-+#include "system.h"
-+]], [[clock_t x;]])],[gcc_cv_type_clock_t=yes],[gcc_cv_type_clock_t=no])])
-+if test $gcc_cv_type_clock_t = yes; then
-+  AC_DEFINE(HAVE_CLOCK_T, 1,
-+  [Define if <time.h> defines clock_t.])
-+fi
-+
-+# Check if F_SETLKW is supported by fcntl.
-+AC_CACHE_CHECK(for F_SETLKW, ac_cv_f_setlkw, [
-+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
-+#include <fcntl.h>]], [[
-+struct flock fl;
-+fl.l_whence = 0;
-+fl.l_start = 0;
-+fl.l_len = 0;
-+fl.l_pid = 0;
-+return fcntl (1, F_SETLKW, &fl);]])],
-+[ac_cv_f_setlkw=yes],[ac_cv_f_setlkw=no])])
-+if test $ac_cv_f_setlkw = yes; then
-+  AC_DEFINE(HOST_HAS_F_SETLKW, 1,
-+  [Define if F_SETLKW supported by fcntl.])
-+fi
-+
-+# Restore CFLAGS, CXXFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
-+CFLAGS="$saved_CFLAGS"
-+CXXFLAGS="$saved_CXXFLAGS"
-+
-+# mkdir takes a single argument on some systems. 
-+gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG
-+
-+# File extensions
-+manext='.1'
-+objext='.o'
-+AC_SUBST(manext)
-+AC_SUBST(objext)
-+
-+# With Setjmp/Longjmp based exception handling.
-+AC_ARG_ENABLE(sjlj-exceptions,
-+[AS_HELP_STRING([--enable-sjlj-exceptions],
-+                [arrange to use setjmp/longjmp exception handling])],
-+[case $target in
-+  *-*-hpux10*)
-+    if test $enableval != yes; then
-+      AC_MSG_WARN([dwarf2 exceptions not supported, sjlj exceptions forced])
-+      enableval=yes
-+    fi
-+    ;;
-+esac
-+force_sjlj_exceptions=yes],
-+[case $target in
-+  *-*-hpux10*)
-+    force_sjlj_exceptions=yes
-+    enableval=yes
-+    ;;
-+  lm32*-*-*)
-+     force_sjlj_exceptions=yes
-+     enableval=yes
-+     ;;
-+  *)
-+    force_sjlj_exceptions=no
-+    ;;
-+esac])
-+if test $force_sjlj_exceptions = yes; then
-+  sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
-+  AC_DEFINE_UNQUOTED(CONFIG_SJLJ_EXCEPTIONS, $sjlj,
-+    [Define 0/1 to force the choice for exception handling model.])
-+fi
-+
-+# --------------------------------------------------------
-+# Build, host, and target specific configuration fragments
-+# --------------------------------------------------------
-+
-+# Collect build-machine-specific information.
-+. ${srcdir}/config.build
-+
-+# Collect host-machine-specific information.
-+. ${srcdir}/config.host
-+
-+target_gtfiles=
-+
-+# Collect target-machine-specific information.
-+. ${srcdir}/config.gcc
-+
-+extra_objs="${host_extra_objs} ${extra_objs}"
-+extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"
-+
-+# Default the target-machine variables that were not explicitly set.
-+if test x"$tm_file" = x
-+then tm_file=$cpu_type/$cpu_type.h; fi
-+
-+if test x"$extra_headers" = x
-+then extra_headers=; fi
-+
-+if test x$md_file = x
-+then md_file=$cpu_type/$cpu_type.md; fi
-+
-+if test x$out_file = x
-+then out_file=$cpu_type/$cpu_type.c; fi
-+
-+if test x"$tmake_file" = x
-+then tmake_file=$cpu_type/t-$cpu_type
-+fi
-+
-+# Support --enable-initfini-array.
-+if test x$enable_initfini_array != xno; then
-+  tm_file="${tm_file} initfini-array.h"
-+fi
-+
-+if test x"$dwarf2" = xyes
-+then tm_file="$tm_file tm-dwarf2.h"
-+fi
-+
-+# Say what files are being used for the output code and MD file.
-+echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
-+echo "Using \`$srcdir/config/$md_file' as machine description file."
-+
-+# If any of the xm_file variables contain nonexistent files, warn
-+# about them and drop them.
-+
-+bx=
-+for x in $build_xm_file; do
-+  if    test -f $srcdir/config/$x
-+  then      bx="$bx $x"
-+  else      AC_MSG_WARN($srcdir/config/$x does not exist.)
-+  fi
-+done
-+build_xm_file="$bx"
-+
-+hx=
-+for x in $host_xm_file; do
-+  if    test -f $srcdir/config/$x
-+  then      hx="$hx $x"
-+  else      AC_MSG_WARN($srcdir/config/$x does not exist.)
-+  fi
-+done
-+host_xm_file="$hx"
-+
-+tx=
-+for x in $xm_file; do
-+  if    test -f $srcdir/config/$x
-+  then      tx="$tx $x"
-+  else      AC_MSG_WARN($srcdir/config/$x does not exist.)
-+  fi
-+done
-+xm_file="$tx"
-+
-+count=a
-+for f in $tm_file; do
-+	count=${count}x
-+done
-+if test $count = ax; then
-+	echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
-+else
-+	echo "Using the following target machine macro files:"
-+	for f in $tm_file; do
-+		echo "	$srcdir/config/$f"
-+	done
-+fi
-+
-+if test x$need_64bit_hwint = xyes; then
-+	AC_DEFINE(NEED_64BIT_HOST_WIDE_INT, 1,
-+[Define to 1 if HOST_WIDE_INT must be 64 bits wide (see hwint.h).])
-+fi
-+
-+if test x$use_long_long_for_widest_fast_int = xyes; then
-+	AC_DEFINE(USE_LONG_LONG_FOR_WIDEST_FAST_INT, 1,
-+[Define to 1 if the 'long long' (or '__int64') is wider than 'long' but still
-+efficiently supported by the host hardware.])
-+fi
-+
-+gnu_ld_bool=`if test x"$gnu_ld" = x"yes"; then echo 1; else echo 0; fi`
-+AC_DEFINE_UNQUOTED(HAVE_GNU_LD, $gnu_ld_bool, [Define to 1 if using GNU ld.])
-+
-+gnu_as_bool=`if test x"$gas" = x"yes"; then echo 1; else echo 0; fi`
-+AC_DEFINE_UNQUOTED(HAVE_GNU_AS, $gnu_as_bool, [Define to 1 if using GNU as.])
-+
-+count=a
-+for f in $host_xm_file; do
-+	count=${count}x
-+done
-+if test $count = a; then
-+	:
-+elif test $count = ax; then
-+	echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
-+else
-+	echo "Using the following host machine macro files:"
-+	for f in $host_xm_file; do
-+		echo "	$srcdir/config/$f"
-+	done
-+fi
-+echo "Using ${out_host_hook_obj} for host machine hooks."
-+
-+if test "$host_xm_file" != "$build_xm_file"; then
-+	count=a
-+	for f in $build_xm_file; do
-+		count=${count}x
-+	done
-+	if test $count = a; then
-+		:
-+	elif test $count = ax; then
-+		echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
-+	else
-+		echo "Using the following build machine macro files:"
-+		for f in $build_xm_file; do
-+			echo "	$srcdir/config/$f"
-+		done
-+	fi
-+fi
-+
-+if test -n "$configured_native_system_header_dir"; then
-+  native_system_header_dir=$configured_native_system_header_dir
-+fi
-+NATIVE_SYSTEM_HEADER_DIR="$native_system_header_dir"
-+AC_SUBST(NATIVE_SYSTEM_HEADER_DIR)
-+
-+case ${host} in
-+  powerpc*-*-darwin*)
-+    AC_CACHE_CHECK([whether mcontext_t fields have underscores],
-+      gcc_cv_mcontext_underscores,
-+      AC_COMPILE_IFELSE([
-+#include <sys/cdefs.h>
-+#include <sys/signal.h>
-+#include <ucontext.h>
-+int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
-+],
-+	gcc_cv_mcontext_underscores=no, gcc_cv_mcontext_underscores=yes))
-+      if test $gcc_cv_mcontext_underscores = yes; then
-+        AC_DEFINE(HAS_MCONTEXT_T_UNDERSCORES,,dnl
-+          [mcontext_t fields start with __])
-+      fi
-+    ;;
-+esac
-+
-+# ---------
-+# Threading
-+# ---------
-+
-+# Check if a valid thread package
-+case ${enable_threads} in
-+  "" | no)
-+    # No threads
-+    target_thread_file='single'
-+    ;;
-+  yes)
-+    # default
-+    target_thread_file='single'
-+    ;;
-+  aix | dce | lynx | mipssde | posix | rtems | \
-+  single | tpf | vxworks | win32)
-+    target_thread_file=${enable_threads}
-+    ;;
-+  *)
-+    echo "${enable_threads} is an unknown thread package" 1>&2
-+    exit 1
-+    ;;
-+esac
-+
-+if test x${thread_file} = x; then
-+  # No thread file set by target-specific clauses in config.gcc,
-+  # so use file chosen by default logic above
-+  thread_file=${target_thread_file}
-+fi
-+
-+# --------
-+# UNSORTED
-+# --------
-+
-+use_cxa_atexit=no
-+if test x$enable___cxa_atexit = xyes || \
-+   test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
-+  if test x$host = x$target; then
-+    case $host in
-+      # mingw32 doesn't have __cxa_atexit but uses atexit registration
-+      # keyed to flag_use_cxa_atexit
-+      *-*-mingw32*)
-+	use_cxa_atexit=yes
-+	;;
-+      powerpc-ibm-aix*)
-+	use_cxa_atexit=yes
-+	;;
-+      *)
-+	AC_CHECK_FUNC(__cxa_atexit,[use_cxa_atexit=yes],
-+	  [echo "__cxa_atexit can't be enabled on this target"])
-+	;;
-+    esac
-+  else
-+    # We can't check for __cxa_atexit when building a cross, so assume
-+    # it is available 
-+    use_cxa_atexit=yes
-+  fi
-+  if test x$use_cxa_atexit = xyes; then
-+    AC_DEFINE(DEFAULT_USE_CXA_ATEXIT, 2,
-+      [Define if you want to use __cxa_atexit, rather than atexit, to
-+      register C++ destructors for local statics and global objects.
-+      This is essential for fully standards-compliant handling of
-+      destructors, but requires __cxa_atexit in libc.])
-+  fi
-+fi
-+
-+# Look for a file containing extra machine modes.
-+if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
-+  extra_modes_file='$(srcdir)'/config/${extra_modes}
-+  AC_SUBST(extra_modes_file)
-+  AC_DEFINE_UNQUOTED(EXTRA_MODES_FILE, "config/$extra_modes",
-+  [Define to the name of a file containing a list of extra machine modes
-+   for this architecture.])
-+fi
-+
-+# Convert extra_options into a form suitable for Makefile use.
-+extra_opt_files=
-+all_opt_files=
-+for f in $extra_options; do
-+  extra_opt_files="$extra_opt_files \$(srcdir)/config/$f"
-+  all_opt_files="$all_opt_files $srcdir/config/$f"
-+done
-+AC_SUBST(extra_opt_files)
-+
-+# auto-host.h is the file containing items generated by autoconf and is
-+# the first file included by config.h.
-+# If host=build, it is correct to have bconfig include auto-host.h
-+# as well.  If host!=build, we are in error and need to do more 
-+# work to find out the build config parameters.
-+if test x$host = x$build
-+then
-+	build_auto=auto-host.h
-+else
-+	# We create a subdir, then run autoconf in the subdir.
-+	# To prevent recursion we set host and build for the new
-+	# invocation of configure to the build for this invocation
-+	# of configure. 
-+	tempdir=build.$$
-+	rm -rf $tempdir
-+	mkdir $tempdir
-+	cd $tempdir
-+	case ${srcdir} in
-+	/* | [A-Za-z]:[\\/]* ) realsrcdir=${srcdir};;
-+	*) realsrcdir=../${srcdir};;
-+	esac
-+	# Clearing GMPINC is necessary to prevent host headers being
-+	# used by the build compiler.  Defining GENERATOR_FILE stops
-+	# system.h from including gmp.h.
-+	CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
-+	CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
-+	LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
-+	GMPINC="" CPPFLAGS="${CPPFLAGS} -DGENERATOR_FILE" \
-+	${realsrcdir}/configure \
-+		--enable-languages=${enable_languages-all} \
-+		--target=$target_alias --host=$build_alias --build=$build_alias
-+
-+	# We just finished tests for the build machine, so rename
-+	# the file auto-build.h in the gcc directory.
-+	mv auto-host.h ../auto-build.h
-+	cd ..
-+	rm -rf $tempdir
-+	build_auto=auto-build.h
-+fi
-+AC_SUBST(build_subdir)
-+
-+tm_file="${tm_file} defaults.h"
-+tm_p_file="${tm_p_file} tm-preds.h"
-+host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
-+build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
-+# We don't want ansidecl.h in target files, write code there in ISO/GNU C.
-+# put this back in temporarily.
-+xm_file="auto-host.h ansidecl.h ${xm_file}"
-+
-+# --------
-+# UNSORTED
-+# --------
-+
-+changequote(,)dnl
-+# Compile in configure arguments.
-+if test -f configargs.h ; then
-+	# Being re-configured.
-+	gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
-+	gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
-+else
-+	gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
-+fi
-+
-+# Double all backslashes and backslash all quotes to turn
-+# gcc_config_arguments into a C string.
-+sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
-+$gcc_config_arguments
-+EOF
-+gcc_config_arguments_str=`cat conftest.out`
-+rm -f conftest.out
-+
-+cat > configargs.h <<EOF
-+/* Generated automatically. */
-+static const char configuration_arguments[] = "$gcc_config_arguments_str";
-+static const char thread_model[] = "$thread_file";
-+
-+static const struct {
-+  const char *name, *value;
-+} configure_default_options[] = $configure_default_options;
-+EOF
-+changequote([,])dnl
-+
-+changequote(,)dnl
-+gcc_BASEVER=`cat $srcdir/BASE-VER`
-+gcc_DEVPHASE=`cat $srcdir/DEV-PHASE`
-+gcc_DATESTAMP=`cat $srcdir/DATESTAMP`
-+if test -f $srcdir/REVISION ; then
-+	gcc_REVISION=`cat $srcdir/REVISION`
-+else
-+        gcc_REVISION=""
-+fi
-+cat > plugin-version.h <<EOF
-+#include "configargs.h"
-+
-+#define GCCPLUGIN_VERSION_MAJOR   `echo $gcc_BASEVER | sed -e 's/^\([0-9]*\).*$/\1/'`
-+#define GCCPLUGIN_VERSION_MINOR   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.\([0-9]*\).*$/\1/'`
-+#define GCCPLUGIN_VERSION_PATCHLEVEL   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$/\1/'`
-+#define GCCPLUGIN_VERSION  (GCCPLUGIN_VERSION_MAJOR*1000 + GCCPLUGIN_VERSION_MINOR)
-+
-+static char basever[] = "$gcc_BASEVER";
-+static char datestamp[] = "$gcc_DATESTAMP";
-+static char devphase[] = "$gcc_DEVPHASE";
-+static char revision[] = "$gcc_REVISION";
-+
-+/* FIXME plugins: We should make the version information more precise.
-+   One way to do is to add a checksum. */
-+
-+static struct plugin_gcc_version gcc_version = {basever, datestamp,
-+						devphase, revision,
-+						configuration_arguments};
-+EOF
-+changequote([,])dnl
-+
-+# Internationalization
-+ZW_GNU_GETTEXT_SISTER_DIR
-+
-+# If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
-+# -liconv on the link line twice.
-+case "$LIBINTL" in *$LIBICONV*)
-+	LIBICONV= ;;
-+esac
-+
-+AC_ARG_ENABLE(secureplt,
-+[AS_HELP_STRING([--enable-secureplt],
-+		[enable -msecure-plt by default for PowerPC])],
-+[], [])
-+
-+AC_ARG_ENABLE(leading-mingw64-underscores,
-+  AS_HELP_STRING([--enable-leading-mingw64-underscores],
-+                 [enable leading underscores on 64 bit mingw targets]),
-+  [],[])
-+AS_IF([ test x"$enable_leading_mingw64_underscores" = xyes ],
-+  [AC_DEFINE(USE_MINGW64_LEADING_UNDERSCORES, 1,
-+    [Define if we should use leading underscore on 64 bit mingw targets])])
-+
-+AC_ARG_ENABLE(cld,
-+[AS_HELP_STRING([--enable-cld], [enable -mcld by default for 32bit x86])], [],
-+[enable_cld=no])
-+
-+AC_ARG_ENABLE(frame-pointer,
-+[AS_HELP_STRING([--enable-frame-pointer],
-+		[enable -fno-omit-frame-pointer by default for 32bit x86])], [],
-+[
-+case $target_os in
-+linux* | darwin[[8912]]*)
-+  # Enable -fomit-frame-pointer by default for Linux and Darwin with
-+  # DWARF2.
-+  enable_frame_pointer=no
-+  ;;
-+*)
-+  enable_frame_pointer=yes
-+  ;;
-+esac
-+])
-+
-+# Windows32 Registry support for specifying GCC installation paths.
-+AC_ARG_ENABLE(win32-registry,
-+[AS_HELP_STRING([--disable-win32-registry],
-+                [disable lookup of installation paths in the
-+                 Registry on Windows hosts])
-+AS_HELP_STRING([--enable-win32-registry], [enable registry lookup (default)])
-+AS_HELP_STRING([--enable-win32-registry=KEY],
-+               [use KEY instead of GCC version as the last portion
-+                of the registry key])],,)
-+
-+case $host_os in
-+  win32 | pe | cygwin* | mingw32* | uwin*)
-+    if test "x$enable_win32_registry" != xno; then
-+      AC_SEARCH_LIBS(RegOpenKeyExA, advapi32,, [enable_win32_registry=no])
-+    fi
-+
-+    if test "x$enable_win32_registry" != xno; then
-+      AC_DEFINE(ENABLE_WIN32_REGISTRY, 1,
-+  [Define to 1 if installation paths should be looked up in the Windows
-+   Registry. Ignored on non-Windows hosts.])
-+
-+      if test "x$enable_win32_registry" != xyes \
-+         && test "x$enable_win32_registry" != x; then
-+	AC_DEFINE_UNQUOTED(WIN32_REGISTRY_KEY, "$enable_win32_registry",
-+  [Define to be the last component of the Windows registry key under which
-+   to look for installation paths.  The full key used will be 
-+   HKEY_LOCAL_MACHINE/SOFTWARE/Free Software Foundation/{WIN32_REGISTRY_KEY}.
-+   The default is the GCC version number.])
-+      fi
-+    fi
-+  ;;
-+esac
-+
-+# Get an absolute path to the GCC top-level source directory
-+holddir=`${PWDCMD-pwd}`
-+cd $srcdir
-+topdir=`${PWDCMD-pwd}`
-+cd $holddir
-+
-+# Conditionalize the makefile for this host machine.
-+xmake_file=
-+for f in ${host_xmake_file}
-+do
-+	if test -f ${srcdir}/config/$f
-+	then
-+		xmake_file="${xmake_file} \$(srcdir)/config/$f"
-+	fi
-+done
-+
-+# Conditionalize the makefile for this target machine.
-+tmake_file_=
-+for f in ${tmake_file}
-+do
-+	if test -f ${srcdir}/config/$f
-+	then
-+		tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
-+	fi
-+done
-+tmake_file="${tmake_file_}"
-+
-+out_object_file=`basename $out_file .c`.o
-+common_out_object_file=`basename $common_out_file .c`.o
-+
-+tm_file_list="options.h"
-+tm_include_list="options.h insn-constants.h"
-+for f in $tm_file; do
-+  case $f in
-+    ./* )
-+       f=`echo $f | sed 's/^..//'`
-+       tm_file_list="${tm_file_list} $f"
-+       tm_include_list="${tm_include_list} $f"
-+       ;;
-+    defaults.h )
-+       tm_file_list="${tm_file_list} \$(srcdir)/$f"
-+       tm_include_list="${tm_include_list} $f"
-+       ;;
-+    * )
-+       tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
-+       tm_include_list="${tm_include_list} config/$f"
-+       ;;
-+  esac
-+done
-+
-+tm_p_file_list=
-+tm_p_include_list=
-+for f in $tm_p_file; do
-+  case $f in
-+    tm-preds.h )
-+       tm_p_file_list="${tm_p_file_list} $f"
-+       tm_p_include_list="${tm_p_include_list} $f"
-+       ;;
-+    * )
-+       tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
-+       tm_p_include_list="${tm_p_include_list} config/$f"
-+  esac
-+done
-+
-+xm_file_list=
-+xm_include_list=
-+for f in $xm_file; do
-+  case $f in
-+    ansidecl.h )
-+       xm_file_list="${xm_file_list} \$(srcdir)/../include/$f"
-+       xm_include_list="${xm_include_list} $f"
-+       ;;
-+    auto-host.h )
-+       xm_file_list="${xm_file_list} $f"
-+       xm_include_list="${xm_include_list} $f"
-+       ;;
-+    * )
-+       xm_file_list="${xm_file_list} \$(srcdir)/config/$f"
-+       xm_include_list="${xm_include_list} config/$f"
-+       ;;
-+  esac
-+done
-+
-+host_xm_file_list=
-+host_xm_include_list=
-+for f in $host_xm_file; do
-+  case $f in
-+    ansidecl.h )
-+       host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f"
-+       host_xm_include_list="${host_xm_include_list} $f"
-+       ;;
-+    auto-host.h )
-+       host_xm_file_list="${host_xm_file_list} $f"
-+       host_xm_include_list="${host_xm_include_list} $f"
-+       ;;
-+    * )
-+       host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
-+       host_xm_include_list="${host_xm_include_list} config/$f"
-+       ;;
-+  esac
-+done
-+
-+build_xm_file_list=
-+for f in $build_xm_file; do
-+  case $f in
-+    ansidecl.h )
-+       build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f"
-+       build_xm_include_list="${build_xm_include_list} $f"
-+       ;;
-+    auto-build.h | auto-host.h )
-+       build_xm_file_list="${build_xm_file_list} $f"
-+       build_xm_include_list="${build_xm_include_list} $f"
-+       ;;
-+    * )
-+       build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
-+       build_xm_include_list="${build_xm_include_list} config/$f"
-+       ;;
-+  esac
-+done
-+
-+# Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
-+# cross-compiler which does not use the native headers and libraries.
-+# Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
-+CROSS=						AC_SUBST(CROSS)
-+ALL=all.internal				AC_SUBST(ALL)
-+SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'	AC_SUBST(SYSTEM_HEADER_DIR)
-+
-+if test "x$with_build_sysroot" != x; then
-+  build_system_header_dir=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
-+else
-+  # This value is used, even on a native system, because 
-+  # CROSS_SYSTEM_HEADER_DIR is just 
-+  # $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR).
-+  build_system_header_dir='$(CROSS_SYSTEM_HEADER_DIR)'
-+fi
-+
-+if test x$host != x$target
-+then
-+	CROSS="-DCROSS_DIRECTORY_STRUCTURE"
-+	ALL=all.cross
-+	SYSTEM_HEADER_DIR=$build_system_header_dir
-+	case "$host","$target" in
-+	# Darwin crosses can use the host system's libraries and headers,
-+	# because of the fat library support.  Of course, it must be the
-+	# same version of Darwin on both sides.  Allow the user to
-+	# just say --target=foo-darwin without a version number to mean
-+	# "the version on this system".
-+	    *-*-darwin*,*-*-darwin*)
-+		hostos=`echo $host | sed 's/.*-darwin/darwin/'`
-+		targetos=`echo $target | sed 's/.*-darwin/darwin/'`
-+		if test $hostos = $targetos -o $targetos = darwin ; then
-+		    CROSS=
-+		    SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
-+		    with_headers=yes
-+		fi
-+		;;
-+
-+	    i?86-*-*,x86_64-*-* \
-+	    | powerpc*-*-*,powerpc64*-*-*)
-+		CROSS="$CROSS -DNATIVE_CROSS" ;;
-+	esac
-+
-+	case $target in
-+		*-*-mingw*)
-+			if test "x$with_headers" = x; then
-+				with_headers=yes
-+			fi
-+			;;
-+		*)
-+			;;
-+	esac
-+elif test "x$TARGET_SYSTEM_ROOT" != x; then
-+        SYSTEM_HEADER_DIR=$build_system_header_dir 
-+fi
-+
-+# If this is a cross-compiler that does not
-+# have its own set of headers then define
-+# inhibit_libc
-+
-+# If this is using newlib, without having the headers available now,
-+# then define inhibit_libc in LIBGCC2_CFLAGS.
-+# This prevents libgcc2 from containing any code which requires libc
-+# support.
-+: ${inhibit_libc=false}
-+if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
-+       test x$with_newlib = xyes ; } &&
-+     { test "x$with_headers" = x || test "x$with_headers" = xno ; } ; then
-+       inhibit_libc=true
-+fi
-+AC_SUBST(inhibit_libc)
-+
-+# When building gcc with a cross-compiler, we need to adjust things so
-+# that the generator programs are still built with the native compiler.
-+# Also, we cannot run fixincludes.
-+
-+# These are the normal (build=host) settings:
-+CC_FOR_BUILD='$(CC)'		AC_SUBST(CC_FOR_BUILD)
-+CXX_FOR_BUILD='$(CXX)'		AC_SUBST(CXX_FOR_BUILD)
-+BUILD_CFLAGS='$(ALL_CFLAGS)'	AC_SUBST(BUILD_CFLAGS)
-+BUILD_CXXFLAGS='$(ALL_CXXFLAGS)' AC_SUBST(BUILD_CXXFLAGS)
-+BUILD_LDFLAGS='$(LDFLAGS)'	AC_SUBST(BUILD_LDFLAGS)
-+STMP_FIXINC=stmp-fixinc		AC_SUBST(STMP_FIXINC)
-+
-+# And these apply if build != host, or we are generating coverage data
-+if test x$build != x$host || test "x$coverage_flags" != x
-+then
-+    BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
-+    BUILD_CXXFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CXXFLAGS_FOR_BUILD)'
-+    BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)'
-+fi
-+
-+# Expand extra_headers to include complete path.
-+# This substitutes for lots of t-* files.
-+extra_headers_list=
-+# Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
-+for file in ${extra_headers} ; do
-+  extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
-+done
-+
-+# If use_gcc_tgmath is set, append ginclude/tgmath.h.
-+if test x"$use_gcc_tgmath" = xyes
-+then extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
-+fi
-+
-+# Define collect2 in Makefile.
-+case $host_can_use_collect2 in
-+  no) collect2= ;;
-+  *) collect2='collect2$(exeext)' ;;
-+esac
-+AC_SUBST([collect2])
-+
-+# Add a definition of USE_COLLECT2 if system wants one.
-+case $use_collect2 in
-+  no) use_collect2= ;;
-+  "") ;;
-+  *) 
-+    host_xm_defines="${host_xm_defines} USE_COLLECT2"
-+    xm_defines="${xm_defines} USE_COLLECT2"
-+    case $host_can_use_collect2 in
-+      no)
-+        AC_MSG_ERROR([collect2 is required but cannot be built on this system])
-+        ;;
-+    esac
-+    ;;
-+esac
-+
-+AC_DEFINE_UNQUOTED(LTOPLUGINSONAME,"${host_lto_plugin_soname}",
-+[Define to the name of the LTO plugin DSO that must be
-+  passed to the linker's -plugin=LIB option.])
-+
-+# ---------------------------
-+# Assembler & linker features
-+# ---------------------------
-+
-+# During stage 2, ld is actually gcc/collect-ld, which is a small script to
-+# discern between when to use prev-ld/ld-new and when to use ld/ld-new.
-+# However when ld-new is first executed from the build tree, libtool will
-+# relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
-+# to the build tree.  While doing this we need to use the previous-stage
-+# linker, or we have an infinite loop.  The presence of a shell script as
-+# ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
-+# the gcc/collect-ld script.  So we need to know how libtool works, or
-+# exec-tool will fail.
-+
-+m4_defun([_LT_CONFIG_COMMANDS], [])
-+AC_PROG_LIBTOOL
-+AC_SUBST(objdir)
-+AC_SUBST(enable_fast_install)
-+
-+# Identify the assembler which will work hand-in-glove with the newly
-+# built GCC, so that we can examine its features.  This is the assembler
-+# which will be driven by the driver program.
-+#
-+# If build != host, and we aren't building gas in-tree, we identify a
-+# build->target assembler and hope that it will have the same features
-+# as the host->target assembler we'll be using.
-+gcc_cv_gas_major_version=
-+gcc_cv_gas_minor_version=
-+gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
-+
-+m4_pattern_allow([AS_FOR_TARGET])dnl
-+AS_VAR_SET_IF(gcc_cv_as,, [
-+if test -x "$DEFAULT_ASSEMBLER"; then
-+	gcc_cv_as="$DEFAULT_ASSEMBLER"
-+elif test -f $gcc_cv_as_gas_srcdir/configure.in \
-+     && test -f ../gas/Makefile \
-+     && test x$build = x$host; then
-+	gcc_cv_as=../gas/as-new$build_exeext
-+elif test -x as$build_exeext; then
-+	# Build using assembler in the current directory.
-+	gcc_cv_as=./as$build_exeext
-+elif ( set dummy $AS_FOR_TARGET; test -x $[2] ); then
-+        gcc_cv_as="$AS_FOR_TARGET"
-+else
-+        AC_PATH_PROG(gcc_cv_as, $AS_FOR_TARGET)
-+fi])
-+
-+ORIGINAL_AS_FOR_TARGET=$gcc_cv_as
-+AC_SUBST(ORIGINAL_AS_FOR_TARGET)
-+case "$ORIGINAL_AS_FOR_TARGET" in
-+  ./as | ./as$build_exeext) ;;
-+  *) AC_CONFIG_FILES(as:exec-tool.in, [chmod +x as]) ;;
-+esac 
-+
-+AC_MSG_CHECKING(what assembler to use)
-+if test "$gcc_cv_as" = ../gas/as-new$build_exeext; then
-+  # Single tree build which includes gas.  We want to prefer it
-+  # over whatever linker top-level may have detected, since
-+  # we'll use what we're building after installation anyway.
-+  AC_MSG_RESULT(newly built gas)
-+  in_tree_gas=yes
-+  _gcc_COMPUTE_GAS_VERSION
-+  in_tree_gas_is_elf=no
-+  if grep 'obj_format = elf' ../gas/Makefile > /dev/null \
-+     || (grep 'obj_format = multi' ../gas/Makefile \
-+         && grep 'extra_objects =.* obj-elf' ../gas/Makefile) > /dev/null
-+  then
-+    in_tree_gas_is_elf=yes
-+  fi
-+else
-+  AC_MSG_RESULT($gcc_cv_as)
-+  in_tree_gas=no
-+fi
-+
-+default_ld=
-+AC_ARG_ENABLE(ld,
-+[[  --enable-ld[=ARG]       build ld [ARG={default,yes,no}]]],
-+[case "${enableval}" in
-+ no)
-+   default_ld=ld.gold
-+   ;;
-+ esac])
-+
-+AC_ARG_ENABLE(gold,
-+[[  --enable-gold[=ARG]     build gold [ARG={default,yes,no}]]],
-+[case "${enableval}" in
-+ default)
-+   install_gold_as_default=yes
-+   ;;
-+ yes)
-+   if test x${default_ld} != x; then
-+     install_gold_as_default=yes
-+   fi
-+   ;;
-+ no)
-+   ;;
-+ *)
-+   AC_MSG_ERROR([invalid --enable-gold argument])
-+   ;;
-+ esac],
-+[install_gold_as_default=no])
-+
-+# Identify the linker which will work hand-in-glove with the newly
-+# built GCC, so that we can examine its features.  This is the linker
-+# which will be driven by the driver program.
-+#
-+# If build != host, and we aren't building gas in-tree, we identify a
-+# build->target linker and hope that it will have the same features
-+# as the host->target linker we'll be using.
-+gcc_cv_gld_major_version=
-+gcc_cv_gld_minor_version=
-+gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
-+gcc_cv_ld_gold_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gold
-+gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
-+
-+AS_VAR_SET_IF(gcc_cv_ld,, [
-+if test -x "$DEFAULT_LINKER"; then
-+	gcc_cv_ld="$DEFAULT_LINKER"
-+elif test $install_gold_as_default = yes \
-+     && test -f $gcc_cv_ld_gold_srcdir/configure.ac \
-+     && test -f ../gold/Makefile \
-+     && test x$build = x$host; then
-+	gcc_cv_ld=../gold/ld-new$build_exeext
-+elif test -f $gcc_cv_ld_gld_srcdir/configure.in \
-+     && test -f ../ld/Makefile \
-+     && test x$build = x$host; then
-+	gcc_cv_ld=../ld/ld-new$build_exeext
-+elif test -x collect-ld$build_exeext; then
-+	# Build using linker in the current directory.
-+	gcc_cv_ld=./collect-ld$build_exeext
-+elif ( set dummy $LD_FOR_TARGET; test -x $[2] ); then
-+        gcc_cv_ld="$LD_FOR_TARGET"
-+else
-+        AC_PATH_PROG(gcc_cv_ld, $LD_FOR_TARGET)
-+fi])
-+
-+ORIGINAL_PLUGIN_LD_FOR_TARGET=$gcc_cv_ld
-+PLUGIN_LD_SUFFIX=`basename $gcc_cv_ld | sed -e "s,$target_alias-,,"`
-+# if the PLUGIN_LD is set ld-new, just have it as ld
-+# as that is the installed named.
-+if test x$PLUGIN_LD_SUFFIX = xld-new \
-+   || test x$PLUGIN_LD_SUFFIX = xcollect-ld ; then
-+  PLUGIN_LD_SUFFIX=ld
-+fi
-+AC_ARG_WITH(plugin-ld,
-+[AS_HELP_STRING([[--with-plugin-ld=[ARG]]], [specify the plugin linker])],
-+[if test x"$withval" != x; then
-+   ORIGINAL_PLUGIN_LD_FOR_TARGET="$withval"
-+   PLUGIN_LD_SUFFIX=`echo $withval | sed -e "s,$target_alias-,,"`
-+ fi])
-+AC_SUBST(ORIGINAL_PLUGIN_LD_FOR_TARGET)
-+AC_DEFINE_UNQUOTED(PLUGIN_LD_SUFFIX, "$PLUGIN_LD_SUFFIX", [Specify plugin linker])
-+
-+# Check to see if we are using gold instead of ld
-+AC_MSG_CHECKING(whether we are using gold)
-+ld_is_gold=no
-+if test x$gcc_cv_ld != x; then
-+  if $gcc_cv_ld --version 2>/dev/null | sed 1q \
-+     | grep "GNU gold" > /dev/null; then
-+    ld_is_gold=yes
-+  fi
-+fi
-+AC_MSG_RESULT($ld_is_gold)
-+
-+ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld
-+AC_SUBST(ORIGINAL_LD_FOR_TARGET)
-+case "$ORIGINAL_LD_FOR_TARGET" in
-+  ./collect-ld | ./collect-ld$build_exeext) ;;
-+  *) AC_CONFIG_FILES(collect-ld:exec-tool.in, [chmod +x collect-ld]) ;;
-+esac 
-+
-+AC_MSG_CHECKING(what linker to use)
-+if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext \
-+   || test "$gcc_cv_ld" = ../gold/ld-new$build_exeext; then
-+	# Single tree build which includes ld.  We want to prefer it
-+	# over whatever linker top-level may have detected, since
-+	# we'll use what we're building after installation anyway.
-+	AC_MSG_RESULT(newly built ld)
-+	in_tree_ld=yes
-+	in_tree_ld_is_elf=no
-+	if (grep 'EMUL = .*elf' ../ld/Makefile \
-+	    || grep 'EMUL = .*linux' ../ld/Makefile \
-+	    || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then
-+	  in_tree_ld_is_elf=yes
-+	elif test "$ld_is_gold" = yes; then
-+	  in_tree_ld_is_elf=yes
-+	fi
-+	for f in $gcc_cv_ld_bfd_srcdir/configure $gcc_cv_ld_gld_srcdir/configure $gcc_cv_ld_gld_srcdir/configure.in $gcc_cv_ld_gld_srcdir/Makefile.in
-+	do
-+changequote(,)dnl
-+		gcc_cv_gld_version=`sed -n -e 's/^[ 	]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
-+		if test x$gcc_cv_gld_version != x; then
-+			break
-+		fi
-+	done
-+	case $gcc_cv_gld_version in
-+	  VERSION=[0-9]*) ;;
-+changequote([,])dnl
-+	  *) AC_MSG_ERROR([[cannot find version of in-tree linker]]) ;;
-+changequote(,)dnl
-+	esac
-+	gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
-+	gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
-+changequote([,])dnl
-+	ORIGINAL_LD_BFD_FOR_TARGET=../ld/ld-new$build_exeext
-+	ORIGINAL_LD_GOLD_FOR_TARGET=../gold/ld-new$build_exeext
-+else
-+	AC_MSG_RESULT($gcc_cv_ld)
-+	in_tree_ld=no
-+	gcc_cvs_ld_program=`dirname $gcc_cv_ld`/`basename $gcc_cv_ld $host_exeext`
-+	ORIGINAL_LD_BFD_FOR_TARGET=${gcc_cvs_ld_program}.bfd$host_exeext
-+	ORIGINAL_LD_GOLD_FOR_TARGET=${gcc_cvs_ld_program}.gold$host_exeext
-+fi
-+
-+AC_SUBST(ORIGINAL_LD_BFD_FOR_TARGET)
-+AC_SUBST(ORIGINAL_LD_GOLD_FOR_TARGET)
-+
-+# Figure out what nm we will be using.
-+gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
-+AS_VAR_SET_IF(gcc_cv_nm,, [
-+if test -f $gcc_cv_binutils_srcdir/configure.in \
-+     && test -f ../binutils/Makefile \
-+     && test x$build = x$host; then
-+	gcc_cv_nm=../binutils/nm-new$build_exeext
-+elif test -x nm$build_exeext; then
-+	gcc_cv_nm=./nm$build_exeext
-+elif ( set dummy $NM_FOR_TARGET; test -x $[2] ); then
-+        gcc_cv_nm="$NM_FOR_TARGET"
-+else
-+        AC_PATH_PROG(gcc_cv_nm, $NM_FOR_TARGET)
-+fi])
-+
-+AC_MSG_CHECKING(what nm to use)
-+if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then
-+	# Single tree build which includes binutils.
-+	AC_MSG_RESULT(newly built nm)
-+	in_tree_nm=yes
-+else
-+	AC_MSG_RESULT($gcc_cv_nm)
-+	in_tree_nm=no
-+fi
-+
-+ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm
-+AC_SUBST(ORIGINAL_NM_FOR_TARGET)
-+case "$ORIGINAL_NM_FOR_TARGET" in
-+  ./nm | ./nm$build_exeext) ;;
-+  *) AC_CONFIG_FILES(nm:exec-tool.in, [chmod +x nm]) ;;
-+esac
-+
-+
-+# Figure out what objdump we will be using.
-+AS_VAR_SET_IF(gcc_cv_objdump,, [
-+if test -f $gcc_cv_binutils_srcdir/configure.in \
-+     && test -f ../binutils/Makefile \
-+     && test x$build = x$host; then
-+	# Single tree build which includes binutils.
-+	gcc_cv_objdump=../binutils/objdump$build_exeext
-+elif test -x objdump$build_exeext; then
-+	gcc_cv_objdump=./objdump$build_exeext
-+elif ( set dummy $OBJDUMP_FOR_TARGET; test -x $[2] ); then
-+        gcc_cv_objdump="$OBJDUMP_FOR_TARGET"
-+else
-+        AC_PATH_PROG(gcc_cv_objdump, $OBJDUMP_FOR_TARGET)
-+fi])
-+
-+AC_MSG_CHECKING(what objdump to use)
-+if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then
-+	# Single tree build which includes binutils.
-+	AC_MSG_RESULT(newly built objdump)
-+elif test x$gcc_cv_objdump = x; then
-+	AC_MSG_RESULT(not found)
-+else
-+	AC_MSG_RESULT($gcc_cv_objdump)
-+fi
-+
-+# Figure out what readelf we will be using.
-+AS_VAR_SET_IF(gcc_cv_readelf,, [
-+if test -f $gcc_cv_binutils_srcdir/configure.in \
-+     && test -f ../binutils/Makefile \
-+     && test x$build = x$host; then
-+	# Single tree build which includes binutils.
-+	gcc_cv_readelf=../binutils/readelf$build_exeext
-+elif test -x readelf$build_exeext; then
-+	gcc_cv_readelf=./readelf$build_exeext
-+else
-+        AC_PATH_PROG(gcc_cv_readelf, readelf)
-+fi])
-+
-+AC_MSG_CHECKING(what readelf to use)
-+if test "$gcc_cv_readelf" = ../binutils/readelf$build_exeext; then
-+	# Single tree build which includes binutils.
-+	AC_MSG_RESULT(newly built readelf)
-+elif test x$gcc_cv_readelf = x; then
-+	AC_MSG_RESULT(not found)
-+else
-+	AC_MSG_RESULT($gcc_cv_readelf)
-+fi
-+
-+# Figure out what assembler alignment features are present.
-+gcc_GAS_CHECK_FEATURE([.balign and .p2align], gcc_cv_as_balign_and_p2align,
-+ [2,6,0],,
-+[.balign 4
-+.p2align 2],,
-+[AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN, 1,
-+  [Define if your assembler supports .balign and .p2align.])])
-+
-+gcc_GAS_CHECK_FEATURE([.p2align with maximum skip], gcc_cv_as_max_skip_p2align,
-+ [2,8,0],,
-+ [.p2align 4,,7],,
-+[AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN, 1,
-+  [Define if your assembler supports specifying the maximum number
-+   of bytes to skip when using the GAS .p2align command.])])
-+
-+gcc_GAS_CHECK_FEATURE([.literal16], gcc_cv_as_literal16,
-+ [2,8,0],,
-+ [.literal16],,
-+[AC_DEFINE(HAVE_GAS_LITERAL16, 1,
-+  [Define if your assembler supports .literal16.])])
-+
-+gcc_GAS_CHECK_FEATURE([working .subsection -1], gcc_cv_as_subsection_m1,
-+ [elf,2,9,0],,
-+ [conftest_label1: .word 0
-+.subsection -1
-+conftest_label2: .word 0
-+.previous],
-+ [if test x$gcc_cv_nm != x; then
-+    $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
-+    $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
-+    if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1
-+    then :
-+    else gcc_cv_as_subsection_m1=yes
-+    fi
-+    rm -f conftest.nm1 conftest.nm2
-+  fi],
-+ [AC_DEFINE(HAVE_GAS_SUBSECTION_ORDERING, 1,
-+  [Define if your assembler supports .subsection and .subsection -1 starts
-+   emitting at the beginning of your section.])])
-+
-+gcc_GAS_CHECK_FEATURE([.weak], gcc_cv_as_weak,
-+ [2,2,0],,
-+ [	.weak foobar],,
-+[AC_DEFINE(HAVE_GAS_WEAK, 1, [Define if your assembler supports .weak.])])
-+
-+gcc_GAS_CHECK_FEATURE([.weakref], gcc_cv_as_weakref,
-+ [2,17,0],,
-+ [	.weakref foobar, barfnot],,
-+[AC_DEFINE(HAVE_GAS_WEAKREF, 1, [Define if your assembler supports .weakref.])])
-+
-+gcc_GAS_CHECK_FEATURE([.nsubspa comdat], gcc_cv_as_nsubspa_comdat,
-+ [2,15,91],,
-+ [	.SPACE $TEXT$
-+	.NSUBSPA $CODE$,COMDAT],,
-+[AC_DEFINE(HAVE_GAS_NSUBSPA_COMDAT, 1, [Define if your assembler supports .nsubspa comdat option.])])
-+
-+# .hidden needs to be supported in both the assembler and the linker,
-+# because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
-+# This is irritatingly difficult to feature test for; we have to check the
-+# date string after the version number.  If we've got an in-tree
-+# ld, we don't know its patchlevel version, so we set the baseline at 2.13
-+# to be safe.
-+# The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
-+gcc_GAS_CHECK_FEATURE([.hidden], gcc_cv_as_hidden,
-+ [elf,2,13,0],,
-+[	.hidden foobar
-+foobar:],[
-+# Solaris 9/x86 as incorrectly emits an alias for a hidden symbol with
-+# STV_HIDDEN, so disable .hidden support if so.
-+case "${target}" in
-+  i?86-*-solaris2* | x86_64-*-solaris2.1[[0-9]]*)
-+    if test x$gcc_cv_as != x && test x$gcc_cv_objdump != x; then
-+      cat > conftest.s <<EOF
-+.globl hidden
-+        .hidden hidden
-+hidden:
-+.globl default
-+        .set    default,hidden
-+EOF
-+      if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
-+        && $gcc_cv_objdump -t conftest.o 2>/dev/null | \
-+        grep '\.hidden default' > /dev/null; then
-+        gcc_cv_as_hidden=no
-+      else
-+        gcc_cv_as_hidden=yes
-+      fi
-+    else
-+      # Assume bug is present if objdump is missing.
-+      gcc_cv_as_hidden=no
-+    fi
-+    ;;
-+  *)
-+    gcc_cv_as_hidden=yes
-+    ;;
-+esac])
-+case "${target}" in
-+  *-*-darwin*)
-+    # Darwin as has some visibility support, though with a different syntax.
-+    gcc_cv_as_hidden=yes
-+    ;;
-+esac
-+
-+# gnu_indirect_function type is an extension proposed at
-+# http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
-+# selection of function implementation
-+AC_ARG_ENABLE(gnu-indirect-function,
-+ [AS_HELP_STRING([--enable-gnu-indirect-function],
-+                 [enable the use of the @gnu_indirect_function to glibc systems])],
-+ [case $enable_gnu_indirect_function in
-+    yes | no) ;;
-+    *) AC_MSG_ERROR(['$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
-+Valid choices are 'yes' and 'no'.]) ;;
-+  esac],
-+ [enable_gnu_indirect_function="$default_gnu_indirect_function"])
-+
-+gif=`if test x$enable_gnu_indirect_function = xyes; then echo 1; else echo 0; fi`
-+AC_DEFINE_UNQUOTED(HAVE_GNU_INDIRECT_FUNCTION, $gif,
-+[Define if your system supports gnu indirect functions.])
-+
-+
-+changequote(,)dnl
-+if test $in_tree_ld != yes ; then
-+  ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
-+  if echo "$ld_ver" | grep GNU > /dev/null; then
-+    if test x"$ld_is_gold" = xyes; then
-+      # GNU gold --version looks like this:
-+      #
-+      # GNU gold (GNU Binutils 2.21.51.20110225) 1.11
-+      #
-+      # We extract the binutils version which is more familiar and specific
-+      # than the gold version.
-+      ld_vers=`echo $ld_ver | sed -n \
-+	  -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
-+    else
-+      # GNU ld --version looks like this:
-+      #
-+      # GNU ld (GNU Binutils) 2.21.51.20110225
-+      ld_vers=`echo $ld_ver | sed -n \
-+	  -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
-+    fi
-+    ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
-+    ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
-+    ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
-+    ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
-+  else
-+    case "${target}" in
-+      *-*-solaris2*)
-+	# See acinclude.m4 (gcc_SUN_LD_VERSION) for the version number
-+	# format.
-+	#
-+	# Don't reuse gcc_gv_sun_ld_vers_* in case a linker other than
-+	# /usr/ccs/bin/ld has been configured.
-+	ld_ver=`$gcc_cv_ld -V 2>&1`
-+	if echo "$ld_ver" | grep 'Solaris Link Editors' > /dev/null; then
-+	  ld_vers=`echo $ld_ver | sed -n \
-+	    -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
-+	  ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
-+	  ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
-+	fi
-+	;;
-+    esac
-+  fi
-+fi
-+changequote([,])dnl
-+
-+AC_CACHE_CHECK(linker for .hidden support, gcc_cv_ld_hidden,
-+[[if test $in_tree_ld = yes ; then
-+  gcc_cv_ld_hidden=no
-+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
-+     && test $in_tree_ld_is_elf = yes; then
-+     gcc_cv_ld_hidden=yes
-+  fi
-+else
-+  gcc_cv_ld_hidden=yes
-+  if test x"$ld_is_gold" = xyes; then
-+    :
-+  elif echo "$ld_ver" | grep GNU > /dev/null; then
-+    case "${target}" in
-+      mmix-knuth-mmixware)
-+        # The linker emits by default mmo, not ELF, so "no" is appropriate.
-+	gcc_cv_ld_hidden=no
-+	;;
-+    esac
-+    if test 0"$ld_date" -lt 20020404; then
-+      if test -n "$ld_date"; then
-+	# If there was date string, but was earlier than 2002-04-04, fail
-+	gcc_cv_ld_hidden=no
-+      elif test -z "$ld_vers"; then
-+	# If there was no date string nor ld version number, something is wrong
-+	gcc_cv_ld_hidden=no
-+      else
-+	test -z "$ld_vers_patch" && ld_vers_patch=0
-+	if test "$ld_vers_major" -lt 2; then
-+	  gcc_cv_ld_hidden=no
-+	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
-+	  gcc_cv_ld_hidden="no"
-+	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
-+	  gcc_cv_ld_hidden=no
-+	fi
-+      fi
-+    fi
-+  else
-+    case "${target}" in
-+      *-*-darwin*)
-+	# Darwin ld has some visibility support.
-+	gcc_cv_ld_hidden=yes
-+        ;;
-+      hppa64*-*-hpux* | ia64*-*-hpux*)
-+	gcc_cv_ld_hidden=yes
-+	;;
-+      *-*-solaris2.9* | *-*-solaris2.1[0-9]*)
-+	# Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
-+	# .symbolic was only added in Solaris 9 12/02.
-+        gcc_cv_ld_hidden=yes
-+	;;
-+      *)
-+	gcc_cv_ld_hidden=no
-+	;;
-+    esac
-+  fi
-+fi]])
-+libgcc_visibility=no
-+AC_SUBST(libgcc_visibility)
-+GCC_TARGET_TEMPLATE([HAVE_GAS_HIDDEN])
-+if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
-+  libgcc_visibility=yes
-+  AC_DEFINE(HAVE_GAS_HIDDEN, 1,
-+  [Define if your assembler and linker support .hidden.])
-+fi
-+
-+AC_MSG_CHECKING(linker read-only and read-write section mixing)
-+gcc_cv_ld_ro_rw_mix=unknown
-+if test $in_tree_ld = yes ; then
-+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
-+     && test $in_tree_ld_is_elf = yes; then
-+    gcc_cv_ld_ro_rw_mix=read-write
-+  fi
-+elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
-+  echo '.section myfoosect, "a"' > conftest1.s
-+  echo '.section myfoosect, "aw"' > conftest2.s
-+  echo '.byte 1' >> conftest2.s
-+  echo '.section myfoosect, "a"' > conftest3.s
-+  echo '.byte 0' >> conftest3.s
-+  if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \
-+     && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \
-+     && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \
-+     && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
-+	conftest2.o conftest3.o > /dev/null 2>&1; then
-+    gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \
-+			 | sed -e '/myfoosect/!d' -e N`
-+    if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then
-+      if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then
-+	gcc_cv_ld_ro_rw_mix=read-only
-+      else
-+	gcc_cv_ld_ro_rw_mix=read-write
-+      fi
-+    fi
-+  fi
-+changequote(,)dnl
-+  rm -f conftest.* conftest[123].*
-+changequote([,])dnl
-+fi
-+if test x$gcc_cv_ld_ro_rw_mix = xread-write; then
-+	AC_DEFINE(HAVE_LD_RO_RW_SECTION_MIXING, 1,
-+  [Define if your linker links a mix of read-only
-+   and read-write sections into a read-write section.])
-+fi
-+AC_MSG_RESULT($gcc_cv_ld_ro_rw_mix)
-+
-+gcc_AC_INITFINI_ARRAY
-+
-+# Check if we have .[us]leb128, and support symbol arithmetic with it.
-+gcc_GAS_CHECK_FEATURE([.sleb128 and .uleb128], gcc_cv_as_leb128,
-+  [elf,2,11,0],,
-+[	.data
-+	.uleb128 L2 - L1
-+L1:
-+	.uleb128 1280
-+	.sleb128 -1010
-+L2:],
-+[[# GAS versions before 2.11 do not support uleb128,
-+  # despite appearing to.
-+  # ??? There exists an elf-specific test that will crash
-+  # the assembler.  Perhaps it's better to figure out whether
-+  # arbitrary sections are supported and try the test.
-+  as_ver=`$gcc_cv_as --version 2>/dev/null | sed 1q`
-+  if echo "$as_ver" | grep GNU > /dev/null; then
-+    as_vers=`echo $as_ver | sed -n \
-+	-e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
-+    as_major=`expr "$as_vers" : '\([0-9]*\)'`
-+    as_minor=`expr "$as_vers" : '[0-9]*\.\([0-9]*\)'`
-+    if test $as_major -eq 2 && test $as_minor -lt 11
-+    then :
-+    else gcc_cv_as_leb128=yes
-+    fi
-+  fi]],
-+  [AC_DEFINE(HAVE_AS_LEB128, 1,
-+    [Define if your assembler supports .sleb128 and .uleb128.])])
-+
-+# Check if we have assembler support for unwind directives.
-+gcc_GAS_CHECK_FEATURE([cfi directives], gcc_cv_as_cfi_directive,
-+  ,,
-+[	.text
-+	.cfi_startproc
-+	.cfi_offset 0, 0
-+	.cfi_same_value 1
-+	.cfi_def_cfa 1, 2
-+	.cfi_escape 1, 2, 3, 4, 5
-+	.cfi_endproc],
-+[case "$target" in
-+  *-*-solaris*)
-+    # If the linker used on Solaris (like Sun ld) isn't capable of merging
-+    # read-only and read-write sections, we need to make sure that the
-+    # assembler used emits read-write .eh_frame sections.
-+    if test "x$gcc_cv_ld_ro_rw_mix" != xread-write; then
-+      if test "x$gcc_cv_objdump" != x; then
-+	if $gcc_cv_objdump -h conftest.o 2>/dev/null | \
-+		sed -e /.eh_frame/!d -e N | grep READONLY > /dev/null; then
-+	  gcc_cv_as_cfi_directive=no
-+	else
-+	  case "$target" in
-+	    i?86-*-solaris2.1[[0-9]]* | x86_64-*-solaris2.1[[0-9]]*)
-+	      # On Solaris/x86, make sure that GCC and gas agree on using
-+	      # read-only .eh_frame sections for 64-bit.
-+	      if $gcc_cv_as --64 -o conftest.o conftest.s > /dev/null 2>&1 && \
-+		$gcc_cv_objdump -h conftest.o 2>/dev/null | \
-+			sed -e /.eh_frame/!d -e N | \
-+			grep READONLY > /dev/null; then
-+		gcc_cv_as_cfi_directive=yes
-+	      else
-+		gcc_cv_as_cfi_directive=no
-+	      fi
-+	      ;;
-+	    *)
-+	      gcc_cv_as_cfi_directive=yes
-+	      ;;
-+	  esac 
-+	fi
-+      else
-+        # no objdump, err on the side of caution
-+	gcc_cv_as_cfi_directive=no
-+      fi
-+    else
-+      gcc_cv_as_cfi_directive=yes
-+    fi
-+    ;;
-+  *-*-*)
-+    gcc_cv_as_cfi_directive=yes
-+    ;;
-+esac])
-+if test $gcc_cv_as_cfi_directive = yes && test x$gcc_cv_objdump != x; then
-+gcc_GAS_CHECK_FEATURE([working cfi advance], gcc_cv_as_cfi_advance_working,
-+  ,,
-+[	.text
-+	.cfi_startproc
-+	.cfi_adjust_cfa_offset 64
-+	.skip 75040, 0
-+	.cfi_adjust_cfa_offset 128
-+	.cfi_endproc],
-+[[
-+if $gcc_cv_objdump -Wf conftest.o 2>/dev/null \
-+    | grep 'DW_CFA_advance_loc[24]:[ 	][ 	]*75040[ 	]' >/dev/null; then
-+   gcc_cv_as_cfi_advance_working=yes
-+fi
-+]])
-+else
-+  # no objdump, err on the side of caution
-+  gcc_cv_as_cfi_advance_working=no
-+fi
-+GCC_TARGET_TEMPLATE(HAVE_GAS_CFI_DIRECTIVE)
-+AC_DEFINE_UNQUOTED(HAVE_GAS_CFI_DIRECTIVE,
-+  [`if test $gcc_cv_as_cfi_directive = yes \
-+       && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`],
-+  [Define 0/1 if your assembler supports CFI directives.])
-+
-+GCC_TARGET_TEMPLATE(HAVE_GAS_CFI_PERSONALITY_DIRECTIVE)
-+gcc_GAS_CHECK_FEATURE([cfi personality directive],
-+  gcc_cv_as_cfi_personality_directive, ,,
-+[	.text
-+	.cfi_startproc
-+	.cfi_personality 0, symbol
-+	.cfi_endproc])
-+AC_DEFINE_UNQUOTED(HAVE_GAS_CFI_PERSONALITY_DIRECTIVE,
-+  [`if test $gcc_cv_as_cfi_personality_directive = yes;
-+    then echo 1; else echo 0; fi`],
-+  [Define 0/1 if your assembler supports .cfi_personality.])
-+
-+gcc_GAS_CHECK_FEATURE([cfi sections directive],
-+  gcc_cv_as_cfi_sections_directive, ,,
-+[	.text
-+	.cfi_sections .debug_frame, .eh_frame
-+	.cfi_startproc
-+	.cfi_endproc],
-+[case $target_os in
-+  win32 | pe | cygwin* | mingw32* | uwin*)
-+    # Need to check that we generated the correct relocation for the
-+    # .debug_frame section.  This was fixed for binutils 2.21.
-+    gcc_cv_as_cfi_sections_directive=no
-+    if test "x$gcc_cv_objdump" != x; then
-+     if $gcc_cv_objdump -j .debug_frame -r conftest.o 2>/dev/null | \
-+	grep secrel > /dev/null; then
-+      gcc_cv_as_cfi_sections_directive=yes
-+     fi
-+    fi
-+    ;;
-+  *)
-+    gcc_cv_as_cfi_sections_directive=yes
-+    ;;
-+esac])
-+GCC_TARGET_TEMPLATE(HAVE_GAS_CFI_SECTIONS_DIRECTIVE)
-+AC_DEFINE_UNQUOTED(HAVE_GAS_CFI_SECTIONS_DIRECTIVE,
-+  [`if test $gcc_cv_as_cfi_sections_directive = yes;
-+    then echo 1; else echo 0; fi`],
-+  [Define 0/1 if your assembler supports .cfi_sections.])
-+
-+# GAS versions up to and including 2.11.0 may mis-optimize
-+# .eh_frame data.
-+gcc_GAS_CHECK_FEATURE(eh_frame optimization, gcc_cv_as_eh_frame,
-+  [elf,2,12,0],,
-+[	.text
-+.LFB1:
-+	.4byte	0
-+.L1:
-+	.4byte	0
-+.LFE1:
-+	.section	.eh_frame,"aw",@progbits
-+__FRAME_BEGIN__:
-+	.4byte	.LECIE1-.LSCIE1
-+.LSCIE1:
-+	.4byte	0x0
-+	.byte	0x1
-+	.ascii "z\0"
-+	.byte	0x1
-+	.byte	0x78
-+	.byte	0x1a
-+	.byte	0x0
-+	.byte	0x4
-+	.4byte	1
-+	.p2align 1
-+.LECIE1:
-+.LSFDE1:
-+	.4byte	.LEFDE1-.LASFDE1
-+.LASFDE1:
-+	.4byte	.LASFDE1-__FRAME_BEGIN__
-+	.4byte	.LFB1
-+	.4byte	.LFE1-.LFB1
-+	.byte	0x4
-+	.4byte	.LFE1-.LFB1
-+	.byte	0x4
-+	.4byte	.L1-.LFB1
-+.LEFDE1:],
-+[  dnl # For autoconf 2.5x, must protect trailing spaces with @&t@.
-+cat > conftest.lit <<EOF
-+ 0000 10000000 00000000 017a0001 781a0004  .........z..x...
-+ 0010 01000000 12000000 18000000 00000000  ................
-+ 0020 08000000 04080000 0044               .........D      @&t@
-+EOF
-+cat > conftest.big <<EOF
-+ 0000 00000010 00000000 017a0001 781a0004  .........z..x...
-+ 0010 00000001 00000012 00000018 00000000  ................
-+ 0020 00000008 04000000 0844               .........D      @&t@
-+EOF
-+  # If the assembler didn't choke, and we can objdump,
-+  # and we got the correct data, then succeed.
-+  # The text in the here-document typically retains its unix-style line
-+  # endings, while the output of objdump will use host line endings.
-+  # Therefore, use diff -b for the comparisons.
-+  if test x$gcc_cv_objdump != x \
-+  && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
-+     | tail -3 > conftest.got \
-+  && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \
-+    || diff -b conftest.big conftest.got > /dev/null 2>&1; }
-+  then
-+    gcc_cv_as_eh_frame=yes
-+  elif AC_TRY_COMMAND($gcc_cv_as -o conftest.o --traditional-format /dev/null); then
-+    gcc_cv_as_eh_frame=buggy
-+  else
-+    # Uh oh, what do we do now?
-+    gcc_cv_as_eh_frame=no
-+  fi])
-+
-+if test $gcc_cv_as_eh_frame = buggy; then
-+  AC_DEFINE(USE_AS_TRADITIONAL_FORMAT, 1,
-+  [Define if your assembler mis-optimizes .eh_frame data.])
-+fi
-+
-+gcc_GAS_CHECK_FEATURE(section merging support, gcc_cv_as_shf_merge,
-+ [elf,2,12,0], [--fatal-warnings],
-+ [.section .rodata.str, "aMS", @progbits, 1])
-+if test $gcc_cv_as_shf_merge = no; then
-+  gcc_GAS_CHECK_FEATURE(section merging support, gcc_cv_as_shf_merge,
-+    [elf,2,12,0], [--fatal-warnings],
-+    [.section .rodata.str, "aMS", %progbits, 1])
-+fi
-+AC_DEFINE_UNQUOTED(HAVE_GAS_SHF_MERGE,
-+  [`if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`],
-+[Define 0/1 if your assembler supports marking sections with SHF_MERGE flag.])
-+
-+gcc_GAS_CHECK_FEATURE([COMDAT group support (GNU as)],
-+ gcc_cv_as_comdat_group,
-+ [elf,2,16,0], [--fatal-warnings],
-+ [.section .text,"axG",@progbits,.foo,comdat])
-+if test $gcc_cv_as_comdat_group = yes; then
-+  gcc_cv_as_comdat_group_percent=no
-+  gcc_cv_as_comdat_group_group=no
-+else
-+ gcc_GAS_CHECK_FEATURE([COMDAT group support (GNU as, %type)],
-+   gcc_cv_as_comdat_group_percent,
-+   [elf,2,16,0], [--fatal-warnings],
-+   [.section .text,"axG",%progbits,.foo,comdat])
-+ if test $gcc_cv_as_comdat_group_percent = yes; then
-+   gcc_cv_as_comdat_group_group=no
-+ else
-+   if test -z "${gcc_cv_as_comdat_group_group+set}"; then
-+     gcc_cv_as_comdat_group_group=no
-+   fi
-+   case "${target}" in
-+     # Sun as uses a completely different syntax.
-+     *-*-solaris2*)
-+       case "${target}" in
-+         sparc*-*-solaris2*)
-+           conftest_s='
-+               .group foo,".text%foo",#comdat
-+               .section ".text%foo", #alloc,#execinstr,#progbits
-+               .globl foo
-+             foo:
-+	     '
-+           ;;
-+         i?86-*-solaris2* | x86_64-*-solaris2.1[[0-9]]*)
-+	   conftest_s='
-+               .group foo,.text%foo,#comdat
-+               .section .text%foo, "ax", @progbits
-+               .globl  foo
-+             foo:
-+	     '
-+	   ;;
-+       esac
-+       gcc_GAS_CHECK_FEATURE([COMDAT group support (Sun as, .group)],
-+         gcc_cv_as_comdat_group_group,
-+         ,, [$conftest_s])
-+       ;;
-+   esac
-+ fi
-+fi
-+if test x"$ld_is_gold" = xyes; then
-+  comdat_group=yes
-+elif test $in_tree_ld = yes ; then
-+  comdat_group=no
-+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
-+     && test $in_tree_ld_is_elf = yes; then
-+     comdat_group=yes
-+  fi
-+elif echo "$ld_ver" | grep GNU > /dev/null; then
-+  comdat_group=yes
-+  if test 0"$ld_date" -lt 20050308; then
-+    if test -n "$ld_date"; then
-+      # If there was date string, but was earlier than 2005-03-08, fail
-+      comdat_group=no
-+    elif test "$ld_vers_major" -lt 2; then
-+      comdat_group=no
-+    elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
-+      comdat_group=no
-+    fi
-+  fi
-+else
-+changequote(,)dnl
-+  case "${target}" in
-+    *-*-solaris2.1[1-9]*)
-+      comdat_group=no
-+      # Sun ld has COMDAT group support since Solaris 9, but it doesn't
-+      # interoperate with GNU as until Solaris 11 build 130, i.e. ld
-+      # version 1.688.
-+      #
-+      # If using Sun as for COMDAT group as emitted by GCC, one needs at
-+      # least ld version 1.2267.
-+      if test "$ld_vers_major" -gt 1; then
-+        comdat_group=yes
-+      elif test "x$gas_flag" = xyes && test "$ld_vers_minor" -ge 1688; then
-+	comdat_group=yes
-+      elif test "$ld_vers_minor" -ge 2267; then
-+	comdat_group=yes
-+      fi
-+      ;;
-+    *)
-+      # Assume linkers other than GNU ld don't support COMDAT group.
-+      comdat_group=no
-+      ;;
-+  esac
-+changequote([,])dnl
-+fi
-+# Allow overriding the automatic COMDAT group tests above.
-+AC_ARG_ENABLE(comdat,
-+  [AS_HELP_STRING([--enable-comdat], [enable COMDAT group support])],
-+  [comdat_group="$enable_comdat"])
-+if test $comdat_group = no; then
-+  gcc_cv_as_comdat_group=no
-+  gcc_cv_as_comdat_group_percent=no
-+  gcc_cv_as_comdat_group_group=no
-+fi
-+AC_DEFINE_UNQUOTED(HAVE_COMDAT_GROUP,
-+  [`if test $gcc_cv_as_comdat_group = yes \
-+    || test $gcc_cv_as_comdat_group_percent = yes \
-+    || test $gcc_cv_as_comdat_group_group = yes; then echo 1; else echo 0; fi`],
-+[Define 0/1 if your assembler and linker support COMDAT groups.])
-+
-+gcc_GAS_CHECK_FEATURE([line table discriminator support],
-+ gcc_cv_as_discriminator,
-+ [2,19,51],,
-+[	.text
-+	.file 1 "conf.c"
-+	.loc 1 1 0 discriminator 1],,
-+[AC_DEFINE(HAVE_GAS_DISCRIMINATOR, 1,
-+  [Define if your assembler supports the .loc discriminator sub-directive.])])
-+
-+# Thread-local storage - the check is heavily parameterized.
-+conftest_s=
-+tls_first_major=
-+tls_first_minor=
-+tls_as_opt=
-+case "$target" in
-+changequote(,)dnl
-+  alpha*-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",@progbits
-+foo:	.long	25
-+	.text
-+	ldq	$27,__tls_get_addr($29)		!literal!1
-+	lda	$16,foo($29)			!tlsgd!1
-+	jsr	$26,($27),__tls_get_addr	!lituse_tlsgd!1
-+	ldq	$27,__tls_get_addr($29)		!literal!2
-+	lda	$16,foo($29)			!tlsldm!2
-+	jsr	$26,($27),__tls_get_addr	!lituse_tlsldm!2
-+	ldq	$1,foo($29)			!gotdtprel
-+	ldah	$2,foo($29)			!dtprelhi
-+	lda	$3,foo($2)			!dtprello
-+	lda	$4,foo($29)			!dtprel
-+	ldq	$1,foo($29)			!gottprel
-+	ldah	$2,foo($29)			!tprelhi
-+	lda	$3,foo($2)			!tprello
-+	lda	$4,foo($29)			!tprel'
-+	tls_first_major=2
-+	tls_first_minor=13
-+	tls_as_opt=--fatal-warnings
-+	;;
-+  cris-*-*|crisv32-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",@progbits
-+x:      .long   25
-+        .text
-+	move.d x:IE,$r10
-+	nop'
-+	tls_first_major=2
-+	tls_first_minor=20
-+	tls_as_opt=--fatal-warnings
-+	;;
-+  frv*-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",@progbits
-+x:      .long   25
-+        .text
-+        call    #gettlsoff(x)'
-+	tls_first_major=2
-+	tls_first_minor=14
-+	;;
-+  hppa*-*-linux*)
-+    conftest_s='
-+t1:	.reg	%r20
-+t2:	.reg	%r21
-+gp:	.reg	%r19
-+	.section ".tdata","awT",@progbits
-+foo:	.long	25
-+	.text
-+	.align	4
-+	addil LT%foo-$tls_gdidx$,gp
-+	ldo RT%foo-$tls_gdidx$(%r1),%arg0
-+	b __tls_get_addr
-+	nop 		
-+	addil LT%foo-$tls_ldidx$,gp
-+	b __tls_get_addr
-+	ldo RT%foo-$tls_ldidx$(%r1),%arg0
-+	addil LR%foo-$tls_dtpoff$,%ret0
-+	ldo RR%foo-$tls_dtpoff$(%r1),%t1
-+	mfctl %cr27,%t1 		
-+	addil LT%foo-$tls_ieoff$,gp
-+	ldw RT%foo-$tls_ieoff$(%r1),%t2
-+	add %t1,%t2,%t3 		
-+	mfctl %cr27,%t1 		
-+	addil LR%foo-$tls_leoff$,%t1
-+	ldo RR%foo-$tls_leoff$(%r1),%t2'
-+	tls_first_major=2
-+	tls_first_minor=15
-+	tls_as_opt=--fatal-warnings
-+	;;
-+  arm*-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",%progbits
-+foo:	.long	25
-+	.text
-+.word foo(gottpoff)
-+.word foo(tpoff)
-+.word foo(tlsgd)
-+.word foo(tlsldm)
-+.word foo(tlsldo)'
-+	tls_first_major=2
-+	tls_first_minor=17
-+	;;
-+  i[34567]86-*-* | x86_64-*-solaris2.1[0-9]*)
-+    case "$target" in
-+      i[34567]86-*-solaris2.*)
-+	on_solaris=yes
-+	tga_func=___tls_get_addr
-+	;;
-+      x86_64-*-solaris2.1[0-9]*)
-+	on_solaris=yes
-+	tga_func=__tls_get_addr
-+        ;;
-+      *)
-+	on_solaris=no
-+	;;
-+    esac
-+    if test x$on_solaris = xyes && test x$gas_flag = xno; then
-+      conftest_s='
-+	.section .tdata,"awt",@progbits'
-+      tls_first_major=0
-+      tls_first_minor=0
-+      tls_section_flag=t
-+changequote([,])dnl
-+      AC_DEFINE(TLS_SECTION_ASM_FLAG, 't',
-+[Define to the flag used to mark TLS sections if the default (`T') doesn't work.])
-+changequote(,)dnl
-+    else
-+      conftest_s='
-+	.section ".tdata","awT",@progbits'
-+      tls_first_major=2
-+      tls_first_minor=14
-+      tls_section_flag=T
-+      tls_as_opt="--fatal-warnings"
-+    fi
-+    conftest_s="$conftest_s
-+foo:	.long	25
-+	.text
-+	movl	%gs:0, %eax
-+	leal	foo@tlsgd(,%ebx,1), %eax
-+	leal	foo@tlsldm(%ebx), %eax
-+	leal	foo@dtpoff(%eax), %edx
-+	movl	foo@gottpoff(%ebx), %eax
-+	subl	foo@gottpoff(%ebx), %eax
-+	addl	foo@gotntpoff(%ebx), %eax
-+	movl	foo@indntpoff, %eax
-+	movl	\$foo@tpoff, %eax
-+	subl	\$foo@tpoff, %eax
-+	leal	foo@ntpoff(%ecx), %eax"
-+    ;;
-+  x86_64-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",@progbits
-+foo:	.long	25
-+	.text
-+	movq	%fs:0, %rax
-+	leaq	foo@TLSGD(%rip), %rdi
-+	leaq	foo@TLSLD(%rip), %rdi
-+	leaq	foo@DTPOFF(%rax), %rdx
-+	movq	foo@GOTTPOFF(%rip), %rax
-+	movq	$foo@TPOFF, %rax'
-+	tls_first_major=2
-+	tls_first_minor=14
-+	tls_section_flag=T
-+	tls_as_opt=--fatal-warnings
-+	;;
-+  ia64-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",@progbits
-+foo:	data8	25
-+	.text
-+	addl	r16 = @ltoff(@dtpmod(foo#)), gp
-+	addl	r17 = @ltoff(@dtprel(foo#)), gp
-+	addl	r18 = @ltoff(@tprel(foo#)), gp
-+	addl	r19 = @dtprel(foo#), gp
-+	adds	r21 = @dtprel(foo#), r13
-+	movl	r23 = @dtprel(foo#)
-+	addl	r20 = @tprel(foo#), gp
-+	adds	r22 = @tprel(foo#), r13
-+	movl	r24 = @tprel(foo#)'
-+	tls_first_major=2
-+	tls_first_minor=13
-+	tls_as_opt=--fatal-warnings
-+	;;
-+  microblaze*-*-*)
-+    conftest_s='
-+	.section .tdata,"awT",@progbits
-+x:
-+	.word 2
-+	.text
-+	addik r5,r20,x@TLSGD
-+	addik r5,r20,x@TLSLDM'
-+	tls_first_major=2
-+	tls_first_minor=20
-+	tls_as_opt='--fatal-warnings'
-+	;;
-+  mips*-*-*)
-+    conftest_s='
-+	.section .tdata,"awT",@progbits
-+x:
-+	.word 2
-+	.text
-+	addiu $4, $28, %tlsgd(x)
-+	addiu $4, $28, %tlsldm(x)
-+	lui $4, %dtprel_hi(x)
-+	addiu $4, $4, %dtprel_lo(x)
-+	lw $4, %gottprel(x)($28)
-+	lui $4, %tprel_hi(x)
-+	addiu $4, $4, %tprel_lo(x)'
-+	tls_first_major=2
-+	tls_first_minor=16
-+	tls_as_opt='-32 --fatal-warnings'
-+	;;
-+  m68k-*-*)
-+    conftest_s='
-+	.section .tdata,"awT",@progbits
-+x:
-+	.word 2
-+	.text
-+foo:
-+	move.l x@TLSGD(%a5),%a0
-+	move.l x@TLSLDM(%a5),%a0
-+	move.l x@TLSLDO(%a5),%a0
-+	move.l x@TLSIE(%a5),%a0
-+	move.l x@TLSLE(%a5),%a0'
-+	tls_first_major=2
-+	tls_first_minor=19
-+	tls_as_opt='--fatal-warnings'
-+	;;
-+  nios2-*-*)
-+      conftest_s='
-+	.section ".tdata","awT",@progbits'
-+	tls_first_major=2
-+	tls_first_minor=23
-+	tls_as_opt="--fatal-warnings"
-+	;;
-+  aarch64*-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",%progbits
-+foo:	.long	25
-+	.text
-+	adrp  x0, :tlsgd:x
-+	add   x0, x0, #:tlsgd_lo12:x
-+        bl    __tls_get_addr
-+	nop'
-+	tls_first_major=2
-+	tls_first_minor=20
-+	tls_as_opt='--fatal-warnings'
-+	;;
-+  or1k*-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",%progbits
-+foo:	.long	25
-+	.text
-+	l.movhi         r3,tlsgdhi(foo)
-+	l.ori           r3,r3,tlsgdlo(foo)
-+
-+	l.jal           __tls_get_addr
-+	 l.nop'
-+	tls_first_major=2
-+	tls_first_minor=23
-+	tls_as_opt='--fatal-warnings'
-+	;;
-+  powerpc-ibm-aix*)
-+    conftest_s='
-+	.extern __get_tpointer
-+	.toc
-+LC..1:
-+	.tc a[TC],a[TL]@le
-+	.csect .text[PR]
-+.tlstest:
-+	lwz 9,LC..1(2)
-+	bla __get_tpointer
-+	lwzx 3,9,3
-+	.globl a
-+	.csect a[TL],4
-+a:
-+	.space 4'
-+	tls_first_major=0
-+	tls_first_minor=0
-+	;;
-+  powerpc64*-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",@progbits
-+	.align 3
-+ld0:	.space 8
-+ld1:	.space 8
-+x1:	.space 8
-+x2:	.space 8
-+x3:	.space 8
-+	.text
-+	addi 3,2,ld0@got@tlsgd
-+	bl .__tls_get_addr
-+	nop
-+	addi 3,2,ld1@toc
-+	bl .__tls_get_addr
-+	nop
-+	addi 3,2,x1@got@tlsld
-+	bl .__tls_get_addr
-+	nop
-+	addi 9,3,x1@dtprel
-+	bl .__tls_get_addr
-+	nop
-+	addis 9,3,x2@dtprel@ha
-+	addi 9,9,x2@dtprel@l
-+	bl .__tls_get_addr
-+	nop
-+	ld 9,x3@got@dtprel(2)
-+	add 9,9,3
-+	bl .__tls_get_addr
-+	nop'
-+	tls_first_major=2
-+	tls_first_minor=14
-+	tls_as_opt="-a64 --fatal-warnings"
-+	;;
-+  powerpc*-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",@progbits
-+	.align 2
-+ld0:	.space 4
-+ld1:	.space 4
-+x1:	.space 4
-+x2:	.space 4
-+x3:	.space 4
-+	.text
-+	addi 3,31,ld0@got@tlsgd
-+	bl __tls_get_addr
-+	addi 3,31,x1@got@tlsld
-+	bl __tls_get_addr
-+	addi 9,3,x1@dtprel
-+	addis 9,3,x2@dtprel@ha
-+	addi 9,9,x2@dtprel@l
-+	lwz 9,x3@got@tprel(31)
-+	add 9,9,x@tls
-+	addi 9,2,x1@tprel
-+	addis 9,2,x2@tprel@ha
-+	addi 9,9,x2@tprel@l'
-+	tls_first_major=2
-+	tls_first_minor=14
-+	tls_as_opt="-a32 --fatal-warnings"
-+	;;
-+  s390-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",@progbits
-+foo:	.long	25
-+	.text
-+	.long	foo@TLSGD
-+	.long	foo@TLSLDM
-+	.long	foo@DTPOFF
-+	.long	foo@NTPOFF
-+	.long	foo@GOTNTPOFF
-+	.long	foo@INDNTPOFF
-+	l	%r1,foo@GOTNTPOFF(%r12)
-+	l	%r1,0(%r1):tls_load:foo
-+	bas	%r14,0(%r1,%r13):tls_gdcall:foo
-+	bas	%r14,0(%r1,%r13):tls_ldcall:foo'
-+	tls_first_major=2
-+	tls_first_minor=14
-+	tls_as_opt="-m31 --fatal-warnings"
-+	;;
-+  s390x-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",@progbits
-+foo:	.long	25
-+	.text
-+	.quad	foo@TLSGD
-+	.quad	foo@TLSLDM
-+	.quad	foo@DTPOFF
-+	.quad	foo@NTPOFF
-+	.quad	foo@GOTNTPOFF
-+	lg	%r1,foo@GOTNTPOFF(%r12)
-+	larl	%r1,foo@INDNTPOFF
-+	brasl	%r14,__tls_get_offset@PLT:tls_gdcall:foo
-+	brasl	%r14,__tls_get_offset@PLT:tls_ldcall:foo'
-+	tls_first_major=2
-+	tls_first_minor=14
-+	tls_as_opt="-m64 -Aesame --fatal-warnings"
-+	;;
-+  sh-*-* | sh[34]-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",@progbits
-+foo:	.long	25
-+	.text
-+	.long	foo@TLSGD
-+	.long	foo@TLSLDM
-+	.long	foo@DTPOFF
-+	.long	foo@GOTTPOFF
-+	.long	foo@TPOFF'
-+	tls_first_major=2
-+	tls_first_minor=13
-+	tls_as_opt=--fatal-warnings
-+	;;
-+  sparc*-*-*)
-+    case "$target" in
-+      sparc*-sun-solaris2.*)
-+	on_solaris=yes
-+	tga_func=__tls_get_addr
-+	;;
-+      *)
-+	on_solaris=no
-+	;;
-+    esac
-+    if test x$on_solaris = xyes && test x$gas_flag = xno; then
-+      conftest_s='
-+	.section ".tdata",#alloc,#write,#tls'
-+	tls_first_major=0
-+	tls_first_minor=0
-+    else
-+      conftest_s='
-+	.section ".tdata","awT",@progbits'
-+	tls_first_major=2
-+	tls_first_minor=14
-+	tls_as_opt="-32 --fatal-warnings"
-+    fi
-+    conftest_s="$conftest_s
-+foo:	.long	25
-+	.text
-+	sethi	%tgd_hi22(foo), %o0
-+	add	%o0, %tgd_lo10(foo), %o1
-+	add	%l7, %o1, %o0, %tgd_add(foo)
-+	call	__tls_get_addr, %tgd_call(foo)
-+	sethi	%tldm_hi22(foo), %l1
-+	add	%l1, %tldm_lo10(foo), %l2
-+	add	%l7, %l2, %o0, %tldm_add(foo)
-+	call	__tls_get_addr, %tldm_call(foo)
-+	sethi	%tldo_hix22(foo), %l3
-+	xor	%l3, %tldo_lox10(foo), %l4
-+	add	%o0, %l4, %l5, %tldo_add(foo)
-+	sethi	%tie_hi22(foo), %o3
-+	add	%o3, %tie_lo10(foo), %o3
-+	ld	[%l7 + %o3], %o2, %tie_ld(foo)
-+	add	%g7, %o2, %o4, %tie_add(foo)
-+	sethi	%tle_hix22(foo), %l1
-+	xor	%l1, %tle_lox10(foo), %o5
-+	ld	[%g7 + %o5], %o1"
-+	;;
-+  tilepro*-*-*)
-+      conftest_s='
-+	.section ".tdata","awT",@progbits
-+foo:	.long	25
-+	.text
-+	addli	r0, zero, tls_gd(foo)
-+	auli	r0, zero, tls_gd_ha16(foo)
-+	addli	r0, r0, tls_gd_lo16(foo)
-+	jal	__tls_get_addr
-+	addli	r0, zero, tls_ie(foo)
-+	auli	r0, r0, tls_ie_ha16(foo)
-+	addli	r0, r0, tls_ie_lo16(foo)'
-+	tls_first_major=2
-+	tls_first_minor=22
-+	tls_as_opt="--fatal-warnings"
-+	;;
-+  tilegx*-*-*)
-+      conftest_s='
-+	.section ".tdata","awT",@progbits
-+foo:	.long	25
-+	.text
-+	shl16insli r0, zero, hw0_last_tls_gd(foo)
-+	shl16insli r0, zero, hw1_last_tls_gd(foo)
-+	shl16insli r0, r0,   hw0_tls_gd(foo)
-+	jal	   __tls_get_addr
-+	shl16insli r0, zero, hw1_last_tls_ie(foo)
-+	shl16insli r0, r0,   hw0_tls_ie(foo)'
-+	tls_first_major=2
-+	tls_first_minor=22
-+	tls_as_opt="--fatal-warnings"
-+	;;
-+  xtensa*-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",@progbits
-+foo:	.long	25
-+	.text
-+	movi	a8, foo@TLSFUNC
-+	movi	a10, foo@TLSARG
-+	callx8.tls a8, foo@TLSCALL'
-+	tls_first_major=2
-+	tls_first_minor=19
-+	;;
-+changequote([,])dnl
-+esac
-+set_have_as_tls=no
-+if test "x$enable_tls" = xno ; then
-+  : # TLS explicitly disabled.
-+elif test "x$enable_tls" = xyes ; then
-+  set_have_as_tls=yes # TLS explicitly enabled.
-+elif test -z "$tls_first_major"; then
-+  : # If we don't have a check, assume no support.
-+else
-+  gcc_GAS_CHECK_FEATURE(thread-local storage support, gcc_cv_as_tls,
-+  [$tls_first_major,$tls_first_minor,0], [$tls_as_opt], [$conftest_s],,
-+  [set_have_as_tls=yes])
-+fi
-+case "$target" in
-+  # TLS was introduced in the Solaris 9 FCS release.  Support for GNU-style
-+  # TLS on x86 was only introduced in Solaris 9 4/04, replacing the earlier
-+  # Sun style that Sun ld and GCC don't support any longer.
-+  *-*-solaris2.*)
-+    AC_MSG_CHECKING(linker and ld.so.1 TLS support)
-+    ld_tls_support=no
-+    # Check ld and ld.so.1 TLS support.
-+    if echo "$ld_ver" | grep GNU > /dev/null; then
-+      # Assume all interesting versions of GNU ld have TLS support.
-+      # FIXME: still need ld.so.1 support, i.e. ld version checks below.
-+      ld_tls_support=yes
-+    else
-+      case "$target" in
-+	# Solaris 9/x86 ld has GNU style TLS support since version 1.374.
-+        i?86-*-solaris2.9)
-+          min_tls_ld_vers_minor=374
-+          ;;
-+	# Solaris 9/SPARC and Solaris 10+ ld have TLS support since FCS.
-+        sparc*-*-solaris2.9 | *-*-solaris2.1[[0-9]]*)
-+	  min_tls_ld_vers_minor=343
-+          ;;
-+      esac
-+      if test "$ld_vers_major" -gt 1 || \
-+        test "$ld_vers_minor" -ge "$min_tls_ld_vers_minor"; then
-+ 	ld_tls_support=yes
-+      else
-+        set_have_as_tls=no
-+      fi
-+    fi
-+    AC_MSG_RESULT($ld_tls_support)
-+
-+    save_LIBS="$LIBS"
-+    save_LDFLAGS="$LDFLAGS"
-+    LIBS=
-+    LDFLAGS=
-+
-+    AC_MSG_CHECKING(library containing $tga_func)
-+    # Before Solaris 10, __tls_get_addr (SPARC/x64) resp. ___tls_get_addr
-+    # (32-bit x86) only lived in libthread, so check for that.  Keep
-+    # set_have_as_tls if found, disable if not.
-+    AC_SEARCH_LIBS([$tga_func], [thread],, [set_have_as_tls=no])
-+    ld_tls_libs="$LIBS"
-+    # Clear LIBS if we cannot support TLS.
-+    if test $set_have_as_tls = no; then
-+      LIBS=
-+    fi
-+    # Always define LIB_TLS_SPEC, even without TLS support.
-+    AC_DEFINE_UNQUOTED(LIB_TLS_SPEC, "$LIBS",
-+        [Define to the library containing __tls_get_addr/___tls_get_addr.])
-+    AC_MSG_RESULT($LIBS)
-+
-+    LIBS="$save_LIBS"
-+    LDFLAGS="$save_LDFLAGS"
-+    ;;
-+esac
-+if test $set_have_as_tls = yes ; then
-+  AC_DEFINE(HAVE_AS_TLS, 1,
-+	    [Define if your assembler and linker support thread-local storage.])
-+fi
-+
-+# Target-specific assembler checks.
-+
-+AC_MSG_CHECKING(linker -Bstatic/-Bdynamic option)
-+gcc_cv_ld_static_dynamic=no
-+gcc_cv_ld_static_option='-Bstatic'
-+gcc_cv_ld_dynamic_option='-Bdynamic'
-+if test $in_tree_ld = yes ; then
-+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
-+    gcc_cv_ld_static_dynamic=yes
-+  fi
-+elif test x$gcc_cv_ld != x; then
-+  # Check if linker supports -Bstatic/-Bdynamic option
-+  if $gcc_cv_ld --help 2>/dev/null | grep -- -Bstatic > /dev/null \
-+     && $gcc_cv_ld --help 2>/dev/null | grep -- -Bdynamic > /dev/null; then
-+      gcc_cv_ld_static_dynamic=yes
-+  else
-+    case "$target" in
-+      # AIX ld uses -b flags
-+      *-*-aix4.[[23]]* | *-*-aix[[5-9]]*)
-+	gcc_cv_ld_static_dynamic=yes
-+	gcc_cv_ld_static_option="-bstatic"
-+	gcc_cv_ld_dynamic_option="-bdynamic"
-+	;;
-+      # HP-UX ld uses -a flags to select between shared and archive.
-+      *-*-hpux*)
-+	if test x"$gnu_ld" = xno; then
-+	  gcc_cv_ld_static_dynamic=yes
-+	  gcc_cv_ld_static_option="-aarchive_shared"
-+	  gcc_cv_ld_dynamic_option="-adefault"
-+	fi
-+	;;
-+      # Solaris 2 ld always supports -Bstatic/-Bdynamic.
-+      *-*-solaris2*)
-+        gcc_cv_ld_static_dynamic=yes
-+        ;;
-+    esac
-+  fi
-+fi
-+if test x"$gcc_cv_ld_static_dynamic" = xyes; then
-+	AC_DEFINE(HAVE_LD_STATIC_DYNAMIC, 1,
-+[Define if your linker supports -Bstatic/-Bdynamic or equivalent options.])
-+	AC_DEFINE_UNQUOTED(LD_STATIC_OPTION, "$gcc_cv_ld_static_option",
-+[Define to the linker option to disable use of shared objects.])
-+	AC_DEFINE_UNQUOTED(LD_DYNAMIC_OPTION, "$gcc_cv_ld_dynamic_option",
-+[Define to the linker option to enable use of shared objects.])
-+fi
-+AC_MSG_RESULT($gcc_cv_ld_static_dynamic)
-+
-+if test x"$demangler_in_ld" = xyes; then
-+  AC_MSG_CHECKING(linker --demangle support)
-+  gcc_cv_ld_demangle=no
-+  if test $in_tree_ld = yes; then
-+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
-+      gcc_cv_ld_demangle=yes
-+    fi
-+  elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then
-+    # Check if the GNU linker supports --demangle option
-+    if $gcc_cv_ld --help 2>/dev/null | grep no-demangle > /dev/null; then
-+      gcc_cv_ld_demangle=yes
-+    fi
-+  fi
-+  if test x"$gcc_cv_ld_demangle" = xyes; then
-+    AC_DEFINE(HAVE_LD_DEMANGLE, 1,
-+[Define if your linker supports --demangle option.])
-+  fi
-+  AC_MSG_RESULT($gcc_cv_ld_demangle)
-+fi
-+
-+AC_MSG_CHECKING(linker plugin support)
-+gcc_cv_lto_plugin=0
-+if test -f liblto_plugin.la; then
-+  save_ld_ver="$ld_ver"
-+  save_ld_vers_major="$ld_vers_major"
-+  save_ld_vers_minor="$ld_vers_minor"
-+  save_ld_is_gold="$ld_is_gold"
-+
-+  ld_is_gold=no
-+
-+  if test $in_tree_ld = yes -a x"$ORIGINAL_PLUGIN_LD_FOR_TARGET" = x"$gcc_cv_ld"; then
-+    ld_ver="GNU ld"
-+    # FIXME: ld_is_gold?
-+    ld_vers_major="$gcc_cv_gld_major_version"
-+    ld_vers_minor="$gcc_cv_gld_minor_version"
-+  else
-+    # Determine plugin linker version.
-+    # FIXME: Partial duplicate from above, generalize.
-+changequote(,)dnl
-+    ld_ver=`$ORIGINAL_PLUGIN_LD_FOR_TARGET --version 2>/dev/null | sed 1q`
-+    if echo "$ld_ver" | grep GNU > /dev/null; then
-+      if echo "$ld_ver" | grep "GNU gold" > /dev/null; then
-+        ld_is_gold=yes
-+        ld_vers=`echo $ld_ver | sed -n \
-+    	    -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
-+      else
-+        ld_vers=`echo $ld_ver | sed -n \
-+    	    -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
-+      fi
-+      ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
-+      ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
-+    fi
-+changequote([,])dnl
-+  fi
-+
-+  # Determine plugin support.
-+  if echo "$ld_ver" | grep GNU > /dev/null; then
-+    # Require GNU ld or gold 2.21+ for plugin support by default.
-+    if test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 21; then
-+      gcc_cv_lto_plugin=2
-+    # Allow -fuse-linker-plugin to enable plugin support in GNU gold 2.20.
-+    elif test "$ld_is_gold" = yes -a "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 20; then
-+      gcc_cv_lto_plugin=1
-+    fi
-+  fi
-+
-+  ld_ver="$save_ld_ver"
-+  ld_vers_major="$save_ld_vers_major"
-+  ld_vers_minor="$save_ld_vers_minor"
-+  ld_is_gold="$save_ld_is_gold"
-+fi
-+AC_DEFINE_UNQUOTED(HAVE_LTO_PLUGIN, $gcc_cv_lto_plugin,
-+  [Define to the level of your linker's plugin support.])
-+AC_MSG_RESULT($gcc_cv_lto_plugin)
-+
-+case "$target" in
-+  aarch64*-*-*)
-+    gcc_GAS_CHECK_FEATURE([-mabi option], gcc_cv_as_aarch64_mabi,,
-+                          [-mabi=lp64], [.text],,,)
-+    if test x$gcc_cv_as_aarch64_mabi = xyes; then
-+      AC_DEFINE(HAVE_AS_MABI_OPTION, 1,
-+                [Define if your assembler supports the -mabi option.])
-+    else
-+      if test x$with_abi = xilp32; then
-+        AC_MSG_ERROR([Assembler does not support -mabi=ilp32.\
-+                     Upgrade the Assembler.])
-+      fi
-+      if test x"$with_multilib_list" = xdefault; then
-+        TM_MULTILIB_CONFIG=lp64
-+      else
-+        aarch64_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
-+        for aarch64_multilib in ${aarch64_multilibs}; do
-+          case ${aarch64_multilib} in
-+            ilp32)
-+              AC_MSG_ERROR([Assembler does not support -mabi=ilp32.\
-+                            Upgrade the Assembler.])
-+              ;;
-+            *)
-+              ;;
-+          esac
-+        done
-+      fi
-+    fi
-+    # Enable default workaround for AArch64 Cortex-A53 erratum 835769.
-+    AC_ARG_ENABLE(fix-cortex-a53-835769,
-+    [
-+AS_HELP_STRING([--enable-fix-cortex-a53-835769],
-+        [enable workaround for AArch64 Cortex-A53 erratum 835769 by default])
-+AS_HELP_STRING([--disable-fix-cortex-a53-835769],
-+        [disable workaround for AArch64 Cortex-A53 erratum 835769 by default])
-+    ],
-+      [
-+        case $enableval in
-+          yes)
-+            tm_defines="${tm_defines} TARGET_FIX_ERR_A53_835769_DEFAULT=1"
-+            ;;
-+          no)
-+            ;;
-+          *)
-+            AC_MSG_ERROR(['$enableval' is an invalid value for --enable-fix-cortex-a53-835769.\
-+  Valid choices are 'yes' and 'no'.])
-+            ;;
-+
-+        esac
-+      ],
-+    [])
-+    ;;
-+
-+  # All TARGET_ABI_OSF targets.
-+  alpha*-*-linux* | alpha*-*-*bsd*)
-+    gcc_GAS_CHECK_FEATURE([explicit relocation support],
-+	gcc_cv_as_alpha_explicit_relocs, [2,12,0],,
-+[	.set nomacro
-+	.text
-+	extbl	$3, $2, $3	!lituse_bytoff!1
-+	ldq	$2, a($29)	!literal!1
-+	ldq	$4, b($29)	!literal!2
-+	ldq_u	$3, 0($2)	!lituse_base!1
-+	ldq	$27, f($29)	!literal!5
-+	jsr	$26, ($27), f	!lituse_jsr!5
-+	ldah	$29, 0($26)	!gpdisp!3
-+	lda	$0, c($29)	!gprel
-+	ldah	$1, d($29)	!gprelhigh
-+	lda	$1, d($1)	!gprellow
-+	lda	$29, 0($29)	!gpdisp!3],,
-+    [AC_DEFINE(HAVE_AS_EXPLICIT_RELOCS, 1,
-+  [Define if your assembler supports explicit relocations.])])
-+    gcc_GAS_CHECK_FEATURE([jsrdirect relocation support],
-+	gcc_cv_as_alpha_jsrdirect_relocs, [2,16,90],,
-+[	.set nomacro
-+	.text
-+	ldq	$27, a($29)	!literal!1
-+	jsr	$26, ($27), a	!lituse_jsrdirect!1],,
-+    [AC_DEFINE(HAVE_AS_JSRDIRECT_RELOCS, 1,
-+  [Define if your assembler supports the lituse_jsrdirect relocation.])])
-+    ;;
-+
-+  cris-*-*)
-+    gcc_GAS_CHECK_FEATURE([-no-mul-bug-abort option],
-+      gcc_cv_as_cris_no_mul_bug,[2,15,91],
-+      [-no-mul-bug-abort], [.text],,
-+      [AC_DEFINE(HAVE_AS_NO_MUL_BUG_ABORT_OPTION, 1,
-+		[Define if your assembler supports the -no-mul-bug-abort option.])])
-+    ;;
-+
-+  sparc*-*-*)
-+    gcc_GAS_CHECK_FEATURE([.register], gcc_cv_as_sparc_register_op,,,
-+      [.register %g2, #scratch],,
-+      [AC_DEFINE(HAVE_AS_REGISTER_PSEUDO_OP, 1,
-+		[Define if your assembler supports .register.])])
-+
-+    gcc_GAS_CHECK_FEATURE([@%:@nobits], gcc_cv_as_sparc_nobits,,,
-+      [.section "nobits",#alloc,#write,#nobits
-+       .section "progbits",#alloc,#write,#progbits])
-+    AC_DEFINE_UNQUOTED(HAVE_AS_SPARC_NOBITS,
-+      [`if test $gcc_cv_as_sparc_nobits = yes; then echo 1; else echo 0; fi`],
-+      [Define to 1 if your assembler supports #nobits, 0 otherwise.])
-+
-+    gcc_GAS_CHECK_FEATURE([-relax option], gcc_cv_as_sparc_relax,,
-+      [-relax], [.text],,
-+      [AC_DEFINE(HAVE_AS_RELAX_OPTION, 1,
-+		[Define if your assembler supports -relax option.])])
-+
-+    gcc_GAS_CHECK_FEATURE([GOTDATA_OP relocs],
-+      gcc_cv_as_sparc_gotdata_op,,
-+      [-K PIC],
-+[.text
-+.align 4
-+foo:
-+	nop
-+bar:
-+	sethi %gdop_hix22(foo), %g1
-+	xor    %g1, %gdop_lox10(foo), %g1
-+	ld    [[%l7 + %g1]], %g2, %gdop(foo)],
-+      [if test x$gcc_cv_ld != x \
-+       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
-+         if test x$gcc_cv_objdump != x; then
-+           if $gcc_cv_objdump -s -j .text conftest 2> /dev/null \
-+              | grep ' 03000004 82186004 c405c001'> /dev/null 2>&1; then
-+	       gcc_cv_as_sparc_gotdata_op=no
-+           else
-+	       gcc_cv_as_sparc_gotdata_op=yes
-+           fi
-+         fi
-+       fi
-+       rm -f conftest],
-+      [AC_DEFINE(HAVE_AS_SPARC_GOTDATA_OP, 1,
-+		[Define if your assembler and linker support GOTDATA_OP relocs.])])
-+
-+    gcc_GAS_CHECK_FEATURE([unaligned pcrel relocs],
-+      gcc_cv_as_sparc_ua_pcrel,,
-+      [-K PIC],
-+[.text
-+foo:
-+	nop
-+.data
-+.align 4
-+.byte 0
-+.uaword %r_disp32(foo)],
-+      [if test x$gcc_cv_ld != x \
-+       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
-+	 gcc_cv_as_sparc_ua_pcrel=yes
-+       fi
-+       rm -f conftest],
-+      [AC_DEFINE(HAVE_AS_SPARC_UA_PCREL, 1,
-+		[Define if your assembler and linker support unaligned PC relative relocs.])
-+
-+      gcc_GAS_CHECK_FEATURE([unaligned pcrel relocs against hidden symbols],
-+	gcc_cv_as_sparc_ua_pcrel_hidden,,
-+	[-K PIC],
-+[.data
-+.align 4
-+.byte 0x31
-+.uaword %r_disp32(foo)
-+.byte 0x32, 0x33, 0x34
-+.global foo
-+.hidden foo
-+foo:
-+.skip 4],
-+	[if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
-+	 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
-+	 && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
-+	    | grep ' 31000000 07323334' > /dev/null 2>&1; then
-+	    if $gcc_cv_objdump -R conftest 2> /dev/null \
-+	       | grep 'DISP32' > /dev/null 2>&1; then
-+		:
-+	    else
-+		gcc_cv_as_sparc_ua_pcrel_hidden=yes
-+	    fi
-+	 fi
-+	 rm -f conftest],
-+	 [AC_DEFINE(HAVE_AS_SPARC_UA_PCREL_HIDDEN, 1,
-+		   [Define if your assembler and linker support unaligned PC relative relocs against hidden symbols.])])
-+    ]) # unaligned pcrel relocs
-+
-+    gcc_GAS_CHECK_FEATURE([offsetable %lo()],
-+      gcc_cv_as_sparc_offsetable_lo10,,
-+      [-xarch=v9],
-+[.text
-+	or %g1, %lo(ab) + 12, %g1
-+	or %g1, %lo(ab + 12), %g1],
-+      [if test x$gcc_cv_objdump != x \
-+       && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \
-+          | grep ' 82106000 82106000' > /dev/null 2>&1; then
-+	 gcc_cv_as_sparc_offsetable_lo10=yes
-+       fi],
-+       [AC_DEFINE(HAVE_AS_OFFSETABLE_LO10, 1,
-+	         [Define if your assembler supports offsetable %lo().])])
-+
-+    gcc_GAS_CHECK_FEATURE([FMAF, HPC, and VIS 3.0 instructions],
-+      gcc_cv_as_sparc_fmaf,,
-+      [-xarch=v9d],
-+      [.text
-+       .register %g2, #scratch
-+       .register %g3, #scratch
-+       .align 4
-+       fmaddd %f0, %f2, %f4, %f6
-+       addxccc %g1, %g2, %g3
-+       fsrl32 %f2, %f4, %f8
-+       fnaddd %f10, %f12, %f14],,
-+      [AC_DEFINE(HAVE_AS_FMAF_HPC_VIS3, 1,
-+                [Define if your assembler supports FMAF, HPC, and VIS 3.0 instructions.])])
-+
-+    gcc_GAS_CHECK_FEATURE([SPARC4 instructions],
-+      gcc_cv_as_sparc_sparc4,,
-+      [-xarch=sparc4],
-+      [.text
-+       .register %g2, #scratch
-+       .register %g3, #scratch
-+       .align 4
-+       cxbe %g2, %g3, 1f
-+1:     cwbneg %g2, %g3, 1f
-+1:     sha1
-+       md5
-+       aes_kexpand0 %f4, %f6, %f8
-+       des_round %f38, %f40, %f42, %f44
-+       camellia_f %f54, %f56, %f58, %f60
-+       kasumi_fi_xor %f46, %f48, %f50, %f52],,
-+      [AC_DEFINE(HAVE_AS_SPARC4, 1,
-+                [Define if your assembler supports SPARC4 instructions.])])
-+
-+    gcc_GAS_CHECK_FEATURE([LEON instructions],
-+      gcc_cv_as_sparc_leon,,
-+      [-Aleon],
-+      [.text
-+       .register %g2, #scratch
-+       .register %g3, #scratch
-+       .align 4
-+       smac %g2, %g3, %g1
-+       umac %g2, %g3, %g1
-+       casa [[%g2]] 0xb, %g3, %g1],,
-+      [AC_DEFINE(HAVE_AS_LEON, 1,
-+                [Define if your assembler supports LEON instructions.])])
-+    ;;
-+
-+changequote(,)dnl
-+  i[34567]86-*-* | x86_64-*-*)
-+changequote([,])dnl
-+    case $target_os in
-+      cygwin*)
-+	# Full C++ conformance when using a shared libstdc++-v3 requires some
-+	# support from the Cygwin DLL, which in more recent versions exports
-+	# wrappers to aid in interposing and redirecting operators new, delete,
-+	# etc., as per n2800 #17.6.4.6 [replacement.functions].  Check if we
-+	# are configuring for a version of Cygwin that exports the wrappers.
-+	if test x$host = x$target && test x$host_cpu = xi686; then
-+	  AC_CHECK_FUNC([__wrap__Znaj],[gcc_ac_cygwin_dll_wrappers=yes],[gcc_ac_cygwin_dll_wrappers=no])
-+	else
-+	  # Can't check presence of libc functions during cross-compile, so
-+	  # we just have to assume we're building for an up-to-date target.
-+	  gcc_ac_cygwin_dll_wrappers=yes
-+	fi
-+	AC_DEFINE_UNQUOTED(USE_CYGWIN_LIBSTDCXX_WRAPPERS,
-+	  [`if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`],
-+	  [Define if you want to generate code by default that assumes that the
-+	   Cygwin DLL exports wrappers to support libstdc++ function replacement.])
-+    esac
-+    case $target_os in
-+      cygwin* | pe | mingw32* | interix*)
-+	# Recent binutils allows the three-operand form of ".comm" on PE.  This
-+	# definition is used unconditionally to initialise the default state of
-+	# the target option variable that governs usage of the feature.
-+	gcc_GAS_CHECK_FEATURE([.comm with alignment], gcc_cv_as_comm_has_align,
-+	 [2,19,52],,[.comm foo,1,32])
-+	AC_DEFINE_UNQUOTED(HAVE_GAS_ALIGNED_COMM,
-+	  [`if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`],
-+	  [Define if your assembler supports specifying the alignment
-+	   of objects allocated using the GAS .comm command.])
-+	# Used for DWARF 2 in PE
-+	gcc_GAS_CHECK_FEATURE([.secrel32 relocs],
-+	  gcc_cv_as_ix86_pe_secrel32,
-+	  [2,15,91],,
-+[.text
-+foo:	nop
-+.data
-+	.secrel32 foo],
-+	  [if test x$gcc_cv_ld != x \
-+	   && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then
-+	     gcc_cv_as_ix86_pe_secrel32=yes
-+	   fi
-+	   rm -f conftest],
-+	  [AC_DEFINE(HAVE_GAS_PE_SECREL32_RELOC, 1,
-+	    [Define if your assembler and linker support 32-bit section relative relocs via '.secrel32 label'.])])
-+	# Test if the assembler supports the extended form of the .section
-+	# directive that specifies section alignment.  LTO support uses this,
-+	# but normally only after installation, so we warn but don't fail the
-+	# configure if LTO is enabled but the assembler does not support it.
-+	gcc_GAS_CHECK_FEATURE([.section with alignment], gcc_cv_as_section_has_align,
-+	  [2,20,1],-fatal-warnings,[.section lto_test,"dr0"])
-+	if test x$gcc_cv_as_section_has_align != xyes; then
-+	  case ",$enable_languages," in
-+	    *,lto,*)
-+	      AC_MSG_WARN([LTO for $target requires binutils >= 2.20.1, but version found appears insufficient; LTO will not work until binutils is upgraded.])
-+	      ;;
-+	  esac
-+	fi
-+	# Test if the assembler supports the section flag 'e' for specifying
-+	# an excluded section.
-+	gcc_GAS_CHECK_FEATURE([.section with e], gcc_cv_as_section_has_e,
-+	  [2,22,51],,
-+[.section foo1,"e"
-+.byte 0,0,0,0])
-+	AC_DEFINE_UNQUOTED(HAVE_GAS_SECTION_EXCLUDE,
-+	  [`if test $gcc_cv_as_section_has_e = yes; then echo 1; else echo 0; fi`],
-+          [Define if your assembler supports specifying the section flag e.])
-+	;;
-+    esac
-+
-+    gcc_GAS_CHECK_FEATURE([filds and fists mnemonics],
-+       gcc_cv_as_ix86_filds,,,
-+       [filds mem; fists mem],,
-+       [AC_DEFINE(HAVE_AS_IX86_FILDS, 1,
-+         [Define if your assembler uses filds and fists mnemonics.])])
-+
-+    gcc_GAS_CHECK_FEATURE([fildq and fistpq mnemonics],
-+       gcc_cv_as_ix86_fildq,,,
-+       [fildq mem; fistpq mem],,
-+       [AC_DEFINE(HAVE_AS_IX86_FILDQ, 1,
-+         [Define if your assembler uses fildq and fistq mnemonics.])])
-+
-+    gcc_GAS_CHECK_FEATURE([cmov syntax],
-+      gcc_cv_as_ix86_cmov_sun_syntax,,,
-+      [cmovl.l %edx, %eax],,
-+      [AC_DEFINE(HAVE_AS_IX86_CMOV_SUN_SYNTAX, 1,
-+        [Define if your assembler supports the Sun syntax for cmov.])])
-+
-+    gcc_GAS_CHECK_FEATURE([ffreep mnemonic],
-+      gcc_cv_as_ix86_ffreep,,,
-+      [ffreep %st(1)],,
-+      [AC_DEFINE(HAVE_AS_IX86_FFREEP, 1,
-+        [Define if your assembler supports the ffreep mnemonic.])])
-+
-+    gcc_GAS_CHECK_FEATURE([.quad directive],
-+      gcc_cv_as_ix86_quad,,,
-+      [.quad 0],,
-+      [AC_DEFINE(HAVE_AS_IX86_QUAD, 1,
-+        [Define if your assembler supports the .quad directive.])])
-+
-+    gcc_GAS_CHECK_FEATURE([sahf mnemonic],
-+      gcc_cv_as_ix86_sahf,,,
-+      [.code64
-+       sahf],,
-+      [AC_DEFINE(HAVE_AS_IX86_SAHF, 1,
-+        [Define if your assembler supports the sahf mnemonic in 64bit mode.])])
-+
-+    gcc_GAS_CHECK_FEATURE([interunit movq mnemonic],
-+      gcc_cv_as_ix86_interunit_movq,,,
-+      [.code64
-+       movq %mm0, %rax
-+       movq %rax, %xmm0])
-+    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_INTERUNIT_MOVQ,
-+      [`if test $gcc_cv_as_ix86_interunit_movq = yes; then echo 1; else echo 0; fi`],
-+      [Define if your assembler supports interunit movq mnemonic.])
-+
-+    gcc_GAS_CHECK_FEATURE([hle prefixes],
-+      gcc_cv_as_ix86_hle,,,
-+      [lock xacquire cmpxchg %esi, (%ecx)],,
-+      [AC_DEFINE(HAVE_AS_IX86_HLE, 1,
-+        [Define if your assembler supports HLE prefixes.])])
-+
-+    gcc_GAS_CHECK_FEATURE([swap suffix],
-+      gcc_cv_as_ix86_swap,,,
-+      [movl.s %esp, %ebp],,
-+      [AC_DEFINE(HAVE_AS_IX86_SWAP, 1,
-+        [Define if your assembler supports the swap suffix.])])
-+
-+    gcc_GAS_CHECK_FEATURE([different section symbol subtraction],
-+      gcc_cv_as_ix86_diff_sect_delta,,,
-+      [.section .rodata
-+.L1:
-+        .long .L2-.L1
-+        .long .L3-.L1
-+        .text
-+.L3:    nop
-+.L2:    nop],,
-+      [AC_DEFINE(HAVE_AS_IX86_DIFF_SECT_DELTA, 1,
-+        [Define if your assembler supports the subtraction of symbols in different sections.])])
-+
-+    # These two are used unconditionally by i386.[ch]; it is to be defined
-+    # to 1 if the feature is present, 0 otherwise.
-+    as_ix86_gotoff_in_data_opt=
-+    if test x$gas = xyes; then
-+      as_ix86_gotoff_in_data_opt="--32"
-+    fi
-+    gcc_GAS_CHECK_FEATURE([GOTOFF in data],
-+      gcc_cv_as_ix86_gotoff_in_data, [2,11,0],
-+      [$as_ix86_gotoff_in_data_opt],
-+[	.text
-+.L0:
-+	nop
-+	.data
-+	.long .L0@GOTOFF])
-+    AC_DEFINE_UNQUOTED(HAVE_AS_GOTOFF_IN_DATA,
-+      [`if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`],
-+      [Define true if the assembler supports '.long foo@GOTOFF'.])
-+
-+    gcc_GAS_CHECK_FEATURE([rep and lock prefix],
-+        gcc_cv_as_ix86_rep_lock_prefix,,,
-+	[rep movsl
-+	 rep ret
-+	 rep nop
-+	 rep bsf %ecx, %eax
-+	 rep bsr %ecx, %eax
-+	 lock addl %edi, (%eax,%esi)
-+	 lock orl $0, (%esp)],,
-+        [AC_DEFINE(HAVE_AS_IX86_REP_LOCK_PREFIX, 1,
-+          [Define if the assembler supports 'rep <insn>, lock <insn>'.])])
-+
-+    gcc_GAS_CHECK_FEATURE([ud2 mnemonic],
-+	gcc_cv_as_ix86_ud2,,,
-+	[ud2],,
-+      [AC_DEFINE(HAVE_AS_IX86_UD2, 1,
-+	[Define if your assembler supports the 'ud2' mnemonic.])])
-+
-+    gcc_GAS_CHECK_FEATURE([R_386_TLS_GD_PLT reloc],
-+        gcc_cv_as_ix86_tlsgdplt,,,
-+	[call    tls_gd@tlsgdplt],
-+	[if test x$gcc_cv_ld != x \
-+	 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
-+	   gcc_cv_as_ix86_tlsgdplt=yes
-+	 fi
-+	 rm -f conftest],
-+      [AC_DEFINE(HAVE_AS_IX86_TLSGDPLT, 1,
-+        [Define if your assembler and linker support @tlsgdplt.])])
-+
-+    conftest_s='
-+	.section .tdata,"aw'$tls_section_flag'",@progbits
-+tls_ld:
-+	.section .text,"ax",@progbits
-+	 call    tls_ld@tlsldmplt'
-+    gcc_GAS_CHECK_FEATURE([R_386_TLS_LDM_PLT reloc],
-+        gcc_cv_as_ix86_tlsldmplt,,,
-+	[$conftest_s],
-+	[if test x$gcc_cv_ld != x \
-+	 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
-+	   gcc_cv_as_ix86_tlsldmplt=yes
-+	 fi
-+	 rm -f conftest])
-+    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_TLSLDMPLT,
-+      [`if test $gcc_cv_as_ix86_tlsldmplt = yes; then echo 1; else echo 0; fi`],
-+      [Define to 1 if your assembler and linker support @tlsldmplt.])
-+
-+    # Enforce 32-bit output with gas and gld.
-+    if test x$gas = xyes; then
-+      as_ix86_tls_ldm_opt="--32"
-+    fi
-+    if echo "$ld_ver" | grep GNU > /dev/null; then
-+      if $gcc_cv_ld -V 2>/dev/null | grep elf_i386_sol2 > /dev/null; then
-+        ld_ix86_tls_ldm_opt="-melf_i386_sol2"
-+      else
-+        ld_ix86_tls_ldm_opt="-melf_i386"
-+      fi
-+    fi
-+    conftest_s='
-+	.section .text,"ax",@progbits
-+        .globl  _start
-+        .type   _start, @function
-+_start:      
-+	leal	value@tlsldm(%ebx), %eax
-+	call	___tls_get_addr@plt
-+
-+        .section .tdata,"aw'$tls_section_flag'",@progbits
-+        .type	value, @object
-+value:'
-+    gcc_GAS_CHECK_FEATURE([R_386_TLS_LDM reloc],
-+        gcc_cv_as_ix86_tlsldm,,
-+	[$as_ix86_tls_ldm_opt],
-+	[$conftest_s],
-+	[if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
-+	    && $gcc_cv_ld $ld_ix86_tls_ldm_opt -o conftest conftest.o $ld_tls_libs -lc > /dev/null 2>&1; then
-+	   if $gcc_cv_objdump -d conftest 2>/dev/null | grep nop > /dev/null \
-+	      || dis conftest 2>/dev/null | grep nop > /dev/null; then
-+	     gcc_cv_as_ix86_tlsldm=yes
-+	   fi
-+	 fi
-+	 rm -f conftest])
-+    AC_DEFINE_UNQUOTED(HAVE_AS_IX86_TLSLDM,
-+      [`if test $gcc_cv_as_ix86_tlsldm = yes; then echo 1; else echo 0; fi`],
-+      [Define to 1 if your assembler and linker support @tlsldm.])
-+
-+    ;;
-+
-+  ia64*-*-*)
-+    gcc_GAS_CHECK_FEATURE([ltoffx and ldxmov relocs],
-+	gcc_cv_as_ia64_ltoffx_ldxmov_relocs, [2,14,0],,
-+[	.text
-+	addl r15 = @ltoffx(x#), gp
-+	;;
-+	ld8.mov r16 = [[r15]], x#],,
-+    [AC_DEFINE(HAVE_AS_LTOFFX_LDXMOV_RELOCS, 1,
-+	  [Define if your assembler supports ltoffx and ldxmov relocations.])])
-+
-+    ;;
-+
-+  powerpc*-*-*)
-+    case $target in
-+      *-*-aix*) conftest_s='	.machine "pwr5"
-+	.csect .text[[PR]]
-+	mfcr 3,128';;
-+      *-*-darwin*)
-+	gcc_GAS_CHECK_FEATURE([.machine directive support],
-+	  gcc_cv_as_machine_directive,,,
-+	  [	.machine ppc7400])
-+	if test x$gcc_cv_as_machine_directive != xyes; then
-+	  echo "*** This target requires an assembler supporting \".machine\"" >&2
-+	  echo you can get it from: ftp://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2
-+	  test x$build = x$target && exit 1
-+	fi
-+	conftest_s='	.text
-+	mfcr r3,128';;
-+      *) conftest_s='	.machine power4
-+	.text
-+	mfcr 3,128';;
-+    esac
-+
-+    gcc_GAS_CHECK_FEATURE([mfcr field support],
-+      gcc_cv_as_powerpc_mfcrf, [2,14,0],,
-+      [$conftest_s],,
-+      [AC_DEFINE(HAVE_AS_MFCRF, 1,
-+	  [Define if your assembler supports mfcr field.])])
-+
-+    case $target in
-+      *-*-aix*) conftest_s='	.machine "pwr5"
-+	.csect .text[[PR]]
-+	popcntb 3,3';;
-+      *) conftest_s='	.machine power5
-+	.text
-+	popcntb 3,3';;
-+    esac
-+
-+    gcc_GAS_CHECK_FEATURE([popcntb support],
-+      gcc_cv_as_powerpc_popcntb, [2,17,0],,
-+      [$conftest_s],,
-+      [AC_DEFINE(HAVE_AS_POPCNTB, 1,
-+	  [Define if your assembler supports popcntb field.])])
-+
-+    case $target in
-+      *-*-aix*) conftest_s='	.machine "pwr5x"
-+	.csect .text[[PR]]
-+	frin 1,1';;
-+      *) conftest_s='	.machine power5
-+	.text
-+	frin 1,1';;
-+    esac
-+
-+    gcc_GAS_CHECK_FEATURE([fp round support],
-+      gcc_cv_as_powerpc_fprnd, [2,17,0],,
-+      [$conftest_s],,
-+      [AC_DEFINE(HAVE_AS_FPRND, 1,
-+	  [Define if your assembler supports fprnd.])])
-+
-+    case $target in
-+      *-*-aix*) conftest_s='	.machine "pwr6"
-+	.csect .text[[PR]]
-+	mffgpr 1,3';;
-+      *) conftest_s='	.machine power6
-+	.text
-+	mffgpr 1,3';;
-+    esac
-+
-+    gcc_GAS_CHECK_FEATURE([move fp gpr support],
-+      gcc_cv_as_powerpc_mfpgpr, [2,19,2],,
-+      [$conftest_s],,
-+      [AC_DEFINE(HAVE_AS_MFPGPR, 1,
-+	  [Define if your assembler supports mffgpr and mftgpr.])])
-+
-+    case $target in
-+      *-*-aix*) conftest_s='	.csect .text[[PR]]
-+LCF..0:
-+	addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
-+      *-*-darwin*)
-+	conftest_s='	.text
-+LCF0:
-+	addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
-+      *) conftest_s='	.text
-+.LCF0:
-+	addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
-+    esac
-+
-+    gcc_GAS_CHECK_FEATURE([rel16 relocs],
-+      gcc_cv_as_powerpc_rel16, [2,17,0], -a32,
-+      [$conftest_s],,
-+      [AC_DEFINE(HAVE_AS_REL16, 1,
-+	  [Define if your assembler supports R_PPC_REL16 relocs.])])
-+
-+    case $target in
-+      *-*-aix*) conftest_s='	.machine "pwr6"
-+	.csect .text[[PR]]
-+	cmpb 3,4,5';;
-+      *) conftest_s='	.machine power6
-+	.text
-+	cmpb 3,4,5';;
-+    esac
-+
-+    gcc_GAS_CHECK_FEATURE([compare bytes support],
-+      gcc_cv_as_powerpc_cmpb, [2,19,2], -a32,
-+      [$conftest_s],,
-+      [AC_DEFINE(HAVE_AS_CMPB, 1,
-+	  [Define if your assembler supports cmpb.])])
-+
-+    case $target in
-+      *-*-aix*) conftest_s='	.machine "pwr6"
-+	.csect .text[[PR]]
-+	dadd 1,2,3';;
-+      *) conftest_s='	.machine power6
-+	.text
-+	dadd 1,2,3';;
-+    esac
-+
-+    gcc_GAS_CHECK_FEATURE([decimal float support],
-+      gcc_cv_as_powerpc_dfp, [2,19,2], -a32,
-+      [$conftest_s],,
-+      [AC_DEFINE(HAVE_AS_DFP, 1,
-+	  [Define if your assembler supports DFP instructions.])])
-+
-+    case $target in
-+      *-*-aix*) conftest_s='	.machine "pwr7"
-+	.csect .text[[PR]]
-+	lxvd2x 1,2,3';;
-+      *) conftest_s='	.machine power7
-+	.text
-+	lxvd2x 1,2,3';;
-+    esac
-+
-+    gcc_GAS_CHECK_FEATURE([vector-scalar support],
-+      gcc_cv_as_powerpc_vsx, [2,19,2], -a32,
-+      [$conftest_s],,
-+      [AC_DEFINE(HAVE_AS_VSX, 1,
-+	  [Define if your assembler supports VSX instructions.])])
-+
-+    case $target in
-+      *-*-aix*) conftest_s='	.machine "pwr7"
-+	.csect .text[[PR]]
-+	popcntd 3,3';;
-+      *) conftest_s='	.machine power7
-+	.text
-+	popcntd 3,3';;
-+    esac
-+
-+    gcc_GAS_CHECK_FEATURE([popcntd support],
-+      gcc_cv_as_powerpc_popcntd, [2,19,2], -a32,
-+      [$conftest_s],,
-+      [AC_DEFINE(HAVE_AS_POPCNTD, 1,
-+	  [Define if your assembler supports POPCNTD instructions.])])
-+
-+    case $target in
-+      *-*-aix*) conftest_s='	.machine "pwr8"
-+	.csect .text[[PR]]';;
-+      *) conftest_s='	.machine power8
-+	.text';;
-+    esac
-+
-+    gcc_GAS_CHECK_FEATURE([power8 support],
-+      gcc_cv_as_powerpc_power8, [2,19,2], -a32,
-+      [$conftest_s],,
-+      [AC_DEFINE(HAVE_AS_POWER8, 1,
-+	  [Define if your assembler supports POWER8 instructions.])])
-+
-+    case $target in
-+      *-*-aix*) conftest_s='	.csect .text[[PR]]
-+	lwsync';;
-+      *) conftest_s='	.text
-+	lwsync';;
-+    esac
-+
-+    gcc_GAS_CHECK_FEATURE([lwsync support],
-+      gcc_cv_as_powerpc_lwsync, [2,19,2], -a32,
-+      [$conftest_s],,
-+      [AC_DEFINE(HAVE_AS_LWSYNC, 1,
-+	  [Define if your assembler supports LWSYNC instructions.])])
-+
-+    case $target in
-+      *-*-aix*) conftest_s='	.machine "476"
-+	.csect .text[[PR]]
-+	dci 0';;
-+      *) conftest_s='	.machine "476"
-+	.text
-+	dci 0';;
-+    esac
-+
-+    gcc_GAS_CHECK_FEATURE([data cache invalidate support],
-+      gcc_cv_as_powerpc_dci, [9,99,0], -a32,
-+      [$conftest_s],,
-+      [AC_DEFINE(HAVE_AS_DCI, 1,
-+	  [Define if your assembler supports the DCI/ICI instructions.])])
-+
-+    gcc_GAS_CHECK_FEATURE([.gnu_attribute support],
-+      gcc_cv_as_powerpc_gnu_attribute, [2,18,0],,
-+      [.gnu_attribute 4,1],,
-+      [AC_DEFINE(HAVE_AS_GNU_ATTRIBUTE, 1,
-+	  [Define if your assembler supports .gnu_attribute.])])
-+
-+    gcc_GAS_CHECK_FEATURE([tls marker support],
-+      gcc_cv_as_powerpc_tls_markers, [2,20,0],,
-+      [ bl __tls_get_addr(x@tlsgd)],,
-+      [AC_DEFINE(HAVE_AS_TLS_MARKERS, 1,
-+	  [Define if your assembler supports arg info for __tls_get_addr.])])
-+
-+    case $target in
-+      *-*-aix*)
-+	gcc_GAS_CHECK_FEATURE([.ref support],
-+	  gcc_cv_as_aix_ref, [2,21,0],,
-+	  [	.csect stuff[[rw]]
-+	     stuff:
-+		.long 1
-+		.extern sym
-+		.ref sym
-+	  ],,
-+	  [AC_DEFINE(HAVE_AS_REF, 1,
-+	    [Define if your assembler supports .ref])])
-+	;;
-+    esac
-+    ;;
-+
-+  mips*-*-*)
-+    gcc_GAS_CHECK_FEATURE([explicit relocation support],
-+      gcc_cv_as_mips_explicit_relocs, [2,14,0],,
-+[	lw $4,%gp_rel(foo)($4)],,
-+      [if test x$target_cpu_default = x
-+       then target_cpu_default=MASK_EXPLICIT_RELOCS
-+       else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
-+       fi])
-+    gcc_GAS_CHECK_FEATURE([-mno-shared support],
-+      gcc_cv_as_mips_no_shared, [2,16,0], [-mno-shared], [nop],,
-+      [AC_DEFINE(HAVE_AS_NO_SHARED, 1,
-+		 [Define if the assembler understands -mno-shared.])])
-+
-+    gcc_GAS_CHECK_FEATURE([.gnu_attribute support],
-+      gcc_cv_as_mips_gnu_attribute, [2,18,0],,
-+      [.gnu_attribute 4,1],,
-+      [AC_DEFINE(HAVE_AS_GNU_ATTRIBUTE, 1,
-+	  [Define if your assembler supports .gnu_attribute.])])
-+
-+    gcc_GAS_CHECK_FEATURE([.micromips support],
-+      gcc_cv_as_micromips_support,,[--fatal-warnings],
-+      [.set micromips],,
-+      [AC_DEFINE(HAVE_GAS_MICROMIPS, 1,
-+          [Define if your assembler supports the .set micromips directive])])
-+
-+    gcc_GAS_CHECK_FEATURE([.dtprelword support],
-+      gcc_cv_as_mips_dtprelword, [2,18,0],,
-+      [.section .tdata,"awT",@progbits
-+x:
-+	.word 2
-+	.text
-+	.dtprelword x+0x8000],,
-+      [AC_DEFINE(HAVE_AS_DTPRELWORD, 1,
-+	  [Define if your assembler supports .dtprelword.])])
-+
-+    gcc_GAS_CHECK_FEATURE([DSPR1 mult with four accumulators support],
-+      gcc_cv_as_mips_dspr1_mult,,,
-+[	.set	mips32r2
-+	.set	nodspr2
-+	.set	dsp
-+	madd	$ac3,$4,$5
-+	maddu	$ac3,$4,$5
-+	msub	$ac3,$4,$5
-+	msubu	$ac3,$4,$5
-+	mult	$ac3,$4,$5
-+	multu	$ac3,$4,$5],,
-+      [AC_DEFINE(HAVE_AS_DSPR1_MULT, 1,
-+	  [Define if your assembler supports DSPR1 mult.])])
-+
-+    AC_MSG_CHECKING(assembler and linker for explicit JALR relocation)
-+    gcc_cv_as_ld_jalr_reloc=no
-+    if test $gcc_cv_as_mips_explicit_relocs = yes; then
-+      if test $in_tree_ld = yes ; then
-+        if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
-+           && test $in_tree_ld_is_elf = yes; then
-+          gcc_cv_as_ld_jalr_reloc=yes
-+        fi
-+      elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x; then
-+        echo '	.ent x' > conftest.s
-+        echo 'x:	ld $2,%got_disp(y)($3)' >> conftest.s
-+        echo '	ld $25,%call16(y)($28)' >> conftest.s
-+        echo '	.reloc	1f,R_MIPS_JALR,y' >> conftest.s
-+        echo '1:	jalr $25' >> conftest.s
-+        echo '	.reloc	1f,R_MIPS_JALR,x' >> conftest.s
-+        echo '1:	jalr $25' >> conftest.s
-+        echo '	.end x' >> conftest.s
-+        if $gcc_cv_as -o conftest.o conftest.s >/dev/null 2>&AS_MESSAGE_LOG_FD \
-+           && $gcc_cv_ld -shared -o conftest.so conftest.o >/dev/null 2>&AS_MESSAGE_LOG_FD; then
-+	  if $gcc_cv_objdump -d conftest.so | grep jalr >/dev/null 2>&1 \
-+	     && $gcc_cv_objdump -d conftest.so | grep "bal.*<x>" >/dev/null 2>&1; then
-+            gcc_cv_as_ld_jalr_reloc=yes
-+	  fi
-+        fi
-+        rm -f conftest.*
-+      fi
-+    fi
-+    if test $gcc_cv_as_ld_jalr_reloc = yes; then
-+      if test x$target_cpu_default = x; then
-+        target_cpu_default=MASK_RELAX_PIC_CALLS
-+      else
-+        target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
-+      fi
-+    fi
-+    AC_MSG_RESULT($gcc_cv_as_ld_jalr_reloc)
-+
-+    AC_CACHE_CHECK([linker for .eh_frame personality relaxation],
-+      [gcc_cv_ld_mips_personality_relaxation],
-+      [gcc_cv_ld_mips_personality_relaxation=no
-+       if test $in_tree_ld = yes ; then
-+	 if test "$gcc_cv_gld_major_version" -eq 2 \
-+		 -a "$gcc_cv_gld_minor_version" -ge 21 \
-+		 -o "$gcc_cv_gld_major_version" -gt 2; then
-+	   gcc_cv_ld_mips_personality_relaxation=yes
-+	 fi
-+       elif test x$gcc_cv_as != x \
-+       	    	 -a x$gcc_cv_ld != x \
-+		 -a x$gcc_cv_readelf != x ; then
-+	 cat > conftest.s <<EOF
-+	.cfi_startproc
-+	.cfi_personality 0x80,indirect_ptr
-+	.ent test
-+test:
-+	nop
-+	.end test
-+	.cfi_endproc
-+
-+	.section .data,"aw",@progbits
-+indirect_ptr:
-+	.dc.a personality
-+EOF
-+	 if $gcc_cv_as -KPIC -o conftest.o conftest.s > /dev/null 2>&1 \
-+	    && $gcc_cv_ld -o conftest conftest.o -shared > /dev/null 2>&1; then
-+	   if $gcc_cv_readelf -d conftest 2>&1 \
-+	      | grep TEXTREL > /dev/null 2>&1; then
-+	     :
-+	   elif $gcc_cv_readelf --relocs conftest 2>&1 \
-+	        | grep 'R_MIPS_REL32 *$' > /dev/null 2>&1; then
-+	     :
-+	   else
-+	     gcc_cv_ld_mips_personality_relaxation=yes
-+	   fi
-+	 fi
-+       fi
-+       rm -f conftest.s conftest.o conftest])
-+    if test x$gcc_cv_ld_mips_personality_relaxation = xyes; then
-+	    AC_DEFINE(HAVE_LD_PERSONALITY_RELAXATION, 1,
-+      [Define if your linker can relax absolute .eh_frame personality
-+pointers into PC-relative form.])
-+    fi
-+
-+    gcc_GAS_CHECK_FEATURE([-mnan= support],
-+      gcc_cv_as_mips_nan,,
-+      [-mnan=2008],,,
-+      [AC_DEFINE(HAVE_AS_NAN, 1,
-+		 [Define if the assembler understands -mnan=.])])
-+    if test x$gcc_cv_as_mips_nan = xno \
-+       && test x$with_nan != x; then
-+      AC_MSG_ERROR(
-+	[Requesting --with-nan= requires assembler support for -mnan=])
-+    fi
-+    ;;
-+esac
-+
-+# Mips and HP-UX need the GNU assembler.
-+# Linux on IA64 might be able to use the Intel assembler.
-+
-+case "$target" in
-+  mips*-*-* | *-*-hpux* )
-+    if test x$gas_flag = xyes \
-+       || test x"$host" != x"$build" \
-+       || test ! -x "$gcc_cv_as" \
-+       || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then
-+      :
-+    else
-+      echo "*** This configuration requires the GNU assembler" >&2
-+      exit 1
-+    fi
-+    ;;
-+esac
-+
-+# ??? Not all targets support dwarf2 debug_line, even within a version
-+# of gas.  Moreover, we need to emit a valid instruction to trigger any
-+# info to the output file.  So, as supported targets are added to gas 2.11,
-+# add some instruction here to (also) show we expect this might work.
-+# ??? Once 2.11 is released, probably need to add first known working
-+# version to the per-target configury.
-+case "$cpu_type" in
-+  aarch64 | alpha | arm | avr | bfin | cris | i386 | m32c | m68k | microblaze \
-+  | mips | nios2 | pa | rs6000 | score | sparc | spu | tilegx | tilepro \
-+  | xstormy16 | xtensa)
-+    insn="nop"
-+    ;;
-+  ia64 | s390)
-+    insn="nop 0"
-+    ;;
-+  mmix)
-+    insn="swym 0"
-+    ;;
-+esac
-+if test x"$insn" != x; then
-+ conftest_s="\
-+	.file 1 \"conftest.s\"
-+	.loc 1 3 0
-+	$insn"
-+ gcc_GAS_CHECK_FEATURE([dwarf2 debug_line support],
-+  gcc_cv_as_dwarf2_debug_line,
-+  [elf,2,11,0],, [$conftest_s],
-+  [if test x$gcc_cv_objdump != x \
-+   && $gcc_cv_objdump -h conftest.o 2> /dev/null \
-+      | grep debug_line > /dev/null 2>&1; then
-+     gcc_cv_as_dwarf2_debug_line=yes
-+   fi])
-+
-+# The .debug_line file table must be in the exact order that
-+# we specified the files, since these indices are also used
-+# by DW_AT_decl_file.  Approximate this test by testing if
-+# the assembler bitches if the same index is assigned twice.
-+ gcc_GAS_CHECK_FEATURE([buggy dwarf2 .file directive],
-+  gcc_cv_as_dwarf2_file_buggy,,,
-+[	.file 1 "foo.s"
-+	.file 1 "bar.s"])
-+
-+ if test $gcc_cv_as_dwarf2_debug_line = yes \
-+ && test $gcc_cv_as_dwarf2_file_buggy = no; then
-+	AC_DEFINE(HAVE_AS_DWARF2_DEBUG_LINE, 1,
-+  [Define if your assembler supports dwarf2 .file/.loc directives,
-+   and preserves file table indices exactly as given.])
-+ fi
-+
-+ gcc_GAS_CHECK_FEATURE([--gdwarf2 option],
-+  gcc_cv_as_gdwarf2_flag,
-+  [elf,2,11,0], [--gdwarf2], [$insn],,
-+  [AC_DEFINE(HAVE_AS_GDWARF2_DEBUG_FLAG, 1,
-+[Define if your assembler supports the --gdwarf2 option.])])
-+
-+ gcc_GAS_CHECK_FEATURE([--gstabs option],
-+  gcc_cv_as_gstabs_flag,
-+  [elf,2,11,0], [--gstabs], [$insn],
-+  [# The native Solaris 9/Intel assembler doesn't understand --gstabs
-+   # and warns about it, but still exits successfully.  So check for
-+   # this.
-+   if AC_TRY_COMMAND([$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null])
-+   then :
-+   else gcc_cv_as_gstabs_flag=yes
-+   fi],
-+  [AC_DEFINE(HAVE_AS_GSTABS_DEBUG_FLAG, 1,
-+[Define if your assembler supports the --gstabs option.])])
-+
-+ gcc_GAS_CHECK_FEATURE([--debug-prefix-map option],
-+  gcc_cv_as_debug_prefix_map_flag,
-+  [2,18,0], [--debug-prefix-map /a=/b], [$insn],,
-+  [AC_DEFINE(HAVE_AS_DEBUG_PREFIX_MAP, 1,
-+[Define if your assembler supports the --debug-prefix-map option.])])
-+fi
-+
-+gcc_GAS_CHECK_FEATURE([.lcomm with alignment], gcc_cv_as_lcomm_with_alignment,
-+ ,,
-+[.lcomm bar,4,16],,
-+[AC_DEFINE(HAVE_GAS_LCOMM_WITH_ALIGNMENT, 1,
-+  [Define if your assembler supports .lcomm with an alignment field.])])
-+
-+if test x$with_sysroot = x && test x$host = x$target \
-+   && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
-+   && test "$prefix" != "NONE"; then
-+  AC_DEFINE_UNQUOTED(PREFIX_INCLUDE_DIR, "$prefix/include",
-+[Define to PREFIX/include if cpp should also search that directory.])
-+fi
-+
-+if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then
-+  if test "x$with_headers" != x; then
-+    target_header_dir=$with_headers
-+  elif test "x$with_sysroot" = x; then
-+    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-include"
-+  elif test "x$with_build_sysroot" != "x"; then
-+    target_header_dir="${with_build_sysroot}${native_system_header_dir}"
-+  elif test "x$with_sysroot" = xyes; then
-+    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-root${native_system_header_dir}"
-+  else
-+    target_header_dir="${with_sysroot}${native_system_header_dir}"
-+  fi
-+else
-+  target_header_dir=${native_system_header_dir}
-+fi
-+
-+# Determine the version of glibc, if any, used on the target.
-+AC_MSG_CHECKING([for target glibc version])
-+AC_ARG_WITH([glibc-version],
-+  [AS_HELP_STRING([--with-glibc-version=M.N],
-+    [assume GCC used with glibc version M.N or later])], [
-+if [echo "$with_glibc_version" | grep '^[0-9][0-9]*\.[0-9][0-9]*$']; then
-+  glibc_version_major=`echo "$with_glibc_version" | sed -e 's/\..*//'`
-+  glibc_version_minor=`echo "$with_glibc_version" | sed -e 's/.*\.//'`
-+else
-+  AC_MSG_ERROR([option --with-glibc-version requires a version number M.N])
-+fi], [
-+glibc_version_major=0
-+glibc_version_minor=0
-+[if test -f $target_header_dir/features.h \
-+  && glibc_version_major_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC__[ 	]+[0-9]' $target_header_dir/features.h` \
-+  && glibc_version_minor_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC_MINOR__[ 	]+[0-9]' $target_header_dir/features.h`; then
-+  glibc_version_major=`echo "$glibc_version_major_define" | sed -e 's/.*__GLIBC__[ 	]*//'`
-+  glibc_version_minor=`echo "$glibc_version_minor_define" | sed -e 's/.*__GLIBC_MINOR__[ 	]*//'`
-+fi]])
-+AC_MSG_RESULT([$glibc_version_major.$glibc_version_minor])
-+
-+AC_ARG_ENABLE(gnu-unique-object,
-+ [AS_HELP_STRING([--enable-gnu-unique-object],
-+   [enable the use of the @gnu_unique_object ELF extension on glibc systems])],
-+ [case $enable_gnu_unique_object in
-+    yes | no) ;;
-+    *) AC_MSG_ERROR(['$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
-+Valid choices are 'yes' and 'no'.]) ;;
-+  esac],
-+ [gcc_GAS_CHECK_FEATURE([gnu_unique_object], gcc_cv_as_gnu_unique_object,
-+   [elf,2,19,52],,
-+   [.type foo, '$target_type_format_char'gnu_unique_object],,
-+# We need to unquote above to to use the definition from config.gcc.
-+# Also check for ld.so support, i.e. glibc 2.11 or higher.
-+   [GCC_GLIBC_VERSION_GTE_IFELSE([2], [11], [enable_gnu_unique_object=yes], )]
-+   )])
-+if test x$enable_gnu_unique_object = xyes; then
-+  AC_DEFINE(HAVE_GAS_GNU_UNIQUE_OBJECT, 1,
-+   [Define if your assembler supports @gnu_unique_object.])
-+fi
-+
-+AC_CACHE_CHECK([assembler for tolerance to line number 0],
-+ [gcc_cv_as_line_zero],
-+ [gcc_cv_as_line_zero=no
-+  if test $in_tree_gas = yes; then
-+    gcc_GAS_VERSION_GTE_IFELSE(2, 16, 91, [gcc_cv_as_line_zero=yes])
-+  elif test "x$gcc_cv_as" != x; then
-+    { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
-+    if AC_TRY_COMMAND([$gcc_cv_as -o conftest.o conftest.s >&AS_MESSAGE_LOG_FD 2>conftest.out]) &&
-+       test "x`cat conftest.out`" = x
-+    then
-+      gcc_cv_as_line_zero=yes
-+    else
-+      echo "configure: failed program was" >&AS_MESSAGE_LOG_FD
-+      cat conftest.s >&AS_MESSAGE_LOG_FD
-+      echo "configure: error output was" >&AS_MESSAGE_LOG_FD
-+      cat conftest.out >&AS_MESSAGE_LOG_FD
-+    fi
-+    rm -f conftest.o conftest.s conftest.out
-+  fi])
-+if test "x$gcc_cv_as_line_zero" = xyes; then
-+  AC_DEFINE([HAVE_AS_LINE_ZERO], 1,
-+[Define if the assembler won't complain about a line such as # 0 "" 2.])
-+fi
-+
-+AC_MSG_CHECKING(linker PT_GNU_EH_FRAME support)
-+gcc_cv_ld_eh_frame_hdr=no
-+if test $in_tree_ld = yes ; then
-+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
-+     && test $in_tree_ld_is_elf = yes; then
-+    gcc_cv_ld_eh_frame_hdr=yes
-+  fi
-+elif test x$gcc_cv_ld != x; then
-+  if echo "$ld_ver" | grep GNU > /dev/null; then
-+    # Check if linker supports --eh-frame-hdr option
-+    if $gcc_cv_ld --help 2>/dev/null | grep eh-frame-hdr > /dev/null; then
-+      gcc_cv_ld_eh_frame_hdr=yes
-+    fi
-+  else
-+    case "$target" in
-+      *-*-solaris2*)
-+        # Sun ld has various bugs in .eh_frame_hdr support before version 1.2251.
-+        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2251; then
-+          gcc_cv_ld_eh_frame_hdr=yes
-+        fi
-+        ;;
-+    esac
-+  fi
-+fi
-+GCC_TARGET_TEMPLATE([HAVE_LD_EH_FRAME_HDR])
-+if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then
-+	AC_DEFINE(HAVE_LD_EH_FRAME_HDR, 1,
-+[Define if your linker supports .eh_frame_hdr.])
-+fi
-+AC_MSG_RESULT($gcc_cv_ld_eh_frame_hdr)
-+
-+AC_MSG_CHECKING(linker CIEv3 in .eh_frame support)
-+gcc_cv_ld_eh_frame_ciev3=no
-+if test $in_tree_ld = yes ; then
-+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
-+     && test $in_tree_ld_is_elf = yes; then
-+    gcc_cv_ld_eh_frame_ciev3=yes
-+  fi
-+elif test x$gcc_cv_ld != x; then
-+  if echo "$ld_ver" | grep GNU > /dev/null; then
-+    gcc_cv_ld_eh_frame_ciev3=yes
-+    if test 0"$ld_date" -lt 20040513; then
-+      if test -n "$ld_date"; then
-+	# If there was date string, but was earlier than 2004-05-13, fail
-+	gcc_cv_ld_eh_frame_ciev3=no
-+      elif test "$ld_vers_major" -lt 2; then
-+	gcc_cv_ld_eh_frame_ciev3=no
-+      elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
-+	gcc_cv_ld_eh_frame_ciev3=no
-+      fi
-+    fi
-+  else
-+    case "$target" in
-+      *-*-solaris2*)
-+        # Sun ld added support for CIE v3 in .eh_frame in Solaris 11.1.
-+        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2324; then
-+          gcc_cv_ld_eh_frame_ciev3=yes
-+        fi
-+        ;;
-+    esac
-+  fi
-+fi
-+AC_DEFINE_UNQUOTED(HAVE_LD_EH_FRAME_CIEV3,
-+  [`if test x"$gcc_cv_ld_eh_frame_ciev3" = xyes; then echo 1; else echo 0; fi`],
-+  [Define 0/1 if your linker supports CIE v3 in .eh_frame.])
-+AC_MSG_RESULT($gcc_cv_ld_eh_frame_ciev3)
-+
-+AC_MSG_CHECKING(linker position independent executable support)
-+gcc_cv_ld_pie=no
-+if test $in_tree_ld = yes ; then
-+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \
-+     && test $in_tree_ld_is_elf = yes; then
-+    gcc_cv_ld_pie=yes
-+  fi
-+elif test x$gcc_cv_ld != x; then
-+	# Check if linker supports -pie option
-+	if $gcc_cv_ld --help 2>/dev/null | grep -- -pie > /dev/null; then
-+		gcc_cv_ld_pie=yes
-+	fi
-+fi
-+if test x"$gcc_cv_ld_pie" = xyes; then
-+	AC_DEFINE(HAVE_LD_PIE, 1,
-+[Define if your linker supports -pie option.])
-+fi
-+AC_MSG_RESULT($gcc_cv_ld_pie)
-+
-+AC_MSG_CHECKING(linker EH-compatible garbage collection of sections)
-+gcc_cv_ld_eh_gc_sections=no
-+if test $in_tree_ld = yes ; then
-+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
-+     && test $in_tree_ld_is_elf = yes; then
-+    gcc_cv_ld_eh_gc_sections=yes
-+  fi
-+elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
-+  cat > conftest.s <<EOF
-+	.section	.text
-+.globl _start
-+        .type _start, @function
-+_start:
-+	.long foo
-+	.size _start, .-_start
-+	.section	.text.foo,"ax",@progbits
-+	.type foo, @function
-+foo:
-+	.long 0
-+	.size foo, .-foo
-+	.section	.gcc_except_table.foo,"a",@progbits
-+.L0:
-+	.long 0
-+	.section	.eh_frame,"a",@progbits
-+	.long .L0
-+EOF
-+  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-+    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
-+	 | grep "gc-sections option ignored" > /dev/null; then
-+      gcc_cv_ld_eh_gc_sections=no
-+    elif $gcc_cv_objdump -h conftest 2> /dev/null \
-+         | grep gcc_except_table > /dev/null; then
-+      gcc_cv_ld_eh_gc_sections=yes
-+      # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
-+      if test x$gcc_cv_as_comdat_group != xyes; then
-+	gcc_cv_ld_eh_gc_sections=no
-+	cat > conftest.s <<EOF
-+	.section	.text
-+.globl _start
-+        .type _start, @function
-+_start:
-+	.long foo
-+	.size _start, .-_start
-+	.section	.gnu.linkonce.t.foo,"ax",@progbits
-+	.type foo, @function
-+foo:
-+	.long 0
-+	.size foo, .-foo
-+	.section	.gcc_except_table.foo,"a",@progbits
-+.L0:
-+	.long 0
-+	.section	.eh_frame,"a",@progbits
-+	.long .L0
-+EOF
-+	if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-+	  if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
-+	       | grep "gc-sections option ignored" > /dev/null; then
-+	    gcc_cv_ld_eh_gc_sections=no
-+	  elif $gcc_cv_objdump -h conftest 2> /dev/null \
-+	       | grep gcc_except_table > /dev/null; then
-+	    gcc_cv_ld_eh_gc_sections=yes
-+	  fi
-+	fi
-+      fi
-+    fi
-+  fi
-+  rm -f conftest.s conftest.o conftest
-+fi
-+case "$target" in
-+  hppa*-*-linux*)
-+    # ??? This apparently exposes a binutils bug with PC-relative relocations.
-+    gcc_cv_ld_eh_gc_sections=no
-+    ;;
-+esac
-+if test x$gcc_cv_ld_eh_gc_sections = xyes; then
-+	AC_DEFINE(HAVE_LD_EH_GC_SECTIONS, 1,
-+  [Define if your linker supports garbage collection of
-+   sections in presence of EH frames.])
-+fi
-+AC_MSG_RESULT($gcc_cv_ld_eh_gc_sections)
-+
-+AC_MSG_CHECKING(linker EH garbage collection of sections bug)
-+gcc_cv_ld_eh_gc_sections_bug=no
-+if test $in_tree_ld = yes ; then
-+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -lt 19 -o "$gcc_cv_gld_major_version" -lt 2 \
-+     && test $in_tree_ld_is_elf = yes; then
-+    gcc_cv_ld_eh_gc_sections_bug=yes
-+  fi
-+elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x -a x$gcc_cv_as_comdat_group = xyes; then
-+  gcc_cv_ld_eh_gc_sections_bug=yes
-+  cat > conftest.s <<EOF
-+	.section	.text
-+.globl _start
-+	.type _start, @function
-+_start:
-+	.long foo
-+	.size _start, .-_start
-+	.section	.text.startup.foo,"ax",@progbits
-+	.type foo, @function
-+foo:
-+	.long 0
-+	.size foo, .-foo
-+	.section	.gcc_except_table.foo,"a",@progbits
-+.L0:
-+	.long 0
-+	.section	.eh_frame,"a",@progbits
-+	.long .L0
-+EOF
-+  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-+    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
-+	 | grep "gc-sections option ignored" > /dev/null; then
-+      :
-+    elif $gcc_cv_objdump -h conftest 2> /dev/null \
-+	 | grep gcc_except_table > /dev/null; then
-+      gcc_cv_ld_eh_gc_sections_bug=no
-+    fi
-+  fi
-+  rm -f conftest.s conftest.o conftest
-+fi
-+if test x$gcc_cv_ld_eh_gc_sections_bug = xyes; then
-+	AC_DEFINE(HAVE_LD_EH_GC_SECTIONS_BUG, 1,
-+  [Define if your linker has buggy garbage collection of
-+   sections support when .text.startup.foo like sections are used.])
-+fi
-+AC_MSG_RESULT($gcc_cv_ld_eh_gc_sections_bug)
-+
-+# --------
-+# UNSORTED
-+# --------
-+
-+AC_CACHE_CHECK(linker --as-needed support,
-+gcc_cv_ld_as_needed,
-+[gcc_cv_ld_as_needed=no
-+gcc_cv_ld_as_needed_option='--as-needed'
-+gcc_cv_ld_no_as_needed_option='--no-as-needed'
-+if test $in_tree_ld = yes ; then
-+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
-+     && test $in_tree_ld_is_elf = yes; then
-+    gcc_cv_ld_as_needed=yes
-+  fi
-+elif test x$gcc_cv_ld != x; then
-+	# Check if linker supports --as-needed and --no-as-needed options
-+	if $gcc_cv_ld --help 2>/dev/null | grep as-needed > /dev/null; then
-+		gcc_cv_ld_as_needed=yes
-+	else
-+	  case "$target" in
-+	    # Solaris 2 ld always supports -z ignore/-z record.
-+	    *-*-solaris2*)
-+	      gcc_cv_ld_as_needed=yes
-+	      gcc_cv_ld_as_needed_option="-z ignore"
-+	      gcc_cv_ld_no_as_needed_option="-z record"
-+	      ;;
-+	  esac
-+	fi
-+fi
-+# --as-needed/-z ignore can only be used if libgcc_s.so.1 uses
-+# dl_iterate_phdr, i.e. since Solaris 11.
-+case "$target" in
-+  *-*-solaris2.1[[1-9]]*)
-+    case "$target" in
-+    i?86-*-* | x86_64-*-*)
-+      if echo "$ld_ver" | grep GNU > /dev/null; then
-+        # Doesn't work with gld on Solaris/x86 due to PR ld/12320.
-+        gcc_cv_ld_as_needed=no
-+      fi
-+      ;;
-+    esac
-+    ;;
-+  *-*-solaris2*)
-+    gcc_cv_ld_as_needed=no
-+    ;;
-+esac
-+])
-+if test x"$gcc_cv_ld_as_needed" = xyes; then
-+	AC_DEFINE(HAVE_LD_AS_NEEDED, 1,
-+[Define if your linker supports --as-needed/--no-as-needed or equivalent options.])
-+	AC_DEFINE_UNQUOTED(LD_AS_NEEDED_OPTION, "$gcc_cv_ld_as_needed_option",
-+[Define to the linker option to ignore unused dependencies.])
-+	AC_DEFINE_UNQUOTED(LD_NO_AS_NEEDED_OPTION, "$gcc_cv_ld_no_as_needed_option",
-+[Define to the linker option to keep unused dependencies.])
-+fi
-+
-+AC_MSG_CHECKING(linker mapfile support for clearing hardware capabilities)
-+saved_LDFLAGS="$LDFLAGS"
-+for clearcap_map in sol2-clearcapv2.map sol2-clearcap.map; do
-+  LDFLAGS="$saved_LDFLAGS -Wl,-M,${srcdir}/config/$clearcap_map"
-+  AC_LINK_IFELSE([int main(void) {return 0;}],
-+    [gcc_cv_ld_clearcap=yes; break], [gcc_cv_ld_clearcap=no])
-+done
-+LDFLAGS="$saved_LDFLAGS"
-+if test "x$gcc_cv_ld_clearcap" = xyes; then
-+  AC_DEFINE([HAVE_LD_CLEARCAP], 1,
-+[Define if the linker supports clearing hardware capabilities via mapfile.])
-+  AC_CONFIG_LINKS([clearcap.map:${srcdir}/config/$clearcap_map])
-+fi
-+AC_MSG_RESULT($gcc_cv_ld_clearcap)
-+
-+case "$target:$tm_file" in
-+  powerpc64-*-freebsd* | powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
-+  case "$target" in
-+     *le-*-linux*)
-+     emul_name="-melf64lppc"
-+      ;;
-+     *-*-linux*)
-+     emul_name="-melf64ppc"
-+      ;;
-+     *-*-freebsd*)
-+     emul_name="-melf64ppc_fbsd"
-+      ;;
-+  esac
-+    AC_CACHE_CHECK(linker support for omitting dot symbols,
-+    gcc_cv_ld_no_dot_syms,
-+    [gcc_cv_ld_no_dot_syms=no
-+    if test x"$ld_is_gold" = xyes; then
-+      gcc_cv_ld_no_dot_syms=yes
-+    elif test $in_tree_ld = yes ; then
-+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
-+        gcc_cv_ld_no_dot_syms=yes
-+      fi
-+    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-+      cat > conftest1.s <<EOF
-+	.text
-+	bl .foo
-+EOF
-+      cat > conftest2.s <<EOF
-+	.section ".opd","aw"
-+	.align 3
-+	.globl foo
-+	.type foo,@function
-+foo:
-+	.quad .LEfoo,.TOC.@tocbase,0
-+	.text
-+.LEfoo:
-+	blr
-+	.size foo,.-.LEfoo
-+EOF
-+      if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
-+         && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
-+         && $gcc_cv_ld $emul_name -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then
-+        gcc_cv_ld_no_dot_syms=yes
-+      fi
-+      rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
-+    fi
-+    ])
-+    if test x"$gcc_cv_ld_no_dot_syms" = xyes; then
-+      AC_DEFINE(HAVE_LD_NO_DOT_SYMS, 1,
-+    [Define if your PowerPC64 linker only needs function descriptor syms.])
-+    fi
-+
-+    AC_CACHE_CHECK(linker large toc support,
-+    gcc_cv_ld_large_toc,
-+    [gcc_cv_ld_large_toc=no
-+    if test x"$ld_is_gold" = xyes; then
-+      gcc_cv_ld_large_toc=yes
-+    elif test $in_tree_ld = yes ; then
-+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
-+        gcc_cv_ld_large_toc=yes
-+      fi
-+    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-+      cat > conftest.s <<EOF
-+	.section ".tbss","awT",@nobits
-+	.align 3
-+ie0:	.space 8
-+	.global _start
-+	.text
-+_start:
-+	addis 9,13,ie0@got@tprel@ha
-+	ld 9,ie0@got@tprel@l(9)
-+EOF
-+      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
-+         && $gcc_cv_ld $emul_name --no-toc-sort -o conftest conftest.o > /dev/null 2>&1; then
-+        gcc_cv_ld_large_toc=yes
-+      fi
-+      rm -f conftest conftest.o conftest.s
-+    fi
-+    ])
-+    if test x"$gcc_cv_ld_large_toc" = xyes; then
-+      AC_DEFINE(HAVE_LD_LARGE_TOC, 1,
-+    [Define if your PowerPC64 linker supports a large TOC.])
-+    fi
-+    ;;
-+esac
-+
-+case "$target" in
-+  *-*-aix*)
-+    AC_CACHE_CHECK(linker large toc support,
-+    gcc_cv_ld_large_toc,
-+    [gcc_cv_ld_large_toc=no
-+    if test x$gcc_cv_as != x ; then
-+      cat > conftest.s <<EOF
-+	.toc
-+LC..1:
-+	.tc a[[TC]],a[[RW]]
-+	.extern a[[RW]]
-+	.csect .text[[PR]]
-+.largetoctest:
-+	addis 9,LC..1@u(2)
-+	ld 3,LC..1@l(9)
-+EOF
-+      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1; then
-+        gcc_cv_ld_large_toc=yes
-+      fi
-+      rm -f conftest conftest.o conftest.s
-+    fi
-+    ])
-+    if test x"$gcc_cv_ld_large_toc" = xyes; then
-+      AC_DEFINE(HAVE_LD_LARGE_TOC, 1,
-+    [Define if your PowerPC64 linker supports a large TOC.])
-+    fi
-+    ;;
-+esac
-+
-+AC_CACHE_CHECK(linker --build-id support,
-+  gcc_cv_ld_buildid,
-+  [gcc_cv_ld_buildid=no
-+  if test $in_tree_ld = yes ; then
-+    if test "$gcc_cv_gld_major_version" -eq 2 -a \
-+       "$gcc_cv_gld_minor_version" -ge 18 -o \
-+       "$gcc_cv_gld_major_version" -gt 2 \
-+       && test $in_tree_ld_is_elf = yes; then
-+      gcc_cv_ld_buildid=yes
-+    fi
-+  elif test x$gcc_cv_ld != x; then
-+    if $gcc_cv_ld --help 2>/dev/null | grep build-id > /dev/null; then
-+      gcc_cv_ld_buildid=yes
-+    fi
-+  fi])
-+if test x"$gcc_cv_ld_buildid" = xyes; then
-+  AC_DEFINE(HAVE_LD_BUILDID, 1,
-+  [Define if your linker supports --build-id.])
-+fi
-+
-+AC_ARG_ENABLE(linker-build-id,
-+[AS_HELP_STRING([--enable-linker-build-id],
-+                [compiler will always pass --build-id to linker])],
-+[],
-+enable_linker_build_id=no)
-+
-+if test x"$enable_linker_build_id" = xyes; then
-+  if test x"$gcc_cv_ld_buildid" = xyes; then
-+    AC_DEFINE(ENABLE_LD_BUILDID, 1,
-+    [Define if gcc should always pass --build-id to linker.])
-+  else
-+    AC_MSG_WARN(--build-id is not supported by your linker; --enable-linker-build-id ignored)
-+  fi
-+fi
-+
-+# In binutils 2.21, GNU ld gained support for new emulations fully
-+# supporting the Solaris 2 ABI.  Detect their presence in the linker used.
-+AC_CACHE_CHECK(linker *_sol2 emulation support,
-+  gcc_cv_ld_sol2_emulation,
-+  [gcc_cv_ld_sol2_emulation=no
-+  if test $in_tree_ld = yes ; then
-+    if test "$gcc_cv_gld_major_version" -eq 2 -a \
-+       "$gcc_cv_gld_minor_version" -ge 21 -o \
-+       "$gcc_cv_gld_major_version" -gt 2 \
-+       && test $in_tree_ld_is_elf = yes; then
-+      gcc_cv_ld_sol2_emulation=yes
-+    fi
-+  elif test x$gcc_cv_ld != x; then
-+    if $gcc_cv_ld -V 2>/dev/null | sed -e '1,/Supported emulations/d;q' | \
-+       grep _sol2 > /dev/null; then
-+      gcc_cv_ld_sol2_emulation=yes
-+    fi
-+  fi])
-+if test x"$gcc_cv_ld_sol2_emulation" = xyes; then
-+  AC_DEFINE(HAVE_LD_SOL2_EMULATION, 1,
-+  [Define if your linker supports the *_sol2 emulations.])
-+fi
-+
-+AC_CACHE_CHECK(linker --sysroot support,
-+  gcc_cv_ld_sysroot,
-+  [gcc_cv_ld_sysroot=no
-+  if test $in_tree_ld = yes ; then
-+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
-+        gcc_cv_ld_sysroot=yes
-+      fi
-+  elif test x$gcc_cv_ld != x; then 
-+    if $gcc_cv_ld --help 2>/dev/null | grep sysroot > /dev/null; then
-+      gcc_cv_ld_sysroot=yes
-+    fi
-+  fi])
-+if test x"$gcc_cv_ld_sysroot" = xyes; then
-+  AC_DEFINE(HAVE_LD_SYSROOT, 1,
-+  [Define if your linker supports --sysroot.])
-+fi	  
-+
-+# Test for stack protector support in target C library.
-+AC_CACHE_CHECK(__stack_chk_fail in target C library,
-+      gcc_cv_libc_provides_ssp,
-+      [gcc_cv_libc_provides_ssp=no
-+    case "$target" in
-+       *-*-linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
-+      # glibc 2.4 and later provides __stack_chk_fail and
-+      # either __stack_chk_guard, or TLS access to stack guard canary.
-+      GCC_GLIBC_VERSION_GTE_IFELSE([2], [4], [gcc_cv_libc_provides_ssp=yes], [
-+      [if test -f $target_header_dir/features.h \
-+	 && $EGREP '^[ 	]*#[ 	]*define[ 	]+__GNU_LIBRARY__[ 	]+([1-9][0-9]|[6-9])' \
-+	    $target_header_dir/features.h > /dev/null; then
-+	if $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC__[ 	]+1' \
-+	     $target_header_dir/features.h > /dev/null && \
-+	     test -f $target_header_dir/bits/uClibc_config.h && \
-+	     $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC_HAS_SSP__[ 	]+1' \
-+	     $target_header_dir/bits/uClibc_config.h > /dev/null; then
-+	  gcc_cv_libc_provides_ssp=yes
-+	fi
-+      # all versions of Bionic support stack protector
-+      elif test -f $target_header_dir/sys/cdefs.h \
-+        && $EGREP '^[  ]*#[    ]*define[       ]+__BIONIC__[   ]+1' \
-+           $target_header_dir/sys/cdefs.h > /dev/null; then
-+         gcc_cv_libc_provides_ssp=yes
-+      fi]])
-+	;;
-+       *-*-gnu*)
-+	 # Avoid complicated tests (see
-+	 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
-+	 # simply assert that glibc does provide this, which is true for all
-+	 # realistically usable GNU/Hurd configurations.
-+	 gcc_cv_libc_provides_ssp=yes;;
-+       *-*-darwin* | *-*-freebsd*)
-+	 AC_CHECK_FUNC(__stack_chk_fail,[gcc_cv_libc_provides_ssp=yes],
-+           [echo "no __stack_chk_fail on this target"])
-+        ;;
-+  *) gcc_cv_libc_provides_ssp=no ;;
-+    esac])
-+
-+if test x$gcc_cv_libc_provides_ssp = xyes; then
-+  AC_DEFINE(TARGET_LIBC_PROVIDES_SSP, 1,
-+	    [Define if your target C library provides stack protector support])
-+fi
-+
-+# Test for <sys/sdt.h> on the target.
-+GCC_TARGET_TEMPLATE([HAVE_SYS_SDT_H])
-+AC_MSG_CHECKING(sys/sdt.h in the target C library)
-+have_sys_sdt_h=no
-+if test -f $target_header_dir/sys/sdt.h; then
-+  have_sys_sdt_h=yes
-+  AC_DEFINE(HAVE_SYS_SDT_H, 1,
-+            [Define if your target C library provides sys/sdt.h])
-+fi
-+AC_MSG_RESULT($have_sys_sdt_h)
-+
-+# Check if TFmode long double should be used by default or not.
-+# Some glibc targets used DFmode long double, but with glibc 2.4
-+# and later they can use TFmode.
-+case "$target" in
-+  powerpc*-*-linux* | \
-+  sparc*-*-linux* | \
-+  s390*-*-linux* | \
-+  alpha*-*-linux*)
-+    AC_ARG_WITH(long-double-128,
-+      [AS_HELP_STRING([--with-long-double-128],
-+		      [use 128-bit long double by default])],
-+      gcc_cv_target_ldbl128="$with_long_double_128",
-+      [GCC_GLIBC_VERSION_GTE_IFELSE([2], [4], [gcc_cv_target_ldbl128=yes], [
-+      [gcc_cv_target_ldbl128=no
-+      grep '^[ 	]*#[ 	]*define[ 	][ 	]*__LONG_DOUBLE_MATH_OPTIONAL' \
-+        $target_header_dir/bits/wordsize.h > /dev/null 2>&1 \
-+      && gcc_cv_target_ldbl128=yes
-+      ]])])
-+    ;;
-+esac
-+if test x$gcc_cv_target_ldbl128 = xyes; then
-+  AC_DEFINE(TARGET_DEFAULT_LONG_DOUBLE_128, 1,
-+	    [Define if TFmode long double should be the default])
-+fi
-+
-+AC_MSG_CHECKING(dl_iterate_phdr in target C library)
-+gcc_cv_target_dl_iterate_phdr=unknown
-+case "$target" in
-+  # Restrict to Solaris 11+.  While most of the Solaris 11 linker changes
-+  # were backported to Solaris 10 Update 10, dl_iterate_phdr only lives in
-+  # libdl there, both complicating its use and breaking compatibility
-+  # between Solaris 10 updates.
-+  *-*-solaris2.1[[1-9]]*)
-+    # <link.h> needs both a dl_iterate_phdr declaration and support for
-+    # compilation with largefile support.
-+    if grep dl_iterate_phdr $target_header_dir/link.h > /dev/null 2>&1 \
-+      && grep 'large file capable' $target_header_dir/link.h > /dev/null 2>&1; then
-+      gcc_cv_target_dl_iterate_phdr=yes
-+    else
-+      gcc_cv_target_dl_iterate_phdr=no
-+    fi
-+    ;;
-+esac
-+GCC_TARGET_TEMPLATE([TARGET_DL_ITERATE_PHDR])
-+if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
-+   AC_DEFINE(TARGET_DL_ITERATE_PHDR, 1,
-+[Define if your target C library provides the `dl_iterate_phdr' function.])
-+fi
-+AC_MSG_RESULT($gcc_cv_target_dl_iterate_phdr)
-+
-+# We no longer support different GC mechanisms.  Emit an error if
-+# the user configures with --with-gc.
-+AC_ARG_WITH(gc,
-+[AS_HELP_STRING([--with-gc={page,zone}],
-+		[this option is not supported anymore.  It used to choose
-+		 the garbage collection mechanism to use with the compiler])],
-+[AC_MSG_ERROR([Configure option --with-gc is only supported up to GCC 4.7.x])],
-+[])
-+
-+# Libraries to use on the host.  This will normally be set by the top
-+# level Makefile.  Here we simply capture the value for our Makefile.
-+if test -z "${HOST_LIBS+set}"; then
-+  HOST_LIBS=
-+fi
-+AC_SUBST(HOST_LIBS)
-+
-+# Use the system's zlib library.
-+zlibdir=-L../zlib
-+zlibinc="-I\$(srcdir)/../zlib"
-+AC_ARG_WITH(system-zlib,
-+[AS_HELP_STRING([--with-system-zlib], [use installed libz])],
-+zlibdir=
-+zlibinc=
-+)
-+AC_SUBST(zlibdir)
-+AC_SUBST(zlibinc)
-+
-+dnl Very limited version of automake's enable-maintainer-mode
-+
-+AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
-+  dnl maintainer-mode is disabled by default
-+  AC_ARG_ENABLE(maintainer-mode,
-+[AS_HELP_STRING([--enable-maintainer-mode],
-+                [enable make rules and dependencies not useful
-+                 (and sometimes confusing) to the casual installer])],
-+      maintainer_mode=$enableval,
-+      maintainer_mode=no)
-+
-+AC_MSG_RESULT($maintainer_mode)
-+
-+if test "$maintainer_mode" = "yes"; then
-+  MAINT=''
-+else
-+  MAINT='#'
-+fi
-+AC_SUBST(MAINT)dnl
-+
-+dnl Whether to prevent multiple front-ends from linking at the same time
-+
-+AC_MSG_CHECKING([whether to avoid linking multiple front-ends at once])
-+  AC_ARG_ENABLE(link-mutex,
-+[AS_HELP_STRING([--enable-link-mutex],
-+		[avoid linking multiple front-ends at once to avoid thrashing
-+		 on the build machine])],
-+      do_link_mutex=$enableval,
-+      do_link_mutex=no)
-+AC_MSG_RESULT($do_link_mutex)
-+
-+if test "$do_link_mutex" = "yes"; then
-+   DO_LINK_MUTEX=true
-+else
-+   DO_LINK_MUTEX=false
-+fi
-+AC_SUBST(DO_LINK_MUTEX)
-+
-+# --------------
-+# Language hooks
-+# --------------
-+
-+# Make empty files to contain the specs and options for each language.
-+# Then add #include lines to for a compiler that has specs and/or options.
-+
-+subdirs=
-+lang_opt_files=
-+lang_specs_files=
-+lang_tree_files=
-+# These (without "all_") are set in each config-lang.in.
-+# `language' must be a single word so is spelled singularly.
-+all_languages=
-+all_compilers=
-+all_outputs='Makefile'
-+# List of language makefile fragments.
-+all_lang_makefrags=
-+# Additional files for gengtype
-+all_gtfiles="$target_gtfiles"
-+
-+# These are the languages that are set in --enable-languages,
-+# and are available in the GCC tree.
-+all_selected_languages=
-+
-+# Add the language fragments.
-+# Languages are added via two mechanisms.  Some information must be
-+# recorded in makefile variables, these are defined in config-lang.in.
-+# We accumulate them and plug them into the main Makefile.
-+# The other mechanism is a set of hooks for each of the main targets
-+# like `clean', `install', etc.
-+
-+language_hooks="Make-hooks"
-+
-+for lang in ${srcdir}/*/config-lang.in
-+do
-+changequote(,)dnl
-+	test "$lang" = "${srcdir}/*/config-lang.in" && continue
-+
-+        lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^   ]*\).*$,\1,p' $lang`
-+        if test "x$lang_alias" = x
-+        then
-+              echo "$lang doesn't set \$language." 1>&2
-+              exit 1
-+        fi
-+        subdir="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
-+        subdirs="$subdirs $subdir"
-+
-+	# $gcc_subdir is where the gcc integration files are to be found
-+	# for a language, both for internal compiler purposes (compiler
-+	# sources implementing front-end to GCC tree converters), and for
-+	# build infrastructure purposes (Make-lang.in, etc.)
-+	#
-+	# This will be <subdir> (relative to $srcdir) if a line like 
-+	# gcc_subdir="<subdir>" or gcc_subdir=<subdir>
-+	# is found in <langdir>/config-lang.in, and will remain <langdir>
-+	# otherwise.
-+	#
-+	# Except for the language alias (fetched above), the regular
-+	# "config-lang.in" contents are always retrieved from $gcc_subdir,
-+	# so a <langdir>/config-lang.in setting gcc_subdir typically sets
-+	# only this and the language alias.
-+
-+        gcc_subdir=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^   ]*\).*$,\1,p' $lang`
-+        if [ "$gcc_subdir" = "" ]; then
-+           gcc_subdir="$subdir"
-+        fi
-+
-+        case ",$enable_languages," in
-+        *,$lang_alias,*)
-+            all_selected_languages="$all_selected_languages $lang_alias"
-+            if test -f $srcdir/$gcc_subdir/lang-specs.h; then
-+                lang_specs_files="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
-+	    fi
-+	    ;;
-+        esac
-+changequote([,])dnl
-+
-+	language=
-+	boot_language=
-+	compilers=
-+	outputs=
-+	gtfiles=
-+	subdir_requires=
-+	. ${srcdir}/$gcc_subdir/config-lang.in
-+	if test "x$language" = x
-+	then
-+		echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
-+		exit 1
-+	fi
-+
-+	ok=:
-+        case ",$enable_languages," in
-+        	*,$lang_alias,*) ;;
-+		*)
-+			for i in $subdir_requires; do
-+				test -f "${srcdir}/$i/config-lang.in" && continue
-+				ok=false
-+				break
-+			done
-+		;;
-+	esac
-+	$ok || continue
-+
-+	all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
-+	if test -f $srcdir/$gcc_subdir/lang.opt; then
-+	    lang_opt_files="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
-+	    all_opt_files="$all_opt_files $srcdir/$gcc_subdir/lang.opt"
-+	fi
-+	if test -f $srcdir/$gcc_subdir/$subdir-tree.def; then
-+	    lang_tree_files="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
-+	fi
-+	all_languages="$all_languages $language"
-+	all_compilers="$all_compilers $compilers"
-+	all_outputs="$all_outputs $outputs"
-+	all_gtfiles="$all_gtfiles [[$subdir]] $gtfiles"
-+        case ",$enable_languages," in
-+        	*,lto,*)
-+		    AC_DEFINE(ENABLE_LTO, 1, [Define to enable LTO support.])
-+		    enable_lto=yes
-+		    AC_SUBST(enable_lto)
-+		    ;;
-+		*) ;;
-+	esac
-+done
-+
-+check_languages=
-+for language in $all_selected_languages
-+do
-+	check_languages="$check_languages check-$language"
-+done
-+
-+# We link each language in with a set of hooks, reached indirectly via
-+# lang.${target}.  Only do so for selected languages.
-+
-+rm -f Make-hooks
-+touch Make-hooks
-+target_list="all.cross start.encap rest.encap tags \
-+	install-common install-man install-info install-pdf install-html dvi \
-+	pdf html uninstall info man srcextra srcman srcinfo \
-+	mostlyclean clean distclean maintainer-clean install-plugin"
-+
-+for t in $target_list
-+do
-+	x=
-+	for lang in $all_selected_languages
-+	do
-+		x="$x $lang.$t"
-+	done
-+	echo "lang.$t: $x" >> Make-hooks
-+done
-+
-+# --------
-+# Option include files
-+# --------
-+
-+${AWK} -f $srcdir/opt-include.awk $all_opt_files > option-includes.mk
-+option_includes="option-includes.mk"
-+AC_SUBST_FILE(option_includes)
-+
-+# --------
-+# UNSORTED
-+# --------
-+
-+# Create .gdbinit.
-+
-+echo "dir ." > .gdbinit
-+echo "dir ${srcdir}" >> .gdbinit
-+if test x$gdb_needs_out_file_path = xyes
-+then
-+	echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
-+fi
-+if test "x$subdirs" != x; then
-+	for s in $subdirs
-+	do
-+		echo "dir ${srcdir}/$s" >> .gdbinit
-+	done
-+fi
-+echo "source ${srcdir}/gdbinit.in" >> .gdbinit
-+echo "python import sys; sys.path.append('${srcdir}'); import gdbhooks" >> .gdbinit
-+
-+# Put a breakpoint on __asan_report_error to help with debugging buffer
-+# overflow.
-+case "$CFLAGS" in
-+*-fsanitize=address*)
-+  echo "source ${srcdir}/gdbasan.in" >> .gdbinit
-+  ;;
-+esac
-+
-+gcc_tooldir='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
-+AC_SUBST(gcc_tooldir)
-+AC_SUBST(dollar)
-+
-+# Find a directory in which to install a shared libgcc.
-+
-+AC_ARG_ENABLE(version-specific-runtime-libs,
-+[AS_HELP_STRING([--enable-version-specific-runtime-libs],
-+                [specify that runtime libraries should be
-+                 installed in a compiler-specific directory])])
-+
-+# Substitute configuration variables
-+AC_SUBST(subdirs)
-+AC_SUBST(srcdir)
-+AC_SUBST(all_compilers)
-+AC_SUBST(all_gtfiles)
-+AC_SUBST(all_lang_makefrags)
-+AC_SUBST(all_languages)
-+AC_SUBST(all_selected_languages)
-+AC_SUBST(build_exeext)
-+AC_SUBST(build_install_headers_dir)
-+AC_SUBST(build_xm_file_list)
-+AC_SUBST(build_xm_include_list)
-+AC_SUBST(build_xm_defines)
-+AC_SUBST(build_file_translate)
-+AC_SUBST(check_languages)
-+AC_SUBST(cpp_install_dir)
-+AC_SUBST(xmake_file)
-+AC_SUBST(tmake_file)
-+AC_SUBST(TM_ENDIAN_CONFIG)
-+AC_SUBST(TM_MULTILIB_CONFIG)
-+AC_SUBST(TM_MULTILIB_EXCEPTIONS_CONFIG)
-+AC_SUBST(extra_gcc_objs)
-+AC_SUBST(user_headers_inc_next_pre)
-+AC_SUBST(user_headers_inc_next_post)
-+AC_SUBST(extra_headers_list)
-+AC_SUBST(extra_objs)
-+AC_SUBST(extra_programs)
-+AC_SUBST(float_h_file)
-+AC_SUBST(gcc_config_arguments)
-+AC_SUBST(gcc_gxx_include_dir)
-+AC_SUBST(gcc_gxx_include_dir_add_sysroot)
-+AC_SUBST(host_exeext)
-+AC_SUBST(host_xm_file_list)
-+AC_SUBST(host_xm_include_list)
-+AC_SUBST(host_xm_defines)
-+AC_SUBST(out_host_hook_obj)
-+AC_SUBST(install)
-+AC_SUBST(lang_opt_files)
-+AC_SUBST(lang_specs_files)
-+AC_SUBST(lang_tree_files)
-+AC_SUBST(local_prefix)
-+AC_SUBST(md_file)
-+AC_SUBST(objc_boehm_gc)
-+AC_SUBST(out_file)
-+AC_SUBST(out_object_file)
-+AC_SUBST(common_out_file)
-+AC_SUBST(common_out_object_file)
-+AC_SUBST(tm_file_list)
-+AC_SUBST(tm_include_list)
-+AC_SUBST(tm_defines)
-+AC_SUBST(tm_p_file_list)
-+AC_SUBST(tm_p_include_list)
-+AC_SUBST(xm_file_list)
-+AC_SUBST(xm_include_list)
-+AC_SUBST(xm_defines)
-+AC_SUBST(use_gcc_stdint)
-+AC_SUBST(c_target_objs)
-+AC_SUBST(cxx_target_objs)
-+AC_SUBST(fortran_target_objs)
-+AC_SUBST(target_cpu_default)
-+
-+AC_SUBST_FILE(language_hooks)
-+
-+# Echo link setup.
-+if test x${build} = x${host} ; then
-+  if test x${host} = x${target} ; then
-+    echo "Links are now set up to build a native compiler for ${target}." 1>&2
-+  else
-+    echo "Links are now set up to build a cross-compiler" 1>&2
-+    echo " from ${host} to ${target}." 1>&2
-+  fi
-+else
-+  if test x${host} = x${target} ; then
-+    echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
-+    echo " for ${target}." 1>&2
-+  else
-+    echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
-+    echo " from ${host} to ${target}." 1>&2
-+  fi
-+fi
-+
-+AC_ARG_VAR(GMPLIBS,[How to link GMP])
-+AC_ARG_VAR(GMPINC,[How to find GMP include files])
-+
-+AC_ARG_VAR(ISLLIBS,[How to link ISL])
-+AC_ARG_VAR(ISLINC,[How to find ISL include files])
-+
-+AC_ARG_VAR(CLOOGLIBS,[How to link CLOOG])
-+AC_ARG_VAR(CLOOGINC,[How to find CLOOG include files])
-+if test "x${CLOOGLIBS}" != "x" ; then 
-+   AC_DEFINE(HAVE_cloog, 1, [Define if cloog is in use.])
-+fi
-+
-+# Check for plugin support
-+AC_ARG_ENABLE(plugin,
-+[AS_HELP_STRING([--enable-plugin], [enable plugin support])],
-+enable_plugin=$enableval,
-+enable_plugin=yes; default_plugin=yes)
-+
-+pluginlibs=
-+
-+case "${host}" in
-+  *-*-darwin*)
-+    if test x$build = x$host; then
-+      export_sym_check="nm${exeext} -g"
-+    elif test x$host = x$target; then
-+      export_sym_check="$gcc_cv_nm -g"
-+    else
-+      export_sym_check=
-+    fi
-+  ;;
-+  *)
-+    if test x$build = x$host; then
-+      export_sym_check="objdump${exeext} -T"
-+    elif test x$host = x$target; then
-+      export_sym_check="$gcc_cv_objdump -T"
-+    else
-+      export_sym_check=
-+    fi
-+  ;;
-+esac
-+
-+if test x"$enable_plugin" = x"yes"; then
-+
-+  AC_MSG_CHECKING([for exported symbols])
-+  if test "x$export_sym_check" != x; then
-+    echo "int main() {return 0;} int foobar() {return 0;}" > conftest.c
-+    ${CC} ${CFLAGS} ${LDFLAGS} conftest.c -o conftest$ac_exeext > /dev/null 2>&1
-+    if $export_sym_check conftest$ac_exeext | grep -q foobar > /dev/null; then
-+      : # No need to use a flag
-+      AC_MSG_RESULT([yes])
-+    else
-+      AC_MSG_RESULT([yes])
-+      AC_MSG_CHECKING([for -rdynamic])
-+      ${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c -o conftest$ac_exeext > /dev/null 2>&1
-+      if $export_sym_check conftest$ac_exeext | grep -q foobar > /dev/null; then
-+        plugin_rdynamic=yes
-+        pluginlibs="-rdynamic"
-+      else
-+        plugin_rdynamic=no
-+        enable_plugin=no
-+      fi
-+      AC_MSG_RESULT([$plugin_rdynamic])
-+    fi
-+  else
-+    AC_MSG_RESULT([unable to check])
-+  fi
-+
-+  # Check -ldl
-+  saved_LIBS="$LIBS"
-+  AC_SEARCH_LIBS([dlopen], [dl])
-+  if test x"$ac_cv_search_dlopen" = x"-ldl"; then
-+    pluginlibs="$pluginlibs -ldl"
-+  fi
-+  LIBS="$saved_LIBS"
-+
-+  # Check that we can build shared objects with -fPIC -shared
-+  saved_LDFLAGS="$LDFLAGS"
-+  saved_CFLAGS="$CFLAGS"
-+  case "${host}" in
-+    *-*-darwin*)
-+      CFLAGS=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
-+      CFLAGS="$CFLAGS -fPIC"
-+      LDFLAGS="$LDFLAGS -shared -undefined dynamic_lookup"
-+    ;;
-+    *)
-+      CFLAGS="$CFLAGS -fPIC"
-+      LDFLAGS="$LDFLAGS -fPIC -shared"
-+    ;;
-+  esac
-+  AC_MSG_CHECKING([for -fPIC -shared])
-+  AC_TRY_LINK(
-+    [extern int X;],[return X == 0;],
-+    [AC_MSG_RESULT([yes]); have_pic_shared=yes],
-+    [AC_MSG_RESULT([no]); have_pic_shared=no])
-+  if test x"$have_pic_shared" != x"yes" -o x"$ac_cv_search_dlopen" = x"no"; then
-+    pluginlibs=
-+    enable_plugin=no
-+  fi
-+  LDFLAGS="$saved_LDFLAGS"
-+  CFLAGS="$saved_CFLAGS"
-+
-+  # If plugin support had been requested but not available, fail.
-+  if test x"$enable_plugin" = x"no" ; then
-+    if test x"$default_plugin" != x"yes"; then
-+      AC_MSG_ERROR([
-+Building GCC with plugin support requires a host that supports
-+-fPIC, -shared, -ldl and -rdynamic.])
-+    fi
-+  fi
-+fi
-+
-+AC_SUBST(pluginlibs)
-+AC_SUBST(enable_plugin)
-+if test x"$enable_plugin" = x"yes"; then
-+  AC_DEFINE(ENABLE_PLUGIN, 1, [Define to enable plugin support.])
-+fi
-+
-+
-+# Enable --enable-host-shared
-+AC_ARG_ENABLE(host-shared,
-+[AS_HELP_STRING([--enable-host-shared],
-+		[build host code as shared libraries])],
-+[PICFLAG=-fPIC], [PICFLAG=])
-+AC_SUBST(enable_host_shared)
-+AC_SUBST(PICFLAG)
-+
-+
-+AC_ARG_ENABLE(libquadmath-support,
-+[AS_HELP_STRING([--disable-libquadmath-support],
-+  [disable libquadmath support for Fortran])],
-+ENABLE_LIBQUADMATH_SUPPORT=$enableval,
-+ENABLE_LIBQUADMATH_SUPPORT=yes)
-+if test "${ENABLE_LIBQUADMATH_SUPPORT}" != "no" ; then
-+  AC_DEFINE(ENABLE_LIBQUADMATH_SUPPORT, 1,
-+            [Define to 1 to enable libquadmath support])
-+fi
-+
-+
-+# Specify what hash style to use by default.
-+AC_ARG_WITH([linker-hash-style],
-+[AC_HELP_STRING([--with-linker-hash-style={sysv,gnu,both}],
-+                [specify the linker hash style])],
-+[case x"$withval" in
-+   xsysv)
-+     LINKER_HASH_STYLE=sysv
-+     ;;
-+   xgnu)
-+     LINKER_HASH_STYLE=gnu
-+     ;;
-+   xboth)
-+     LINKER_HASH_STYLE=both
-+     ;;
-+   *)
-+     AC_MSG_ERROR([$withval is an invalid option to --with-linker-hash-style])
-+     ;;
-+ esac],
-+[LINKER_HASH_STYLE=''])
-+if test x"${LINKER_HASH_STYLE}" != x; then
-+  AC_DEFINE_UNQUOTED(LINKER_HASH_STYLE, "$LINKER_HASH_STYLE",
-+                                         [The linker hash style])
-+fi
-+
-+# Configure the subdirectories
-+# AC_CONFIG_SUBDIRS($subdirs)
-+
-+# Create the Makefile
-+# and configure language subdirectories
-+AC_CONFIG_FILES($all_outputs)
-+
-+AC_CONFIG_COMMANDS([default],
-+[
-+case ${CONFIG_HEADERS} in
-+  *auto-host.h:config.in*)
-+  echo > cstamp-h ;;
-+esac
-+# Make sure all the subdirs exist.
-+for d in $subdirs doc build common c-family
-+do
-+    test -d $d || mkdir $d
-+done
-+], 
-+[subdirs='$subdirs'])
-+AC_OUTPUT
-+
-diff -Nur gcc-4.9.2-or1k.orig/gcc/configure.orig gcc-4.9.2-or1k/gcc/configure.orig
---- gcc-4.9.2-or1k.orig/gcc/configure.orig	1969-12-31 18:00:00.000000000 -0600
-+++ gcc-4.9.2-or1k/gcc/configure.orig	2015-07-13 13:42:14.000000000 -0500
-@@ -0,0 +1,29501 @@
-+#! /bin/sh
-+# Guess values for system-dependent variables and create Makefiles.
-+# Generated by GNU Autoconf 2.64.
-+#
-+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
-+# Foundation, Inc.
-+#
-+# This configure script is free software; the Free Software Foundation
-+# gives unlimited permission to copy, distribute and modify it.
-+## -------------------- ##
-+## M4sh Initialization. ##
-+## -------------------- ##
-+
-+# Be more Bourne compatible
-+DUALCASE=1; export DUALCASE # for MKS sh
-+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-+  emulate sh
-+  NULLCMD=:
-+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '${1+"$@"}'='"$@"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case `(set -o) 2>/dev/null` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
-+esac
-+fi
-+
-+
-+as_nl='
-+'
-+export as_nl
-+# Printing a long string crashes Solaris 7 /usr/bin/printf.
-+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-+# Prefer a ksh shell builtin over an external printf program on Solaris,
-+# but without wasting forks for bash or zsh.
-+if test -z "$BASH_VERSION$ZSH_VERSION" \
-+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='print -r --'
-+  as_echo_n='print -rn --'
-+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='printf %s\n'
-+  as_echo_n='printf %s'
-+else
-+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-+    as_echo_n='/usr/ucb/echo -n'
-+  else
-+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-+    as_echo_n_body='eval
-+      arg=$1;
-+      case $arg in #(
-+      *"$as_nl"*)
-+	expr "X$arg" : "X\\(.*\\)$as_nl";
-+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-+      esac;
-+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-+    '
-+    export as_echo_n_body
-+    as_echo_n='sh -c $as_echo_n_body as_echo'
-+  fi
-+  export as_echo_body
-+  as_echo='sh -c $as_echo_body as_echo'
-+fi
-+
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+  PATH_SEPARATOR=:
-+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-+      PATH_SEPARATOR=';'
-+  }
-+fi
-+
-+
-+# IFS
-+# We need space, tab and new line, in precisely that order.  Quoting is
-+# there to prevent editors from complaining about space-tab.
-+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-+# splitting by setting IFS to empty value.)
-+IFS=" ""	$as_nl"
-+
-+# Find who we are.  Look in the path if we contain no directory separator.
-+case $0 in #((
-+  *[\\/]* ) as_myself=$0 ;;
-+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-+  done
-+IFS=$as_save_IFS
-+
-+     ;;
-+esac
-+# We did not find ourselves, most probably we were run as `sh COMMAND'
-+# in which case we are not to be found in the path.
-+if test "x$as_myself" = x; then
-+  as_myself=$0
-+fi
-+if test ! -f "$as_myself"; then
-+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-+  exit 1
-+fi
-+
-+# Unset variables that we do not need and which cause bugs (e.g. in
-+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-+# suppresses any "Segmentation fault" message there.  '((' could
-+# trigger a bug in pdksh 5.2.14.
-+for as_var in BASH_ENV ENV MAIL MAILPATH
-+do eval test x\${$as_var+set} = xset \
-+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-+done
-+PS1='$ '
-+PS2='> '
-+PS4='+ '
-+
-+# NLS nuisances.
-+LC_ALL=C
-+export LC_ALL
-+LANGUAGE=C
-+export LANGUAGE
-+
-+# CDPATH.
-+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-+
-+if test "x$CONFIG_SHELL" = x; then
-+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-+  emulate sh
-+  NULLCMD=:
-+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case \`(set -o) 2>/dev/null\` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
-+esac
-+fi
-+"
-+  as_required="as_fn_return () { (exit \$1); }
-+as_fn_success () { as_fn_return 0; }
-+as_fn_failure () { as_fn_return 1; }
-+as_fn_ret_success () { return 0; }
-+as_fn_ret_failure () { return 1; }
-+
-+exitcode=0
-+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-+
-+else
-+  exitcode=1; echo positional parameters were not saved.
-+fi
-+test x\$exitcode = x0 || exit 1"
-+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
-+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
-+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
-+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
-+test \$(( 1 + 1 )) = 2 || exit 1
-+
-+  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
-+    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-+    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
-+    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
-+    PATH=/empty FPATH=/empty; export PATH FPATH
-+    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
-+      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
-+  if (eval "$as_required") 2>/dev/null; then :
-+  as_have_required=yes
-+else
-+  as_have_required=no
-+fi
-+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-+
-+else
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+as_found=false
-+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  as_found=:
-+  case $as_dir in #(
-+	 /*)
-+	   for as_base in sh bash ksh sh5; do
-+	     # Try only shells that exist, to save several forks.
-+	     as_shell=$as_dir/$as_base
-+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-+  CONFIG_SHELL=$as_shell as_have_required=yes
-+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-+  break 2
-+fi
-+fi
-+	   done;;
-+       esac
-+  as_found=false
-+done
-+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-+  CONFIG_SHELL=$SHELL as_have_required=yes
-+fi; }
-+IFS=$as_save_IFS
-+
-+
-+      if test "x$CONFIG_SHELL" != x; then :
-+  # We cannot yet assume a decent shell, so we have to provide a
-+	# neutralization value for shells without unset; and this also
-+	# works around shells that cannot unset nonexistent variables.
-+	BASH_ENV=/dev/null
-+	ENV=/dev/null
-+	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-+	export CONFIG_SHELL
-+	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+fi
-+
-+    if test x$as_have_required = xno; then :
-+  $as_echo "$0: This script requires a shell more modern than all"
-+  $as_echo "$0: the shells that I found on your system."
-+  if test x${ZSH_VERSION+set} = xset ; then
-+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-+  else
-+    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
-+$0: including any error possibly output before this
-+$0: message. Then install a modern shell, or manually run
-+$0: the script under such a shell if you do have one."
-+  fi
-+  exit 1
-+fi
-+fi
-+fi
-+SHELL=${CONFIG_SHELL-/bin/sh}
-+export SHELL
-+# Unset more variables known to interfere with behavior of common tools.
-+CLICOLOR_FORCE= GREP_OPTIONS=
-+unset CLICOLOR_FORCE GREP_OPTIONS
-+
-+## --------------------- ##
-+## M4sh Shell Functions. ##
-+## --------------------- ##
-+# as_fn_unset VAR
-+# ---------------
-+# Portably unset VAR.
-+as_fn_unset ()
-+{
-+  { eval $1=; unset $1;}
-+}
-+as_unset=as_fn_unset
-+
-+# as_fn_set_status STATUS
-+# -----------------------
-+# Set $? to STATUS, without forking.
-+as_fn_set_status ()
-+{
-+  return $1
-+} # as_fn_set_status
-+
-+# as_fn_exit STATUS
-+# -----------------
-+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-+as_fn_exit ()
-+{
-+  set +e
-+  as_fn_set_status $1
-+  exit $1
-+} # as_fn_exit
-+
-+# as_fn_mkdir_p
-+# -------------
-+# Create "$as_dir" as a directory, including parents if necessary.
-+as_fn_mkdir_p ()
-+{
-+
-+  case $as_dir in #(
-+  -*) as_dir=./$as_dir;;
-+  esac
-+  test -d "$as_dir" || eval $as_mkdir_p || {
-+    as_dirs=
-+    while :; do
-+      case $as_dir in #(
-+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-+      *) as_qdir=$as_dir;;
-+      esac
-+      as_dirs="'$as_qdir' $as_dirs"
-+      as_dir=`$as_dirname -- "$as_dir" ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_dir" : 'X\(//\)[^/]' \| \
-+	 X"$as_dir" : 'X\(//\)$' \| \
-+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      test -d "$as_dir" && break
-+    done
-+    test -z "$as_dirs" || eval "mkdir $as_dirs"
-+  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+
-+
-+} # as_fn_mkdir_p
-+# as_fn_append VAR VALUE
-+# ----------------------
-+# Append the text in VALUE to the end of the definition contained in VAR. Take
-+# advantage of any shell optimizations that allow amortized linear growth over
-+# repeated appends, instead of the typical quadratic growth present in naive
-+# implementations.
-+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-+  eval 'as_fn_append ()
-+  {
-+    eval $1+=\$2
-+  }'
-+else
-+  as_fn_append ()
-+  {
-+    eval $1=\$$1\$2
-+  }
-+fi # as_fn_append
-+
-+# as_fn_arith ARG...
-+# ------------------
-+# Perform arithmetic evaluation on the ARGs, and store the result in the
-+# global $as_val. Take advantage of shells that can avoid forks. The arguments
-+# must be portable across $(()) and expr.
-+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-+  eval 'as_fn_arith ()
-+  {
-+    as_val=$(( $* ))
-+  }'
-+else
-+  as_fn_arith ()
-+  {
-+    as_val=`expr "$@" || test $? -eq 1`
-+  }
-+fi # as_fn_arith
-+
-+
-+# as_fn_error ERROR [LINENO LOG_FD]
-+# ---------------------------------
-+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-+# script with status $?, using 1 if that was 0.
-+as_fn_error ()
-+{
-+  as_status=$?; test $as_status -eq 0 && as_status=1
-+  if test "$3"; then
-+    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  fi
-+  $as_echo "$as_me: error: $1" >&2
-+  as_fn_exit $as_status
-+} # as_fn_error
-+
-+if expr a : '\(a\)' >/dev/null 2>&1 &&
-+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-+  as_expr=expr
-+else
-+  as_expr=false
-+fi
-+
-+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-+  as_basename=basename
-+else
-+  as_basename=false
-+fi
-+
-+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-+  as_dirname=dirname
-+else
-+  as_dirname=false
-+fi
-+
-+as_me=`$as_basename -- "$0" ||
-+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-+	 X"$0" : 'X\(//\)$' \| \
-+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X/"$0" |
-+    sed '/^.*\/\([^/][^/]*\)\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+
-+# Avoid depending upon Character Ranges.
-+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-+as_cr_digits='0123456789'
-+as_cr_alnum=$as_cr_Letters$as_cr_digits
-+
-+
-+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
-+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
-+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
-+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
-+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
-+  sed -n '
-+    p
-+    /[$]LINENO/=
-+  ' <$as_myself |
-+    sed '
-+      s/[$]LINENO.*/&-/
-+      t lineno
-+      b
-+      :lineno
-+      N
-+      :loop
-+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-+      t loop
-+      s/-\n.*//
-+    ' >$as_me.lineno &&
-+  chmod +x "$as_me.lineno" ||
-+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
-+
-+  # Don't try to exec as it changes $[0], causing all sort of problems
-+  # (the dirname of $[0] is not the place where we might find the
-+  # original and so on.  Autoconf is especially sensitive to this).
-+  . "./$as_me.lineno"
-+  # Exit status is that of the last command.
-+  exit
-+}
-+
-+ECHO_C= ECHO_N= ECHO_T=
-+case `echo -n x` in #(((((
-+-n*)
-+  case `echo 'xy\c'` in
-+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-+  xy)  ECHO_C='\c';;
-+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-+       ECHO_T='	';;
-+  esac;;
-+*)
-+  ECHO_N='-n';;
-+esac
-+
-+rm -f conf$$ conf$$.exe conf$$.file
-+if test -d conf$$.dir; then
-+  rm -f conf$$.dir/conf$$.file
-+else
-+  rm -f conf$$.dir
-+  mkdir conf$$.dir 2>/dev/null
-+fi
-+if (echo >conf$$.file) 2>/dev/null; then
-+  if ln -s conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s='ln -s'
-+    # ... but there are two gotchas:
-+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-+    # In both cases, we have to default to `cp -p'.
-+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-+      as_ln_s='cp -p'
-+  elif ln conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s=ln
-+  else
-+    as_ln_s='cp -p'
-+  fi
-+else
-+  as_ln_s='cp -p'
-+fi
-+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-+rmdir conf$$.dir 2>/dev/null
-+
-+if mkdir -p . 2>/dev/null; then
-+  as_mkdir_p='mkdir -p "$as_dir"'
-+else
-+  test -d ./-p && rmdir ./-p
-+  as_mkdir_p=false
-+fi
-+
-+if test -x / >/dev/null 2>&1; then
-+  as_test_x='test -x'
-+else
-+  if ls -dL / >/dev/null 2>&1; then
-+    as_ls_L_option=L
-+  else
-+    as_ls_L_option=
-+  fi
-+  as_test_x='
-+    eval sh -c '\''
-+      if test -d "$1"; then
-+	test -d "$1/.";
-+      else
-+	case $1 in #(
-+	-*)set "./$1";;
-+	esac;
-+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
-+	???[sx]*):;;*)false;;esac;fi
-+    '\'' sh
-+  '
-+fi
-+as_executable_p=$as_test_x
-+
-+# Sed expression to map a string onto a valid CPP name.
-+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-+
-+# Sed expression to map a string onto a valid variable name.
-+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-+
-+SHELL=${CONFIG_SHELL-/bin/sh}
-+
-+
-+exec 7<&0 </dev/null 6>&1
-+
-+# Name of the host.
-+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# so uname gets run too.
-+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-+
-+#
-+# Initializations.
-+#
-+ac_default_prefix=/usr/local
-+ac_clean_files=
-+ac_config_libobj_dir=.
-+LIBOBJS=
-+cross_compiling=no
-+subdirs=
-+MFLAGS=
-+MAKEFLAGS=
-+
-+# Identity of this package.
-+PACKAGE_NAME=
-+PACKAGE_TARNAME=
-+PACKAGE_VERSION=
-+PACKAGE_STRING=
-+PACKAGE_BUGREPORT=
-+PACKAGE_URL=
-+
-+ac_unique_file="tree.c"
-+# Factoring default headers for most tests.
-+ac_includes_default="\
-+#include <stdio.h>
-+#ifdef HAVE_SYS_TYPES_H
-+# include <sys/types.h>
-+#endif
-+#ifdef HAVE_SYS_STAT_H
-+# include <sys/stat.h>
-+#endif
-+#ifdef STDC_HEADERS
-+# include <stdlib.h>
-+# include <stddef.h>
-+#else
-+# ifdef HAVE_STDLIB_H
-+#  include <stdlib.h>
-+# endif
-+#endif
-+#ifdef HAVE_STRING_H
-+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
-+#  include <memory.h>
-+# endif
-+# include <string.h>
-+#endif
-+#ifdef HAVE_STRINGS_H
-+# include <strings.h>
-+#endif
-+#ifdef HAVE_INTTYPES_H
-+# include <inttypes.h>
-+#endif
-+#ifdef HAVE_STDINT_H
-+# include <stdint.h>
-+#endif
-+#ifdef HAVE_UNISTD_H
-+# include <unistd.h>
-+#endif"
-+
-+ac_subst_vars='LTLIBOBJS
-+LIBOBJS
-+PICFLAG
-+enable_host_shared
-+enable_plugin
-+pluginlibs
-+CLOOGINC
-+CLOOGLIBS
-+ISLINC
-+ISLLIBS
-+GMPINC
-+GMPLIBS
-+target_cpu_default
-+fortran_target_objs
-+cxx_target_objs
-+c_target_objs
-+use_gcc_stdint
-+xm_defines
-+xm_include_list
-+xm_file_list
-+tm_p_include_list
-+tm_p_file_list
-+tm_defines
-+tm_include_list
-+tm_file_list
-+common_out_object_file
-+common_out_file
-+out_object_file
-+out_file
-+objc_boehm_gc
-+md_file
-+local_prefix
-+lang_tree_files
-+lang_specs_files
-+lang_opt_files
-+install
-+out_host_hook_obj
-+host_xm_defines
-+host_xm_include_list
-+host_xm_file_list
-+host_exeext
-+gcc_gxx_include_dir_add_sysroot
-+gcc_gxx_include_dir
-+gcc_config_arguments
-+float_h_file
-+extra_programs
-+extra_objs
-+extra_headers_list
-+user_headers_inc_next_post
-+user_headers_inc_next_pre
-+extra_gcc_objs
-+TM_MULTILIB_EXCEPTIONS_CONFIG
-+TM_MULTILIB_CONFIG
-+TM_ENDIAN_CONFIG
-+tmake_file
-+xmake_file
-+cpp_install_dir
-+check_languages
-+build_file_translate
-+build_xm_defines
-+build_xm_include_list
-+build_xm_file_list
-+build_install_headers_dir
-+build_exeext
-+all_selected_languages
-+all_languages
-+all_lang_makefrags
-+all_gtfiles
-+all_compilers
-+srcdir
-+subdirs
-+dollar
-+gcc_tooldir
-+enable_lto
-+DO_LINK_MUTEX
-+MAINT
-+zlibinc
-+zlibdir
-+HOST_LIBS
-+libgcc_visibility
-+gcc_cv_readelf
-+gcc_cv_objdump
-+ORIGINAL_NM_FOR_TARGET
-+gcc_cv_nm
-+ORIGINAL_LD_GOLD_FOR_TARGET
-+ORIGINAL_LD_BFD_FOR_TARGET
-+ORIGINAL_LD_FOR_TARGET
-+ORIGINAL_PLUGIN_LD_FOR_TARGET
-+gcc_cv_ld
-+ORIGINAL_AS_FOR_TARGET
-+gcc_cv_as
-+enable_fast_install
-+objdir
-+OTOOL64
-+OTOOL
-+LIPO
-+NMEDIT
-+DSYMUTIL
-+STRIP
-+OBJDUMP
-+ac_ct_DUMPBIN
-+DUMPBIN
-+LD
-+FGREP
-+SED
-+LIBTOOL
-+collect2
-+STMP_FIXINC
-+BUILD_LDFLAGS
-+BUILD_CXXFLAGS
-+BUILD_CFLAGS
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-+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
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-+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+    case $ac_user_opts in
-+      *"
-+"with_$ac_useropt"
-+"*) ;;
-+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
-+	 ac_unrecognized_sep=', ';;
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-+    eval with_$ac_useropt=no ;;
-+
-+  --x)
-+    # Obsolete; use --with-x.
-+    with_x=yes ;;
-+
-+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
-+  | --x-incl | --x-inc | --x-in | --x-i)
-+    ac_prev=x_includes ;;
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-+    x_includes=$ac_optarg ;;
-+
-+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
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-+    ac_prev=x_libraries ;;
-+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
-+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-+    x_libraries=$ac_optarg ;;
-+
-+  -*) as_fn_error "unrecognized option: \`$ac_option'
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-+  *=*)
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-+    # Reject names that are not valid shell variable names.
-+    case $ac_envvar in #(
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-+      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
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-+    eval $ac_envvar=\$ac_optarg
-+    export $ac_envvar ;;
-+
-+  *)
-+    # FIXME: should be removed in autoconf 3.0.
-+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-+    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-+    ;;
-+
-+  esac
-+done
-+
-+if test -n "$ac_prev"; then
-+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-+  as_fn_error "missing argument to $ac_option"
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-+
-+if test -n "$ac_unrecognized_opts"; then
-+  case $enable_option_checking in
-+    no) ;;
-+    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-+  esac
-+fi
-+
-+# Check all directory arguments for consistency.
-+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
-+		datadir sysconfdir sharedstatedir localstatedir includedir \
-+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-+		libdir localedir mandir
-+do
-+  eval ac_val=\$$ac_var
-+  # Remove trailing slashes.
-+  case $ac_val in
-+    */ )
-+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
-+      eval $ac_var=\$ac_val;;
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-+  case $ac_val in
-+    [\\/$]* | ?:[\\/]* )  continue;;
-+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
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-+  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
-+done
-+
-+# There might be people who depend on the old broken behavior: `$host'
-+# used to hold the argument of --host etc.
-+# FIXME: To remove some day.
-+build=$build_alias
-+host=$host_alias
-+target=$target_alias
-+
-+# FIXME: To remove some day.
-+if test "x$host_alias" != x; then
-+  if test "x$build_alias" = x; then
-+    cross_compiling=maybe
-+    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used." >&2
-+  elif test "x$build_alias" != "x$host_alias"; then
-+    cross_compiling=yes
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-+
-+ac_tool_prefix=
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-+
-+test "$silent" = yes && exec 6>/dev/null
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-+
-+ac_pwd=`pwd` && test -n "$ac_pwd" &&
-+ac_ls_di=`ls -di .` &&
-+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
-+  as_fn_error "working directory cannot be determined"
-+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
-+  as_fn_error "pwd does not report name of working directory"
-+
-+
-+# Find the source files, if location was not specified.
-+if test -z "$srcdir"; then
-+  ac_srcdir_defaulted=yes
-+  # Try the directory containing this script, then the parent directory.
-+  ac_confdir=`$as_dirname -- "$as_myself" ||
-+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_myself" : 'X\(//\)[^/]' \| \
-+	 X"$as_myself" : 'X\(//\)$' \| \
-+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_myself" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+  srcdir=$ac_confdir
-+  if test ! -r "$srcdir/$ac_unique_file"; then
-+    srcdir=..
-+  fi
-+else
-+  ac_srcdir_defaulted=no
-+fi
-+if test ! -r "$srcdir/$ac_unique_file"; then
-+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
-+  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
-+fi
-+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
-+ac_abs_confdir=`(
-+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
-+	pwd)`
-+# When building in place, set srcdir=.
-+if test "$ac_abs_confdir" = "$ac_pwd"; then
-+  srcdir=.
-+fi
-+# Remove unnecessary trailing slashes from srcdir.
-+# Double slashes in file names in object file debugging info
-+# mess up M-x gdb in Emacs.
-+case $srcdir in
-+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
-+esac
-+for ac_var in $ac_precious_vars; do
-+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
-+  eval ac_env_${ac_var}_value=\$${ac_var}
-+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
-+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
-+done
-+
-+#
-+# Report the --help message.
-+#
-+if test "$ac_init_help" = "long"; then
-+  # Omit some internal or obsolete options to make the list less imposing.
-+  # This message is too long to be a string in the A/UX 3.1 sh.
-+  cat <<_ACEOF
-+\`configure' configures this package to adapt to many kinds of systems.
-+
-+Usage: $0 [OPTION]... [VAR=VALUE]...
-+
-+To assign environment variables (e.g., CC, CFLAGS...), specify them as
-+VAR=VALUE.  See below for descriptions of some of the useful variables.
-+
-+Defaults for the options are specified in brackets.
-+
-+Configuration:
-+  -h, --help              display this help and exit
-+      --help=short        display options specific to this package
-+      --help=recursive    display the short help of all the included packages
-+  -V, --version           display version information and exit
-+  -q, --quiet, --silent   do not print \`checking...' messages
-+      --cache-file=FILE   cache test results in FILE [disabled]
-+  -C, --config-cache      alias for \`--cache-file=config.cache'
-+  -n, --no-create         do not create output files
-+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
-+
-+Installation directories:
-+  --prefix=PREFIX         install architecture-independent files in PREFIX
-+                          [$ac_default_prefix]
-+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-+                          [PREFIX]
-+
-+By default, \`make install' will install all the files in
-+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
-+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
-+for instance \`--prefix=\$HOME'.
-+
-+For better control, use the options below.
-+
-+Fine tuning of the installation directories:
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-+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
-+  --libexecdir=DIR        program executables [EPREFIX/libexec]
-+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
-+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
-+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
-+  --libdir=DIR            object code libraries [EPREFIX/lib]
-+  --includedir=DIR        C header files [PREFIX/include]
-+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
-+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
-+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
-+  --infodir=DIR           info documentation [DATAROOTDIR/info]
-+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
-+  --mandir=DIR            man documentation [DATAROOTDIR/man]
-+  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
-+  --htmldir=DIR           html documentation [DOCDIR]
-+  --dvidir=DIR            dvi documentation [DOCDIR]
-+  --pdfdir=DIR            pdf documentation [DOCDIR]
-+  --psdir=DIR             ps documentation [DOCDIR]
-+_ACEOF
-+
-+  cat <<\_ACEOF
-+
-+Program names:
-+  --program-prefix=PREFIX            prepend PREFIX to installed program names
-+  --program-suffix=SUFFIX            append SUFFIX to installed program names
-+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
-+
-+System types:
-+  --build=BUILD     configure for building on BUILD [guessed]
-+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
-+  --target=TARGET   configure for building compilers for TARGET [HOST]
-+_ACEOF
-+fi
-+
-+if test -n "$ac_init_help"; then
-+
-+  cat <<\_ACEOF
-+
-+Optional Features:
-+  --disable-option-checking  ignore unrecognized --enable/--with options
-+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-+  --enable-generated-files-in-srcdir
-+                          put copies of generated files in source dir intended
-+                          for creating source tarballs for users without
-+                          texinfo bison or flex
-+  --disable-largefile     omit support for large files
-+  --disable-build-format-warnings
-+                          don't use -Wformat while building GCC
-+  --enable-werror-always  enable -Werror despite compiler version
-+  --enable-checking[=LIST]
-+                          enable expensive run-time checks. With LIST, enable
-+                          only specific categories of checks. Categories are:
-+                          yes,no,all,none,release. Flags are:
-+                          assert,df,fold,gc,gcac,gimple,misc,
-+                          rtlflag,rtl,runtime,tree,valgrind,types
-+  --enable-coverage[=LEVEL]
-+                          enable compiler's code coverage collection. Use to
-+                          measure compiler performance and locate unused parts
-+                          of the compiler. With LEVEL, specify optimization.
-+                          Values are opt, noopt, default is noopt
-+  --enable-gather-detailed-mem-stats
-+                          enable detailed memory allocation stats gathering
-+  --enable-multilib       enable library support for multiple ABIs
-+  --enable-multiarch      enable support for multiarch paths
-+  --enable-__cxa_atexit   enable __cxa_atexit for C++
-+  --enable-decimal-float={no,yes,bid,dpd}
-+			enable decimal float extension to C.  Selecting 'bid'
-+			or 'dpd' choses which decimal floating point format
-+			to use
-+  --enable-fixed-point    enable fixed-point arithmetic extension to C
-+  --enable-threads[=LIB]  enable thread usage for target GCC, using LIB thread
-+                          package
-+  --enable-tls            enable or disable generation of tls code overriding
-+                          the assembler check for tls support
-+  --enable-objc-gc        enable the use of Boehm's garbage collector with the
-+                          GNU Objective-C runtime
-+  --disable-shared        don't provide a shared libgcc
-+  --enable-languages=LIST specify which front-ends to build
-+  --disable-rpath         do not hardcode runtime library paths
-+  --enable-sjlj-exceptions
-+                          arrange to use setjmp/longjmp exception handling
-+  --enable-secureplt      enable -msecure-plt by default for PowerPC
-+  --enable-leading-mingw64-underscores
-+                          enable leading underscores on 64 bit mingw targets
-+  --enable-cld            enable -mcld by default for 32bit x86
-+  --enable-frame-pointer  enable -fno-omit-frame-pointer by default for 32bit
-+                          x86
-+  --disable-win32-registry
-+                          disable lookup of installation paths in the Registry
-+                          on Windows hosts
-+  --enable-win32-registry enable registry lookup (default)
-+  --enable-win32-registry=KEY
-+                          use KEY instead of GCC version as the last portion
-+                          of the registry key
-+  --enable-shared[=PKGS]  build shared libraries [default=yes]
-+  --enable-static[=PKGS]  build static libraries [default=yes]
-+  --enable-fast-install[=PKGS]
-+                          optimize for fast installation [default=yes]
-+  --disable-libtool-lock  avoid locking (might break parallel builds)
-+  --enable-ld[=ARG]       build ld [ARG={default,yes,no}]
-+  --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
-+  --enable-gnu-indirect-function
-+                          enable the use of the @gnu_indirect_function to
-+                          glibc systems
-+  --enable-initfini-array	use .init_array/.fini_array sections
-+  --enable-comdat         enable COMDAT group support
-+
-+  --enable-fix-cortex-a53-835769
-+                          enable workaround for AArch64 Cortex-A53 erratum
-+                          835769 by default
-+  --disable-fix-cortex-a53-835769
-+                          disable workaround for AArch64 Cortex-A53 erratum
-+                          835769 by default
-+
-+  --enable-gnu-unique-object
-+                          enable the use of the @gnu_unique_object ELF
-+                          extension on glibc systems
-+  --enable-linker-build-id
-+                          compiler will always pass --build-id to linker
-+  --enable-maintainer-mode
-+                          enable make rules and dependencies not useful (and
-+                          sometimes confusing) to the casual installer
-+  --enable-link-mutex     avoid linking multiple front-ends at once to avoid
-+                          thrashing on the build machine
-+  --enable-version-specific-runtime-libs
-+                          specify that runtime libraries should be installed
-+                          in a compiler-specific directory
-+  --enable-plugin         enable plugin support
-+  --enable-host-shared    build host code as shared libraries
-+  --disable-libquadmath-support
-+                          disable libquadmath support for Fortran
-+
-+Optional Packages:
-+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
-+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
-+  --with-build-libsubdir=DIR  Directory where to find libraries for build system
-+  --with-local-prefix=DIR specifies directory to put local include
-+  --with-gxx-include-dir=DIR
-+                          specifies directory to put g++ header files
-+  --with-cpp-install-dir=DIR
-+                          install the user visible C preprocessor in DIR
-+                          (relative to PREFIX) as well as PREFIX/bin
-+  --with-gnu-ld           arrange to work with GNU ld
-+  --with-ld               arrange to use the specified ld (full pathname)
-+  --with-demangler-in-ld  try to use demangler in GNU ld
-+  --with-gnu-as           arrange to work with GNU as
-+  --with-as               arrange to use the specified as (full pathname)
-+  --with-stabs            arrange to use stabs instead of host debug format
-+  --with-dwarf2           force the default debug format to be DWARF 2
-+  --with-native-system-header-dir=dir
-+                          use dir as the directory to look for standard
-+                          system header files in.  Defaults to /usr/include.
-+  --with-build-sysroot=sysroot
-+                          use sysroot as the system root during the build
-+  --with-sysroot[=DIR]    search for usr/lib, usr/include, et al, within DIR
-+  --with-specs=SPECS      add SPECS to driver command-line processing
-+  --with-pkgversion=PKG   Use PKG in the version string in place of "GCC"
-+  --with-bugurl=URL       Direct users to URL to report a bug
-+  --with-multilib-list    select multilibs (AArch64, SH and x86-64 only)
-+  --with-gnu-ld           assume the C compiler uses GNU ld default=no
-+  --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
-+  --without-libiconv-prefix     don't search for libiconv in includedir and libdir
-+  --with-pic              try to use only PIC/non-PIC objects [default=use
-+                          both]
-+  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
-+  --with-plugin-ld=[ARG]  specify the plugin linker
-+  --with-glibc-version=M.N
-+                          assume GCC used with glibc version M.N or later
-+  --with-long-double-128  use 128-bit long double by default
-+  --with-gc={page,zone}   this option is not supported anymore. It used to
-+                          choose the garbage collection mechanism to use with
-+                          the compiler
-+  --with-system-zlib      use installed libz
-+  --with-linker-hash-style={sysv,gnu,both}
-+                          specify the linker hash style
-+
-+Some influential environment variables:
-+  CC          C compiler command
-+  CFLAGS      C compiler flags
-+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
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-+  LIBS        libraries to pass to the linker, e.g. -l<library>
-+  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
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-+  CXX         C++ compiler command
-+  CXXFLAGS    C++ compiler flags
-+  CPP         C preprocessor
-+  CXXCPP      C++ preprocessor
-+  GMPLIBS     How to link GMP
-+  GMPINC      How to find GMP include files
-+  ISLLIBS     How to link ISL
-+  ISLINC      How to find ISL include files
-+  CLOOGLIBS   How to link CLOOG
-+  CLOOGINC    How to find CLOOG include files
-+
-+Use these variables to override the choices made by `configure' or to help
-+it to find libraries and programs with nonstandard names/locations.
-+
-+Report bugs to the package provider.
-+_ACEOF
-+ac_status=$?
-+fi
-+
-+if test "$ac_init_help" = "recursive"; then
-+  # If there are subdirs, report their specific --help.
-+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-+    test -d "$ac_dir" ||
-+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
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-+    ac_builddir=.
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-+case "$ac_dir" in
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-+  # A ".." for each directory in $ac_dir_suffix.
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-+  case $ac_top_builddir_sub in
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-+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
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-+ac_abs_top_builddir=$ac_pwd
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-+case $srcdir in
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-+    ac_abs_top_srcdir=$ac_pwd ;;
-+  [\\/]* | ?:[\\/]* )  # Absolute name.
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-+    ac_abs_top_srcdir=$srcdir ;;
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-+    ac_top_srcdir=$ac_top_build_prefix$srcdir
-+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-+esac
-+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-+
-+    cd "$ac_dir" || { ac_status=$?; continue; }
-+    # Check for guested configure.
-+    if test -f "$ac_srcdir/configure.gnu"; then
-+      echo &&
-+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
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-+      echo &&
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-+    else
-+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
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-+    cd "$ac_pwd" || { ac_status=$?; break; }
-+  done
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-+
-+test -n "$ac_init_help" && exit $ac_status
-+if $ac_init_version; then
-+  cat <<\_ACEOF
-+configure
-+generated by GNU Autoconf 2.64
-+
-+Copyright (C) 2009 Free Software Foundation, Inc.
-+This configure script is free software; the Free Software Foundation
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-+_ACEOF
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-+## ------------------------ ##
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-+## ------------------------ ##
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-+# ac_fn_c_try_compile LINENO
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-+  if { { ac_try="$ac_compile"
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-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_compile") 2>conftest.err
-+  ac_status=$?
-+  if test -s conftest.err; then
-+    grep -v '^ *+' conftest.err >conftest.er1
-+    cat conftest.er1 >&5
-+    mv -f conftest.er1 conftest.err
-+  fi
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; } && {
-+	 test -z "$ac_c_werror_flag" ||
-+	 test ! -s conftest.err
-+       } && test -s conftest.$ac_objext; then :
-+  ac_retval=0
-+else
-+  $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+	ac_retval=1
-+fi
-+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  return $ac_retval
-+
-+} # ac_fn_c_try_compile
-+
-+# ac_fn_cxx_try_compile LINENO
-+# ----------------------------
-+# Try to compile conftest.$ac_ext, and return whether this succeeded.
-+ac_fn_cxx_try_compile ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  rm -f conftest.$ac_objext
-+  if { { ac_try="$ac_compile"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_compile") 2>conftest.err
-+  ac_status=$?
-+  if test -s conftest.err; then
-+    grep -v '^ *+' conftest.err >conftest.er1
-+    cat conftest.er1 >&5
-+    mv -f conftest.er1 conftest.err
-+  fi
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; } && {
-+	 test -z "$ac_cxx_werror_flag" ||
-+	 test ! -s conftest.err
-+       } && test -s conftest.$ac_objext; then :
-+  ac_retval=0
-+else
-+  $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+	ac_retval=1
-+fi
-+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  return $ac_retval
-+
-+} # ac_fn_cxx_try_compile
-+
-+# ac_fn_c_try_cpp LINENO
-+# ----------------------
-+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
-+ac_fn_c_try_cpp ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  if { { ac_try="$ac_cpp conftest.$ac_ext"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
-+  ac_status=$?
-+  if test -s conftest.err; then
-+    grep -v '^ *+' conftest.err >conftest.er1
-+    cat conftest.er1 >&5
-+    mv -f conftest.er1 conftest.err
-+  fi
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; } >/dev/null && {
-+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-+	 test ! -s conftest.err
-+       }; then :
-+  ac_retval=0
-+else
-+  $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+    ac_retval=1
-+fi
-+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  return $ac_retval
-+
-+} # ac_fn_c_try_cpp
-+
-+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
-+# -------------------------------------------------------
-+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
-+# the include files in INCLUDES and setting the cache variable VAR
-+# accordingly.
-+ac_fn_c_check_header_mongrel ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-+$as_echo_n "checking for $2... " >&6; }
-+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+fi
-+eval ac_res=\$$3
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+else
-+  # Is the header compilable?
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
-+$as_echo_n "checking $2 usability... " >&6; }
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+$4
-+#include <$2>
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_header_compiler=yes
-+else
-+  ac_header_compiler=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
-+$as_echo "$ac_header_compiler" >&6; }
-+
-+# Is the header present?
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
-+$as_echo_n "checking $2 presence... " >&6; }
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <$2>
-+_ACEOF
-+if ac_fn_c_try_cpp "$LINENO"; then :
-+  ac_header_preproc=yes
-+else
-+  ac_header_preproc=no
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
-+$as_echo "$ac_header_preproc" >&6; }
-+
-+# So?  What about this header?
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
-+  yes:no: )
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
-+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
-+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-+    ;;
-+  no:yes:* )
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
-+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
-+$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
-+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
-+$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
-+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-+    ;;
-+esac
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-+$as_echo_n "checking for $2... " >&6; }
-+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  eval "$3=\$ac_header_compiler"
-+fi
-+eval ac_res=\$$3
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+fi
-+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+
-+} # ac_fn_c_check_header_mongrel
-+
-+# ac_fn_c_try_run LINENO
-+# ----------------------
-+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
-+# that executables *can* be run.
-+ac_fn_c_try_run ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  if { { ac_try="$ac_link"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_link") 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
-+  { { case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_try") 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }; then :
-+  ac_retval=0
-+else
-+  $as_echo "$as_me: program exited with status $ac_status" >&5
-+       $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+       ac_retval=$ac_status
-+fi
-+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  return $ac_retval
-+
-+} # ac_fn_c_try_run
-+
-+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
-+# -------------------------------------------------------
-+# Tests whether HEADER exists and can be compiled using the include files in
-+# INCLUDES, setting the cache variable VAR accordingly.
-+ac_fn_c_check_header_compile ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-+$as_echo_n "checking for $2... " >&6; }
-+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+$4
-+#include <$2>
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  eval "$3=yes"
-+else
-+  eval "$3=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+eval ac_res=\$$3
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+
-+} # ac_fn_c_check_header_compile
-+
-+# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
-+# --------------------------------------------
-+# Tries to find the compile-time value of EXPR in a program that includes
-+# INCLUDES, setting VAR accordingly. Returns whether the value could be
-+# computed
-+ac_fn_c_compute_int ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  if test "$cross_compiling" = yes; then
-+    # Depending upon the size, compute the lo and hi bounds.
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+$4
-+int
-+main ()
-+{
-+static int test_array [1 - 2 * !(($2) >= 0)];
-+test_array [0] = 0
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_lo=0 ac_mid=0
-+  while :; do
-+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+$4
-+int
-+main ()
-+{
-+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
-+test_array [0] = 0
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_hi=$ac_mid; break
-+else
-+  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
-+			if test $ac_lo -le $ac_mid; then
-+			  ac_lo= ac_hi=
-+			  break
-+			fi
-+			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  done
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+$4
-+int
-+main ()
-+{
-+static int test_array [1 - 2 * !(($2) < 0)];
-+test_array [0] = 0
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_hi=-1 ac_mid=-1
-+  while :; do
-+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+$4
-+int
-+main ()
-+{
-+static int test_array [1 - 2 * !(($2) >= $ac_mid)];
-+test_array [0] = 0
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_lo=$ac_mid; break
-+else
-+  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
-+			if test $ac_mid -le $ac_hi; then
-+			  ac_lo= ac_hi=
-+			  break
-+			fi
-+			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  done
-+else
-+  ac_lo= ac_hi=
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+# Binary search between lo and hi bounds.
-+while test "x$ac_lo" != "x$ac_hi"; do
-+  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+$4
-+int
-+main ()
-+{
-+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
-+test_array [0] = 0
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_hi=$ac_mid
-+else
-+  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+done
-+case $ac_lo in #((
-+?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
-+'') ac_retval=1 ;;
-+esac
-+  else
-+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+$4
-+static long int longval () { return $2; }
-+static unsigned long int ulongval () { return $2; }
-+#include <stdio.h>
-+#include <stdlib.h>
-+int
-+main ()
-+{
-+
-+  FILE *f = fopen ("conftest.val", "w");
-+  if (! f)
-+    return 1;
-+  if (($2) < 0)
-+    {
-+      long int i = longval ();
-+      if (i != ($2))
-+	return 1;
-+      fprintf (f, "%ld", i);
-+    }
-+  else
-+    {
-+      unsigned long int i = ulongval ();
-+      if (i != ($2))
-+	return 1;
-+      fprintf (f, "%lu", i);
-+    }
-+  /* Do not output a trailing newline, as this causes \r\n confusion
-+     on some platforms.  */
-+  return ferror (f) || fclose (f) != 0;
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_run "$LINENO"; then :
-+  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
-+else
-+  ac_retval=1
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+  conftest.$ac_objext conftest.beam conftest.$ac_ext
-+rm -f conftest.val
-+
-+  fi
-+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  return $ac_retval
-+
-+} # ac_fn_c_compute_int
-+
-+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
-+# -------------------------------------------
-+# Tests whether TYPE exists after having included INCLUDES, setting cache
-+# variable VAR accordingly.
-+ac_fn_c_check_type ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-+$as_echo_n "checking for $2... " >&6; }
-+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  eval "$3=no"
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+$4
-+int
-+main ()
-+{
-+if (sizeof ($2))
-+	 return 0;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+$4
-+int
-+main ()
-+{
-+if (sizeof (($2)))
-+	    return 0;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+
-+else
-+  eval "$3=yes"
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+eval ac_res=\$$3
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+
-+} # ac_fn_c_check_type
-+
-+# ac_fn_c_find_intX_t LINENO BITS VAR
-+# -----------------------------------
-+# Finds a signed integer type with width BITS, setting cache variable VAR
-+# accordingly.
-+ac_fn_c_find_intX_t ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
-+$as_echo_n "checking for int$2_t... " >&6; }
-+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  eval "$3=no"
-+     for ac_type in int$2_t 'int' 'long int' \
-+	 'long long int' 'short int' 'signed char'; do
-+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1))];
-+test_array [0] = 0
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1)
-+		 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 2))];
-+test_array [0] = 0
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+
-+else
-+  case $ac_type in #(
-+  int$2_t) :
-+    eval "$3=yes" ;; #(
-+  *) :
-+    eval "$3=\$ac_type" ;;
-+esac
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+       eval as_val=\$$3
-+   if test "x$as_val" = x""no; then :
-+
-+else
-+  break
-+fi
-+     done
-+fi
-+eval ac_res=\$$3
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+
-+} # ac_fn_c_find_intX_t
-+
-+# ac_fn_c_try_link LINENO
-+# -----------------------
-+# Try to link conftest.$ac_ext, and return whether this succeeded.
-+ac_fn_c_try_link ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  rm -f conftest.$ac_objext conftest$ac_exeext
-+  if { { ac_try="$ac_link"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_link") 2>conftest.err
-+  ac_status=$?
-+  if test -s conftest.err; then
-+    grep -v '^ *+' conftest.err >conftest.er1
-+    cat conftest.er1 >&5
-+    mv -f conftest.er1 conftest.err
-+  fi
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; } && {
-+	 test -z "$ac_c_werror_flag" ||
-+	 test ! -s conftest.err
-+       } && test -s conftest$ac_exeext && {
-+	 test "$cross_compiling" = yes ||
-+	 $as_test_x conftest$ac_exeext
-+       }; then :
-+  ac_retval=0
-+else
-+  $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+	ac_retval=1
-+fi
-+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
-+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
-+  # interfere with the next link command; also delete a directory that is
-+  # left behind by Apple's compiler.  We do this before executing the actions.
-+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  return $ac_retval
-+
-+} # ac_fn_c_try_link
-+
-+# ac_fn_c_find_uintX_t LINENO BITS VAR
-+# ------------------------------------
-+# Finds an unsigned integer type with width BITS, setting cache variable VAR
-+# accordingly.
-+ac_fn_c_find_uintX_t ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
-+$as_echo_n "checking for uint$2_t... " >&6; }
-+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  eval "$3=no"
-+     for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
-+	 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
-+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+static int test_array [1 - 2 * !(($ac_type) -1 >> ($2 - 1) == 1)];
-+test_array [0] = 0
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  case $ac_type in #(
-+  uint$2_t) :
-+    eval "$3=yes" ;; #(
-+  *) :
-+    eval "$3=\$ac_type" ;;
-+esac
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+       eval as_val=\$$3
-+   if test "x$as_val" = x""no; then :
-+
-+else
-+  break
-+fi
-+     done
-+fi
-+eval ac_res=\$$3
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+
-+} # ac_fn_c_find_uintX_t
-+
-+# ac_fn_c_check_header_preproc LINENO HEADER VAR
-+# ----------------------------------------------
-+# Tests whether HEADER is present, setting the cache variable VAR accordingly.
-+ac_fn_c_check_header_preproc ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-+$as_echo_n "checking for $2... " >&6; }
-+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <$2>
-+_ACEOF
-+if ac_fn_c_try_cpp "$LINENO"; then :
-+  eval "$3=yes"
-+else
-+  eval "$3=no"
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+fi
-+eval ac_res=\$$3
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+
-+} # ac_fn_c_check_header_preproc
-+
-+# ac_fn_cxx_try_cpp LINENO
-+# ------------------------
-+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
-+ac_fn_cxx_try_cpp ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  if { { ac_try="$ac_cpp conftest.$ac_ext"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
-+  ac_status=$?
-+  if test -s conftest.err; then
-+    grep -v '^ *+' conftest.err >conftest.er1
-+    cat conftest.er1 >&5
-+    mv -f conftest.er1 conftest.err
-+  fi
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; } >/dev/null && {
-+	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
-+	 test ! -s conftest.err
-+       }; then :
-+  ac_retval=0
-+else
-+  $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+    ac_retval=1
-+fi
-+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  return $ac_retval
-+
-+} # ac_fn_cxx_try_cpp
-+
-+# ac_fn_cxx_check_header_preproc LINENO HEADER VAR
-+# ------------------------------------------------
-+# Tests whether HEADER is present, setting the cache variable VAR accordingly.
-+ac_fn_cxx_check_header_preproc ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-+$as_echo_n "checking for $2... " >&6; }
-+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <$2>
-+_ACEOF
-+if ac_fn_cxx_try_cpp "$LINENO"; then :
-+  eval "$3=yes"
-+else
-+  eval "$3=no"
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+fi
-+eval ac_res=\$$3
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+
-+} # ac_fn_cxx_check_header_preproc
-+
-+# ac_fn_c_check_func LINENO FUNC VAR
-+# ----------------------------------
-+# Tests whether FUNC exists, setting the cache variable VAR accordingly
-+ac_fn_c_check_func ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-+$as_echo_n "checking for $2... " >&6; }
-+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
-+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-+#define $2 innocuous_$2
-+
-+/* System header to define __stub macros and hopefully few prototypes,
-+    which can conflict with char $2 (); below.
-+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+    <limits.h> exists even on freestanding compilers.  */
-+
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+
-+#undef $2
-+
-+/* Override any GCC internal prototype to avoid an error.
-+   Use char because int might match the return type of a GCC
-+   builtin and then its argument prototype would still apply.  */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char $2 ();
-+/* The GNU C library defines this for functions which it implements
-+    to always fail with ENOSYS.  Some functions are actually named
-+    something starting with __ and the normal name is an alias.  */
-+#if defined __stub_$2 || defined __stub___$2
-+choke me
-+#endif
-+
-+int
-+main ()
-+{
-+return $2 ();
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+  eval "$3=yes"
-+else
-+  eval "$3=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+fi
-+eval ac_res=\$$3
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+
-+} # ac_fn_c_check_func
-+
-+# ac_fn_cxx_try_link LINENO
-+# -------------------------
-+# Try to link conftest.$ac_ext, and return whether this succeeded.
-+ac_fn_cxx_try_link ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  rm -f conftest.$ac_objext conftest$ac_exeext
-+  if { { ac_try="$ac_link"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_link") 2>conftest.err
-+  ac_status=$?
-+  if test -s conftest.err; then
-+    grep -v '^ *+' conftest.err >conftest.er1
-+    cat conftest.er1 >&5
-+    mv -f conftest.er1 conftest.err
-+  fi
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; } && {
-+	 test -z "$ac_cxx_werror_flag" ||
-+	 test ! -s conftest.err
-+       } && test -s conftest$ac_exeext && {
-+	 test "$cross_compiling" = yes ||
-+	 $as_test_x conftest$ac_exeext
-+       }; then :
-+  ac_retval=0
-+else
-+  $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+	ac_retval=1
-+fi
-+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
-+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
-+  # interfere with the next link command; also delete a directory that is
-+  # left behind by Apple's compiler.  We do this before executing the actions.
-+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+  return $ac_retval
-+
-+} # ac_fn_cxx_try_link
-+cat >config.log <<_ACEOF
-+This file contains any messages produced by compilers while
-+running configure, to aid debugging if configure makes a mistake.
-+
-+It was created by $as_me, which was
-+generated by GNU Autoconf 2.64.  Invocation command line was
-+
-+  $ $0 $@
-+
-+_ACEOF
-+exec 5>>config.log
-+{
-+cat <<_ASUNAME
-+## --------- ##
-+## Platform. ##
-+## --------- ##
-+
-+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
-+uname -m = `(uname -m) 2>/dev/null || echo unknown`
-+uname -r = `(uname -r) 2>/dev/null || echo unknown`
-+uname -s = `(uname -s) 2>/dev/null || echo unknown`
-+uname -v = `(uname -v) 2>/dev/null || echo unknown`
-+
-+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
-+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
-+
-+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
-+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
-+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
-+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
-+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
-+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
-+
-+_ASUNAME
-+
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    $as_echo "PATH: $as_dir"
-+  done
-+IFS=$as_save_IFS
-+
-+} >&5
-+
-+cat >&5 <<_ACEOF
-+
-+
-+## ----------- ##
-+## Core tests. ##
-+## ----------- ##
-+
-+_ACEOF
-+
-+
-+# Keep a trace of the command line.
-+# Strip out --no-create and --no-recursion so they do not pile up.
-+# Strip out --silent because we don't want to record it for future runs.
-+# Also quote any args containing shell meta-characters.
-+# Make two passes to allow for proper duplicate-argument suppression.
-+ac_configure_args=
-+ac_configure_args0=
-+ac_configure_args1=
-+ac_must_keep_next=false
-+for ac_pass in 1 2
-+do
-+  for ac_arg
-+  do
-+    case $ac_arg in
-+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+    | -silent | --silent | --silen | --sile | --sil)
-+      continue ;;
-+    *\'*)
-+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    esac
-+    case $ac_pass in
-+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
-+    2)
-+      as_fn_append ac_configure_args1 " '$ac_arg'"
-+      if test $ac_must_keep_next = true; then
-+	ac_must_keep_next=false # Got value, back to normal.
-+      else
-+	case $ac_arg in
-+	  *=* | --config-cache | -C | -disable-* | --disable-* \
-+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
-+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
-+	  | -with-* | --with-* | -without-* | --without-* | --x)
-+	    case "$ac_configure_args0 " in
-+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
-+	    esac
-+	    ;;
-+	  -* ) ac_must_keep_next=true ;;
-+	esac
-+      fi
-+      as_fn_append ac_configure_args " '$ac_arg'"
-+      ;;
-+    esac
-+  done
-+done
-+{ ac_configure_args0=; unset ac_configure_args0;}
-+{ ac_configure_args1=; unset ac_configure_args1;}
-+
-+# When interrupted or exit'd, cleanup temporary files, and complete
-+# config.log.  We remove comments because anyway the quotes in there
-+# would cause problems or look ugly.
-+# WARNING: Use '\'' to represent an apostrophe within the trap.
-+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
-+trap 'exit_status=$?
-+  # Save into config.log some information that might help in debugging.
-+  {
-+    echo
-+
-+    cat <<\_ASBOX
-+## ---------------- ##
-+## Cache variables. ##
-+## ---------------- ##
-+_ASBOX
-+    echo
-+    # The following way of writing the cache mishandles newlines in values,
-+(
-+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
-+    eval ac_val=\$$ac_var
-+    case $ac_val in #(
-+    *${as_nl}*)
-+      case $ac_var in #(
-+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-+      esac
-+      case $ac_var in #(
-+      _ | IFS | as_nl) ;; #(
-+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-+      *) { eval $ac_var=; unset $ac_var;} ;;
-+      esac ;;
-+    esac
-+  done
-+  (set) 2>&1 |
-+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
-+    *${as_nl}ac_space=\ *)
-+      sed -n \
-+	"s/'\''/'\''\\\\'\'''\''/g;
-+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
-+      ;; #(
-+    *)
-+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-+      ;;
-+    esac |
-+    sort
-+)
-+    echo
-+
-+    cat <<\_ASBOX
-+## ----------------- ##
-+## Output variables. ##
-+## ----------------- ##
-+_ASBOX
-+    echo
-+    for ac_var in $ac_subst_vars
-+    do
-+      eval ac_val=\$$ac_var
-+      case $ac_val in
-+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-+      esac
-+      $as_echo "$ac_var='\''$ac_val'\''"
-+    done | sort
-+    echo
-+
-+    if test -n "$ac_subst_files"; then
-+      cat <<\_ASBOX
-+## ------------------- ##
-+## File substitutions. ##
-+## ------------------- ##
-+_ASBOX
-+      echo
-+      for ac_var in $ac_subst_files
-+      do
-+	eval ac_val=\$$ac_var
-+	case $ac_val in
-+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-+	esac
-+	$as_echo "$ac_var='\''$ac_val'\''"
-+      done | sort
-+      echo
-+    fi
-+
-+    if test -s confdefs.h; then
-+      cat <<\_ASBOX
-+## ----------- ##
-+## confdefs.h. ##
-+## ----------- ##
-+_ASBOX
-+      echo
-+      cat confdefs.h
-+      echo
-+    fi
-+    test "$ac_signal" != 0 &&
-+      $as_echo "$as_me: caught signal $ac_signal"
-+    $as_echo "$as_me: exit $exit_status"
-+  } >&5
-+  rm -f core *.core core.conftest.* &&
-+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
-+    exit $exit_status
-+' 0
-+for ac_signal in 1 2 13 15; do
-+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
-+done
-+ac_signal=0
-+
-+# confdefs.h avoids OS command line length limits that DEFS can exceed.
-+rm -f -r conftest* confdefs.h
-+
-+$as_echo "/* confdefs.h */" > confdefs.h
-+
-+# Predefined preprocessor variables.
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_NAME "$PACKAGE_NAME"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_VERSION "$PACKAGE_VERSION"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_STRING "$PACKAGE_STRING"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-+_ACEOF
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_URL "$PACKAGE_URL"
-+_ACEOF
-+
-+
-+# Let the site file select an alternate cache file if it wants to.
-+# Prefer an explicitly selected file to automatically selected ones.
-+ac_site_file1=NONE
-+ac_site_file2=NONE
-+if test -n "$CONFIG_SITE"; then
-+  ac_site_file1=$CONFIG_SITE
-+elif test "x$prefix" != xNONE; then
-+  ac_site_file1=$prefix/share/config.site
-+  ac_site_file2=$prefix/etc/config.site
-+else
-+  ac_site_file1=$ac_default_prefix/share/config.site
-+  ac_site_file2=$ac_default_prefix/etc/config.site
-+fi
-+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
-+do
-+  test "x$ac_site_file" = xNONE && continue
-+  if test -r "$ac_site_file"; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
-+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
-+    sed 's/^/| /' "$ac_site_file" >&5
-+    . "$ac_site_file"
-+  fi
-+done
-+
-+if test -r "$cache_file"; then
-+  # Some versions of bash will fail to source /dev/null (special
-+  # files actually), so we avoid doing that.
-+  if test -f "$cache_file"; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
-+$as_echo "$as_me: loading cache $cache_file" >&6;}
-+    case $cache_file in
-+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
-+      *)                      . "./$cache_file";;
-+    esac
-+  fi
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
-+$as_echo "$as_me: creating cache $cache_file" >&6;}
-+  >$cache_file
-+fi
-+
-+# Check that the precious variables saved in the cache have kept the same
-+# value.
-+ac_cache_corrupted=false
-+for ac_var in $ac_precious_vars; do
-+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
-+  eval ac_new_set=\$ac_env_${ac_var}_set
-+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
-+  eval ac_new_val=\$ac_env_${ac_var}_value
-+  case $ac_old_set,$ac_new_set in
-+    set,)
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-+      ac_cache_corrupted=: ;;
-+    ,set)
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
-+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-+      ac_cache_corrupted=: ;;
-+    ,);;
-+    *)
-+      if test "x$ac_old_val" != "x$ac_new_val"; then
-+	# differences in whitespace do not lead to failure.
-+	ac_old_val_w=`echo x $ac_old_val`
-+	ac_new_val_w=`echo x $ac_new_val`
-+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
-+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
-+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-+	  ac_cache_corrupted=:
-+	else
-+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
-+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
-+	  eval $ac_var=\$ac_old_val
-+	fi
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
-+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
-+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
-+      fi;;
-+  esac
-+  # Pass precious variables to config.status.
-+  if test "$ac_new_set" = set; then
-+    case $ac_new_val in
-+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    *) ac_arg=$ac_var=$ac_new_val ;;
-+    esac
-+    case " $ac_configure_args " in
-+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
-+    esac
-+  fi
-+done
-+if $ac_cache_corrupted; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
-+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-+  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+fi
-+## -------------------- ##
-+## Main body of script. ##
-+## -------------------- ##
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+
-+
-+
-+
-+ac_config_headers="$ac_config_headers auto-host.h:config.in"
-+
-+
-+gcc_version=`cat $srcdir/BASE-VER`
-+
-+# Determine the host, build, and target systems
-+ac_aux_dir=
-+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
-+  for ac_t in install-sh install.sh shtool; do
-+    if test -f "$ac_dir/$ac_t"; then
-+      ac_aux_dir=$ac_dir
-+      ac_install_sh="$ac_aux_dir/$ac_t -c"
-+      break 2
-+    fi
-+  done
-+done
-+if test -z "$ac_aux_dir"; then
-+  as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
-+fi
-+
-+# These three variables are undocumented and unsupported,
-+# and are intended to be withdrawn in a future Autoconf release.
-+# They can cause serious problems if a builder's source tree is in a directory
-+# whose full name contains unusual characters.
-+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
-+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
-+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
-+
-+
-+# Make sure we can run config.sub.
-+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
-+  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
-+$as_echo_n "checking build system type... " >&6; }
-+if test "${ac_cv_build+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_build_alias=$build_alias
-+test "x$ac_build_alias" = x &&
-+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
-+test "x$ac_build_alias" = x &&
-+  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
-+  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
-+$as_echo "$ac_cv_build" >&6; }
-+case $ac_cv_build in
-+*-*-*) ;;
-+*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+esac
-+build=$ac_cv_build
-+ac_save_IFS=$IFS; IFS='-'
-+set x $ac_cv_build
-+shift
-+build_cpu=$1
-+build_vendor=$2
-+shift; shift
-+# Remember, the first character of IFS is used to create $*,
-+# except with old shells:
-+build_os=$*
-+IFS=$ac_save_IFS
-+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
-+$as_echo_n "checking host system type... " >&6; }
-+if test "${ac_cv_host+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test "x$host_alias" = x; then
-+  ac_cv_host=$ac_cv_build
-+else
-+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
-+    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
-+$as_echo "$ac_cv_host" >&6; }
-+case $ac_cv_host in
-+*-*-*) ;;
-+*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+esac
-+host=$ac_cv_host
-+ac_save_IFS=$IFS; IFS='-'
-+set x $ac_cv_host
-+shift
-+host_cpu=$1
-+host_vendor=$2
-+shift; shift
-+# Remember, the first character of IFS is used to create $*,
-+# except with old shells:
-+host_os=$*
-+IFS=$ac_save_IFS
-+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
-+$as_echo_n "checking target system type... " >&6; }
-+if test "${ac_cv_target+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test "x$target_alias" = x; then
-+  ac_cv_target=$ac_cv_host
-+else
-+  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
-+    as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
-+$as_echo "$ac_cv_target" >&6; }
-+case $ac_cv_target in
-+*-*-*) ;;
-+*) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
-+esac
-+target=$ac_cv_target
-+ac_save_IFS=$IFS; IFS='-'
-+set x $ac_cv_target
-+shift
-+target_cpu=$1
-+target_vendor=$2
-+shift; shift
-+# Remember, the first character of IFS is used to create $*,
-+# except with old shells:
-+target_os=$*
-+IFS=$ac_save_IFS
-+case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
-+
-+
-+# The aliases save the names the user supplied, while $host etc.
-+# will get canonicalized.
-+test -n "$target_alias" &&
-+  test "$program_prefix$program_suffix$program_transform_name" = \
-+    NONENONEs,x,x, &&
-+  program_prefix=${target_alias}-
-+
-+# Determine the noncanonical target name, for directory use.
-+ case ${build_alias} in
-+  "") build_noncanonical=${build} ;;
-+  *) build_noncanonical=${build_alias} ;;
-+esac
-+
-+ case ${host_alias} in
-+  "") host_noncanonical=${build_noncanonical} ;;
-+  *) host_noncanonical=${host_alias} ;;
-+esac
-+
-+ case ${target_alias} in
-+  "") target_noncanonical=${host_noncanonical} ;;
-+  *) target_noncanonical=${target_alias} ;;
-+esac
-+
-+
-+
-+
-+# Determine the target- and build-specific subdirectories
-+
-+# post-stage1 host modules use a different CC_FOR_BUILD so, in order to
-+# have matching libraries, they should use host libraries: Makefile.tpl
-+# arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
-+# However, they still use the build modules, because the corresponding
-+# host modules (e.g. bison) are only built for the host when bootstrap
-+# finishes. So:
-+# - build_subdir is where we find build modules, and never changes.
-+# - build_libsubdir is where we find build libraries, and can be overridden.
-+
-+# Prefix 'build-' so this never conflicts with target_subdir.
-+build_subdir="build-${build_noncanonical}"
-+
-+# Check whether --with-build-libsubdir was given.
-+if test "${with_build_libsubdir+set}" = set; then :
-+  withval=$with_build_libsubdir; build_libsubdir="$withval"
-+else
-+  build_libsubdir="$build_subdir"
-+fi
-+
-+# --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
-+if ( test $srcdir = . && test -d gcc ) \
-+   || test -d $srcdir/../host-${host_noncanonical}; then
-+  host_subdir="host-${host_noncanonical}"
-+else
-+  host_subdir=.
-+fi
-+# No prefix.
-+target_subdir=${target_noncanonical}
-+
-+
-+# Set program_transform_name
-+test "$program_prefix" != NONE &&
-+  program_transform_name="s&^&$program_prefix&;$program_transform_name"
-+# Use a double $ so make ignores it.
-+test "$program_suffix" != NONE &&
-+  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
-+# Double any \ or $.
-+# By default was `s,x,x', remove it if useless.
-+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
-+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
-+
-+
-+# Check for bogus environment variables.
-+# Test if LIBRARY_PATH contains the notation for the current directory
-+# since this would lead to problems installing/building glibc.
-+# LIBRARY_PATH contains the current directory if one of the following
-+# is true:
-+# - one of the terminals (":" and ";") is the first or last sign
-+# - two terminals occur directly after each other
-+# - the path contains an element with a dot in it
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY_PATH variable" >&5
-+$as_echo_n "checking LIBRARY_PATH variable... " >&6; }
-+case ${LIBRARY_PATH} in
-+  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
-+    library_path_setting="contains current directory"
-+    ;;
-+  *)
-+    library_path_setting="ok"
-+    ;;
-+esac
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $library_path_setting" >&5
-+$as_echo "$library_path_setting" >&6; }
-+if test "$library_path_setting" != "ok"; then
-+as_fn_error "
-+*** LIBRARY_PATH shouldn't contain the current directory when
-+*** building gcc. Please change the environment variable
-+*** and run configure again." "$LINENO" 5
-+fi
-+
-+# Test if GCC_EXEC_PREFIX contains the notation for the current directory
-+# since this would lead to problems installing/building glibc.
-+# GCC_EXEC_PREFIX contains the current directory if one of the following
-+# is true:
-+# - one of the terminals (":" and ";") is the first or last sign
-+# - two terminals occur directly after each other
-+# - the path contains an element with a dot in it
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC_EXEC_PREFIX variable" >&5
-+$as_echo_n "checking GCC_EXEC_PREFIX variable... " >&6; }
-+case ${GCC_EXEC_PREFIX} in
-+  [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
-+    gcc_exec_prefix_setting="contains current directory"
-+    ;;
-+  *)
-+    gcc_exec_prefix_setting="ok"
-+    ;;
-+esac
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_exec_prefix_setting" >&5
-+$as_echo "$gcc_exec_prefix_setting" >&6; }
-+if test "$gcc_exec_prefix_setting" != "ok"; then
-+as_fn_error "
-+*** GCC_EXEC_PREFIX shouldn't contain the current directory when
-+*** building gcc. Please change the environment variable
-+*** and run configure again." "$LINENO" 5
-+fi
-+
-+# -----------
-+# Directories
-+# -----------
-+
-+# Specify the local prefix
-+local_prefix=
-+
-+# Check whether --with-local-prefix was given.
-+if test "${with_local_prefix+set}" = set; then :
-+  withval=$with_local_prefix; case "${withval}" in
-+yes)	as_fn_error "bad value ${withval} given for local include directory prefix" "$LINENO" 5 ;;
-+no)	;;
-+*)	local_prefix=$with_local_prefix ;;
-+esac
-+fi
-+
-+
-+# Default local prefix if it is empty
-+if test x$local_prefix = x; then
-+	local_prefix=/usr/local
-+fi
-+
-+# Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
-+# passed in by the toplevel make and thus we'd get different behavior
-+# depending on where we built the sources.
-+gcc_gxx_include_dir=
-+# Specify the g++ header file directory
-+
-+# Check whether --with-gxx-include-dir was given.
-+if test "${with_gxx_include_dir+set}" = set; then :
-+  withval=$with_gxx_include_dir; case "${withval}" in
-+yes)	as_fn_error "bad value ${withval} given for g++ include directory" "$LINENO" 5 ;;
-+no)	;;
-+*)	gcc_gxx_include_dir=$with_gxx_include_dir ;;
-+esac
-+fi
-+
-+
-+# This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
-+if test x${gcc_gxx_include_dir} = x; then
-+  if test x${enable_version_specific_runtime_libs} = xyes; then
-+    gcc_gxx_include_dir='${libsubdir}/include/c++'
-+  else
-+    libstdcxx_incdir='include/c++/$(version)'
-+    if test x$host != x$target; then
-+       libstdcxx_incdir="$target_alias/$libstdcxx_incdir"
-+    fi
-+    gcc_gxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
-+  fi
-+fi
-+
-+gcc_gxx_include_dir_add_sysroot=0
-+if test "${with_sysroot+set}" = set; then
-+  gcc_gxx_without_sysroot=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
-+  if test "${gcc_gxx_without_sysroot}"; then
-+    gcc_gxx_include_dir="${gcc_gxx_without_sysroot}"
-+    gcc_gxx_include_dir_add_sysroot=1
-+  fi
-+fi
-+
-+
-+# Check whether --with-cpp_install_dir was given.
-+if test "${with_cpp_install_dir+set}" = set; then :
-+  withval=$with_cpp_install_dir; if test x$withval = xyes; then
-+  as_fn_error "option --with-cpp-install-dir requires an argument" "$LINENO" 5
-+elif test x$withval != xno; then
-+  cpp_install_dir=$withval
-+fi
-+fi
-+
-+
-+# We would like to our source tree to be readonly.  However when releases or
-+# pre-releases are generated, the flex/bison generated files as well as the
-+# various formats of manuals need to be included along with the rest of the
-+# sources.  Therefore we have --enable-generated-files-in-srcdir to do
-+# just that.
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to place generated files in the source directory" >&5
-+$as_echo_n "checking whether to place generated files in the source directory... " >&6; }
-+    # Check whether --enable-generated-files-in-srcdir was given.
-+if test "${enable_generated_files_in_srcdir+set}" = set; then :
-+  enableval=$enable_generated_files_in_srcdir; generated_files_in_srcdir=$enableval
-+else
-+  generated_files_in_srcdir=no
-+fi
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $generated_files_in_srcdir" >&5
-+$as_echo "$generated_files_in_srcdir" >&6; }
-+
-+if test "$generated_files_in_srcdir" = "yes"; then
-+  GENINSRC=''
-+else
-+  GENINSRC='#'
-+fi
-+
-+
-+# -------------------
-+# Find default linker
-+# -------------------
-+
-+# With GNU ld
-+
-+# Check whether --with-gnu-ld was given.
-+if test "${with_gnu_ld+set}" = set; then :
-+  withval=$with_gnu_ld; gnu_ld_flag="$with_gnu_ld"
-+else
-+  gnu_ld_flag=no
-+fi
-+
-+
-+# With pre-defined ld
-+
-+# Check whether --with-ld was given.
-+if test "${with_ld+set}" = set; then :
-+  withval=$with_ld; DEFAULT_LINKER="$with_ld"
-+fi
-+
-+if test x"${DEFAULT_LINKER+set}" = x"set"; then
-+  if test ! -x "$DEFAULT_LINKER"; then
-+    as_fn_error "cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" "$LINENO" 5
-+  elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
-+    gnu_ld_flag=yes
-+  fi
-+
-+cat >>confdefs.h <<_ACEOF
-+#define DEFAULT_LINKER "$DEFAULT_LINKER"
-+_ACEOF
-+
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default linker was specified" >&5
-+$as_echo_n "checking whether a default linker was specified... " >&6; }
-+if test x"${DEFAULT_LINKER+set}" = x"set"; then
-+  if test x"$gnu_ld_flag" = x"no"; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER)" >&5
-+$as_echo "yes ($DEFAULT_LINKER)" >&6; }
-+  else
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
-+$as_echo "yes ($DEFAULT_LINKER - GNU ld)" >&6; }
-+  fi
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+# With demangler in GNU ld
-+
-+# Check whether --with-demangler-in-ld was given.
-+if test "${with_demangler_in_ld+set}" = set; then :
-+  withval=$with_demangler_in_ld; demangler_in_ld="$with_demangler_in_ld"
-+else
-+  demangler_in_ld=yes
-+fi
-+
-+
-+# ----------------------
-+# Find default assembler
-+# ----------------------
-+
-+# With GNU as
-+
-+# Check whether --with-gnu-as was given.
-+if test "${with_gnu_as+set}" = set; then :
-+  withval=$with_gnu_as; gas_flag="$with_gnu_as"
-+else
-+  gas_flag=no
-+fi
-+
-+
-+
-+# Check whether --with-as was given.
-+if test "${with_as+set}" = set; then :
-+  withval=$with_as; DEFAULT_ASSEMBLER="$with_as"
-+fi
-+
-+if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
-+  if test ! -x "$DEFAULT_ASSEMBLER"; then
-+    as_fn_error "cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" "$LINENO" 5
-+  elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
-+    gas_flag=yes
-+  fi
-+
-+cat >>confdefs.h <<_ACEOF
-+#define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
-+_ACEOF
-+
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default assembler was specified" >&5
-+$as_echo_n "checking whether a default assembler was specified... " >&6; }
-+if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
-+  if test x"$gas_flag" = x"no"; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER)" >&5
-+$as_echo "yes ($DEFAULT_ASSEMBLER)" >&6; }
-+  else
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
-+$as_echo "yes ($DEFAULT_ASSEMBLER - GNU as)" >&6; }
-+  fi
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+# ---------------
-+# Find C compiler
-+# ---------------
-+
-+# If a non-executable a.out is present (e.g. created by GNU as above even if
-+# invoked with -v only), the IRIX 6 native ld just overwrites the existing
-+# file, even when creating an executable, so an execution test fails.
-+# Remove possible default executable files to avoid this.
-+#
-+# FIXME: This really belongs into AC_PROG_CC and can be removed once
-+# Autoconf includes it.
-+rm -f a.out a.exe b.out
-+
-+# Find the native compiler
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}gcc; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_CC+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$CC"; then
-+  ac_cv_prog_CC="$CC" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+CC=$ac_cv_prog_CC
-+if test -n "$CC"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-+$as_echo "$CC" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_CC"; then
-+  ac_ct_CC=$CC
-+  # Extract the first word of "gcc", so it can be a program name with args.
-+set dummy gcc; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_CC"; then
-+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_CC="gcc"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_CC=$ac_cv_prog_ac_ct_CC
-+if test -n "$ac_ct_CC"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-+$as_echo "$ac_ct_CC" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_CC" = x; then
-+    CC=""
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    CC=$ac_ct_CC
-+  fi
-+else
-+  CC="$ac_cv_prog_CC"
-+fi
-+
-+if test -z "$CC"; then
-+          if test -n "$ac_tool_prefix"; then
-+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}cc; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_CC+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$CC"; then
-+  ac_cv_prog_CC="$CC" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_CC="${ac_tool_prefix}cc"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+CC=$ac_cv_prog_CC
-+if test -n "$CC"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-+$as_echo "$CC" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+  fi
-+fi
-+if test -z "$CC"; then
-+  # Extract the first word of "cc", so it can be a program name with args.
-+set dummy cc; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_CC+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$CC"; then
-+  ac_cv_prog_CC="$CC" # Let the user override the test.
-+else
-+  ac_prog_rejected=no
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-+       ac_prog_rejected=yes
-+       continue
-+     fi
-+    ac_cv_prog_CC="cc"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+if test $ac_prog_rejected = yes; then
-+  # We found a bogon in the path, so make sure we never use it.
-+  set dummy $ac_cv_prog_CC
-+  shift
-+  if test $# != 0; then
-+    # We chose a different compiler from the bogus one.
-+    # However, it has the same basename, so the bogon will be chosen
-+    # first if we set CC to just the basename; use the full file name.
-+    shift
-+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-+  fi
-+fi
-+fi
-+fi
-+CC=$ac_cv_prog_CC
-+if test -n "$CC"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-+$as_echo "$CC" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$CC"; then
-+  if test -n "$ac_tool_prefix"; then
-+  for ac_prog in cl.exe
-+  do
-+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_CC+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$CC"; then
-+  ac_cv_prog_CC="$CC" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+CC=$ac_cv_prog_CC
-+if test -n "$CC"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-+$as_echo "$CC" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+    test -n "$CC" && break
-+  done
-+fi
-+if test -z "$CC"; then
-+  ac_ct_CC=$CC
-+  for ac_prog in cl.exe
-+do
-+  # Extract the first word of "$ac_prog", so it can be a program name with args.
-+set dummy $ac_prog; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_CC"; then
-+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_CC="$ac_prog"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_CC=$ac_cv_prog_ac_ct_CC
-+if test -n "$ac_ct_CC"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-+$as_echo "$ac_ct_CC" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+  test -n "$ac_ct_CC" && break
-+done
-+
-+  if test "x$ac_ct_CC" = x; then
-+    CC=""
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    CC=$ac_ct_CC
-+  fi
-+fi
-+
-+fi
-+
-+
-+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error "no acceptable C compiler found in \$PATH
-+See \`config.log' for more details." "$LINENO" 5; }
-+
-+# Provide some information about the compiler.
-+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-+set X $ac_compile
-+ac_compiler=$2
-+for ac_option in --version -v -V -qversion; do
-+  { { ac_try="$ac_compiler $ac_option >&5"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
-+  ac_status=$?
-+  if test -s conftest.err; then
-+    sed '10a\
-+... rest of stderr output deleted ...
-+         10q' conftest.err >conftest.er1
-+    cat conftest.er1 >&5
-+    rm -f conftest.er1 conftest.err
-+  fi
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }
-+done
-+
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+ac_clean_files_save=$ac_clean_files
-+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
-+# Try to create an executable without -o first, disregard a.out.
-+# It will help us diagnose broken compilers, and finding out an intuition
-+# of exeext.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
-+$as_echo_n "checking for C compiler default output file name... " >&6; }
-+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-+
-+# The possible output files:
-+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
-+
-+ac_rmfiles=
-+for ac_file in $ac_files
-+do
-+  case $ac_file in
-+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
-+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
-+  esac
-+done
-+rm -f $ac_rmfiles
-+
-+if { { ac_try="$ac_link_default"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_link_default") 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; then :
-+  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
-+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
-+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
-+# so that the user can short-circuit this test for compilers unknown to
-+# Autoconf.
-+for ac_file in $ac_files ''
-+do
-+  test -f "$ac_file" || continue
-+  case $ac_file in
-+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
-+	;;
-+    [ab].out )
-+	# We found the default executable, but exeext='' is most
-+	# certainly right.
-+	break;;
-+    *.* )
-+	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
-+	then :; else
-+	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-+	fi
-+	# We set ac_cv_exeext here because the later test for it is not
-+	# safe: cross compilers may not add the suffix if given an `-o'
-+	# argument, so we may need to know it at that point already.
-+	# Even if this section looks crufty: it has the advantage of
-+	# actually working.
-+	break;;
-+    * )
-+	break;;
-+  esac
-+done
-+test "$ac_cv_exeext" = no && ac_cv_exeext=
-+
-+else
-+  ac_file=''
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
-+$as_echo "$ac_file" >&6; }
-+if test -z "$ac_file"; then :
-+  $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+{ as_fn_set_status 77
-+as_fn_error "C compiler cannot create executables
-+See \`config.log' for more details." "$LINENO" 5; }; }
-+fi
-+ac_exeext=$ac_cv_exeext
-+
-+# Check that the compiler produces executables we can run.  If not, either
-+# the compiler is broken, or we cross compile.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
-+$as_echo_n "checking whether the C compiler works... " >&6; }
-+# If not cross compiling, check that we can run a simple program.
-+if test "$cross_compiling" != yes; then
-+  if { ac_try='./$ac_file'
-+  { { case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_try") 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }; then
-+    cross_compiling=no
-+  else
-+    if test "$cross_compiling" = maybe; then
-+	cross_compiling=yes
-+    else
-+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error "cannot run C compiled programs.
-+If you meant to cross compile, use \`--host'.
-+See \`config.log' for more details." "$LINENO" 5; }
-+    fi
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+
-+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
-+ac_clean_files=$ac_clean_files_save
-+# Check that the compiler produces executables we can run.  If not, either
-+# the compiler is broken, or we cross compile.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
-+$as_echo_n "checking whether we are cross compiling... " >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
-+$as_echo "$cross_compiling" >&6; }
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
-+$as_echo_n "checking for suffix of executables... " >&6; }
-+if { { ac_try="$ac_link"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_link") 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; then :
-+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
-+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
-+# work properly (i.e., refer to `conftest.exe'), while it won't with
-+# `rm'.
-+for ac_file in conftest.exe conftest conftest.*; do
-+  test -f "$ac_file" || continue
-+  case $ac_file in
-+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
-+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-+	  break;;
-+    * ) break;;
-+  esac
-+done
-+else
-+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error "cannot compute suffix of executables: cannot compile and link
-+See \`config.log' for more details." "$LINENO" 5; }
-+fi
-+rm -f conftest$ac_cv_exeext
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
-+$as_echo "$ac_cv_exeext" >&6; }
-+
-+rm -f conftest.$ac_ext
-+EXEEXT=$ac_cv_exeext
-+ac_exeext=$EXEEXT
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
-+$as_echo_n "checking for suffix of object files... " >&6; }
-+if test "${ac_cv_objext+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.o conftest.obj
-+if { { ac_try="$ac_compile"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_compile") 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; then :
-+  for ac_file in conftest.o conftest.obj conftest.*; do
-+  test -f "$ac_file" || continue;
-+  case $ac_file in
-+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
-+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
-+       break;;
-+  esac
-+done
-+else
-+  $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error "cannot compute suffix of object files: cannot compile
-+See \`config.log' for more details." "$LINENO" 5; }
-+fi
-+rm -f conftest.$ac_cv_objext conftest.$ac_ext
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
-+$as_echo "$ac_cv_objext" >&6; }
-+OBJEXT=$ac_cv_objext
-+ac_objext=$OBJEXT
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
-+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
-+if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+#ifndef __GNUC__
-+       choke me
-+#endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_compiler_gnu=yes
-+else
-+  ac_compiler_gnu=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ac_cv_c_compiler_gnu=$ac_compiler_gnu
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
-+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
-+if test $ac_compiler_gnu = yes; then
-+  GCC=yes
-+else
-+  GCC=
-+fi
-+ac_test_CFLAGS=${CFLAGS+set}
-+ac_save_CFLAGS=$CFLAGS
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
-+$as_echo_n "checking whether $CC accepts -g... " >&6; }
-+if test "${ac_cv_prog_cc_g+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_save_c_werror_flag=$ac_c_werror_flag
-+   ac_c_werror_flag=yes
-+   ac_cv_prog_cc_g=no
-+   CFLAGS="-g"
-+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_prog_cc_g=yes
-+else
-+  CFLAGS=""
-+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+
-+else
-+  ac_c_werror_flag=$ac_save_c_werror_flag
-+	 CFLAGS="-g"
-+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_prog_cc_g=yes
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+   ac_c_werror_flag=$ac_save_c_werror_flag
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-+$as_echo "$ac_cv_prog_cc_g" >&6; }
-+if test "$ac_test_CFLAGS" = set; then
-+  CFLAGS=$ac_save_CFLAGS
-+elif test $ac_cv_prog_cc_g = yes; then
-+  if test "$GCC" = yes; then
-+    CFLAGS="-g -O2"
-+  else
-+    CFLAGS="-g"
-+  fi
-+else
-+  if test "$GCC" = yes; then
-+    CFLAGS="-O2"
-+  else
-+    CFLAGS=
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
-+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-+if test "${ac_cv_prog_cc_c89+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_cv_prog_cc_c89=no
-+ac_save_CC=$CC
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <stdarg.h>
-+#include <stdio.h>
-+#include <sys/types.h>
-+#include <sys/stat.h>
-+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
-+struct buf { int x; };
-+FILE * (*rcsopen) (struct buf *, struct stat *, int);
-+static char *e (p, i)
-+     char **p;
-+     int i;
-+{
-+  return p[i];
-+}
-+static char *f (char * (*g) (char **, int), char **p, ...)
-+{
-+  char *s;
-+  va_list v;
-+  va_start (v,p);
-+  s = g (p, va_arg (v,int));
-+  va_end (v);
-+  return s;
-+}
-+
-+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-+   function prototypes and stuff, but not '\xHH' hex character constants.
-+   These don't provoke an error unfortunately, instead are silently treated
-+   as 'x'.  The following induces an error, until -std is added to get
-+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-+   array size at least.  It's necessary to write '\x00'==0 to get something
-+   that's true only with -std.  */
-+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-+
-+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-+   inside strings and character constants.  */
-+#define FOO(x) 'x'
-+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-+
-+int test (int i, double x);
-+struct s1 {int (*f) (int a);};
-+struct s2 {int (*f) (double a);};
-+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-+int argc;
-+char **argv;
-+int
-+main ()
-+{
-+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-+do
-+  CC="$ac_save_CC $ac_arg"
-+  if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_prog_cc_c89=$ac_arg
-+fi
-+rm -f core conftest.err conftest.$ac_objext
-+  test "x$ac_cv_prog_cc_c89" != "xno" && break
-+done
-+rm -f conftest.$ac_ext
-+CC=$ac_save_CC
-+
-+fi
-+# AC_CACHE_VAL
-+case "x$ac_cv_prog_cc_c89" in
-+  x)
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-+$as_echo "none needed" >&6; } ;;
-+  xno)
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-+$as_echo "unsupported" >&6; } ;;
-+  *)
-+    CC="$CC $ac_cv_prog_cc_c89"
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
-+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
-+esac
-+if test "x$ac_cv_prog_cc_c89" != xno; then :
-+
-+fi
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+if test -z "$CXX"; then
-+  if test -n "$CCC"; then
-+    CXX=$CCC
-+  else
-+    if test -n "$ac_tool_prefix"; then
-+  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
-+  do
-+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_CXX+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$CXX"; then
-+  ac_cv_prog_CXX="$CXX" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+CXX=$ac_cv_prog_CXX
-+if test -n "$CXX"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
-+$as_echo "$CXX" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+    test -n "$CXX" && break
-+  done
-+fi
-+if test -z "$CXX"; then
-+  ac_ct_CXX=$CXX
-+  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
-+do
-+  # Extract the first word of "$ac_prog", so it can be a program name with args.
-+set dummy $ac_prog; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_CXX"; then
-+  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_CXX="$ac_prog"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
-+if test -n "$ac_ct_CXX"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
-+$as_echo "$ac_ct_CXX" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+  test -n "$ac_ct_CXX" && break
-+done
-+
-+  if test "x$ac_ct_CXX" = x; then
-+    CXX="g++"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    CXX=$ac_ct_CXX
-+  fi
-+fi
-+
-+  fi
-+fi
-+# Provide some information about the compiler.
-+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
-+set X $ac_compile
-+ac_compiler=$2
-+for ac_option in --version -v -V -qversion; do
-+  { { ac_try="$ac_compiler $ac_option >&5"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
-+  ac_status=$?
-+  if test -s conftest.err; then
-+    sed '10a\
-+... rest of stderr output deleted ...
-+         10q' conftest.err >conftest.er1
-+    cat conftest.er1 >&5
-+    rm -f conftest.er1 conftest.err
-+  fi
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }
-+done
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
-+$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
-+if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+#ifndef __GNUC__
-+       choke me
-+#endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+  ac_compiler_gnu=yes
-+else
-+  ac_compiler_gnu=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
-+$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
-+if test $ac_compiler_gnu = yes; then
-+  GXX=yes
-+else
-+  GXX=
-+fi
-+ac_test_CXXFLAGS=${CXXFLAGS+set}
-+ac_save_CXXFLAGS=$CXXFLAGS
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
-+$as_echo_n "checking whether $CXX accepts -g... " >&6; }
-+if test "${ac_cv_prog_cxx_g+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
-+   ac_cxx_werror_flag=yes
-+   ac_cv_prog_cxx_g=no
-+   CXXFLAGS="-g"
-+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+  ac_cv_prog_cxx_g=yes
-+else
-+  CXXFLAGS=""
-+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+
-+else
-+  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
-+	 CXXFLAGS="-g"
-+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+  ac_cv_prog_cxx_g=yes
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
-+$as_echo "$ac_cv_prog_cxx_g" >&6; }
-+if test "$ac_test_CXXFLAGS" = set; then
-+  CXXFLAGS=$ac_save_CXXFLAGS
-+elif test $ac_cv_prog_cxx_g = yes; then
-+  if test "$GXX" = yes; then
-+    CXXFLAGS="-g -O2"
-+  else
-+    CXXFLAGS="-g"
-+  fi
-+else
-+  if test "$GXX" = yes; then
-+    CXXFLAGS="-O2"
-+  else
-+    CXXFLAGS=
-+  fi
-+fi
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_GNATBIND+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$GNATBIND"; then
-+  ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+GNATBIND=$ac_cv_prog_GNATBIND
-+if test -n "$GNATBIND"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
-+$as_echo "$GNATBIND" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_GNATBIND"; then
-+  ac_ct_GNATBIND=$GNATBIND
-+  # Extract the first word of "gnatbind", so it can be a program name with args.
-+set dummy gnatbind; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_GNATBIND"; then
-+  ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_GNATBIND="gnatbind"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
-+if test -n "$ac_ct_GNATBIND"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
-+$as_echo "$ac_ct_GNATBIND" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_GNATBIND" = x; then
-+    GNATBIND="no"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    GNATBIND=$ac_ct_GNATBIND
-+  fi
-+else
-+  GNATBIND="$ac_cv_prog_GNATBIND"
-+fi
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_GNATMAKE+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$GNATMAKE"; then
-+  ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+GNATMAKE=$ac_cv_prog_GNATMAKE
-+if test -n "$GNATMAKE"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
-+$as_echo "$GNATMAKE" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_GNATMAKE"; then
-+  ac_ct_GNATMAKE=$GNATMAKE
-+  # Extract the first word of "gnatmake", so it can be a program name with args.
-+set dummy gnatmake; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_GNATMAKE"; then
-+  ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
-+if test -n "$ac_ct_GNATMAKE"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
-+$as_echo "$ac_ct_GNATMAKE" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_GNATMAKE" = x; then
-+    GNATMAKE="no"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    GNATMAKE=$ac_ct_GNATMAKE
-+  fi
-+else
-+  GNATMAKE="$ac_cv_prog_GNATMAKE"
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
-+$as_echo_n "checking whether compiler driver understands Ada... " >&6; }
-+if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat >conftest.adb <<EOF
-+procedure conftest is begin null; end conftest;
-+EOF
-+acx_cv_cc_gcc_supports_ada=no
-+# There is a bug in old released versions of GCC which causes the
-+# driver to exit successfully when the appropriate language module
-+# has not been installed.  This is fixed in 2.95.4, 3.0.2, and 3.1.
-+# Therefore we must check for the error message as well as an
-+# unsuccessful exit.
-+# Other compilers, like HP Tru64 UNIX cc, exit successfully when
-+# given a .adb file, but produce no object file.  So we must check
-+# if an object file was really produced to guard against this.
-+errors=`(${CC} -I"$srcdir"/ada -c conftest.adb) 2>&1 || echo failure`
-+if test x"$errors" = x && test -f conftest.$ac_objext; then
-+  acx_cv_cc_gcc_supports_ada=yes
-+fi
-+rm -f conftest.*
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
-+$as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
-+
-+if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
-+  have_gnat=yes
-+else
-+  have_gnat=no
-+fi
-+
-+
-+# Remove the -O2: for historical reasons, unless bootstrapping we prefer
-+# optimizations to be activated explicitly by the toplevel.
-+case "$CC" in
-+  */prev-gcc/xgcc*) ;;
-+  *) CFLAGS=`echo "$CFLAGS " | sed -e "s/-Ofast[ 	]//" -e "s/-O[gs][ 	]//" -e "s/-O[0-9]*[ 	]//" `
-+     CXXFLAGS=`echo "$CXXFLAGS " | sed -e "s/-Ofast[ 	]//" -e "s/-O[gs][ 	]//" -e "s/-O[0-9]*[ 	]//" ` ;;
-+esac
-+
-+
-+
-+# Determine PICFLAG for target gnatlib.
-+
-+
-+
-+
-+case "${target}" in
-+    # PIC is the default on some targets or must not be used.
-+    *-*-darwin*)
-+	# PIC is the default on this platform
-+	# Common symbols not allowed in MH_DYLIB files
-+	PICFLAG_FOR_TARGET=-fno-common
-+	;;
-+    alpha*-dec-osf5*)
-+	# PIC is the default.
-+	;;
-+    hppa*64*-*-hpux*)
-+	# PIC is the default for 64-bit PA HP-UX.
-+	;;
-+    i[34567]86-*-cygwin* | x86_64-*-cygwin*)
-+	;;
-+    i[34567]86-*-mingw* | x86_64-*-mingw*)
-+	;;
-+    i[34567]86-*-interix[3-9]*)
-+	# Interix 3.x gcc -fpic/-fPIC options generate broken code.
-+	# Instead, we relocate shared libraries at runtime.
-+	;;
-+    i[34567]86-*-nto-qnx*)
-+	# QNX uses GNU C++, but need to define -shared option too, otherwise
-+	# it will coredump.
-+	PICFLAG_FOR_TARGET='-fPIC -shared'
-+	;;
-+    i[34567]86-pc-msdosdjgpp*)
-+	# DJGPP does not support shared libraries at all.
-+	;;
-+    ia64*-*-hpux*)
-+	# On IA64 HP-UX, PIC is the default but the pic flag
-+	# sets the default TLS model and affects inlining.
-+	PICFLAG_FOR_TARGET=-fPIC
-+	;;
-+    mips-sgi-irix6*)
-+	# PIC is the default.
-+	;;
-+    or1k-*-*)
-+	PICFLAG_FOR_TARGET=-fPIC
-+        ;;
-+    rs6000-ibm-aix* | powerpc-ibm-aix*)
-+	# All AIX code is PIC.
-+	;;
-+
-+    # Some targets support both -fPIC and -fpic, but prefer the latter.
-+    # FIXME: Why?
-+    i[34567]86-*-* | x86_64-*-*)
-+	PICFLAG_FOR_TARGET=-fpic
-+	;;
-+    # FIXME: Override -fPIC default in libgcc only?
-+    sh-*-linux* | sh[2346lbe]*-*-linux*)
-+	PICFLAG_FOR_TARGET=-fpic
-+	;;
-+    # FIXME: Simplify to sh*-*-netbsd*?
-+    sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
-+      sh64-*-netbsd* | sh64l*-*-netbsd*)
-+	PICFLAG_FOR_TARGET=-fpic
-+	;;
-+    # Default to -fPIC unless specified otherwise.
-+    *)
-+	PICFLAG_FOR_TARGET=-fPIC
-+	;;
-+esac
-+
-+# If the user explicitly uses -fpic/-fPIC, keep that.
-+case "${CFLAGS_FOR_TARGET}" in
-+    *-fpic*)
-+	PICFLAG_FOR_TARGET=-fpic
-+	;;
-+    *-fPIC*)
-+	PICFLAG_FOR_TARGET=-fPIC
-+	;;
-+esac
-+
-+
-+
-+# -------------------------
-+# Check C compiler features
-+# -------------------------
-+
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-+$as_echo_n "checking how to run the C preprocessor... " >&6; }
-+# On Suns, sometimes $CPP names a directory.
-+if test -n "$CPP" && test -d "$CPP"; then
-+  CPP=
-+fi
-+if test -z "$CPP"; then
-+  if test "${ac_cv_prog_CPP+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+      # Double quotes because CPP needs to be expanded
-+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-+    do
-+      ac_preproc_ok=false
-+for ac_c_preproc_warn_flag in '' yes
-+do
-+  # Use a header file that comes with gcc, so configuring glibc
-+  # with a fresh cross-compiler works.
-+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+  # <limits.h> exists even on freestanding compilers.
-+  # On the NeXT, cc -E runs the code through the compiler's parser,
-+  # not just through cpp. "Syntax error" is here to catch this case.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+		     Syntax error
-+_ACEOF
-+if ac_fn_c_try_cpp "$LINENO"; then :
-+
-+else
-+  # Broken: fails on valid input.
-+continue
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+
-+  # OK, works on sane cases.  Now check whether nonexistent headers
-+  # can be detected and how.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <ac_nonexistent.h>
-+_ACEOF
-+if ac_fn_c_try_cpp "$LINENO"; then :
-+  # Broken: success on invalid input.
-+continue
-+else
-+  # Passes both tests.
-+ac_preproc_ok=:
-+break
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+
-+done
-+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-+rm -f conftest.err conftest.$ac_ext
-+if $ac_preproc_ok; then :
-+  break
-+fi
-+
-+    done
-+    ac_cv_prog_CPP=$CPP
-+
-+fi
-+  CPP=$ac_cv_prog_CPP
-+else
-+  ac_cv_prog_CPP=$CPP
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-+$as_echo "$CPP" >&6; }
-+ac_preproc_ok=false
-+for ac_c_preproc_warn_flag in '' yes
-+do
-+  # Use a header file that comes with gcc, so configuring glibc
-+  # with a fresh cross-compiler works.
-+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+  # <limits.h> exists even on freestanding compilers.
-+  # On the NeXT, cc -E runs the code through the compiler's parser,
-+  # not just through cpp. "Syntax error" is here to catch this case.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+		     Syntax error
-+_ACEOF
-+if ac_fn_c_try_cpp "$LINENO"; then :
-+
-+else
-+  # Broken: fails on valid input.
-+continue
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+
-+  # OK, works on sane cases.  Now check whether nonexistent headers
-+  # can be detected and how.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <ac_nonexistent.h>
-+_ACEOF
-+if ac_fn_c_try_cpp "$LINENO"; then :
-+  # Broken: success on invalid input.
-+continue
-+else
-+  # Passes both tests.
-+ac_preproc_ok=:
-+break
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+
-+done
-+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-+rm -f conftest.err conftest.$ac_ext
-+if $ac_preproc_ok; then :
-+
-+else
-+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error "C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details." "$LINENO" 5; }
-+fi
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
-+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-+if test "${ac_cv_path_GREP+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -z "$GREP"; then
-+  ac_path_GREP_found=false
-+  # Loop through the user's path and test for each of PROGNAME-LIST
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_prog in grep ggrep; do
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-+      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
-+# Check for GNU ac_path_GREP and select it if it is found.
-+  # Check for GNU $ac_path_GREP
-+case `"$ac_path_GREP" --version 2>&1` in
-+*GNU*)
-+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-+*)
-+  ac_count=0
-+  $as_echo_n 0123456789 >"conftest.in"
-+  while :
-+  do
-+    cat "conftest.in" "conftest.in" >"conftest.tmp"
-+    mv "conftest.tmp" "conftest.in"
-+    cp "conftest.in" "conftest.nl"
-+    $as_echo 'GREP' >> "conftest.nl"
-+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-+    as_fn_arith $ac_count + 1 && ac_count=$as_val
-+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
-+      # Best one so far, save it but keep looking for a better one
-+      ac_cv_path_GREP="$ac_path_GREP"
-+      ac_path_GREP_max=$ac_count
-+    fi
-+    # 10*(2^10) chars as input seems more than enough
-+    test $ac_count -gt 10 && break
-+  done
-+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-+esac
-+
-+      $ac_path_GREP_found && break 3
-+    done
-+  done
-+  done
-+IFS=$as_save_IFS
-+  if test -z "$ac_cv_path_GREP"; then
-+    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+  fi
-+else
-+  ac_cv_path_GREP=$GREP
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-+$as_echo "$ac_cv_path_GREP" >&6; }
-+ GREP="$ac_cv_path_GREP"
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-+$as_echo_n "checking for egrep... " >&6; }
-+if test "${ac_cv_path_EGREP+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-+   then ac_cv_path_EGREP="$GREP -E"
-+   else
-+     if test -z "$EGREP"; then
-+  ac_path_EGREP_found=false
-+  # Loop through the user's path and test for each of PROGNAME-LIST
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_prog in egrep; do
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-+      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
-+# Check for GNU ac_path_EGREP and select it if it is found.
-+  # Check for GNU $ac_path_EGREP
-+case `"$ac_path_EGREP" --version 2>&1` in
-+*GNU*)
-+  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-+*)
-+  ac_count=0
-+  $as_echo_n 0123456789 >"conftest.in"
-+  while :
-+  do
-+    cat "conftest.in" "conftest.in" >"conftest.tmp"
-+    mv "conftest.tmp" "conftest.in"
-+    cp "conftest.in" "conftest.nl"
-+    $as_echo 'EGREP' >> "conftest.nl"
-+    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-+    as_fn_arith $ac_count + 1 && ac_count=$as_val
-+    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-+      # Best one so far, save it but keep looking for a better one
-+      ac_cv_path_EGREP="$ac_path_EGREP"
-+      ac_path_EGREP_max=$ac_count
-+    fi
-+    # 10*(2^10) chars as input seems more than enough
-+    test $ac_count -gt 10 && break
-+  done
-+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-+esac
-+
-+      $ac_path_EGREP_found && break 3
-+    done
-+  done
-+  done
-+IFS=$as_save_IFS
-+  if test -z "$ac_cv_path_EGREP"; then
-+    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+  fi
-+else
-+  ac_cv_path_EGREP=$EGREP
-+fi
-+
-+   fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-+$as_echo "$ac_cv_path_EGREP" >&6; }
-+ EGREP="$ac_cv_path_EGREP"
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-+$as_echo_n "checking for ANSI C header files... " >&6; }
-+if test "${ac_cv_header_stdc+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <stdlib.h>
-+#include <stdarg.h>
-+#include <string.h>
-+#include <float.h>
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_header_stdc=yes
-+else
-+  ac_cv_header_stdc=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+
-+if test $ac_cv_header_stdc = yes; then
-+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <string.h>
-+
-+_ACEOF
-+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-+  $EGREP "memchr" >/dev/null 2>&1; then :
-+
-+else
-+  ac_cv_header_stdc=no
-+fi
-+rm -f conftest*
-+
-+fi
-+
-+if test $ac_cv_header_stdc = yes; then
-+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <stdlib.h>
-+
-+_ACEOF
-+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-+  $EGREP "free" >/dev/null 2>&1; then :
-+
-+else
-+  ac_cv_header_stdc=no
-+fi
-+rm -f conftest*
-+
-+fi
-+
-+if test $ac_cv_header_stdc = yes; then
-+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-+  if test "$cross_compiling" = yes; then :
-+  :
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <ctype.h>
-+#include <stdlib.h>
-+#if ((' ' & 0x0FF) == 0x020)
-+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-+#else
-+# define ISLOWER(c) \
-+		   (('a' <= (c) && (c) <= 'i') \
-+		     || ('j' <= (c) && (c) <= 'r') \
-+		     || ('s' <= (c) && (c) <= 'z'))
-+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-+#endif
-+
-+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-+int
-+main ()
-+{
-+  int i;
-+  for (i = 0; i < 256; i++)
-+    if (XOR (islower (i), ISLOWER (i))
-+	|| toupper (i) != TOUPPER (i))
-+      return 2;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_run "$LINENO"; then :
-+
-+else
-+  ac_cv_header_stdc=no
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+  conftest.$ac_objext conftest.beam conftest.$ac_ext
-+fi
-+
-+fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-+$as_echo "$ac_cv_header_stdc" >&6; }
-+if test $ac_cv_header_stdc = yes; then
-+
-+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-+
-+fi
-+
-+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-+		  inttypes.h stdint.h unistd.h
-+do :
-+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-+"
-+eval as_val=\$$as_ac_Header
-+   if test "x$as_val" = x""yes; then :
-+  cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+
-+done
-+
-+
-+
-+  ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
-+if test "x$ac_cv_header_minix_config_h" = x""yes; then :
-+  MINIX=yes
-+else
-+  MINIX=
-+fi
-+
-+
-+  if test "$MINIX" = yes; then
-+
-+$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
-+
-+
-+$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
-+
-+
-+$as_echo "#define _MINIX 1" >>confdefs.h
-+
-+  fi
-+
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
-+$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
-+if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+#	  define __EXTENSIONS__ 1
-+	  $ac_includes_default
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_safe_to_define___extensions__=yes
-+else
-+  ac_cv_safe_to_define___extensions__=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
-+$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
-+  test $ac_cv_safe_to_define___extensions__ = yes &&
-+    $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
-+
-+  $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
-+
-+  $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
-+
-+  $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
-+
-+  $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
-+
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-+$as_echo_n "checking how to run the C preprocessor... " >&6; }
-+# On Suns, sometimes $CPP names a directory.
-+if test -n "$CPP" && test -d "$CPP"; then
-+  CPP=
-+fi
-+if test -z "$CPP"; then
-+  if test "${ac_cv_prog_CPP+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+      # Double quotes because CPP needs to be expanded
-+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-+    do
-+      ac_preproc_ok=false
-+for ac_c_preproc_warn_flag in '' yes
-+do
-+  # Use a header file that comes with gcc, so configuring glibc
-+  # with a fresh cross-compiler works.
-+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+  # <limits.h> exists even on freestanding compilers.
-+  # On the NeXT, cc -E runs the code through the compiler's parser,
-+  # not just through cpp. "Syntax error" is here to catch this case.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+		     Syntax error
-+_ACEOF
-+if ac_fn_c_try_cpp "$LINENO"; then :
-+
-+else
-+  # Broken: fails on valid input.
-+continue
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+
-+  # OK, works on sane cases.  Now check whether nonexistent headers
-+  # can be detected and how.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <ac_nonexistent.h>
-+_ACEOF
-+if ac_fn_c_try_cpp "$LINENO"; then :
-+  # Broken: success on invalid input.
-+continue
-+else
-+  # Passes both tests.
-+ac_preproc_ok=:
-+break
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+
-+done
-+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-+rm -f conftest.err conftest.$ac_ext
-+if $ac_preproc_ok; then :
-+  break
-+fi
-+
-+    done
-+    ac_cv_prog_CPP=$CPP
-+
-+fi
-+  CPP=$ac_cv_prog_CPP
-+else
-+  ac_cv_prog_CPP=$CPP
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-+$as_echo "$CPP" >&6; }
-+ac_preproc_ok=false
-+for ac_c_preproc_warn_flag in '' yes
-+do
-+  # Use a header file that comes with gcc, so configuring glibc
-+  # with a fresh cross-compiler works.
-+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+  # <limits.h> exists even on freestanding compilers.
-+  # On the NeXT, cc -E runs the code through the compiler's parser,
-+  # not just through cpp. "Syntax error" is here to catch this case.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+		     Syntax error
-+_ACEOF
-+if ac_fn_c_try_cpp "$LINENO"; then :
-+
-+else
-+  # Broken: fails on valid input.
-+continue
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+
-+  # OK, works on sane cases.  Now check whether nonexistent headers
-+  # can be detected and how.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <ac_nonexistent.h>
-+_ACEOF
-+if ac_fn_c_try_cpp "$LINENO"; then :
-+  # Broken: success on invalid input.
-+continue
-+else
-+  # Passes both tests.
-+ac_preproc_ok=:
-+break
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+
-+done
-+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-+rm -f conftest.err conftest.$ac_ext
-+if $ac_preproc_ok; then :
-+
-+else
-+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error "C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details." "$LINENO" 5; }
-+fi
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
-+$as_echo_n "checking for inline... " >&6; }
-+if test "${ac_cv_c_inline+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_cv_c_inline=no
-+for ac_kw in inline __inline__ __inline; do
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#ifndef __cplusplus
-+typedef int foo_t;
-+static $ac_kw foo_t static_foo () {return 0; }
-+$ac_kw foo_t foo () {return 0; }
-+#endif
-+
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_c_inline=$ac_kw
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  test "$ac_cv_c_inline" != no && break
-+done
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
-+$as_echo "$ac_cv_c_inline" >&6; }
-+
-+case $ac_cv_c_inline in
-+  inline | yes) ;;
-+  *)
-+    case $ac_cv_c_inline in
-+      no) ac_val=;;
-+      *) ac_val=$ac_cv_c_inline;;
-+    esac
-+    cat >>confdefs.h <<_ACEOF
-+#ifndef __cplusplus
-+#define inline $ac_val
-+#endif
-+_ACEOF
-+    ;;
-+esac
-+
-+
-+# Check whether --enable-largefile was given.
-+if test "${enable_largefile+set}" = set; then :
-+  enableval=$enable_largefile;
-+fi
-+
-+if test "$enable_largefile" != no; then
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
-+$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
-+if test "${ac_cv_sys_largefile_CC+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_cv_sys_largefile_CC=no
-+     if test "$GCC" != yes; then
-+       ac_save_CC=$CC
-+       while :; do
-+	 # IRIX 6.2 and later do not support large files by default,
-+	 # so use the C compiler's -n32 option if that helps.
-+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <sys/types.h>
-+ /* Check that off_t can represent 2**63 - 1 correctly.
-+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-+    since some C++ compilers masquerading as C compilers
-+    incorrectly reject 9223372036854775807.  */
-+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-+		       && LARGE_OFF_T % 2147483647 == 1)
-+		      ? 1 : -1];
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+	 if ac_fn_c_try_compile "$LINENO"; then :
-+  break
-+fi
-+rm -f core conftest.err conftest.$ac_objext
-+	 CC="$CC -n32"
-+	 if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_sys_largefile_CC=' -n32'; break
-+fi
-+rm -f core conftest.err conftest.$ac_objext
-+	 break
-+       done
-+       CC=$ac_save_CC
-+       rm -f conftest.$ac_ext
-+    fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
-+$as_echo "$ac_cv_sys_largefile_CC" >&6; }
-+  if test "$ac_cv_sys_largefile_CC" != no; then
-+    CC=$CC$ac_cv_sys_largefile_CC
-+  fi
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
-+$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
-+if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  while :; do
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <sys/types.h>
-+ /* Check that off_t can represent 2**63 - 1 correctly.
-+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-+    since some C++ compilers masquerading as C compilers
-+    incorrectly reject 9223372036854775807.  */
-+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-+		       && LARGE_OFF_T % 2147483647 == 1)
-+		      ? 1 : -1];
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_sys_file_offset_bits=no; break
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#define _FILE_OFFSET_BITS 64
-+#include <sys/types.h>
-+ /* Check that off_t can represent 2**63 - 1 correctly.
-+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-+    since some C++ compilers masquerading as C compilers
-+    incorrectly reject 9223372036854775807.  */
-+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-+		       && LARGE_OFF_T % 2147483647 == 1)
-+		      ? 1 : -1];
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_sys_file_offset_bits=64; break
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  ac_cv_sys_file_offset_bits=unknown
-+  break
-+done
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
-+$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
-+case $ac_cv_sys_file_offset_bits in #(
-+  no | unknown) ;;
-+  *)
-+cat >>confdefs.h <<_ACEOF
-+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
-+_ACEOF
-+;;
-+esac
-+rm -rf conftest*
-+  if test $ac_cv_sys_file_offset_bits = unknown; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
-+$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
-+if test "${ac_cv_sys_large_files+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  while :; do
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <sys/types.h>
-+ /* Check that off_t can represent 2**63 - 1 correctly.
-+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-+    since some C++ compilers masquerading as C compilers
-+    incorrectly reject 9223372036854775807.  */
-+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-+		       && LARGE_OFF_T % 2147483647 == 1)
-+		      ? 1 : -1];
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_sys_large_files=no; break
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#define _LARGE_FILES 1
-+#include <sys/types.h>
-+ /* Check that off_t can represent 2**63 - 1 correctly.
-+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-+    since some C++ compilers masquerading as C compilers
-+    incorrectly reject 9223372036854775807.  */
-+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-+		       && LARGE_OFF_T % 2147483647 == 1)
-+		      ? 1 : -1];
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_sys_large_files=1; break
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  ac_cv_sys_large_files=unknown
-+  break
-+done
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
-+$as_echo "$ac_cv_sys_large_files" >&6; }
-+case $ac_cv_sys_large_files in #(
-+  no | unknown) ;;
-+  *)
-+cat >>confdefs.h <<_ACEOF
-+#define _LARGE_FILES $ac_cv_sys_large_files
-+_ACEOF
-+;;
-+esac
-+rm -rf conftest*
-+  fi
-+fi
-+
-+
-+# sizeof(char) is 1 by definition.
-+# The cast to long int works around a bug in the HP C Compiler
-+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-+# This bug is HP SR number 8606223364.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
-+$as_echo_n "checking size of void *... " >&6; }
-+if test "${ac_cv_sizeof_void_p+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
-+
-+else
-+  if test "$ac_cv_type_void_p" = yes; then
-+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+{ as_fn_set_status 77
-+as_fn_error "cannot compute sizeof (void *)
-+See \`config.log' for more details." "$LINENO" 5; }; }
-+   else
-+     ac_cv_sizeof_void_p=0
-+   fi
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
-+$as_echo "$ac_cv_sizeof_void_p" >&6; }
-+
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
-+_ACEOF
-+
-+
-+# The cast to long int works around a bug in the HP C Compiler
-+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-+# This bug is HP SR number 8606223364.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
-+$as_echo_n "checking size of short... " >&6; }
-+if test "${ac_cv_sizeof_short+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
-+
-+else
-+  if test "$ac_cv_type_short" = yes; then
-+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+{ as_fn_set_status 77
-+as_fn_error "cannot compute sizeof (short)
-+See \`config.log' for more details." "$LINENO" 5; }; }
-+   else
-+     ac_cv_sizeof_short=0
-+   fi
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
-+$as_echo "$ac_cv_sizeof_short" >&6; }
-+
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define SIZEOF_SHORT $ac_cv_sizeof_short
-+_ACEOF
-+
-+
-+# The cast to long int works around a bug in the HP C Compiler
-+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-+# This bug is HP SR number 8606223364.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
-+$as_echo_n "checking size of int... " >&6; }
-+if test "${ac_cv_sizeof_int+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
-+
-+else
-+  if test "$ac_cv_type_int" = yes; then
-+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+{ as_fn_set_status 77
-+as_fn_error "cannot compute sizeof (int)
-+See \`config.log' for more details." "$LINENO" 5; }; }
-+   else
-+     ac_cv_sizeof_int=0
-+   fi
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
-+$as_echo "$ac_cv_sizeof_int" >&6; }
-+
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define SIZEOF_INT $ac_cv_sizeof_int
-+_ACEOF
-+
-+
-+# The cast to long int works around a bug in the HP C Compiler
-+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-+# This bug is HP SR number 8606223364.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
-+$as_echo_n "checking size of long... " >&6; }
-+if test "${ac_cv_sizeof_long+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
-+
-+else
-+  if test "$ac_cv_type_long" = yes; then
-+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+{ as_fn_set_status 77
-+as_fn_error "cannot compute sizeof (long)
-+See \`config.log' for more details." "$LINENO" 5; }; }
-+   else
-+     ac_cv_sizeof_long=0
-+   fi
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
-+$as_echo "$ac_cv_sizeof_long" >&6; }
-+
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define SIZEOF_LONG $ac_cv_sizeof_long
-+_ACEOF
-+
-+
-+ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
-+if test "x$ac_cv_type_long_long" = x""yes; then :
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_LONG_LONG 1
-+_ACEOF
-+
-+# The cast to long int works around a bug in the HP C Compiler
-+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-+# This bug is HP SR number 8606223364.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
-+$as_echo_n "checking size of long long... " >&6; }
-+if test "${ac_cv_sizeof_long_long+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
-+
-+else
-+  if test "$ac_cv_type_long_long" = yes; then
-+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+{ as_fn_set_status 77
-+as_fn_error "cannot compute sizeof (long long)
-+See \`config.log' for more details." "$LINENO" 5; }; }
-+   else
-+     ac_cv_sizeof_long_long=0
-+   fi
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
-+$as_echo "$ac_cv_sizeof_long_long" >&6; }
-+
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
-+_ACEOF
-+
-+
-+fi
-+
-+ac_fn_c_check_type "$LINENO" "__int64" "ac_cv_type___int64" "$ac_includes_default"
-+if test "x$ac_cv_type___int64" = x""yes; then :
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE___INT64 1
-+_ACEOF
-+
-+# The cast to long int works around a bug in the HP C Compiler
-+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-+# This bug is HP SR number 8606223364.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of __int64" >&5
-+$as_echo_n "checking size of __int64... " >&6; }
-+if test "${ac_cv_sizeof___int64+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (__int64))" "ac_cv_sizeof___int64"        "$ac_includes_default"; then :
-+
-+else
-+  if test "$ac_cv_type___int64" = yes; then
-+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+{ as_fn_set_status 77
-+as_fn_error "cannot compute sizeof (__int64)
-+See \`config.log' for more details." "$LINENO" 5; }; }
-+   else
-+     ac_cv_sizeof___int64=0
-+   fi
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof___int64" >&5
-+$as_echo "$ac_cv_sizeof___int64" >&6; }
-+
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define SIZEOF___INT64 $ac_cv_sizeof___int64
-+_ACEOF
-+
-+
-+fi
-+
-+ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
-+case $ac_cv_c_int8_t in #(
-+  no|yes) ;; #(
-+  *)
-+
-+cat >>confdefs.h <<_ACEOF
-+#define int8_t $ac_cv_c_int8_t
-+_ACEOF
-+;;
-+esac
-+
-+ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
-+case $ac_cv_c_int16_t in #(
-+  no|yes) ;; #(
-+  *)
-+
-+cat >>confdefs.h <<_ACEOF
-+#define int16_t $ac_cv_c_int16_t
-+_ACEOF
-+;;
-+esac
-+
-+ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
-+case $ac_cv_c_int32_t in #(
-+  no|yes) ;; #(
-+  *)
-+
-+cat >>confdefs.h <<_ACEOF
-+#define int32_t $ac_cv_c_int32_t
-+_ACEOF
-+;;
-+esac
-+
-+ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
-+case $ac_cv_c_int64_t in #(
-+  no|yes) ;; #(
-+  *)
-+
-+cat >>confdefs.h <<_ACEOF
-+#define int64_t $ac_cv_c_int64_t
-+_ACEOF
-+;;
-+esac
-+
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
-+$as_echo_n "checking for long long int... " >&6; }
-+if test "${ac_cv_type_long_long_int+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+  /* For now, do not test the preprocessor; as of 2007 there are too many
-+	 implementations with broken preprocessors.  Perhaps this can
-+	 be revisited in 2012.  In the meantime, code should not expect
-+	 #if to work with literals wider than 32 bits.  */
-+      /* Test literals.  */
-+      long long int ll = 9223372036854775807ll;
-+      long long int nll = -9223372036854775807LL;
-+      unsigned long long int ull = 18446744073709551615ULL;
-+      /* Test constant expressions.   */
-+      typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
-+		     ? 1 : -1)];
-+      typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
-+		     ? 1 : -1)];
-+      int i = 63;
-+int
-+main ()
-+{
-+/* Test availability of runtime routines for shift and division.  */
-+      long long int llmax = 9223372036854775807ll;
-+      unsigned long long int ullmax = 18446744073709551615ull;
-+      return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
-+	      | (llmax / ll) | (llmax % ll)
-+	      | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
-+	      | (ullmax / ull) | (ullmax % ull));
-+  ;
-+  return 0;
-+}
-+
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+  			if test "$cross_compiling" = yes; then :
-+  ac_cv_type_long_long_int=yes
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <limits.h>
-+	       #ifndef LLONG_MAX
-+	       # define HALF \
-+			(1LL << (sizeof (long long int) * CHAR_BIT - 2))
-+	       # define LLONG_MAX (HALF - 1 + HALF)
-+	       #endif
-+int
-+main ()
-+{
-+long long int n = 1;
-+	       int i;
-+	       for (i = 0; ; i++)
-+		 {
-+		   long long int m = n << i;
-+		   if (m >> i != n)
-+		     return 1;
-+		   if (LLONG_MAX / 2 < m)
-+		     break;
-+		 }
-+	       return 0;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_run "$LINENO"; then :
-+  ac_cv_type_long_long_int=yes
-+else
-+  ac_cv_type_long_long_int=no
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+  conftest.$ac_objext conftest.beam conftest.$ac_ext
-+fi
-+
-+else
-+  ac_cv_type_long_long_int=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
-+$as_echo "$ac_cv_type_long_long_int" >&6; }
-+  if test $ac_cv_type_long_long_int = yes; then
-+
-+$as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
-+
-+  fi
-+
-+
-+
-+  ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
-+if test "x$ac_cv_type_intmax_t" = x""yes; then :
-+
-+$as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
-+
-+else
-+  test $ac_cv_type_long_long_int = yes \
-+       && ac_type='long long int' \
-+       || ac_type='long int'
-+
-+cat >>confdefs.h <<_ACEOF
-+#define intmax_t $ac_type
-+_ACEOF
-+
-+fi
-+
-+
-+
-+  ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
-+if test "x$ac_cv_type_intptr_t" = x""yes; then :
-+
-+$as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
-+
-+else
-+  for ac_type in 'int' 'long int' 'long long int'; do
-+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
-+test_array [0] = 0
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+
-+cat >>confdefs.h <<_ACEOF
-+#define intptr_t $ac_type
-+_ACEOF
-+
-+	  ac_type=
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+       test -z "$ac_type" && break
-+     done
-+fi
-+
-+
-+ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
-+case $ac_cv_c_uint8_t in #(
-+  no|yes) ;; #(
-+  *)
-+
-+$as_echo "#define _UINT8_T 1" >>confdefs.h
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define uint8_t $ac_cv_c_uint8_t
-+_ACEOF
-+;;
-+  esac
-+
-+ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
-+case $ac_cv_c_uint16_t in #(
-+  no|yes) ;; #(
-+  *)
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define uint16_t $ac_cv_c_uint16_t
-+_ACEOF
-+;;
-+  esac
-+
-+ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
-+case $ac_cv_c_uint32_t in #(
-+  no|yes) ;; #(
-+  *)
-+
-+$as_echo "#define _UINT32_T 1" >>confdefs.h
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define uint32_t $ac_cv_c_uint32_t
-+_ACEOF
-+;;
-+  esac
-+
-+ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
-+case $ac_cv_c_uint64_t in #(
-+  no|yes) ;; #(
-+  *)
-+
-+$as_echo "#define _UINT64_T 1" >>confdefs.h
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define uint64_t $ac_cv_c_uint64_t
-+_ACEOF
-+;;
-+  esac
-+
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
-+$as_echo_n "checking for unsigned long long int... " >&6; }
-+if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+  /* For now, do not test the preprocessor; as of 2007 there are too many
-+	 implementations with broken preprocessors.  Perhaps this can
-+	 be revisited in 2012.  In the meantime, code should not expect
-+	 #if to work with literals wider than 32 bits.  */
-+      /* Test literals.  */
-+      long long int ll = 9223372036854775807ll;
-+      long long int nll = -9223372036854775807LL;
-+      unsigned long long int ull = 18446744073709551615ULL;
-+      /* Test constant expressions.   */
-+      typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
-+		     ? 1 : -1)];
-+      typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
-+		     ? 1 : -1)];
-+      int i = 63;
-+int
-+main ()
-+{
-+/* Test availability of runtime routines for shift and division.  */
-+      long long int llmax = 9223372036854775807ll;
-+      unsigned long long int ullmax = 18446744073709551615ull;
-+      return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
-+	      | (llmax / ll) | (llmax % ll)
-+	      | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
-+	      | (ullmax / ull) | (ullmax % ull));
-+  ;
-+  return 0;
-+}
-+
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+  ac_cv_type_unsigned_long_long_int=yes
-+else
-+  ac_cv_type_unsigned_long_long_int=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
-+$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
-+  if test $ac_cv_type_unsigned_long_long_int = yes; then
-+
-+$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
-+
-+  fi
-+
-+
-+
-+  ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
-+if test "x$ac_cv_type_uintmax_t" = x""yes; then :
-+
-+$as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
-+
-+else
-+  test $ac_cv_type_unsigned_long_long_int = yes \
-+       && ac_type='unsigned long long int' \
-+       || ac_type='unsigned long int'
-+
-+cat >>confdefs.h <<_ACEOF
-+#define uintmax_t $ac_type
-+_ACEOF
-+
-+fi
-+
-+
-+
-+  ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
-+if test "x$ac_cv_type_uintptr_t" = x""yes; then :
-+
-+$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
-+
-+else
-+  for ac_type in 'unsigned int' 'unsigned long int' \
-+	'unsigned long long int'; do
-+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
-+test_array [0] = 0
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+
-+cat >>confdefs.h <<_ACEOF
-+#define uintptr_t $ac_type
-+_ACEOF
-+
-+	  ac_type=
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+       test -z "$ac_type" && break
-+     done
-+fi
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+# ---------------------
-+# Warnings and checking
-+# ---------------------
-+
-+# Check $CC warning features (if it's GCC).
-+# We want to use -pedantic, but we don't want warnings about
-+# * 'long long'
-+# * variadic macros
-+# * overlong strings
-+# * C++11 narrowing conversions in { }
-+# So, we only use -pedantic if we can disable those warnings.
-+
-+# In stage 1, disable -Wformat warnings from old GCCs about new % codes
-+# Check whether --enable-build-format-warnings was given.
-+if test "${enable_build_format_warnings+set}" = set; then :
-+  enableval=$enable_build_format_warnings;
-+else
-+  enable_build_format_warnings=yes
-+fi
-+
-+if test $enable_build_format_warnings = no; then :
-+  wf_opt=-Wno-format
-+else
-+  wf_opt=
-+fi
-+loose_warn=
-+save_CFLAGS="$CFLAGS"
-+for real_option in -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual $wf_opt; do
-+  # Do the check with the no- prefix removed since gcc silently
-+  # accepts any -Wno-* option on purpose
-+  case $real_option in
-+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
-+    *) option=$real_option ;;
-+  esac
-+  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
-+$as_echo_n "checking whether $CC supports $option... " >&6; }
-+if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  CFLAGS="$option"
-+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  eval "$as_acx_Woption=yes"
-+else
-+  eval "$as_acx_Woption=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+
-+fi
-+eval ac_res=\$$as_acx_Woption
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+  if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
-+  loose_warn="$loose_warn${loose_warn:+ }$real_option"
-+fi
-+  done
-+CFLAGS="$save_CFLAGS"
-+
-+c_loose_warn=
-+save_CFLAGS="$CFLAGS"
-+for real_option in -Wstrict-prototypes -Wmissing-prototypes; do
-+  # Do the check with the no- prefix removed since gcc silently
-+  # accepts any -Wno-* option on purpose
-+  case $real_option in
-+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
-+    *) option=$real_option ;;
-+  esac
-+  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
-+$as_echo_n "checking whether $CC supports $option... " >&6; }
-+if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  CFLAGS="$option"
-+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  eval "$as_acx_Woption=yes"
-+else
-+  eval "$as_acx_Woption=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+
-+fi
-+eval ac_res=\$$as_acx_Woption
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+  if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
-+  c_loose_warn="$c_loose_warn${c_loose_warn:+ }$real_option"
-+fi
-+  done
-+CFLAGS="$save_CFLAGS"
-+
-+strict_warn=
-+save_CFLAGS="$CFLAGS"
-+for real_option in -Wmissing-format-attribute; do
-+  # Do the check with the no- prefix removed since gcc silently
-+  # accepts any -Wno-* option on purpose
-+  case $real_option in
-+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
-+    *) option=$real_option ;;
-+  esac
-+  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
-+$as_echo_n "checking whether $CC supports $option... " >&6; }
-+if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  CFLAGS="$option"
-+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  eval "$as_acx_Woption=yes"
-+else
-+  eval "$as_acx_Woption=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+
-+fi
-+eval ac_res=\$$as_acx_Woption
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+  if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
-+  strict_warn="$strict_warn${strict_warn:+ }$real_option"
-+fi
-+  done
-+CFLAGS="$save_CFLAGS"
-+
-+c_strict_warn=
-+save_CFLAGS="$CFLAGS"
-+for real_option in -Wold-style-definition -Wc++-compat; do
-+  # Do the check with the no- prefix removed since gcc silently
-+  # accepts any -Wno-* option on purpose
-+  case $real_option in
-+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
-+    *) option=$real_option ;;
-+  esac
-+  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
-+$as_echo_n "checking whether $CC supports $option... " >&6; }
-+if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  CFLAGS="$option"
-+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  eval "$as_acx_Woption=yes"
-+else
-+  eval "$as_acx_Woption=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+
-+fi
-+eval ac_res=\$$as_acx_Woption
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+  if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
-+  c_strict_warn="$c_strict_warn${c_strict_warn:+ }$real_option"
-+fi
-+  done
-+CFLAGS="$save_CFLAGS"
-+
-+# Do the check with the no- prefix removed from the warning options
-+# since gcc silently accepts any -Wno-* option on purpose
-+if test "$GCC" = yes; then :
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings" >&5
-+$as_echo_n "checking whether $CC supports -pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings... " >&6; }
-+if test "${acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  save_CFLAGS="$CFLAGS"
-+CFLAGS="-pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings=yes
-+else
-+  acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+CFLAGS="$save_CFLAGS"
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings" >&5
-+$as_echo "$acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings" >&6; }
-+if test $acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings = yes; then :
-+  strict_warn="$strict_warn${strict_warn:+ }-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
-+fi
-+
-+fi
-+
-+# Check whether --enable-werror-always was given.
-+if test "${enable_werror_always+set}" = set; then :
-+  enableval=$enable_werror_always;
-+else
-+  enable_werror_always=no
-+fi
-+
-+if test $enable_werror_always = yes; then :
-+  strict_warn="$strict_warn${strict_warn:+ }-Werror"
-+fi
-+
-+
-+
-+# The above macros do nothing if the compiler is not GCC.  However, the
-+# Makefile has more goo to add other flags, so these variables are used
-+# to enable warnings only for GCC.
-+warn_cflags=
-+warn_cxxflags=
-+if test "x$GCC" = "xyes"; then
-+  warn_cflags='$(GCC_WARN_CFLAGS)'
-+  warn_cxxflags='$(GCC_WARN_CXXFLAGS)'
-+fi
-+
-+
-+
-+# Disable exceptions and RTTI if building with g++
-+noexception_flags=
-+save_CFLAGS="$CFLAGS"
-+for real_option in -fno-exceptions -fno-rtti -fasynchronous-unwind-tables; do
-+  # Do the check with the no- prefix removed since gcc silently
-+  # accepts any -Wno-* option on purpose
-+  case $real_option in
-+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
-+    *) option=$real_option ;;
-+  esac
-+  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
-+$as_echo_n "checking whether $CC supports $option... " >&6; }
-+if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  CFLAGS="$option"
-+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  eval "$as_acx_Woption=yes"
-+else
-+  eval "$as_acx_Woption=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+
-+fi
-+eval ac_res=\$$as_acx_Woption
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+  if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
-+  noexception_flags="$noexception_flags${noexception_flags:+ }$real_option"
-+fi
-+  done
-+CFLAGS="$save_CFLAGS"
-+
-+
-+# Enable expensive internal checks
-+is_release=
-+if test x"`cat $srcdir/DEV-PHASE`" != xexperimental; then
-+  is_release=yes
-+fi
-+
-+# Check whether --enable-checking was given.
-+if test "${enable_checking+set}" = set; then :
-+  enableval=$enable_checking; ac_checking_flags="${enableval}"
-+else
-+
-+# Determine the default checks.
-+if test x$is_release = x ; then
-+  ac_checking_flags=yes
-+else
-+  ac_checking_flags=release
-+fi
-+fi
-+
-+IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="$IFS,"
-+for check in release $ac_checking_flags
-+do
-+	case $check in
-+	# these set all the flags to specific states
-+	yes)		ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking= ;
-+			ac_fold_checking= ; ac_gc_checking=1 ;
-+			ac_gc_always_collect= ; ac_gimple_checking=1 ; ac_rtl_checking= ;
-+			ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
-+			ac_tree_checking=1 ; ac_valgrind_checking= ;
-+			ac_types_checking=1 ;;
-+	no|none)	ac_assert_checking= ; ac_checking= ; ac_df_checking= ;
-+			ac_fold_checking= ; ac_gc_checking= ;
-+			ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
-+			ac_rtlflag_checking= ; ac_runtime_checking= ;
-+			ac_tree_checking= ; ac_valgrind_checking= ;
-+			ac_types_checking= ;;
-+	all)		ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking=1 ;
-+			ac_fold_checking=1 ; ac_gc_checking=1 ;
-+			ac_gc_always_collect=1 ; ac_gimple_checking=1 ; ac_rtl_checking=1 ;
-+			ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
-+			ac_tree_checking=1 ; ac_valgrind_checking= ;
-+			ac_types_checking=1 ;;
-+	release)	ac_assert_checking=1 ; ac_checking= ; ac_df_checking= ;
-+			ac_fold_checking= ; ac_gc_checking= ;
-+			ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
-+			ac_rtlflag_checking= ; ac_runtime_checking=1 ;
-+			ac_tree_checking= ; ac_valgrind_checking= ;
-+			ac_types_checking= ;;
-+	# these enable particular checks
-+	assert) 	ac_assert_checking=1 ;;
-+	df)	 	ac_df_checking=1 ;;
-+	fold)		ac_fold_checking=1 ;;
-+	gc)		ac_gc_checking=1 ;;
-+	gcac)		ac_gc_always_collect=1 ;;
-+	gimple)		ac_gimple_checking=1 ;;
-+	misc)		ac_checking=1 ;;
-+	rtl)		ac_rtl_checking=1 ;;
-+	rtlflag)	ac_rtlflag_checking=1 ;;
-+	runtime)	ac_runtime_checking=1 ;;
-+	tree)		ac_tree_checking=1 ;;
-+	types)		ac_types_checking=1 ;;
-+	valgrind)	ac_valgrind_checking=1 ;;
-+	*)	as_fn_error "unknown check category $check" "$LINENO" 5 ;;
-+	esac
-+done
-+IFS="$ac_save_IFS"
-+
-+nocommon_flag=""
-+if test x$ac_checking != x ; then
-+
-+$as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
-+
-+  nocommon_flag=-fno-common
-+fi
-+
-+if test x$ac_df_checking != x ; then
-+
-+$as_echo "#define ENABLE_DF_CHECKING 1" >>confdefs.h
-+
-+fi
-+if test x$ac_assert_checking != x ; then
-+
-+$as_echo "#define ENABLE_ASSERT_CHECKING 1" >>confdefs.h
-+
-+fi
-+if test x$ac_gimple_checking != x ; then
-+
-+$as_echo "#define ENABLE_GIMPLE_CHECKING 1" >>confdefs.h
-+
-+fi
-+
-+if test x$ac_runtime_checking != x ; then
-+
-+$as_echo "#define ENABLE_RUNTIME_CHECKING 1" >>confdefs.h
-+
-+fi
-+if test x$ac_tree_checking != x ; then
-+
-+$as_echo "#define ENABLE_TREE_CHECKING 1" >>confdefs.h
-+
-+  TREEBROWSER=tree-browser.o
-+  TREECHECKING=yes
-+fi
-+if test x$ac_types_checking != x ; then
-+
-+$as_echo "#define ENABLE_TYPES_CHECKING 1" >>confdefs.h
-+
-+fi
-+
-+
-+if test x$ac_rtl_checking != x ; then
-+
-+$as_echo "#define ENABLE_RTL_CHECKING 1" >>confdefs.h
-+
-+fi
-+if test x$ac_rtlflag_checking != x ; then
-+
-+$as_echo "#define ENABLE_RTL_FLAG_CHECKING 1" >>confdefs.h
-+
-+fi
-+if test x$ac_gc_checking != x ; then
-+
-+$as_echo "#define ENABLE_GC_CHECKING 1" >>confdefs.h
-+
-+fi
-+if test x$ac_gc_always_collect != x ; then
-+
-+$as_echo "#define ENABLE_GC_ALWAYS_COLLECT 1" >>confdefs.h
-+
-+fi
-+if test x$ac_fold_checking != x ; then
-+
-+$as_echo "#define ENABLE_FOLD_CHECKING 1" >>confdefs.h
-+
-+fi
-+valgrind_path_defines=
-+valgrind_command=
-+
-+ac_fn_c_check_header_mongrel "$LINENO" "valgrind.h" "ac_cv_header_valgrind_h" "$ac_includes_default"
-+if test "x$ac_cv_header_valgrind_h" = x""yes; then :
-+  have_valgrind_h=yes
-+else
-+  have_valgrind_h=no
-+fi
-+
-+
-+
-+if test x$ac_valgrind_checking != x ; then
-+  # It is certainly possible that there's valgrind but no valgrind.h.
-+  # GCC relies on making annotations so we must have both.
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
-+$as_echo_n "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... " >&6; }
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <valgrind/memcheck.h>
-+#ifndef VALGRIND_DISCARD
-+#error VALGRIND_DISCARD not defined
-+#endif
-+_ACEOF
-+if ac_fn_c_try_cpp "$LINENO"; then :
-+  gcc_cv_header_valgrind_memcheck_h=yes
-+else
-+  gcc_cv_header_valgrind_memcheck_h=no
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_valgrind_memcheck_h" >&5
-+$as_echo "$gcc_cv_header_valgrind_memcheck_h" >&6; }
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
-+$as_echo_n "checking for VALGRIND_DISCARD in <memcheck.h>... " >&6; }
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <memcheck.h>
-+#ifndef VALGRIND_DISCARD
-+#error VALGRIND_DISCARD not defined
-+#endif
-+_ACEOF
-+if ac_fn_c_try_cpp "$LINENO"; then :
-+  gcc_cv_header_memcheck_h=yes
-+else
-+  gcc_cv_header_memcheck_h=no
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_memcheck_h" >&5
-+$as_echo "$gcc_cv_header_memcheck_h" >&6; }
-+
-+# Prepare PATH_SEPARATOR.
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+  echo "#! /bin/sh" >conf$$.sh
-+  echo  "exit 0"   >>conf$$.sh
-+  chmod +x conf$$.sh
-+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-+    PATH_SEPARATOR=';'
-+  else
-+    PATH_SEPARATOR=:
-+  fi
-+  rm -f conf$$.sh
-+fi
-+
-+# Find out how to test for executable files. Don't use a zero-byte file,
-+# as systems may use methods other than mode bits to determine executability.
-+cat >conf$$.file <<_ASEOF
-+#! /bin/sh
-+exit 0
-+_ASEOF
-+chmod +x conf$$.file
-+if test -x conf$$.file >/dev/null 2>&1; then
-+  ac_executable_p="test -x"
-+else
-+  ac_executable_p="test -f"
-+fi
-+rm -f conf$$.file
-+
-+# Extract the first word of "valgrind", so it can be a program name with args.
-+set dummy valgrind; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_path_valgrind_path+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  case "$valgrind_path" in
-+  [\\/]* | ?:[\\/]*)
-+    ac_cv_path_valgrind_path="$valgrind_path" # Let the user override the test with a path.
-+    ;;
-+  *)
-+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
-+    for ac_dir in $PATH; do
-+      IFS="$ac_save_IFS"
-+      test -z "$ac_dir" && ac_dir=.
-+      for ac_exec_ext in '' $ac_executable_extensions; do
-+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
-+          if $ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1; then
-+            ac_cv_path_valgrind_path="$ac_dir/$ac_word$ac_exec_ext"
-+            break 2
-+          fi
-+        fi
-+      done
-+    done
-+    IFS="$ac_save_IFS"
-+    ;;
-+esac
-+fi
-+valgrind_path="$ac_cv_path_valgrind_path"
-+if test -n "$valgrind_path"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $valgrind_path" >&5
-+$as_echo "$valgrind_path" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$valgrind_path" = "x" \
-+    || (test $have_valgrind_h = no \
-+	&& test $gcc_cv_header_memcheck_h = no \
-+	&& test $gcc_cv_header_valgrind_memcheck_h = no); then
-+	as_fn_error "*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
-+  fi
-+  valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"'
-+  valgrind_command="$valgrind_path -q"
-+
-+$as_echo "#define ENABLE_VALGRIND_CHECKING 1" >>confdefs.h
-+
-+  if test $gcc_cv_header_valgrind_memcheck_h = yes; then
-+
-+$as_echo "#define HAVE_VALGRIND_MEMCHECK_H 1" >>confdefs.h
-+
-+  fi
-+  if test $gcc_cv_header_memcheck_h = yes; then
-+
-+$as_echo "#define HAVE_MEMCHECK_H 1" >>confdefs.h
-+
-+  fi
-+fi
-+
-+
-+
-+# Enable code coverage collection
-+# Check whether --enable-coverage was given.
-+if test "${enable_coverage+set}" = set; then :
-+  enableval=$enable_coverage; case "${enableval}" in
-+  yes|noopt)
-+    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0"
-+    ;;
-+  opt)
-+    coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2"
-+    ;;
-+  no)
-+    # a.k.a. --disable-coverage
-+    coverage_flags=""
-+    ;;
-+  *)
-+    as_fn_error "unknown coverage setting $enableval" "$LINENO" 5
-+    ;;
-+esac
-+else
-+  coverage_flags=""
-+fi
-+
-+
-+
-+# Check whether --enable-gather-detailed-mem-stats was given.
-+if test "${enable_gather_detailed_mem_stats+set}" = set; then :
-+  enableval=$enable_gather_detailed_mem_stats;
-+else
-+  enable_gather_detailed_mem_stats=no
-+fi
-+
-+gather_stats=`if test $enable_gather_detailed_mem_stats != no; then echo 1; else echo 0; fi`
-+
-+cat >>confdefs.h <<_ACEOF
-+#define GATHER_STATISTICS $gather_stats
-+_ACEOF
-+
-+
-+# -------------------------------
-+# Miscenalleous configure options
-+# -------------------------------
-+
-+# With stabs
-+
-+# Check whether --with-stabs was given.
-+if test "${with_stabs+set}" = set; then :
-+  withval=$with_stabs; stabs="$with_stabs"
-+else
-+  stabs=no
-+fi
-+
-+
-+# Determine whether or not multilibs are enabled.
-+# Check whether --enable-multilib was given.
-+if test "${enable_multilib+set}" = set; then :
-+  enableval=$enable_multilib;
-+else
-+  enable_multilib=yes
-+fi
-+
-+
-+
-+# Determine whether or not multiarch is enabled.
-+# Check whether --enable-multiarch was given.
-+if test "${enable_multiarch+set}" = set; then :
-+  enableval=$enable_multiarch; case "${enableval}" in
-+yes|no|auto) enable_multiarch=$enableval;;
-+*) as_fn_error "bad value ${enableval} given for --enable-multiarch option" "$LINENO" 5 ;;
-+esac
-+else
-+  enable_multiarch=auto
-+fi
-+
-+if test x${enable_multiarch} = xauto; then
-+  if test x${with_native_system_header_dir} != x; then
-+    ma_msg_suffix=", disabled auto check (configured with --native-system-header-dir)"
-+    enable_multiarch=no
-+  fi
-+  if test x$host != x$target && test "x$with_sysroot" = x; then
-+    ma_msg_suffix=", disabled auto check (cross build configured without --with-sysroot)"
-+    enable_multiarch=no
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for multiarch configuration" >&5
-+$as_echo_n "checking for multiarch configuration... " >&6; }
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_multiarch$ma_msg_suffix" >&5
-+$as_echo "$enable_multiarch$ma_msg_suffix" >&6; }
-+
-+# needed for setting the multiarch name for soft-float/hard-float ABIs
-+
-+
-+
-+# Enable __cxa_atexit for C++.
-+# Check whether --enable-__cxa_atexit was given.
-+if test "${enable___cxa_atexit+set}" = set; then :
-+  enableval=$enable___cxa_atexit;
-+fi
-+
-+
-+# Enable C extension for decimal float if target supports it.
-+
-+# Check whether --enable-decimal-float was given.
-+if test "${enable_decimal_float+set}" = set; then :
-+  enableval=$enable_decimal_float;
-+  case $enable_decimal_float in
-+    yes | no | bid | dpd) default_decimal_float=$enable_decimal_float ;;
-+    *) as_fn_error "'$enable_decimal_float' is an invalid value for --enable-decimal-float.
-+Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
-+  esac
-+
-+else
-+
-+  case $target in
-+    powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \
-+    i?86*-*-gnu* | \
-+    i?86*-*-mingw* | x86_64*-*-mingw* | \
-+    i?86*-*-cygwin* | x86_64*-*-cygwin*)
-+      enable_decimal_float=yes
-+      ;;
-+    *)
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5
-+$as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;}
-+      enable_decimal_float=no
-+      ;;
-+  esac
-+
-+fi
-+
-+
-+# x86's use BID format instead of DPD
-+case x$enable_decimal_float in
-+  xyes)
-+    case $target in
-+      i?86*-*-* | x86_64*-*-*)
-+	enable_decimal_float=bid
-+	;;
-+      *)
-+	enable_decimal_float=dpd
-+	;;
-+    esac
-+    default_decimal_float=$enable_decimal_float
-+    ;;
-+  xno)
-+    # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
-+    # dependency on libdecnumber.
-+    default_decimal_float=dpd
-+    ;;
-+esac
-+
-+
-+
-+
-+dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
-+
-+cat >>confdefs.h <<_ACEOF
-+#define ENABLE_DECIMAL_FLOAT $dfp
-+_ACEOF
-+
-+
-+# Use default_decimal_float for dependency.
-+enable_decimal_float=$default_decimal_float
-+
-+bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
-+
-+cat >>confdefs.h <<_ACEOF
-+#define ENABLE_DECIMAL_BID_FORMAT $bid
-+_ACEOF
-+
-+
-+# Enable C extension for fixed-point arithmetic.
-+# Check whether --enable-fixed-point was given.
-+if test "${enable_fixed_point+set}" = set; then :
-+  enableval=$enable_fixed_point;
-+else
-+
-+  case $target in
-+    arm*)
-+      enable_fixed_point=yes
-+      ;;
-+
-+    mips*-*-*)
-+      enable_fixed_point=yes
-+      ;;
-+    *)
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported for this target, ignored" >&5
-+$as_echo "$as_me: WARNING: fixed-point is not supported for this target, ignored" >&2;}
-+      enable_fixed_point=no
-+      ;;
-+  esac
-+
-+fi
-+
-+
-+
-+fixedpoint=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
-+
-+cat >>confdefs.h <<_ACEOF
-+#define ENABLE_FIXED_POINT $fixedpoint
-+_ACEOF
-+
-+
-+# Enable threads
-+# Pass with no value to take the default
-+# Pass with a value to specify a thread package
-+# Check whether --enable-threads was given.
-+if test "${enable_threads+set}" = set; then :
-+  enableval=$enable_threads;
-+else
-+  enable_threads=''
-+fi
-+
-+
-+# Check whether --enable-tls was given.
-+if test "${enable_tls+set}" = set; then :
-+  enableval=$enable_tls;
-+  case $enable_tls in
-+    yes | no) ;;
-+    *) as_fn_error "'$enable_tls' is an invalid value for --enable-tls.
-+Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
-+  esac
-+
-+else
-+  enable_tls=''
-+fi
-+
-+
-+# Check whether --enable-objc-gc was given.
-+if test "${enable_objc_gc+set}" = set; then :
-+  enableval=$enable_objc_gc; if test x$enable_objc_gc = xno; then
-+	objc_boehm_gc=''
-+else
-+	objc_boehm_gc=1
-+fi
-+else
-+  objc_boehm_gc=''
-+fi
-+
-+
-+
-+# Check whether --with-dwarf2 was given.
-+if test "${with_dwarf2+set}" = set; then :
-+  withval=$with_dwarf2; dwarf2="$with_dwarf2"
-+else
-+  dwarf2=no
-+fi
-+
-+
-+# Check whether --enable-shared was given.
-+if test "${enable_shared+set}" = set; then :
-+  enableval=$enable_shared;
-+  case $enable_shared in
-+  yes | no) ;;
-+  *)
-+    enable_shared=no
-+    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-+    for pkg in $enableval; do
-+      if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
-+        enable_shared=yes
-+      fi
-+    done
-+    IFS="$ac_save_ifs"
-+    ;;
-+  esac
-+
-+else
-+  enable_shared=yes
-+fi
-+
-+
-+
-+
-+# Check whether --with-native-system-header-dir was given.
-+if test "${with_native_system_header_dir+set}" = set; then :
-+  withval=$with_native_system_header_dir;
-+ case ${with_native_system_header_dir} in
-+ yes|no) as_fn_error "bad value ${withval} given for --with-native-system-header-dir" "$LINENO" 5 ;;
-+ /* | [A-Za-z]:[\\/]*) ;;
-+ *) as_fn_error "--with-native-system-header-dir argument ${withval} must be an absolute directory" "$LINENO" 5 ;;
-+ esac
-+ configured_native_system_header_dir="${withval}"
-+
-+else
-+  configured_native_system_header_dir=
-+fi
-+
-+
-+
-+# Check whether --with-build-sysroot was given.
-+if test "${with_build_sysroot+set}" = set; then :
-+  withval=$with_build_sysroot; if test x"$withval" != x ; then
-+     SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
-+   fi
-+else
-+  SYSROOT_CFLAGS_FOR_TARGET=
-+fi
-+
-+
-+
-+if test "x$prefix" = xNONE; then
-+ test_prefix=/usr/local
-+else
-+ test_prefix=$prefix
-+fi
-+if test "x$exec_prefix" = xNONE; then
-+ test_exec_prefix=$test_prefix
-+else
-+ test_exec_prefix=$exec_prefix
-+fi
-+
-+
-+# Check whether --with-sysroot was given.
-+if test "${with_sysroot+set}" = set; then :
-+  withval=$with_sysroot;
-+ case ${with_sysroot} in
-+ yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
-+ *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
-+ esac
-+
-+ TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
-+ CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
-+
-+ case ${TARGET_SYSTEM_ROOT} in
-+ "${test_prefix}"|"${test_prefix}/"*|\
-+ "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
-+ '${prefix}'|'${prefix}/'*|\
-+ '${exec_prefix}'|'${exec_prefix}/'*)
-+   t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
-+   TARGET_SYSTEM_ROOT_DEFINE="$t"
-+   ;;
-+ esac
-+
-+else
-+
-+ TARGET_SYSTEM_ROOT=
-+ TARGET_SYSTEM_ROOT_DEFINE=
-+ CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
-+
-+fi
-+
-+
-+
-+
-+
-+
-+# Check whether --with-specs was given.
-+if test "${with_specs+set}" = set; then :
-+  withval=$with_specs; CONFIGURE_SPECS=$withval
-+else
-+  CONFIGURE_SPECS=
-+
-+fi
-+
-+
-+
-+
-+
-+# Check whether --with-pkgversion was given.
-+if test "${with_pkgversion+set}" = set; then :
-+  withval=$with_pkgversion; case "$withval" in
-+      yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
-+      no)  PKGVERSION= ;;
-+      *)   PKGVERSION="($withval) " ;;
-+     esac
-+else
-+  PKGVERSION="(GCC) "
-+
-+fi
-+
-+
-+
-+
-+
-+# Check whether --with-bugurl was given.
-+if test "${with_bugurl+set}" = set; then :
-+  withval=$with_bugurl; case "$withval" in
-+      yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
-+      no)  BUGURL=
-+	   ;;
-+      *)   BUGURL="$withval"
-+	   ;;
-+     esac
-+else
-+  BUGURL="http://gcc.gnu.org/bugs.html"
-+
-+fi
-+
-+  case ${BUGURL} in
-+  "")
-+    REPORT_BUGS_TO=
-+    REPORT_BUGS_TEXI=
-+    ;;
-+  *)
-+    REPORT_BUGS_TO="<$BUGURL>"
-+    REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
-+    ;;
-+  esac;
-+
-+
-+
-+
-+# Sanity check enable_languages in case someone does not run the toplevel
-+# configure # script.
-+# Check whether --enable-languages was given.
-+if test "${enable_languages+set}" = set; then :
-+  enableval=$enable_languages; case ,${enable_languages}, in
-+       ,,|,yes,)
-+		# go safe -- we cannot be much sure without the toplevel
-+		# configure's
-+		# analysis of which target libs are present and usable
-+		enable_languages=c
-+		;;
-+	 *,all,*)
-+		as_fn_error "only the toplevel supports --enable-languages=all" "$LINENO" 5
-+		;;
-+	*,c,*)
-+		;;
-+        *)
-+		enable_languages=c,${enable_languages}
-+		;;
-+esac
-+else
-+  enable_languages=c
-+fi
-+
-+
-+
-+# Check whether --with-multilib-list was given.
-+if test "${with_multilib_list+set}" = set; then :
-+  withval=$with_multilib_list; :
-+else
-+  with_multilib_list=default
-+fi
-+
-+
-+# -------------------------
-+# Checks for other programs
-+# -------------------------
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
-+set x ${MAKE-make}
-+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-+if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat >conftest.make <<\_ACEOF
-+SHELL = /bin/sh
-+all:
-+	@echo '@@@%%%=$(MAKE)=@@@%%%'
-+_ACEOF
-+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+case `${MAKE-make} -f conftest.make 2>/dev/null` in
-+  *@@@%%%=?*=@@@%%%*)
-+    eval ac_cv_prog_make_${ac_make}_set=yes;;
-+  *)
-+    eval ac_cv_prog_make_${ac_make}_set=no;;
-+esac
-+rm -f conftest.make
-+fi
-+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+  SET_MAKE=
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+  SET_MAKE="MAKE=${MAKE-make}"
-+fi
-+
-+
-+# Find some useful tools
-+for ac_prog in gawk mawk nawk awk
-+do
-+  # Extract the first word of "$ac_prog", so it can be a program name with args.
-+set dummy $ac_prog; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_AWK+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$AWK"; then
-+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_AWK="$ac_prog"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+AWK=$ac_cv_prog_AWK
-+if test -n "$AWK"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
-+$as_echo "$AWK" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+  test -n "$AWK" && break
-+done
-+
-+# We need awk to create options.c and options.h.
-+# Bail out if it's missing.
-+case ${AWK} in
-+  "") as_fn_error "can't build without awk, bailing out" "$LINENO" 5 ;;
-+esac
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
-+$as_echo_n "checking whether ln -s works... " >&6; }
-+if test "${gcc_cv_prog_LN_S+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  rm -f conftestdata_t
-+echo >conftestdata_f
-+if ln -s conftestdata_f conftestdata_t 2>/dev/null
-+then
-+  gcc_cv_prog_LN_S="ln -s"
-+else
-+  if ln conftestdata_f conftestdata_t 2>/dev/null
-+  then
-+    gcc_cv_prog_LN_S=ln
-+  else
-+    if cp -p conftestdata_f conftestdata_t 2>/dev/null
-+    then
-+      gcc_cv_prog_LN_S="cp -p"
-+    else
-+      gcc_cv_prog_LN_S=cp
-+    fi
-+  fi
-+fi
-+rm -f conftestdata_f conftestdata_t
-+
-+fi
-+LN_S="$gcc_cv_prog_LN_S"
-+if test "$gcc_cv_prog_LN_S" = "ln -s"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+else
-+  if test "$gcc_cv_prog_LN_S" = "ln"; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using ln" >&5
-+$as_echo "no, using ln" >&6; }
-+  else
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
-+$as_echo "no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6; }
-+  fi
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
-+$as_echo_n "checking whether ln works... " >&6; }
-+if test "${acx_cv_prog_LN+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  rm -f conftestdata_t
-+echo >conftestdata_f
-+if ln conftestdata_f conftestdata_t 2>/dev/null
-+then
-+  acx_cv_prog_LN=ln
-+else
-+  acx_cv_prog_LN=no
-+fi
-+rm -f conftestdata_f conftestdata_t
-+
-+fi
-+if test $acx_cv_prog_LN = no; then
-+  LN="$LN_S"
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
-+$as_echo "no, using $LN" >&6; }
-+else
-+  LN="$acx_cv_prog_LN"
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+fi
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$RANLIB"; then
-+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+RANLIB=$ac_cv_prog_RANLIB
-+if test -n "$RANLIB"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-+$as_echo "$RANLIB" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_RANLIB"; then
-+  ac_ct_RANLIB=$RANLIB
-+  # Extract the first word of "ranlib", so it can be a program name with args.
-+set dummy ranlib; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_RANLIB"; then
-+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_RANLIB="ranlib"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-+if test -n "$ac_ct_RANLIB"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-+$as_echo "$ac_ct_RANLIB" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_RANLIB" = x; then
-+    RANLIB=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    RANLIB=$ac_ct_RANLIB
-+  fi
-+else
-+  RANLIB="$ac_cv_prog_RANLIB"
-+fi
-+
-+ranlib_flags=""
-+
-+
-+# Find a good install program.  We prefer a C program (faster),
-+# so one script is as good as another.  But avoid the broken or
-+# incompatible versions:
-+# SysV /etc/install, /usr/sbin/install
-+# SunOS /usr/etc/install
-+# IRIX /sbin/install
-+# AIX /bin/install
-+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-+# ./install, which can be erroneously created by make from ./install.sh.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD compatible install" >&5
-+$as_echo_n "checking for a BSD compatible install... " >&6; }
-+if test -z "$INSTALL"; then
-+if test "${ac_cv_path_install+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="${IFS}:"
-+  for ac_dir in $PATH; do
-+    # Account for people who put trailing slashes in PATH elements.
-+    case "$ac_dir/" in
-+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-+    *)
-+      # OSF1 and SCO ODT 3.0 have their own names for install.
-+      for ac_prog in ginstall scoinst install; do
-+        if test -f $ac_dir/$ac_prog; then
-+	  if test $ac_prog = install &&
-+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-+	    # AIX install.  It has an incompatible calling convention.
-+	    # OSF/1 installbsd also uses dspmsg, but is usable.
-+	    :
-+	  else
-+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-+	    break 2
-+	  fi
-+	fi
-+      done
-+      ;;
-+    esac
-+  done
-+  IFS="$ac_save_IFS"
-+
-+fi
-+  if test "${ac_cv_path_install+set}" = set; then
-+    INSTALL="$ac_cv_path_install"
-+  else
-+    # As a last resort, use the slow shell script.  We don't cache a
-+    # path for INSTALL within a source directory, because that will
-+    # break other packages using the cache if that directory is
-+    # removed, or if the path is relative.
-+    INSTALL="$ac_install_sh"
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-+$as_echo "$INSTALL" >&6; }
-+
-+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-+# It thinks the first close brace ends the variable substitution.
-+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-+
-+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-+
-+
-+# See if cmp has --ignore-initial.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmp's capabilities" >&5
-+$as_echo_n "checking for cmp's capabilities... " >&6; }
-+if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+   echo abfoo >t1
-+  echo cdfoo >t2
-+  gcc_cv_prog_cmp_skip=slowcompare
-+  if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
-+    if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
-+      :
-+    else
-+      gcc_cv_prog_cmp_skip=gnucompare
-+    fi
-+  fi
-+  if test $gcc_cv_prog_cmp_skip = slowcompare ; then
-+    if cmp t1 t2 2 2 > /dev/null 2>&1; then
-+      if cmp t1 t2 1 1 > /dev/null 2>&1; then
-+        :
-+      else
-+        gcc_cv_prog_cmp_skip=fastcompare
-+      fi
-+    fi
-+  fi
-+  rm t1 t2
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
-+$as_echo "$gcc_cv_prog_cmp_skip" >&6; }
-+make_compare_target=$gcc_cv_prog_cmp_skip
-+
-+
-+
-+# See if we have the mktemp command.
-+# Extract the first word of "mktemp", so it can be a program name with args.
-+set dummy mktemp; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_have_mktemp_command+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$have_mktemp_command"; then
-+  ac_cv_prog_have_mktemp_command="$have_mktemp_command" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_have_mktemp_command="yes"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+  test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command="no"
-+fi
-+fi
-+have_mktemp_command=$ac_cv_prog_have_mktemp_command
-+if test -n "$have_mktemp_command"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_mktemp_command" >&5
-+$as_echo "$have_mktemp_command" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+
-+# See if makeinfo has been installed and is modern enough
-+# that we can use it.
-+
-+  # Extract the first word of "makeinfo", so it can be a program name with args.
-+set dummy makeinfo; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$MAKEINFO"; then
-+  ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_MAKEINFO="makeinfo"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+MAKEINFO=$ac_cv_prog_MAKEINFO
-+if test -n "$MAKEINFO"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
-+$as_echo "$MAKEINFO" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+  if test -n "$MAKEINFO"; then
-+    # Found it, now check the version.
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
-+$as_echo_n "checking for modern makeinfo... " >&6; }
-+if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_prog_version=`eval $MAKEINFO --version 2>&1 |
-+                                     sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
-+
-+                    case $ac_prog_version in
-+                      '')  gcc_cv_prog_makeinfo_modern=no;;
-+                      4.[7-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
-+                      *)   gcc_cv_prog_makeinfo_modern=no;;
-+                    esac
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
-+$as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
-+  else
-+    gcc_cv_prog_makeinfo_modern=no
-+  fi
-+  if test $gcc_cv_prog_makeinfo_modern = no; then
-+    MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
-+  fi
-+
-+if test $gcc_cv_prog_makeinfo_modern = no; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
-+*** Makeinfo is missing or too old.
-+*** Info documentation will not be built." >&5
-+$as_echo "$as_me: WARNING:
-+*** Makeinfo is missing or too old.
-+*** Info documentation will not be built." >&2;}
-+  BUILD_INFO=
-+else
-+  BUILD_INFO=info
-+fi
-+
-+
-+# Is pod2man recent enough to regenerate manpages?
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for recent Pod::Man" >&5
-+$as_echo_n "checking for recent Pod::Man... " >&6; }
-+if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+  GENERATED_MANPAGES=generated-manpages
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+  GENERATED_MANPAGES=
-+fi
-+
-+
-+MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
-+
-+# How about lex?
-+for ac_prog in flex
-+do
-+  # Extract the first word of "$ac_prog", so it can be a program name with args.
-+set dummy $ac_prog; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_FLEX+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$FLEX"; then
-+  ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_FLEX="$ac_prog"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+FLEX=$ac_cv_prog_FLEX
-+if test -n "$FLEX"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
-+$as_echo "$FLEX" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+  test -n "$FLEX" && break
-+done
-+test -n "$FLEX" || FLEX="$MISSING flex"
-+
-+
-+# Bison?
-+for ac_prog in bison
-+do
-+  # Extract the first word of "$ac_prog", so it can be a program name with args.
-+set dummy $ac_prog; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_BISON+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$BISON"; then
-+  ac_cv_prog_BISON="$BISON" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_BISON="$ac_prog"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+BISON=$ac_cv_prog_BISON
-+if test -n "$BISON"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
-+$as_echo "$BISON" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+  test -n "$BISON" && break
-+done
-+test -n "$BISON" || BISON="$MISSING bison"
-+
-+
-+# Binutils are not build modules, unlike bison/flex/makeinfo.  So we
-+# check for build == host before using them.
-+
-+# NM
-+if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \
-+  && test -d ../binutils ; then
-+  NM='${objdir}/../binutils/nm-new'
-+else
-+  # Extract the first word of "nm", so it can be a program name with args.
-+set dummy nm; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_NM+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$NM"; then
-+  ac_cv_prog_NM="$NM" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_NM="nm"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+  test -z "$ac_cv_prog_NM" && ac_cv_prog_NM="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
-+fi
-+fi
-+NM=$ac_cv_prog_NM
-+if test -n "$NM"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
-+$as_echo "$NM" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+
-+# AR
-+if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \
-+  && test -d ../binutils ; then
-+  AR='${objdir}/../binutils/ar'
-+else
-+  # Extract the first word of "ar", so it can be a program name with args.
-+set dummy ar; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_AR+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$AR"; then
-+  ac_cv_prog_AR="$AR" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_AR="ar"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
-+fi
-+fi
-+AR=$ac_cv_prog_AR
-+if test -n "$AR"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-+$as_echo "$AR" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+
-+
-+# --------------------
-+# Checks for C headers
-+# --------------------
-+
-+# Need to reject headers which give warnings, so that the -Werror bootstrap
-+# works later. *sigh*  This needs to come before all header checks.
-+
-+ac_c_preproc_warn_flag=yes
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-+$as_echo_n "checking for ANSI C header files... " >&6; }
-+if test "${ac_cv_header_stdc+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <stdlib.h>
-+#include <stdarg.h>
-+#include <string.h>
-+#include <float.h>
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_header_stdc=yes
-+else
-+  ac_cv_header_stdc=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+
-+if test $ac_cv_header_stdc = yes; then
-+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <string.h>
-+
-+_ACEOF
-+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-+  $EGREP "memchr" >/dev/null 2>&1; then :
-+
-+else
-+  ac_cv_header_stdc=no
-+fi
-+rm -f conftest*
-+
-+fi
-+
-+if test $ac_cv_header_stdc = yes; then
-+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <stdlib.h>
-+
-+_ACEOF
-+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-+  $EGREP "free" >/dev/null 2>&1; then :
-+
-+else
-+  ac_cv_header_stdc=no
-+fi
-+rm -f conftest*
-+
-+fi
-+
-+if test $ac_cv_header_stdc = yes; then
-+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-+  if test "$cross_compiling" = yes; then :
-+  :
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <ctype.h>
-+#include <stdlib.h>
-+#if ((' ' & 0x0FF) == 0x020)
-+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-+#else
-+# define ISLOWER(c) \
-+		   (('a' <= (c) && (c) <= 'i') \
-+		     || ('j' <= (c) && (c) <= 'r') \
-+		     || ('s' <= (c) && (c) <= 'z'))
-+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-+#endif
-+
-+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-+int
-+main ()
-+{
-+  int i;
-+  for (i = 0; i < 256; i++)
-+    if (XOR (islower (i), ISLOWER (i))
-+	|| toupper (i) != TOUPPER (i))
-+      return 2;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_run "$LINENO"; then :
-+
-+else
-+  ac_cv_header_stdc=no
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+  conftest.$ac_objext conftest.beam conftest.$ac_ext
-+fi
-+
-+fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-+$as_echo "$ac_cv_header_stdc" >&6; }
-+if test $ac_cv_header_stdc = yes; then
-+
-+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-+
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
-+$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
-+if test "${ac_cv_header_time+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <sys/types.h>
-+#include <sys/time.h>
-+#include <time.h>
-+
-+int
-+main ()
-+{
-+if ((struct tm *) 0)
-+return 0;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_header_time=yes
-+else
-+  ac_cv_header_time=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
-+$as_echo "$ac_cv_header_time" >&6; }
-+if test $ac_cv_header_time = yes; then
-+
-+$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
-+
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
-+$as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
-+if test "${gcc_cv_header_string+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <string.h>
-+#include <strings.h>
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  gcc_cv_header_string=yes
-+else
-+  gcc_cv_header_string=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
-+$as_echo "$gcc_cv_header_string" >&6; }
-+if test $gcc_cv_header_string = yes; then
-+
-+$as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
-+
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
-+$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
-+if test "${ac_cv_header_sys_wait_h+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <sys/types.h>
-+#include <sys/wait.h>
-+#ifndef WEXITSTATUS
-+# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
-+#endif
-+#ifndef WIFEXITED
-+# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
-+#endif
-+
-+int
-+main ()
-+{
-+  int s;
-+  wait (&s);
-+  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_header_sys_wait_h=yes
-+else
-+  ac_cv_header_sys_wait_h=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
-+$as_echo "$ac_cv_header_sys_wait_h" >&6; }
-+if test $ac_cv_header_sys_wait_h = yes; then
-+
-+$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
-+
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5
-+$as_echo_n "checking whether termios.h defines TIOCGWINSZ... " >&6; }
-+if test "${ac_cv_sys_tiocgwinsz_in_termios_h+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <sys/types.h>
-+#include <termios.h>
-+#ifdef TIOCGWINSZ
-+  yes
-+#endif
-+
-+_ACEOF
-+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-+  $EGREP "yes" >/dev/null 2>&1; then :
-+  ac_cv_sys_tiocgwinsz_in_termios_h=yes
-+else
-+  ac_cv_sys_tiocgwinsz_in_termios_h=no
-+fi
-+rm -f conftest*
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
-+$as_echo "$ac_cv_sys_tiocgwinsz_in_termios_h" >&6; }
-+
-+if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
-+$as_echo_n "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; }
-+if test "${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <sys/types.h>
-+#include <sys/ioctl.h>
-+#ifdef TIOCGWINSZ
-+  yes
-+#endif
-+
-+_ACEOF
-+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-+  $EGREP "yes" >/dev/null 2>&1; then :
-+  ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes
-+else
-+  ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no
-+fi
-+rm -f conftest*
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
-+$as_echo "$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6; }
-+
-+  if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
-+
-+$as_echo "#define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h
-+
-+  fi
-+fi
-+
-+for ac_header in limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \
-+		 fcntl.h unistd.h sys/file.h sys/time.h sys/mman.h \
-+		 sys/resource.h sys/param.h sys/times.h sys/stat.h \
-+		 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
-+do :
-+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+ac_fn_c_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header"
-+eval as_val=\$$as_ac_Header
-+   if test "x$as_val" = x""yes; then :
-+  cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+done
-+
-+
-+# Check for thread headers.
-+ac_fn_c_check_header_preproc "$LINENO" "thread.h" "ac_cv_header_thread_h"
-+if test "x$ac_cv_header_thread_h" = x""yes; then :
-+  have_thread_h=yes
-+else
-+  have_thread_h=
-+fi
-+
-+ac_fn_c_check_header_preproc "$LINENO" "pthread.h" "ac_cv_header_pthread_h"
-+if test "x$ac_cv_header_pthread_h" = x""yes; then :
-+  have_pthread_h=yes
-+else
-+  have_pthread_h=
-+fi
-+
-+
-+# These tests can't be done till we know if we have limits.h.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CHAR_BIT" >&5
-+$as_echo_n "checking for CHAR_BIT... " >&6; }
-+if test "${gcc_cv_decl_char_bit+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#ifdef HAVE_LIMITS_H
-+#include <limits.h>
-+#endif
-+#ifdef CHAR_BIT
-+found
-+#endif
-+_ACEOF
-+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-+  $EGREP "found" >/dev/null 2>&1; then :
-+  gcc_cv_decl_char_bit=yes
-+else
-+  gcc_cv_decl_char_bit=no
-+fi
-+rm -f conftest*
-+
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_char_bit" >&5
-+$as_echo "$gcc_cv_decl_char_bit" >&6; }
-+if test $gcc_cv_decl_char_bit = no; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of bits in a byte" >&5
-+$as_echo_n "checking number of bits in a byte... " >&6; }
-+if test "${gcc_cv_c_nbby+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  i=8
-+ gcc_cv_c_nbby=
-+ while test $i -lt 65; do
-+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+switch(0) {
-+  case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
-+  case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
-+  ; }
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  gcc_cv_c_nbby=$i; break
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+   i=`expr $i + 1`
-+ done
-+ test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_nbby" >&5
-+$as_echo "$gcc_cv_c_nbby" >&6; }
-+if test $gcc_cv_c_nbby = failed; then
-+  as_fn_error "cannot determine number of bits in a byte" "$LINENO" 5
-+else
-+
-+cat >>confdefs.h <<_ACEOF
-+#define CHAR_BIT $gcc_cv_c_nbby
-+_ACEOF
-+
-+fi
-+fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
-+$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
-+if test "${ac_cv_c_bigendian+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_cv_c_bigendian=unknown
-+    # See if we're dealing with a universal compiler.
-+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#ifndef __APPLE_CC__
-+	       not a universal capable compiler
-+	     #endif
-+	     typedef int dummy;
-+
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+
-+	# Check for potential -arch flags.  It is not universal unless
-+	# there are at least two -arch flags with different values.
-+	ac_arch=
-+	ac_prev=
-+	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
-+	 if test -n "$ac_prev"; then
-+	   case $ac_word in
-+	     i?86 | x86_64 | ppc | ppc64)
-+	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
-+		 ac_arch=$ac_word
-+	       else
-+		 ac_cv_c_bigendian=universal
-+		 break
-+	       fi
-+	       ;;
-+	   esac
-+	   ac_prev=
-+	 elif test "x$ac_word" = "x-arch"; then
-+	   ac_prev=arch
-+	 fi
-+       done
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+    if test $ac_cv_c_bigendian = unknown; then
-+      # See if sys/param.h defines the BYTE_ORDER macro.
-+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <sys/types.h>
-+	     #include <sys/param.h>
-+
-+int
-+main ()
-+{
-+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
-+		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
-+		     && LITTLE_ENDIAN)
-+	      bogus endian macros
-+	     #endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  # It does; now see whether it defined to BIG_ENDIAN or not.
-+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <sys/types.h>
-+		#include <sys/param.h>
-+
-+int
-+main ()
-+{
-+#if BYTE_ORDER != BIG_ENDIAN
-+		 not big endian
-+		#endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_c_bigendian=yes
-+else
-+  ac_cv_c_bigendian=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+    fi
-+    if test $ac_cv_c_bigendian = unknown; then
-+      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
-+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <limits.h>
-+
-+int
-+main ()
-+{
-+#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
-+	      bogus endian macros
-+	     #endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  # It does; now see whether it defined to _BIG_ENDIAN or not.
-+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <limits.h>
-+
-+int
-+main ()
-+{
-+#ifndef _BIG_ENDIAN
-+		 not big endian
-+		#endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_c_bigendian=yes
-+else
-+  ac_cv_c_bigendian=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+    fi
-+    if test $ac_cv_c_bigendian = unknown; then
-+      # Compile a test program.
-+      if test "$cross_compiling" = yes; then :
-+  # Try to guess by grepping values from an object file.
-+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+short int ascii_mm[] =
-+		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
-+		short int ascii_ii[] =
-+		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
-+		int use_ascii (int i) {
-+		  return ascii_mm[i] + ascii_ii[i];
-+		}
-+		short int ebcdic_ii[] =
-+		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
-+		short int ebcdic_mm[] =
-+		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
-+		int use_ebcdic (int i) {
-+		  return ebcdic_mm[i] + ebcdic_ii[i];
-+		}
-+		extern int foo;
-+
-+int
-+main ()
-+{
-+return use_ascii (foo) == use_ebcdic (foo);
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
-+	      ac_cv_c_bigendian=yes
-+	    fi
-+	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
-+	      if test "$ac_cv_c_bigendian" = unknown; then
-+		ac_cv_c_bigendian=no
-+	      else
-+		# finding both strings is unlikely to happen, but who knows?
-+		ac_cv_c_bigendian=unknown
-+	      fi
-+	    fi
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+
-+	     /* Are we little or big endian?  From Harbison&Steele.  */
-+	     union
-+	     {
-+	       long int l;
-+	       char c[sizeof (long int)];
-+	     } u;
-+	     u.l = 1;
-+	     return u.c[sizeof (long int) - 1] == 1;
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_run "$LINENO"; then :
-+  ac_cv_c_bigendian=no
-+else
-+  ac_cv_c_bigendian=yes
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+  conftest.$ac_objext conftest.beam conftest.$ac_ext
-+fi
-+
-+    fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
-+$as_echo "$ac_cv_c_bigendian" >&6; }
-+ case $ac_cv_c_bigendian in #(
-+   yes)
-+     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
-+;; #(
-+   no)
-+      ;; #(
-+   universal)
-+
-+$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
-+
-+     ;; #(
-+   *)
-+     as_fn_error "unknown endianness
-+ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
-+ esac
-+
-+
-+# ----------------------
-+# Checks for C++ headers
-+# ----------------------
-+
-+ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
-+$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
-+if test -z "$CXXCPP"; then
-+  if test "${ac_cv_prog_CXXCPP+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+      # Double quotes because CXXCPP needs to be expanded
-+    for CXXCPP in "$CXX -E" "/lib/cpp"
-+    do
-+      ac_preproc_ok=false
-+for ac_cxx_preproc_warn_flag in '' yes
-+do
-+  # Use a header file that comes with gcc, so configuring glibc
-+  # with a fresh cross-compiler works.
-+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+  # <limits.h> exists even on freestanding compilers.
-+  # On the NeXT, cc -E runs the code through the compiler's parser,
-+  # not just through cpp. "Syntax error" is here to catch this case.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+		     Syntax error
-+_ACEOF
-+if ac_fn_cxx_try_cpp "$LINENO"; then :
-+
-+else
-+  # Broken: fails on valid input.
-+continue
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+
-+  # OK, works on sane cases.  Now check whether nonexistent headers
-+  # can be detected and how.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <ac_nonexistent.h>
-+_ACEOF
-+if ac_fn_cxx_try_cpp "$LINENO"; then :
-+  # Broken: success on invalid input.
-+continue
-+else
-+  # Passes both tests.
-+ac_preproc_ok=:
-+break
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+
-+done
-+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-+rm -f conftest.err conftest.$ac_ext
-+if $ac_preproc_ok; then :
-+  break
-+fi
-+
-+    done
-+    ac_cv_prog_CXXCPP=$CXXCPP
-+
-+fi
-+  CXXCPP=$ac_cv_prog_CXXCPP
-+else
-+  ac_cv_prog_CXXCPP=$CXXCPP
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
-+$as_echo "$CXXCPP" >&6; }
-+ac_preproc_ok=false
-+for ac_cxx_preproc_warn_flag in '' yes
-+do
-+  # Use a header file that comes with gcc, so configuring glibc
-+  # with a fresh cross-compiler works.
-+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+  # <limits.h> exists even on freestanding compilers.
-+  # On the NeXT, cc -E runs the code through the compiler's parser,
-+  # not just through cpp. "Syntax error" is here to catch this case.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+		     Syntax error
-+_ACEOF
-+if ac_fn_cxx_try_cpp "$LINENO"; then :
-+
-+else
-+  # Broken: fails on valid input.
-+continue
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+
-+  # OK, works on sane cases.  Now check whether nonexistent headers
-+  # can be detected and how.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <ac_nonexistent.h>
-+_ACEOF
-+if ac_fn_cxx_try_cpp "$LINENO"; then :
-+  # Broken: success on invalid input.
-+continue
-+else
-+  # Passes both tests.
-+ac_preproc_ok=:
-+break
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+
-+done
-+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-+rm -f conftest.err conftest.$ac_ext
-+if $ac_preproc_ok; then :
-+
-+else
-+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
-+See \`config.log' for more details." >&5
-+$as_echo "$as_me: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
-+See \`config.log' for more details." >&2;}; }
-+fi
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+
-+
-+
-+for ac_header in unordered_map
-+do :
-+  ac_fn_cxx_check_header_preproc "$LINENO" "unordered_map" "ac_cv_header_unordered_map"
-+if test "x$ac_cv_header_unordered_map" = x""yes; then :
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_UNORDERED_MAP 1
-+_ACEOF
-+
-+fi
-+done
-+
-+for ac_header in tr1/unordered_map
-+do :
-+  ac_fn_cxx_check_header_preproc "$LINENO" "tr1/unordered_map" "ac_cv_header_tr1_unordered_map"
-+if test "x$ac_cv_header_tr1_unordered_map" = x""yes; then :
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_TR1_UNORDERED_MAP 1
-+_ACEOF
-+
-+fi
-+done
-+
-+for ac_header in ext/hash_map
-+do :
-+  ac_fn_cxx_check_header_preproc "$LINENO" "ext/hash_map" "ac_cv_header_ext_hash_map"
-+if test "x$ac_cv_header_ext_hash_map" = x""yes; then :
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_EXT_HASH_MAP 1
-+_ACEOF
-+
-+fi
-+done
-+
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+# --------
-+# Dependency checking.
-+# --------
-+
-+ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+rm -rf .tst 2>/dev/null
-+mkdir .tst 2>/dev/null
-+if test -d .tst; then
-+  am__leading_dot=.
-+else
-+  am__leading_dot=_
-+fi
-+rmdir .tst 2>/dev/null
-+
-+DEPDIR="${am__leading_dot}deps"
-+
-+ac_config_commands="$ac_config_commands depdir"
-+
-+
-+ac_config_commands="$ac_config_commands gccdepdir"
-+
-+
-+depcc="$CXX"  am_compiler_list=
-+
-+am_depcomp=$ac_aux_dir/depcomp
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
-+$as_echo_n "checking dependency style of $depcc... " >&6; }
-+if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -f "$am_depcomp"; then
-+  # We make a subdir and do the tests there.  Otherwise we can end up
-+  # making bogus files that we don't know about and never remove.  For
-+  # instance it was reported that on HP-UX the gcc test will end up
-+  # making a dummy file named `D' -- because `-MD' means `put the output
-+  # in D'.
-+  mkdir conftest.dir
-+  # Copy depcomp to subdir because otherwise we won't find it if we're
-+  # using a relative directory.
-+  cp "$am_depcomp" conftest.dir
-+  cd conftest.dir
-+  # We will build objects and dependencies in a subdirectory because
-+  # it helps to detect inapplicable dependency modes.  For instance
-+  # both Tru64's cc and ICC support -MD to output dependencies as a
-+  # side effect of compilation, but ICC will put the dependencies in
-+  # the current directory while Tru64 will put them in the object
-+  # directory.
-+  mkdir sub
-+
-+  am_cv_CXX_dependencies_compiler_type=none
-+  if test "$am_compiler_list" = ""; then
-+     am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
-+  fi
-+  for depmode in $am_compiler_list; do
-+    if test $depmode = none; then break; fi
-+
-+    $as_echo "$as_me:$LINENO: trying $depmode" >&5
-+    # Setup a source with many dependencies, because some compilers
-+    # like to wrap large dependency lists on column 80 (with \), and
-+    # we should not choose a depcomp mode which is confused by this.
-+    #
-+    # We need to recreate these files for each test, as the compiler may
-+    # overwrite some of them when testing with obscure command lines.
-+    # This happens at least with the AIX C compiler.
-+    : > sub/conftest.c
-+    for i in 1 2 3 4 5 6; do
-+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
-+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-+      # Solaris 8's {/usr,}/bin/sh.
-+      touch sub/conftst$i.h
-+    done
-+    echo "include sub/conftest.Po" > confmf
-+
-+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
-+    # mode.  It turns out that the SunPro C++ compiler does not properly
-+    # handle `-M -o', and we need to detect this.
-+    depcmd="depmode=$depmode \
-+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
-+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
-+    echo "| $depcmd" | sed -e 's/  */ /g' >&5
-+    if env $depcmd > conftest.err 2>&1 &&
-+       grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
-+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
-+       ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
-+      # icc doesn't choke on unknown options, it will just issue warnings
-+      # or remarks (even with -Werror).  So we grep stderr for any message
-+      # that says an option was ignored or not supported.
-+      # When given -MP, icc 7.0 and 7.1 complain thusly:
-+      #   icc: Command line warning: ignoring option '-M'; no argument required
-+      # The diagnosis changed in icc 8.0:
-+      #   icc: Command line remark: option '-MP' not supported
-+      if (grep 'ignoring option' conftest.err ||
-+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
-+        am_cv_CXX_dependencies_compiler_type=$depmode
-+	$as_echo "$as_me:$LINENO: success" >&5
-+        break
-+      fi
-+    fi
-+    $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
-+    sed -e 's/^/| /' < conftest.err >&5
-+  done
-+
-+  cd ..
-+  rm -rf conftest.dir
-+else
-+  am_cv_CXX_dependencies_compiler_type=none
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
-+$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
-+if test x${am_cv_CXX_dependencies_compiler_type-none} = xnone
-+then as_fn_error "no usable dependency style found" "$LINENO" 5
-+else CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
-+
-+fi
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+# --------
-+# UNSORTED
-+# --------
-+
-+
-+# These libraries may be used by collect2.
-+# We may need a special search path to get them linked.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for collect2 libraries" >&5
-+$as_echo_n "checking for collect2 libraries... " >&6; }
-+if test "${gcc_cv_collect2_libs+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  save_LIBS="$LIBS"
-+for libs in '' -lld -lmld \
-+		'-L/usr/lib/cmplrs/cc2.11 -lmld' \
-+		'-L/usr/lib/cmplrs/cc3.11 -lmld'
-+do
-+	LIBS="$libs"
-+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+/* Override any GCC internal prototype to avoid an error.
-+   Use char because int might match the return type of a GCC
-+   builtin and then its argument prototype would still apply.  */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char ldopen ();
-+int
-+main ()
-+{
-+return ldopen ();
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+  gcc_cv_collect2_libs="$libs"; break
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+done
-+LIBS="$save_LIBS"
-+test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_collect2_libs" >&5
-+$as_echo "$gcc_cv_collect2_libs" >&6; }
-+case $gcc_cv_collect2_libs in
-+	"none required")	;;
-+	*)	COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
-+esac
-+
-+
-+# When building Ada code on Alpha, we need exc_resume which is usually in
-+# -lexc.  So test for it.
-+save_LIBS="$LIBS"
-+LIBS=
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing exc_resume" >&5
-+$as_echo_n "checking for library containing exc_resume... " >&6; }
-+if test "${ac_cv_search_exc_resume+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_func_search_save_LIBS=$LIBS
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+/* Override any GCC internal prototype to avoid an error.
-+   Use char because int might match the return type of a GCC
-+   builtin and then its argument prototype would still apply.  */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char exc_resume ();
-+int
-+main ()
-+{
-+return exc_resume ();
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+for ac_lib in '' exc; do
-+  if test -z "$ac_lib"; then
-+    ac_res="none required"
-+  else
-+    ac_res=-l$ac_lib
-+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-+  fi
-+  if ac_fn_c_try_link "$LINENO"; then :
-+  ac_cv_search_exc_resume=$ac_res
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext
-+  if test "${ac_cv_search_exc_resume+set}" = set; then :
-+  break
-+fi
-+done
-+if test "${ac_cv_search_exc_resume+set}" = set; then :
-+
-+else
-+  ac_cv_search_exc_resume=no
-+fi
-+rm conftest.$ac_ext
-+LIBS=$ac_func_search_save_LIBS
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_exc_resume" >&5
-+$as_echo "$ac_cv_search_exc_resume" >&6; }
-+ac_res=$ac_cv_search_exc_resume
-+if test "$ac_res" != no; then :
-+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-+
-+fi
-+
-+GNAT_LIBEXC="$LIBS"
-+LIBS="$save_LIBS"
-+
-+
-+# To support -mcpu=native on Solaris/SPARC, we need libkstat.
-+save_LIBS="$LIBS"
-+LIBS=
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kstat_open" >&5
-+$as_echo_n "checking for library containing kstat_open... " >&6; }
-+if test "${ac_cv_search_kstat_open+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_func_search_save_LIBS=$LIBS
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+/* Override any GCC internal prototype to avoid an error.
-+   Use char because int might match the return type of a GCC
-+   builtin and then its argument prototype would still apply.  */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char kstat_open ();
-+int
-+main ()
-+{
-+return kstat_open ();
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+for ac_lib in '' kstat; do
-+  if test -z "$ac_lib"; then
-+    ac_res="none required"
-+  else
-+    ac_res=-l$ac_lib
-+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-+  fi
-+  if ac_fn_c_try_link "$LINENO"; then :
-+  ac_cv_search_kstat_open=$ac_res
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext
-+  if test "${ac_cv_search_kstat_open+set}" = set; then :
-+  break
-+fi
-+done
-+if test "${ac_cv_search_kstat_open+set}" = set; then :
-+
-+else
-+  ac_cv_search_kstat_open=no
-+fi
-+rm conftest.$ac_ext
-+LIBS=$ac_func_search_save_LIBS
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kstat_open" >&5
-+$as_echo "$ac_cv_search_kstat_open" >&6; }
-+ac_res=$ac_cv_search_kstat_open
-+if test "$ac_res" != no; then :
-+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-+
-+fi
-+
-+EXTRA_GCC_LIBS="$LIBS"
-+LIBS="$save_LIBS"
-+
-+
-+# Some systems put ldexp and frexp in libm instead of libc; assume
-+# they're both in the same place.  jcf-dump needs them.
-+save_LIBS="$LIBS"
-+LIBS=
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldexp" >&5
-+$as_echo_n "checking for library containing ldexp... " >&6; }
-+if test "${ac_cv_search_ldexp+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_func_search_save_LIBS=$LIBS
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+/* Override any GCC internal prototype to avoid an error.
-+   Use char because int might match the return type of a GCC
-+   builtin and then its argument prototype would still apply.  */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char ldexp ();
-+int
-+main ()
-+{
-+return ldexp ();
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+for ac_lib in '' m; do
-+  if test -z "$ac_lib"; then
-+    ac_res="none required"
-+  else
-+    ac_res=-l$ac_lib
-+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-+  fi
-+  if ac_fn_c_try_link "$LINENO"; then :
-+  ac_cv_search_ldexp=$ac_res
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext
-+  if test "${ac_cv_search_ldexp+set}" = set; then :
-+  break
-+fi
-+done
-+if test "${ac_cv_search_ldexp+set}" = set; then :
-+
-+else
-+  ac_cv_search_ldexp=no
-+fi
-+rm conftest.$ac_ext
-+LIBS=$ac_func_search_save_LIBS
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldexp" >&5
-+$as_echo "$ac_cv_search_ldexp" >&6; }
-+ac_res=$ac_cv_search_ldexp
-+if test "$ac_res" != no; then :
-+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-+
-+fi
-+
-+LDEXP_LIB="$LIBS"
-+LIBS="$save_LIBS"
-+
-+
-+# Use <inttypes.h> only if it exists,
-+# doesn't clash with <sys/types.h>, and declares intmax_t.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
-+$as_echo_n "checking for inttypes.h... " >&6; }
-+if test "${gcc_cv_header_inttypes_h+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <sys/types.h>
-+#include <inttypes.h>
-+int
-+main ()
-+{
-+intmax_t i = -1;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  gcc_cv_header_inttypes_h=yes
-+else
-+  gcc_cv_header_inttypes_h=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_inttypes_h" >&5
-+$as_echo "$gcc_cv_header_inttypes_h" >&6; }
-+if test $gcc_cv_header_inttypes_h = yes; then
-+
-+$as_echo "#define HAVE_INTTYPES_H 1" >>confdefs.h
-+
-+fi
-+
-+
-+
-+for ac_func in times clock kill getrlimit setrlimit atoll atoq \
-+	sysconf strsignal getrusage nl_langinfo \
-+	gettimeofday mbstowcs wcswidth mmap setlocale \
-+	clearerr_unlocked feof_unlocked   ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked   fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked   fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked   putchar_unlocked putc_unlocked madvise
-+do :
-+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-+eval as_val=\$$as_ac_var
-+   if test "x$as_val" = x""yes; then :
-+  cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+done
-+
-+
-+if test x$ac_cv_func_mbstowcs = xyes; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbstowcs works" >&5
-+$as_echo_n "checking whether mbstowcs works... " >&6; }
-+if test "${gcc_cv_func_mbstowcs_works+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+      if test "$cross_compiling" = yes; then :
-+  gcc_cv_func_mbstowcs_works=yes
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <stdlib.h>
-+int main()
-+{
-+  mbstowcs(0, "", 0);
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_run "$LINENO"; then :
-+  gcc_cv_func_mbstowcs_works=yes
-+else
-+  gcc_cv_func_mbstowcs_works=no
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+  conftest.$ac_objext conftest.beam conftest.$ac_ext
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mbstowcs_works" >&5
-+$as_echo "$gcc_cv_func_mbstowcs_works" >&6; }
-+  if test x$gcc_cv_func_mbstowcs_works = xyes; then
-+
-+$as_echo "#define HAVE_WORKING_MBSTOWCS 1" >>confdefs.h
-+
-+  fi
-+fi
-+
-+ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
-+if test "x$ac_cv_type_ssize_t" = x""yes; then :
-+
-+else
-+
-+cat >>confdefs.h <<_ACEOF
-+#define ssize_t int
-+_ACEOF
-+
-+fi
-+
-+ac_fn_c_check_type "$LINENO" "caddr_t" "ac_cv_type_caddr_t" "$ac_includes_default"
-+if test "x$ac_cv_type_caddr_t" = x""yes; then :
-+
-+else
-+
-+cat >>confdefs.h <<_ACEOF
-+#define caddr_t char *
-+_ACEOF
-+
-+fi
-+
-+
-+
-+ac_fn_c_check_header_preproc "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h"
-+if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
-+  gcc_header_sys_mman_h=yes
-+else
-+  gcc_header_sys_mman_h=no
-+fi
-+
-+ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
-+if test "x$ac_cv_func_mmap" = x""yes; then :
-+  gcc_func_mmap=yes
-+else
-+  gcc_func_mmap=no
-+fi
-+
-+if test "$gcc_header_sys_mman_h" != yes \
-+ || test "$gcc_func_mmap" != yes; then
-+   gcc_cv_func_mmap_file=no
-+   gcc_cv_func_mmap_dev_zero=no
-+   gcc_cv_func_mmap_anon=no
-+else
-+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
-+$as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
-+if test "${gcc_cv_func_mmap_file+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  # Add a system to this blacklist if
-+   # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
-+   # memory area containing the same data that you'd get if you applied
-+   # read() to the same fd.  The only system known to have a problem here
-+   # is VMS, where text files have record structure.
-+   case "$host_os" in
-+     *vms* | ultrix*)
-+        gcc_cv_func_mmap_file=no ;;
-+     *)
-+        gcc_cv_func_mmap_file=yes;;
-+   esac
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
-+$as_echo "$gcc_cv_func_mmap_file" >&6; }
-+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
-+$as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
-+if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  # Add a system to this blacklist if it has mmap() but /dev/zero
-+   # does not exist, or if mmapping /dev/zero does not give anonymous
-+   # zeroed pages with both the following properties:
-+   # 1. If you map N consecutive pages in with one call, and then
-+   #    unmap any subset of those pages, the pages that were not
-+   #    explicitly unmapped remain accessible.
-+   # 2. If you map two adjacent blocks of memory and then unmap them
-+   #    both at once, they must both go away.
-+   # Systems known to be in this category are Windows (all variants),
-+   # VMS, and Darwin.
-+   case "$host_os" in
-+     *vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
-+        gcc_cv_func_mmap_dev_zero=no ;;
-+     *)
-+        gcc_cv_func_mmap_dev_zero=yes;;
-+   esac
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
-+$as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
-+
-+   # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
-+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
-+$as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
-+if test "${gcc_cv_decl_map_anon+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <sys/types.h>
-+#include <sys/mman.h>
-+#include <unistd.h>
-+
-+#ifndef MAP_ANONYMOUS
-+#define MAP_ANONYMOUS MAP_ANON
-+#endif
-+
-+int
-+main ()
-+{
-+int n = MAP_ANONYMOUS;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  gcc_cv_decl_map_anon=yes
-+else
-+  gcc_cv_decl_map_anon=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
-+$as_echo "$gcc_cv_decl_map_anon" >&6; }
-+
-+   if test $gcc_cv_decl_map_anon = no; then
-+     gcc_cv_func_mmap_anon=no
-+   else
-+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
-+$as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
-+if test "${gcc_cv_func_mmap_anon+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  # Add a system to this blacklist if it has mmap() and MAP_ANON or
-+   # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
-+   # doesn't give anonymous zeroed pages with the same properties listed
-+   # above for use of /dev/zero.
-+   # Systems known to be in this category are Windows, VMS, and SCO Unix.
-+   case "$host_os" in
-+     *vms* | cygwin* | pe | mingw* | sco* | udk* )
-+        gcc_cv_func_mmap_anon=no ;;
-+     *)
-+        gcc_cv_func_mmap_anon=yes;;
-+   esac
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
-+$as_echo "$gcc_cv_func_mmap_anon" >&6; }
-+   fi
-+fi
-+
-+if test $gcc_cv_func_mmap_file = yes; then
-+
-+$as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
-+
-+fi
-+if test $gcc_cv_func_mmap_dev_zero = yes; then
-+
-+$as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
-+
-+fi
-+if test $gcc_cv_func_mmap_anon = yes; then
-+
-+$as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
-+
-+fi
-+
-+
-+case "${host}" in
-+*-*-*vms*)
-+  # Under VMS, vfork works very differently than on Unix. The standard test
-+  # won't work, and it isn't easily adaptable. It makes more sense to
-+  # just force it.
-+  ac_cv_func_vfork_works=yes
-+  ;;
-+esac
-+ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
-+if test "x$ac_cv_type_pid_t" = x""yes; then :
-+
-+else
-+
-+cat >>confdefs.h <<_ACEOF
-+#define pid_t int
-+_ACEOF
-+
-+fi
-+
-+for ac_header in vfork.h
-+do :
-+  ac_fn_c_check_header_preproc "$LINENO" "vfork.h" "ac_cv_header_vfork_h"
-+if test "x$ac_cv_header_vfork_h" = x""yes; then :
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_VFORK_H 1
-+_ACEOF
-+
-+fi
-+done
-+
-+for ac_func in fork vfork
-+do :
-+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-+eval as_val=\$$as_ac_var
-+   if test "x$as_val" = x""yes; then :
-+  cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+done
-+
-+if test "x$ac_cv_func_fork" = xyes; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
-+$as_echo_n "checking for working fork... " >&6; }
-+if test "${ac_cv_func_fork_works+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test "$cross_compiling" = yes; then :
-+  ac_cv_func_fork_works=cross
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+
-+	  /* By Ruediger Kuhlmann. */
-+	  return fork () < 0;
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_run "$LINENO"; then :
-+  ac_cv_func_fork_works=yes
-+else
-+  ac_cv_func_fork_works=no
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+  conftest.$ac_objext conftest.beam conftest.$ac_ext
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
-+$as_echo "$ac_cv_func_fork_works" >&6; }
-+
-+else
-+  ac_cv_func_fork_works=$ac_cv_func_fork
-+fi
-+if test "x$ac_cv_func_fork_works" = xcross; then
-+  case $host in
-+    *-*-amigaos* | *-*-msdosdjgpp*)
-+      # Override, as these systems have only a dummy fork() stub
-+      ac_cv_func_fork_works=no
-+      ;;
-+    *)
-+      ac_cv_func_fork_works=yes
-+      ;;
-+  esac
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
-+$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
-+fi
-+ac_cv_func_vfork_works=$ac_cv_func_vfork
-+if test "x$ac_cv_func_vfork" = xyes; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
-+$as_echo_n "checking for working vfork... " >&6; }
-+if test "${ac_cv_func_vfork_works+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test "$cross_compiling" = yes; then :
-+  ac_cv_func_vfork_works=cross
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+/* Thanks to Paul Eggert for this test.  */
-+$ac_includes_default
-+#include <sys/wait.h>
-+#ifdef HAVE_VFORK_H
-+# include <vfork.h>
-+#endif
-+/* On some sparc systems, changes by the child to local and incoming
-+   argument registers are propagated back to the parent.  The compiler
-+   is told about this with #include <vfork.h>, but some compilers
-+   (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
-+   static variable whose address is put into a register that is
-+   clobbered by the vfork.  */
-+static void
-+#ifdef __cplusplus
-+sparc_address_test (int arg)
-+# else
-+sparc_address_test (arg) int arg;
-+#endif
-+{
-+  static pid_t child;
-+  if (!child) {
-+    child = vfork ();
-+    if (child < 0) {
-+      perror ("vfork");
-+      _exit(2);
-+    }
-+    if (!child) {
-+      arg = getpid();
-+      write(-1, "", 0);
-+      _exit (arg);
-+    }
-+  }
-+}
-+
-+int
-+main ()
-+{
-+  pid_t parent = getpid ();
-+  pid_t child;
-+
-+  sparc_address_test (0);
-+
-+  child = vfork ();
-+
-+  if (child == 0) {
-+    /* Here is another test for sparc vfork register problems.  This
-+       test uses lots of local variables, at least as many local
-+       variables as main has allocated so far including compiler
-+       temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
-+       4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
-+       reuse the register of parent for one of the local variables,
-+       since it will think that parent can't possibly be used any more
-+       in this routine.  Assigning to the local variable will thus
-+       munge parent in the parent process.  */
-+    pid_t
-+      p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
-+      p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
-+    /* Convince the compiler that p..p7 are live; otherwise, it might
-+       use the same hardware register for all 8 local variables.  */
-+    if (p != p1 || p != p2 || p != p3 || p != p4
-+	|| p != p5 || p != p6 || p != p7)
-+      _exit(1);
-+
-+    /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
-+       from child file descriptors.  If the child closes a descriptor
-+       before it execs or exits, this munges the parent's descriptor
-+       as well.  Test for this by closing stdout in the child.  */
-+    _exit(close(fileno(stdout)) != 0);
-+  } else {
-+    int status;
-+    struct stat st;
-+
-+    while (wait(&status) != child)
-+      ;
-+    return (
-+	 /* Was there some problem with vforking?  */
-+	 child < 0
-+
-+	 /* Did the child fail?  (This shouldn't happen.)  */
-+	 || status
-+
-+	 /* Did the vfork/compiler bug occur?  */
-+	 || parent != getpid()
-+
-+	 /* Did the file descriptor bug occur?  */
-+	 || fstat(fileno(stdout), &st) != 0
-+	 );
-+  }
-+}
-+_ACEOF
-+if ac_fn_c_try_run "$LINENO"; then :
-+  ac_cv_func_vfork_works=yes
-+else
-+  ac_cv_func_vfork_works=no
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+  conftest.$ac_objext conftest.beam conftest.$ac_ext
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
-+$as_echo "$ac_cv_func_vfork_works" >&6; }
-+
-+fi;
-+if test "x$ac_cv_func_fork_works" = xcross; then
-+  ac_cv_func_vfork_works=$ac_cv_func_vfork
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
-+$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
-+fi
-+
-+if test "x$ac_cv_func_vfork_works" = xyes; then
-+
-+$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
-+
-+else
-+
-+$as_echo "#define vfork fork" >>confdefs.h
-+
-+fi
-+if test "x$ac_cv_func_fork_works" = xyes; then
-+
-+$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
-+
-+fi
-+
-+
-+# g++ on Solaris 10+ defines _XOPEN_SOURCE=600, which exposes a different
-+# iconv() prototype.
-+ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+
-+      if test "X$prefix" = "XNONE"; then
-+    acl_final_prefix="$ac_default_prefix"
-+  else
-+    acl_final_prefix="$prefix"
-+  fi
-+  if test "X$exec_prefix" = "XNONE"; then
-+    acl_final_exec_prefix='${prefix}'
-+  else
-+    acl_final_exec_prefix="$exec_prefix"
-+  fi
-+  acl_save_prefix="$prefix"
-+  prefix="$acl_final_prefix"
-+  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
-+  prefix="$acl_save_prefix"
-+
-+
-+# Check whether --with-gnu-ld was given.
-+if test "${with_gnu_ld+set}" = set; then :
-+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-+else
-+  with_gnu_ld=no
-+fi
-+
-+# Prepare PATH_SEPARATOR.
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+  echo "#! /bin/sh" >conf$$.sh
-+  echo  "exit 0"   >>conf$$.sh
-+  chmod +x conf$$.sh
-+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-+    PATH_SEPARATOR=';'
-+  else
-+    PATH_SEPARATOR=:
-+  fi
-+  rm -f conf$$.sh
-+fi
-+ac_prog=ld
-+if test "$GCC" = yes; then
-+  # Check if gcc -print-prog-name=ld gives a path.
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
-+$as_echo_n "checking for ld used by GCC... " >&6; }
-+  case $host in
-+  *-*-mingw*)
-+    # gcc leaves a trailing carriage return which upsets mingw
-+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-+  *)
-+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-+  esac
-+  case $ac_prog in
-+    # Accept absolute paths.
-+    [\\/]* | [A-Za-z]:[\\/]*)
-+      re_direlt='/[^/][^/]*/\.\./'
-+      # Canonicalize the path of ld
-+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-+	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-+      done
-+      test -z "$LD" && LD="$ac_prog"
-+      ;;
-+  "")
-+    # If it fails, then pretend we aren't using GCC.
-+    ac_prog=ld
-+    ;;
-+  *)
-+    # If it is relative, then search for the first ld in PATH.
-+    with_gnu_ld=unknown
-+    ;;
-+  esac
-+elif test "$with_gnu_ld" = yes; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-+$as_echo_n "checking for GNU ld... " >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-+$as_echo_n "checking for non-GNU ld... " >&6; }
-+fi
-+if test "${acl_cv_path_LD+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -z "$LD"; then
-+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-+  for ac_dir in $PATH; do
-+    test -z "$ac_dir" && ac_dir=.
-+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-+      acl_cv_path_LD="$ac_dir/$ac_prog"
-+      # Check to see if the program is GNU ld.  I'd rather use --version,
-+      # but apparently some GNU ld's only accept -v.
-+      # Break only if it was the GNU/non-GNU ld that we prefer.
-+      if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-+	test "$with_gnu_ld" != no && break
-+      else
-+	test "$with_gnu_ld" != yes && break
-+      fi
-+    fi
-+  done
-+  IFS="$ac_save_ifs"
-+else
-+  acl_cv_path_LD="$LD" # Let the user override the test with a path.
-+fi
-+fi
-+
-+LD="$acl_cv_path_LD"
-+if test -n "$LD"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-+$as_echo "$LD" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-+if test "${acl_cv_prog_gnu_ld+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
-+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-+  acl_cv_prog_gnu_ld=yes
-+else
-+  acl_cv_prog_gnu_ld=no
-+fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
-+$as_echo "$acl_cv_prog_gnu_ld" >&6; }
-+with_gnu_ld=$acl_cv_prog_gnu_ld
-+
-+
-+
-+                                                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
-+$as_echo_n "checking for shared library run path origin... " >&6; }
-+if test "${acl_cv_rpath+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+
-+    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
-+    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
-+    . ./conftest.sh
-+    rm -f ./conftest.sh
-+    acl_cv_rpath=done
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
-+$as_echo "$acl_cv_rpath" >&6; }
-+  wl="$acl_cv_wl"
-+  libext="$acl_cv_libext"
-+  shlibext="$acl_cv_shlibext"
-+  hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
-+  hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
-+  hardcode_direct="$acl_cv_hardcode_direct"
-+  hardcode_minus_L="$acl_cv_hardcode_minus_L"
-+    # Check whether --enable-rpath was given.
-+if test "${enable_rpath+set}" = set; then :
-+  enableval=$enable_rpath; :
-+else
-+  enable_rpath=yes
-+fi
-+
-+
-+
-+
-+
-+
-+
-+
-+    use_additional=yes
-+
-+  acl_save_prefix="$prefix"
-+  prefix="$acl_final_prefix"
-+  acl_save_exec_prefix="$exec_prefix"
-+  exec_prefix="$acl_final_exec_prefix"
-+
-+    eval additional_includedir=\"$includedir\"
-+    eval additional_libdir=\"$libdir\"
-+
-+  exec_prefix="$acl_save_exec_prefix"
-+  prefix="$acl_save_prefix"
-+
-+
-+# Check whether --with-libiconv-prefix was given.
-+if test "${with_libiconv_prefix+set}" = set; then :
-+  withval=$with_libiconv_prefix;
-+    if test "X$withval" = "Xno"; then
-+      use_additional=no
-+    else
-+      if test "X$withval" = "X"; then
-+
-+  acl_save_prefix="$prefix"
-+  prefix="$acl_final_prefix"
-+  acl_save_exec_prefix="$exec_prefix"
-+  exec_prefix="$acl_final_exec_prefix"
-+
-+          eval additional_includedir=\"$includedir\"
-+          eval additional_libdir=\"$libdir\"
-+
-+  exec_prefix="$acl_save_exec_prefix"
-+  prefix="$acl_save_prefix"
-+
-+      else
-+        additional_includedir="$withval/include"
-+        additional_libdir="$withval/lib"
-+      fi
-+    fi
-+
-+fi
-+
-+      LIBICONV=
-+  LTLIBICONV=
-+  INCICONV=
-+  rpathdirs=
-+  ltrpathdirs=
-+  names_already_handled=
-+  names_next_round='iconv '
-+  while test -n "$names_next_round"; do
-+    names_this_round="$names_next_round"
-+    names_next_round=
-+    for name in $names_this_round; do
-+      already_handled=
-+      for n in $names_already_handled; do
-+        if test "$n" = "$name"; then
-+          already_handled=yes
-+          break
-+        fi
-+      done
-+      if test -z "$already_handled"; then
-+        names_already_handled="$names_already_handled $name"
-+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
-+        eval value=\"\$HAVE_LIB$uppername\"
-+        if test -n "$value"; then
-+          if test "$value" = yes; then
-+            eval value=\"\$LIB$uppername\"
-+            test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
-+            eval value=\"\$LTLIB$uppername\"
-+            test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
-+          else
-+                                    :
-+          fi
-+        else
-+                              found_dir=
-+          found_la=
-+          found_so=
-+          found_a=
-+          if test $use_additional = yes; then
-+            if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
-+              found_dir="$additional_libdir"
-+              found_so="$additional_libdir/lib$name.$shlibext"
-+              if test -f "$additional_libdir/lib$name.la"; then
-+                found_la="$additional_libdir/lib$name.la"
-+              fi
-+            else
-+              if test -f "$additional_libdir/lib$name.$libext"; then
-+                found_dir="$additional_libdir"
-+                found_a="$additional_libdir/lib$name.$libext"
-+                if test -f "$additional_libdir/lib$name.la"; then
-+                  found_la="$additional_libdir/lib$name.la"
-+                fi
-+              fi
-+            fi
-+          fi
-+          if test "X$found_dir" = "X"; then
-+            for x in $LDFLAGS $LTLIBICONV; do
-+
-+  acl_save_prefix="$prefix"
-+  prefix="$acl_final_prefix"
-+  acl_save_exec_prefix="$exec_prefix"
-+  exec_prefix="$acl_final_exec_prefix"
-+  eval x=\"$x\"
-+  exec_prefix="$acl_save_exec_prefix"
-+  prefix="$acl_save_prefix"
-+
-+              case "$x" in
-+                -L*)
-+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
-+                  if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
-+                    found_dir="$dir"
-+                    found_so="$dir/lib$name.$shlibext"
-+                    if test -f "$dir/lib$name.la"; then
-+                      found_la="$dir/lib$name.la"
-+                    fi
-+                  else
-+                    if test -f "$dir/lib$name.$libext"; then
-+                      found_dir="$dir"
-+                      found_a="$dir/lib$name.$libext"
-+                      if test -f "$dir/lib$name.la"; then
-+                        found_la="$dir/lib$name.la"
-+                      fi
-+                    fi
-+                  fi
-+                  ;;
-+              esac
-+              if test "X$found_dir" != "X"; then
-+                break
-+              fi
-+            done
-+          fi
-+          if test "X$found_dir" != "X"; then
-+                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
-+            if test "X$found_so" != "X"; then
-+                                                        if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
-+                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-+              else
-+                                                                                haveit=
-+                for x in $ltrpathdirs; do
-+                  if test "X$x" = "X$found_dir"; then
-+                    haveit=yes
-+                    break
-+                  fi
-+                done
-+                if test -z "$haveit"; then
-+                  ltrpathdirs="$ltrpathdirs $found_dir"
-+                fi
-+                                if test "$hardcode_direct" = yes; then
-+                                                      LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-+                else
-+                  if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
-+                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-+                                                            haveit=
-+                    for x in $rpathdirs; do
-+                      if test "X$x" = "X$found_dir"; then
-+                        haveit=yes
-+                        break
-+                      fi
-+                    done
-+                    if test -z "$haveit"; then
-+                      rpathdirs="$rpathdirs $found_dir"
-+                    fi
-+                  else
-+                                                                                haveit=
-+                    for x in $LDFLAGS $LIBICONV; do
-+
-+  acl_save_prefix="$prefix"
-+  prefix="$acl_final_prefix"
-+  acl_save_exec_prefix="$exec_prefix"
-+  exec_prefix="$acl_final_exec_prefix"
-+  eval x=\"$x\"
-+  exec_prefix="$acl_save_exec_prefix"
-+  prefix="$acl_save_prefix"
-+
-+                      if test "X$x" = "X-L$found_dir"; then
-+                        haveit=yes
-+                        break
-+                      fi
-+                    done
-+                    if test -z "$haveit"; then
-+                      LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
-+                    fi
-+                    if test "$hardcode_minus_L" != no; then
-+                                                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
-+                    else
-+                                                                                                                                                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
-+                    fi
-+                  fi
-+                fi
-+              fi
-+            else
-+              if test "X$found_a" != "X"; then
-+                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
-+              else
-+                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
-+              fi
-+            fi
-+                        additional_includedir=
-+            case "$found_dir" in
-+              */lib | */lib/)
-+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
-+                additional_includedir="$basedir/include"
-+                ;;
-+            esac
-+            if test "X$additional_includedir" != "X"; then
-+                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
-+                haveit=
-+                if test "X$additional_includedir" = "X/usr/local/include"; then
-+                  if test -n "$GCC"; then
-+                    case $host_os in
-+                      linux*) haveit=yes;;
-+                    esac
-+                  fi
-+                fi
-+                if test -z "$haveit"; then
-+                  for x in $CPPFLAGS $INCICONV; do
-+
-+  acl_save_prefix="$prefix"
-+  prefix="$acl_final_prefix"
-+  acl_save_exec_prefix="$exec_prefix"
-+  exec_prefix="$acl_final_exec_prefix"
-+  eval x=\"$x\"
-+  exec_prefix="$acl_save_exec_prefix"
-+  prefix="$acl_save_prefix"
-+
-+                    if test "X$x" = "X-I$additional_includedir"; then
-+                      haveit=yes
-+                      break
-+                    fi
-+                  done
-+                  if test -z "$haveit"; then
-+                    if test -d "$additional_includedir"; then
-+                                            INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
-+                    fi
-+                  fi
-+                fi
-+              fi
-+            fi
-+                        if test -n "$found_la"; then
-+                                                        save_libdir="$libdir"
-+              case "$found_la" in
-+                */* | *\\*) . "$found_la" ;;
-+                *) . "./$found_la" ;;
-+              esac
-+              libdir="$save_libdir"
-+                            for dep in $dependency_libs; do
-+                case "$dep" in
-+                  -L*)
-+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
-+                                                                                                                                                                if test "X$additional_libdir" != "X/usr/lib"; then
-+                      haveit=
-+                      if test "X$additional_libdir" = "X/usr/local/lib"; then
-+                        if test -n "$GCC"; then
-+                          case $host_os in
-+                            linux*) haveit=yes;;
-+                          esac
-+                        fi
-+                      fi
-+                      if test -z "$haveit"; then
-+                        haveit=
-+                        for x in $LDFLAGS $LIBICONV; do
-+
-+  acl_save_prefix="$prefix"
-+  prefix="$acl_final_prefix"
-+  acl_save_exec_prefix="$exec_prefix"
-+  exec_prefix="$acl_final_exec_prefix"
-+  eval x=\"$x\"
-+  exec_prefix="$acl_save_exec_prefix"
-+  prefix="$acl_save_prefix"
-+
-+                          if test "X$x" = "X-L$additional_libdir"; then
-+                            haveit=yes
-+                            break
-+                          fi
-+                        done
-+                        if test -z "$haveit"; then
-+                          if test -d "$additional_libdir"; then
-+                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
-+                          fi
-+                        fi
-+                        haveit=
-+                        for x in $LDFLAGS $LTLIBICONV; do
-+
-+  acl_save_prefix="$prefix"
-+  prefix="$acl_final_prefix"
-+  acl_save_exec_prefix="$exec_prefix"
-+  exec_prefix="$acl_final_exec_prefix"
-+  eval x=\"$x\"
-+  exec_prefix="$acl_save_exec_prefix"
-+  prefix="$acl_save_prefix"
-+
-+                          if test "X$x" = "X-L$additional_libdir"; then
-+                            haveit=yes
-+                            break
-+                          fi
-+                        done
-+                        if test -z "$haveit"; then
-+                          if test -d "$additional_libdir"; then
-+                                                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
-+                          fi
-+                        fi
-+                      fi
-+                    fi
-+                    ;;
-+                  -R*)
-+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
-+                    if test "$enable_rpath" != no; then
-+                                                                  haveit=
-+                      for x in $rpathdirs; do
-+                        if test "X$x" = "X$dir"; then
-+                          haveit=yes
-+                          break
-+                        fi
-+                      done
-+                      if test -z "$haveit"; then
-+                        rpathdirs="$rpathdirs $dir"
-+                      fi
-+                                                                  haveit=
-+                      for x in $ltrpathdirs; do
-+                        if test "X$x" = "X$dir"; then
-+                          haveit=yes
-+                          break
-+                        fi
-+                      done
-+                      if test -z "$haveit"; then
-+                        ltrpathdirs="$ltrpathdirs $dir"
-+                      fi
-+                    fi
-+                    ;;
-+                  -l*)
-+                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
-+                    ;;
-+                  *.la)
-+                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
-+                    ;;
-+                  *)
-+                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
-+                    LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
-+                    ;;
-+                esac
-+              done
-+            fi
-+          else
-+                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
-+            LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
-+          fi
-+        fi
-+      fi
-+    done
-+  done
-+  if test "X$rpathdirs" != "X"; then
-+    if test -n "$hardcode_libdir_separator"; then
-+                        alldirs=
-+      for found_dir in $rpathdirs; do
-+        alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
-+      done
-+            acl_save_libdir="$libdir"
-+      libdir="$alldirs"
-+      eval flag=\"$hardcode_libdir_flag_spec\"
-+      libdir="$acl_save_libdir"
-+      LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
-+    else
-+            for found_dir in $rpathdirs; do
-+        acl_save_libdir="$libdir"
-+        libdir="$found_dir"
-+        eval flag=\"$hardcode_libdir_flag_spec\"
-+        libdir="$acl_save_libdir"
-+        LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
-+      done
-+    fi
-+  fi
-+  if test "X$ltrpathdirs" != "X"; then
-+            for found_dir in $ltrpathdirs; do
-+      LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
-+    done
-+  fi
-+
-+
-+
-+
-+
-+
-+
-+          am_save_CPPFLAGS="$CPPFLAGS"
-+
-+  for element in $INCICONV; do
-+    haveit=
-+    for x in $CPPFLAGS; do
-+
-+  acl_save_prefix="$prefix"
-+  prefix="$acl_final_prefix"
-+  acl_save_exec_prefix="$exec_prefix"
-+  exec_prefix="$acl_final_exec_prefix"
-+  eval x=\"$x\"
-+  exec_prefix="$acl_save_exec_prefix"
-+  prefix="$acl_save_prefix"
-+
-+      if test "X$x" = "X$element"; then
-+        haveit=yes
-+        break
-+      fi
-+    done
-+    if test -z "$haveit"; then
-+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
-+    fi
-+  done
-+
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
-+$as_echo_n "checking for iconv... " >&6; }
-+if test "${am_cv_func_iconv+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+
-+    am_cv_func_iconv="no, consider installing GNU libiconv"
-+    am_cv_lib_iconv=no
-+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <stdlib.h>
-+#include <iconv.h>
-+int
-+main ()
-+{
-+iconv_t cd = iconv_open("","");
-+       iconv(cd,NULL,NULL,NULL,NULL);
-+       iconv_close(cd);
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_link "$LINENO"; then :
-+  am_cv_func_iconv=yes
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+    if test "$am_cv_func_iconv" != yes; then
-+      am_save_LIBS="$LIBS"
-+      LIBS="$LIBS $LIBICONV"
-+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <stdlib.h>
-+#include <iconv.h>
-+int
-+main ()
-+{
-+iconv_t cd = iconv_open("","");
-+         iconv(cd,NULL,NULL,NULL,NULL);
-+         iconv_close(cd);
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_link "$LINENO"; then :
-+  am_cv_lib_iconv=yes
-+        am_cv_func_iconv=yes
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+      LIBS="$am_save_LIBS"
-+    fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
-+$as_echo "$am_cv_func_iconv" >&6; }
-+  if test "$am_cv_func_iconv" = yes; then
-+
-+$as_echo "#define HAVE_ICONV 1" >>confdefs.h
-+
-+  fi
-+  if test "$am_cv_lib_iconv" = yes; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
-+$as_echo_n "checking how to link with libiconv... " >&6; }
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
-+$as_echo "$LIBICONV" >&6; }
-+  else
-+            CPPFLAGS="$am_save_CPPFLAGS"
-+    LIBICONV=
-+    LTLIBICONV=
-+  fi
-+
-+
-+
-+  if test "$am_cv_func_iconv" = yes; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
-+$as_echo_n "checking for iconv declaration... " >&6; }
-+    if test "${am_cv_proto_iconv+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+
-+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+#include <stdlib.h>
-+#include <iconv.h>
-+extern
-+#ifdef __cplusplus
-+"C"
-+#endif
-+#if defined(__STDC__) || defined(__cplusplus)
-+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
-+#else
-+size_t iconv();
-+#endif
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+  am_cv_proto_iconv_arg1=""
-+else
-+  am_cv_proto_iconv_arg1="const"
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
-+fi
-+
-+    am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
-+         }$am_cv_proto_iconv" >&5
-+$as_echo "${ac_t:-
-+         }$am_cv_proto_iconv" >&6; }
-+
-+cat >>confdefs.h <<_ACEOF
-+#define ICONV_CONST $am_cv_proto_iconv_arg1
-+_ACEOF
-+
-+  fi
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+# Until we have in-tree GNU iconv:
-+LIBICONV_DEP=
-+
-+
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
-+$as_echo_n "checking for LC_MESSAGES... " >&6; }
-+if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <locale.h>
-+int
-+main ()
-+{
-+return LC_MESSAGES
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+  am_cv_val_LC_MESSAGES=yes
-+else
-+  am_cv_val_LC_MESSAGES=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
-+$as_echo "$am_cv_val_LC_MESSAGES" >&6; }
-+  if test $am_cv_val_LC_MESSAGES = yes; then
-+
-+$as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
-+
-+  fi
-+
-+
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
-+$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
-+if test "${am_cv_langinfo_codeset+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <langinfo.h>
-+int
-+main ()
-+{
-+char* cs = nl_langinfo(CODESET);
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+  am_cv_langinfo_codeset=yes
-+else
-+  am_cv_langinfo_codeset=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
-+$as_echo "$am_cv_langinfo_codeset" >&6; }
-+  if test $am_cv_langinfo_codeset = yes; then
-+
-+$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
-+
-+  fi
-+
-+
-+# We will need to find libiberty.h and ansidecl.h
-+saved_CFLAGS="$CFLAGS"
-+CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
-+saved_CXXFLAGS="$CXXFLAGS"
-+CXXFLAGS="$CXXFLAGS -I${srcdir} -I${srcdir}/../include $GMPINC"
-+for ac_func in getenv atol asprintf sbrk abort atof getcwd getwd \
-+	strsignal strstr stpcpy strverscmp \
-+	errno snprintf vsnprintf vasprintf malloc realloc calloc \
-+	free basename getopt clock getpagesize ffs clearerr_unlocked feof_unlocked   ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked   fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked   fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked   putchar_unlocked putc_unlocked
-+do
-+  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-+$as_echo_n "checking whether $ac_func is declared... " >&6; }
-+if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#undef $ac_tr_decl
-+#define $ac_tr_decl 1
-+
-+#include "ansidecl.h"
-+#include "system.h"
-+
-+int
-+main ()
-+{
-+#ifndef $ac_func
-+char *(*pfn) = (char *(*)) $ac_func ;
-+#endif
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  eval "gcc_cv_have_decl_$ac_func=yes"
-+else
-+  eval "gcc_cv_have_decl_$ac_func=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+
-+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-+#define $ac_tr_decl 1
-+_ACEOF
-+
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-+#define $ac_tr_decl 0
-+_ACEOF
-+
-+fi
-+
-+done
-+
-+
-+for ac_func in getrlimit setrlimit getrusage
-+do
-+  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-+$as_echo_n "checking whether $ac_func is declared... " >&6; }
-+if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#undef $ac_tr_decl
-+#define $ac_tr_decl 1
-+
-+#include "ansidecl.h"
-+#include "system.h"
-+#ifdef HAVE_SYS_RESOURCE_H
-+#include <sys/resource.h>
-+#endif
-+
-+
-+int
-+main ()
-+{
-+#ifndef $ac_func
-+char *(*pfn) = (char *(*)) $ac_func ;
-+#endif
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  eval "gcc_cv_have_decl_$ac_func=yes"
-+else
-+  eval "gcc_cv_have_decl_$ac_func=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+
-+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-+#define $ac_tr_decl 1
-+_ACEOF
-+
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-+#define $ac_tr_decl 0
-+_ACEOF
-+
-+fi
-+
-+done
-+
-+
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+#include "ansidecl.h"
-+#include "system.h"
-+#ifdef HAVE_SYS_RESOURCE_H
-+#include <sys/resource.h>
-+#endif
-+
-+int
-+main ()
-+{
-+rlim_t l = 0;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+
-+else
-+
-+$as_echo "#define rlim_t long" >>confdefs.h
-+
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+
-+# On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
-+# FREAD and FWRITE macros.  Fortunately, for GCC's single usage of ldgetname
-+# in collect2.c, <fcntl.h> isn't visible, but the configure test below needs
-+# to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
-+for ac_func in ldgetname
-+do
-+  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-+$as_echo_n "checking whether $ac_func is declared... " >&6; }
-+if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#undef $ac_tr_decl
-+#define $ac_tr_decl 1
-+
-+#include "ansidecl.h"
-+#include "system.h"
-+#ifdef HAVE_LDFCN_H
-+#undef FREAD
-+#undef FWRITE
-+#include <ldfcn.h>
-+#endif
-+
-+
-+int
-+main ()
-+{
-+#ifndef $ac_func
-+char *(*pfn) = (char *(*)) $ac_func ;
-+#endif
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  eval "gcc_cv_have_decl_$ac_func=yes"
-+else
-+  eval "gcc_cv_have_decl_$ac_func=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+
-+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-+#define $ac_tr_decl 1
-+_ACEOF
-+
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-+#define $ac_tr_decl 0
-+_ACEOF
-+
-+fi
-+
-+done
-+
-+
-+for ac_func in times
-+do
-+  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-+$as_echo_n "checking whether $ac_func is declared... " >&6; }
-+if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#undef $ac_tr_decl
-+#define $ac_tr_decl 1
-+
-+#include "ansidecl.h"
-+#include "system.h"
-+#ifdef HAVE_SYS_TIMES_H
-+#include <sys/times.h>
-+#endif
-+
-+
-+int
-+main ()
-+{
-+#ifndef $ac_func
-+char *(*pfn) = (char *(*)) $ac_func ;
-+#endif
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  eval "gcc_cv_have_decl_$ac_func=yes"
-+else
-+  eval "gcc_cv_have_decl_$ac_func=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+
-+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-+#define $ac_tr_decl 1
-+_ACEOF
-+
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-+#define $ac_tr_decl 0
-+_ACEOF
-+
-+fi
-+
-+done
-+
-+
-+for ac_func in sigaltstack
-+do
-+  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-+$as_echo_n "checking whether $ac_func is declared... " >&6; }
-+if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#undef $ac_tr_decl
-+#define $ac_tr_decl 1
-+
-+#include "ansidecl.h"
-+#include "system.h"
-+#include <signal.h>
-+
-+
-+int
-+main ()
-+{
-+#ifndef $ac_func
-+char *(*pfn) = (char *(*)) $ac_func ;
-+#endif
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  eval "gcc_cv_have_decl_$ac_func=yes"
-+else
-+  eval "gcc_cv_have_decl_$ac_func=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+
-+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-+#define $ac_tr_decl 1
-+_ACEOF
-+
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-+#define $ac_tr_decl 0
-+_ACEOF
-+
-+fi
-+
-+done
-+
-+
-+# g++ on Solaris 10+ defines _XOPEN_SOURCE=600, which hides the madvise()
-+# prototype.
-+ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+for ac_func in madvise
-+do
-+  ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
-+$as_echo_n "checking whether $ac_func is declared... " >&6; }
-+if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#undef $ac_tr_decl
-+#define $ac_tr_decl 1
-+
-+  #include "ansidecl.h"
-+  #include "system.h"
-+
-+
-+int
-+main ()
-+{
-+#ifndef $ac_func
-+char *(*pfn) = (char *(*)) $ac_func ;
-+#endif
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+  eval "gcc_cv_have_decl_$ac_func=yes"
-+else
-+  eval "gcc_cv_have_decl_$ac_func=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+
-+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
-+#define $ac_tr_decl 1
-+_ACEOF
-+
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
-+#define $ac_tr_decl 0
-+_ACEOF
-+
-+fi
-+
-+done
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+# More time-related stuff.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tms" >&5
-+$as_echo_n "checking for struct tms... " >&6; }
-+if test "${ac_cv_struct_tms+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+#include "ansidecl.h"
-+#include "system.h"
-+#ifdef HAVE_SYS_TIMES_H
-+#include <sys/times.h>
-+#endif
-+
-+int
-+main ()
-+{
-+struct tms tms;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_struct_tms=yes
-+else
-+  ac_cv_struct_tms=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tms" >&5
-+$as_echo "$ac_cv_struct_tms" >&6; }
-+if test $ac_cv_struct_tms = yes; then
-+
-+$as_echo "#define HAVE_STRUCT_TMS 1" >>confdefs.h
-+
-+fi
-+
-+# use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
-+# revisit after autoconf 2.50.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
-+$as_echo_n "checking for clock_t... " >&6; }
-+if test "${gcc_cv_type_clock_t+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+#include "ansidecl.h"
-+#include "system.h"
-+
-+int
-+main ()
-+{
-+clock_t x;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  gcc_cv_type_clock_t=yes
-+else
-+  gcc_cv_type_clock_t=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_clock_t" >&5
-+$as_echo "$gcc_cv_type_clock_t" >&6; }
-+if test $gcc_cv_type_clock_t = yes; then
-+
-+$as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h
-+
-+fi
-+
-+# Check if F_SETLKW is supported by fcntl.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for F_SETLKW" >&5
-+$as_echo_n "checking for F_SETLKW... " >&6; }
-+if test "${ac_cv_f_setlkw+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+#include <fcntl.h>
-+int
-+main ()
-+{
-+
-+struct flock fl;
-+fl.l_whence = 0;
-+fl.l_start = 0;
-+fl.l_len = 0;
-+fl.l_pid = 0;
-+return fcntl (1, F_SETLKW, &fl);
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_f_setlkw=yes
-+else
-+  ac_cv_f_setlkw=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f_setlkw" >&5
-+$as_echo "$ac_cv_f_setlkw" >&6; }
-+if test $ac_cv_f_setlkw = yes; then
-+
-+$as_echo "#define HOST_HAS_F_SETLKW 1" >>confdefs.h
-+
-+fi
-+
-+# Restore CFLAGS, CXXFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
-+CFLAGS="$saved_CFLAGS"
-+CXXFLAGS="$saved_CXXFLAGS"
-+
-+# mkdir takes a single argument on some systems.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if mkdir takes one argument" >&5
-+$as_echo_n "checking if mkdir takes one argument... " >&6; }
-+if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+#include <sys/types.h>
-+#ifdef HAVE_SYS_STAT_H
-+# include <sys/stat.h>
-+#endif
-+#ifdef HAVE_UNISTD_H
-+# include <unistd.h>
-+#endif
-+#ifdef HAVE_DIRECT_H
-+# include <direct.h>
-+#endif
-+int
-+main ()
-+{
-+mkdir ("foo", 0);
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  gcc_cv_mkdir_takes_one_arg=no
-+else
-+  gcc_cv_mkdir_takes_one_arg=yes
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mkdir_takes_one_arg" >&5
-+$as_echo "$gcc_cv_mkdir_takes_one_arg" >&6; }
-+if test $gcc_cv_mkdir_takes_one_arg = yes ; then
-+
-+$as_echo "#define MKDIR_TAKES_ONE_ARG 1" >>confdefs.h
-+
-+fi
-+
-+
-+# File extensions
-+manext='.1'
-+objext='.o'
-+
-+
-+
-+# With Setjmp/Longjmp based exception handling.
-+# Check whether --enable-sjlj-exceptions was given.
-+if test "${enable_sjlj_exceptions+set}" = set; then :
-+  enableval=$enable_sjlj_exceptions; case $target in
-+  *-*-hpux10*)
-+    if test $enableval != yes; then
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&5
-+$as_echo "$as_me: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&2;}
-+      enableval=yes
-+    fi
-+    ;;
-+esac
-+force_sjlj_exceptions=yes
-+else
-+  case $target in
-+  *-*-hpux10*)
-+    force_sjlj_exceptions=yes
-+    enableval=yes
-+    ;;
-+  lm32*-*-*)
-+     force_sjlj_exceptions=yes
-+     enableval=yes
-+     ;;
-+  *)
-+    force_sjlj_exceptions=no
-+    ;;
-+esac
-+fi
-+
-+if test $force_sjlj_exceptions = yes; then
-+  sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
-+
-+cat >>confdefs.h <<_ACEOF
-+#define CONFIG_SJLJ_EXCEPTIONS $sjlj
-+_ACEOF
-+
-+fi
-+
-+# --------------------------------------------------------
-+# Build, host, and target specific configuration fragments
-+# --------------------------------------------------------
-+
-+# Collect build-machine-specific information.
-+. ${srcdir}/config.build
-+
-+# Collect host-machine-specific information.
-+. ${srcdir}/config.host
-+
-+target_gtfiles=
-+
-+# Collect target-machine-specific information.
-+. ${srcdir}/config.gcc
-+
-+extra_objs="${host_extra_objs} ${extra_objs}"
-+extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"
-+
-+# Default the target-machine variables that were not explicitly set.
-+if test x"$tm_file" = x
-+then tm_file=$cpu_type/$cpu_type.h; fi
-+
-+if test x"$extra_headers" = x
-+then extra_headers=; fi
-+
-+if test x$md_file = x
-+then md_file=$cpu_type/$cpu_type.md; fi
-+
-+if test x$out_file = x
-+then out_file=$cpu_type/$cpu_type.c; fi
-+
-+if test x"$tmake_file" = x
-+then tmake_file=$cpu_type/t-$cpu_type
-+fi
-+
-+# Support --enable-initfini-array.
-+if test x$enable_initfini_array != xno; then
-+  tm_file="${tm_file} initfini-array.h"
-+fi
-+
-+if test x"$dwarf2" = xyes
-+then tm_file="$tm_file tm-dwarf2.h"
-+fi
-+
-+# Say what files are being used for the output code and MD file.
-+echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
-+echo "Using \`$srcdir/config/$md_file' as machine description file."
-+
-+# If any of the xm_file variables contain nonexistent files, warn
-+# about them and drop them.
-+
-+bx=
-+for x in $build_xm_file; do
-+  if    test -f $srcdir/config/$x
-+  then      bx="$bx $x"
-+  else      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
-+$as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
-+  fi
-+done
-+build_xm_file="$bx"
-+
-+hx=
-+for x in $host_xm_file; do
-+  if    test -f $srcdir/config/$x
-+  then      hx="$hx $x"
-+  else      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
-+$as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
-+  fi
-+done
-+host_xm_file="$hx"
-+
-+tx=
-+for x in $xm_file; do
-+  if    test -f $srcdir/config/$x
-+  then      tx="$tx $x"
-+  else      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
-+$as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
-+  fi
-+done
-+xm_file="$tx"
-+
-+count=a
-+for f in $tm_file; do
-+	count=${count}x
-+done
-+if test $count = ax; then
-+	echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
-+else
-+	echo "Using the following target machine macro files:"
-+	for f in $tm_file; do
-+		echo "	$srcdir/config/$f"
-+	done
-+fi
-+
-+if test x$need_64bit_hwint = xyes; then
-+
-+$as_echo "#define NEED_64BIT_HOST_WIDE_INT 1" >>confdefs.h
-+
-+fi
-+
-+if test x$use_long_long_for_widest_fast_int = xyes; then
-+
-+$as_echo "#define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1" >>confdefs.h
-+
-+fi
-+
-+gnu_ld_bool=`if test x"$gnu_ld" = x"yes"; then echo 1; else echo 0; fi`
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_GNU_LD $gnu_ld_bool
-+_ACEOF
-+
-+
-+gnu_as_bool=`if test x"$gas" = x"yes"; then echo 1; else echo 0; fi`
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_GNU_AS $gnu_as_bool
-+_ACEOF
-+
-+
-+count=a
-+for f in $host_xm_file; do
-+	count=${count}x
-+done
-+if test $count = a; then
-+	:
-+elif test $count = ax; then
-+	echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
-+else
-+	echo "Using the following host machine macro files:"
-+	for f in $host_xm_file; do
-+		echo "	$srcdir/config/$f"
-+	done
-+fi
-+echo "Using ${out_host_hook_obj} for host machine hooks."
-+
-+if test "$host_xm_file" != "$build_xm_file"; then
-+	count=a
-+	for f in $build_xm_file; do
-+		count=${count}x
-+	done
-+	if test $count = a; then
-+		:
-+	elif test $count = ax; then
-+		echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
-+	else
-+		echo "Using the following build machine macro files:"
-+		for f in $build_xm_file; do
-+			echo "	$srcdir/config/$f"
-+		done
-+	fi
-+fi
-+
-+if test -n "$configured_native_system_header_dir"; then
-+  native_system_header_dir=$configured_native_system_header_dir
-+fi
-+NATIVE_SYSTEM_HEADER_DIR="$native_system_header_dir"
-+
-+
-+case ${host} in
-+  powerpc*-*-darwin*)
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mcontext_t fields have underscores" >&5
-+$as_echo_n "checking whether mcontext_t fields have underscores... " >&6; }
-+if test "${gcc_cv_mcontext_underscores+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+#include <sys/cdefs.h>
-+#include <sys/signal.h>
-+#include <ucontext.h>
-+int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
-+
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  gcc_cv_mcontext_underscores=no
-+else
-+  gcc_cv_mcontext_underscores=yes
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mcontext_underscores" >&5
-+$as_echo "$gcc_cv_mcontext_underscores" >&6; }
-+      if test $gcc_cv_mcontext_underscores = yes; then
-+
-+$as_echo "#define HAS_MCONTEXT_T_UNDERSCORES /**/" >>confdefs.h
-+
-+      fi
-+    ;;
-+esac
-+
-+# ---------
-+# Threading
-+# ---------
-+
-+# Check if a valid thread package
-+case ${enable_threads} in
-+  "" | no)
-+    # No threads
-+    target_thread_file='single'
-+    ;;
-+  yes)
-+    # default
-+    target_thread_file='single'
-+    ;;
-+  aix | dce | lynx | mipssde | posix | rtems | \
-+  single | tpf | vxworks | win32)
-+    target_thread_file=${enable_threads}
-+    ;;
-+  *)
-+    echo "${enable_threads} is an unknown thread package" 1>&2
-+    exit 1
-+    ;;
-+esac
-+
-+if test x${thread_file} = x; then
-+  # No thread file set by target-specific clauses in config.gcc,
-+  # so use file chosen by default logic above
-+  thread_file=${target_thread_file}
-+fi
-+
-+# --------
-+# UNSORTED
-+# --------
-+
-+use_cxa_atexit=no
-+if test x$enable___cxa_atexit = xyes || \
-+   test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
-+  if test x$host = x$target; then
-+    case $host in
-+      # mingw32 doesn't have __cxa_atexit but uses atexit registration
-+      # keyed to flag_use_cxa_atexit
-+      *-*-mingw32*)
-+	use_cxa_atexit=yes
-+	;;
-+      powerpc-ibm-aix*)
-+	use_cxa_atexit=yes
-+	;;
-+      *)
-+	ac_fn_c_check_func "$LINENO" "__cxa_atexit" "ac_cv_func___cxa_atexit"
-+if test "x$ac_cv_func___cxa_atexit" = x""yes; then :
-+  use_cxa_atexit=yes
-+else
-+  echo "__cxa_atexit can't be enabled on this target"
-+fi
-+
-+	;;
-+    esac
-+  else
-+    # We can't check for __cxa_atexit when building a cross, so assume
-+    # it is available
-+    use_cxa_atexit=yes
-+  fi
-+  if test x$use_cxa_atexit = xyes; then
-+
-+$as_echo "#define DEFAULT_USE_CXA_ATEXIT 2" >>confdefs.h
-+
-+  fi
-+fi
-+
-+# Look for a file containing extra machine modes.
-+if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
-+  extra_modes_file='$(srcdir)'/config/${extra_modes}
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define EXTRA_MODES_FILE "config/$extra_modes"
-+_ACEOF
-+
-+fi
-+
-+# Convert extra_options into a form suitable for Makefile use.
-+extra_opt_files=
-+all_opt_files=
-+for f in $extra_options; do
-+  extra_opt_files="$extra_opt_files \$(srcdir)/config/$f"
-+  all_opt_files="$all_opt_files $srcdir/config/$f"
-+done
-+
-+
-+# auto-host.h is the file containing items generated by autoconf and is
-+# the first file included by config.h.
-+# If host=build, it is correct to have bconfig include auto-host.h
-+# as well.  If host!=build, we are in error and need to do more
-+# work to find out the build config parameters.
-+if test x$host = x$build
-+then
-+	build_auto=auto-host.h
-+else
-+	# We create a subdir, then run autoconf in the subdir.
-+	# To prevent recursion we set host and build for the new
-+	# invocation of configure to the build for this invocation
-+	# of configure.
-+	tempdir=build.$$
-+	rm -rf $tempdir
-+	mkdir $tempdir
-+	cd $tempdir
-+	case ${srcdir} in
-+	/* | A-Za-z:\\/* ) realsrcdir=${srcdir};;
-+	*) realsrcdir=../${srcdir};;
-+	esac
-+	# Clearing GMPINC is necessary to prevent host headers being
-+	# used by the build compiler.  Defining GENERATOR_FILE stops
-+	# system.h from including gmp.h.
-+	CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
-+	CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
-+	LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
-+	GMPINC="" CPPFLAGS="${CPPFLAGS} -DGENERATOR_FILE" \
-+	${realsrcdir}/configure \
-+		--enable-languages=${enable_languages-all} \
-+		--target=$target_alias --host=$build_alias --build=$build_alias
-+
-+	# We just finished tests for the build machine, so rename
-+	# the file auto-build.h in the gcc directory.
-+	mv auto-host.h ../auto-build.h
-+	cd ..
-+	rm -rf $tempdir
-+	build_auto=auto-build.h
-+fi
-+
-+
-+tm_file="${tm_file} defaults.h"
-+tm_p_file="${tm_p_file} tm-preds.h"
-+host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
-+build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
-+# We don't want ansidecl.h in target files, write code there in ISO/GNU C.
-+# put this back in temporarily.
-+xm_file="auto-host.h ansidecl.h ${xm_file}"
-+
-+# --------
-+# UNSORTED
-+# --------
-+
-+# Compile in configure arguments.
-+if test -f configargs.h ; then
-+	# Being re-configured.
-+	gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
-+	gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
-+else
-+	gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
-+fi
-+
-+# Double all backslashes and backslash all quotes to turn
-+# gcc_config_arguments into a C string.
-+sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
-+$gcc_config_arguments
-+EOF
-+gcc_config_arguments_str=`cat conftest.out`
-+rm -f conftest.out
-+
-+cat > configargs.h <<EOF
-+/* Generated automatically. */
-+static const char configuration_arguments[] = "$gcc_config_arguments_str";
-+static const char thread_model[] = "$thread_file";
-+
-+static const struct {
-+  const char *name, *value;
-+} configure_default_options[] = $configure_default_options;
-+EOF
-+
-+gcc_BASEVER=`cat $srcdir/BASE-VER`
-+gcc_DEVPHASE=`cat $srcdir/DEV-PHASE`
-+gcc_DATESTAMP=`cat $srcdir/DATESTAMP`
-+if test -f $srcdir/REVISION ; then
-+	gcc_REVISION=`cat $srcdir/REVISION`
-+else
-+        gcc_REVISION=""
-+fi
-+cat > plugin-version.h <<EOF
-+#include "configargs.h"
-+
-+#define GCCPLUGIN_VERSION_MAJOR   `echo $gcc_BASEVER | sed -e 's/^\([0-9]*\).*$/\1/'`
-+#define GCCPLUGIN_VERSION_MINOR   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.\([0-9]*\).*$/\1/'`
-+#define GCCPLUGIN_VERSION_PATCHLEVEL   `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$/\1/'`
-+#define GCCPLUGIN_VERSION  (GCCPLUGIN_VERSION_MAJOR*1000 + GCCPLUGIN_VERSION_MINOR)
-+
-+static char basever[] = "$gcc_BASEVER";
-+static char datestamp[] = "$gcc_DATESTAMP";
-+static char devphase[] = "$gcc_DEVPHASE";
-+static char revision[] = "$gcc_REVISION";
-+
-+/* FIXME plugins: We should make the version information more precise.
-+   One way to do is to add a checksum. */
-+
-+static struct plugin_gcc_version gcc_version = {basever, datestamp,
-+						devphase, revision,
-+						configuration_arguments};
-+EOF
-+
-+# Internationalization
-+# If we haven't got the data from the intl directory,
-+# assume NLS is disabled.
-+USE_NLS=no
-+LIBINTL=
-+LIBINTL_DEP=
-+INCINTL=
-+XGETTEXT=
-+GMSGFMT=
-+POSUB=
-+
-+if test -f  ../intl/config.intl; then
-+  .  ../intl/config.intl
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
-+$as_echo_n "checking whether NLS is requested... " >&6; }
-+if test x"$USE_NLS" != xyes; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+
-+$as_echo "#define ENABLE_NLS 1" >>confdefs.h
-+
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
-+$as_echo_n "checking for catalogs to be installed... " >&6; }
-+  # Look for .po and .gmo files in the source directory.
-+  CATALOGS=
-+  XLINGUAS=
-+  for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
-+    # If there aren't any .gmo files the shell will give us the
-+    # literal string "../path/to/srcdir/po/*.gmo" which has to be
-+    # weeded out.
-+    case "$cat" in *\**)
-+      continue;;
-+    esac
-+    # The quadruple backslash is collapsed to a double backslash
-+    # by the backticks, then collapsed again by the double quotes,
-+    # leaving us with one backslash in the sed expression (right
-+    # before the dot that mustn't act as a wildcard).
-+    cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
-+    lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
-+    # The user is allowed to set LINGUAS to a list of languages to
-+    # install catalogs for.  If it's empty that means "all of them."
-+    if test "x$LINGUAS" = x; then
-+      CATALOGS="$CATALOGS $cat"
-+      XLINGUAS="$XLINGUAS $lang"
-+    else
-+      case "$LINGUAS" in *$lang*)
-+        CATALOGS="$CATALOGS $cat"
-+        XLINGUAS="$XLINGUAS $lang"
-+        ;;
-+      esac
-+    fi
-+  done
-+  LINGUAS="$XLINGUAS"
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
-+$as_echo "$LINGUAS" >&6; }
-+
-+
-+    DATADIRNAME=share
-+
-+  INSTOBJEXT=.mo
-+
-+  GENCAT=gencat
-+
-+  CATOBJEXT=.gmo
-+
-+fi
-+
-+# If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
-+# -liconv on the link line twice.
-+case "$LIBINTL" in *$LIBICONV*)
-+	LIBICONV= ;;
-+esac
-+
-+# Check whether --enable-secureplt was given.
-+if test "${enable_secureplt+set}" = set; then :
-+  enableval=$enable_secureplt;
-+fi
-+
-+
-+# Check whether --enable-leading-mingw64-underscores was given.
-+if test "${enable_leading_mingw64_underscores+set}" = set; then :
-+  enableval=$enable_leading_mingw64_underscores;
-+fi
-+
-+if  test x"$enable_leading_mingw64_underscores" = xyes ; then :
-+
-+$as_echo "#define USE_MINGW64_LEADING_UNDERSCORES 1" >>confdefs.h
-+
-+fi
-+
-+# Check whether --enable-cld was given.
-+if test "${enable_cld+set}" = set; then :
-+  enableval=$enable_cld;
-+else
-+  enable_cld=no
-+fi
-+
-+
-+# Check whether --enable-frame-pointer was given.
-+if test "${enable_frame_pointer+set}" = set; then :
-+  enableval=$enable_frame_pointer;
-+else
-+
-+case $target_os in
-+linux* | darwin[8912]*)
-+  # Enable -fomit-frame-pointer by default for Linux and Darwin with
-+  # DWARF2.
-+  enable_frame_pointer=no
-+  ;;
-+*)
-+  enable_frame_pointer=yes
-+  ;;
-+esac
-+
-+fi
-+
-+
-+# Windows32 Registry support for specifying GCC installation paths.
-+# Check whether --enable-win32-registry was given.
-+if test "${enable_win32_registry+set}" = set; then :
-+  enableval=$enable_win32_registry;
-+fi
-+
-+
-+case $host_os in
-+  win32 | pe | cygwin* | mingw32* | uwin*)
-+    if test "x$enable_win32_registry" != xno; then
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RegOpenKeyExA" >&5
-+$as_echo_n "checking for library containing RegOpenKeyExA... " >&6; }
-+if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_func_search_save_LIBS=$LIBS
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+/* Override any GCC internal prototype to avoid an error.
-+   Use char because int might match the return type of a GCC
-+   builtin and then its argument prototype would still apply.  */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char RegOpenKeyExA ();
-+int
-+main ()
-+{
-+return RegOpenKeyExA ();
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+for ac_lib in '' advapi32; do
-+  if test -z "$ac_lib"; then
-+    ac_res="none required"
-+  else
-+    ac_res=-l$ac_lib
-+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-+  fi
-+  if ac_fn_c_try_link "$LINENO"; then :
-+  ac_cv_search_RegOpenKeyExA=$ac_res
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext
-+  if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
-+  break
-+fi
-+done
-+if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
-+
-+else
-+  ac_cv_search_RegOpenKeyExA=no
-+fi
-+rm conftest.$ac_ext
-+LIBS=$ac_func_search_save_LIBS
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RegOpenKeyExA" >&5
-+$as_echo "$ac_cv_search_RegOpenKeyExA" >&6; }
-+ac_res=$ac_cv_search_RegOpenKeyExA
-+if test "$ac_res" != no; then :
-+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-+
-+else
-+  enable_win32_registry=no
-+fi
-+
-+    fi
-+
-+    if test "x$enable_win32_registry" != xno; then
-+
-+$as_echo "#define ENABLE_WIN32_REGISTRY 1" >>confdefs.h
-+
-+
-+      if test "x$enable_win32_registry" != xyes \
-+         && test "x$enable_win32_registry" != x; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define WIN32_REGISTRY_KEY "$enable_win32_registry"
-+_ACEOF
-+
-+      fi
-+    fi
-+  ;;
-+esac
-+
-+# Get an absolute path to the GCC top-level source directory
-+holddir=`${PWDCMD-pwd}`
-+cd $srcdir
-+topdir=`${PWDCMD-pwd}`
-+cd $holddir
-+
-+# Conditionalize the makefile for this host machine.
-+xmake_file=
-+for f in ${host_xmake_file}
-+do
-+	if test -f ${srcdir}/config/$f
-+	then
-+		xmake_file="${xmake_file} \$(srcdir)/config/$f"
-+	fi
-+done
-+
-+# Conditionalize the makefile for this target machine.
-+tmake_file_=
-+for f in ${tmake_file}
-+do
-+	if test -f ${srcdir}/config/$f
-+	then
-+		tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
-+	fi
-+done
-+tmake_file="${tmake_file_}"
-+
-+out_object_file=`basename $out_file .c`.o
-+common_out_object_file=`basename $common_out_file .c`.o
-+
-+tm_file_list="options.h"
-+tm_include_list="options.h insn-constants.h"
-+for f in $tm_file; do
-+  case $f in
-+    ./* )
-+       f=`echo $f | sed 's/^..//'`
-+       tm_file_list="${tm_file_list} $f"
-+       tm_include_list="${tm_include_list} $f"
-+       ;;
-+    defaults.h )
-+       tm_file_list="${tm_file_list} \$(srcdir)/$f"
-+       tm_include_list="${tm_include_list} $f"
-+       ;;
-+    * )
-+       tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
-+       tm_include_list="${tm_include_list} config/$f"
-+       ;;
-+  esac
-+done
-+
-+tm_p_file_list=
-+tm_p_include_list=
-+for f in $tm_p_file; do
-+  case $f in
-+    tm-preds.h )
-+       tm_p_file_list="${tm_p_file_list} $f"
-+       tm_p_include_list="${tm_p_include_list} $f"
-+       ;;
-+    * )
-+       tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
-+       tm_p_include_list="${tm_p_include_list} config/$f"
-+  esac
-+done
-+
-+xm_file_list=
-+xm_include_list=
-+for f in $xm_file; do
-+  case $f in
-+    ansidecl.h )
-+       xm_file_list="${xm_file_list} \$(srcdir)/../include/$f"
-+       xm_include_list="${xm_include_list} $f"
-+       ;;
-+    auto-host.h )
-+       xm_file_list="${xm_file_list} $f"
-+       xm_include_list="${xm_include_list} $f"
-+       ;;
-+    * )
-+       xm_file_list="${xm_file_list} \$(srcdir)/config/$f"
-+       xm_include_list="${xm_include_list} config/$f"
-+       ;;
-+  esac
-+done
-+
-+host_xm_file_list=
-+host_xm_include_list=
-+for f in $host_xm_file; do
-+  case $f in
-+    ansidecl.h )
-+       host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f"
-+       host_xm_include_list="${host_xm_include_list} $f"
-+       ;;
-+    auto-host.h )
-+       host_xm_file_list="${host_xm_file_list} $f"
-+       host_xm_include_list="${host_xm_include_list} $f"
-+       ;;
-+    * )
-+       host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
-+       host_xm_include_list="${host_xm_include_list} config/$f"
-+       ;;
-+  esac
-+done
-+
-+build_xm_file_list=
-+for f in $build_xm_file; do
-+  case $f in
-+    ansidecl.h )
-+       build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f"
-+       build_xm_include_list="${build_xm_include_list} $f"
-+       ;;
-+    auto-build.h | auto-host.h )
-+       build_xm_file_list="${build_xm_file_list} $f"
-+       build_xm_include_list="${build_xm_include_list} $f"
-+       ;;
-+    * )
-+       build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
-+       build_xm_include_list="${build_xm_include_list} config/$f"
-+       ;;
-+  esac
-+done
-+
-+# Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
-+# cross-compiler which does not use the native headers and libraries.
-+# Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
-+CROSS=
-+ALL=all.internal
-+SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
-+
-+if test "x$with_build_sysroot" != x; then
-+  build_system_header_dir=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
-+else
-+  # This value is used, even on a native system, because
-+  # CROSS_SYSTEM_HEADER_DIR is just
-+  # $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR).
-+  build_system_header_dir='$(CROSS_SYSTEM_HEADER_DIR)'
-+fi
-+
-+if test x$host != x$target
-+then
-+	CROSS="-DCROSS_DIRECTORY_STRUCTURE"
-+	ALL=all.cross
-+	SYSTEM_HEADER_DIR=$build_system_header_dir
-+	case "$host","$target" in
-+	# Darwin crosses can use the host system's libraries and headers,
-+	# because of the fat library support.  Of course, it must be the
-+	# same version of Darwin on both sides.  Allow the user to
-+	# just say --target=foo-darwin without a version number to mean
-+	# "the version on this system".
-+	    *-*-darwin*,*-*-darwin*)
-+		hostos=`echo $host | sed 's/.*-darwin/darwin/'`
-+		targetos=`echo $target | sed 's/.*-darwin/darwin/'`
-+		if test $hostos = $targetos -o $targetos = darwin ; then
-+		    CROSS=
-+		    SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
-+		    with_headers=yes
-+		fi
-+		;;
-+
-+	    i?86-*-*,x86_64-*-* \
-+	    | powerpc*-*-*,powerpc64*-*-*)
-+		CROSS="$CROSS -DNATIVE_CROSS" ;;
-+	esac
-+
-+	case $target in
-+		*-*-mingw*)
-+			if test "x$with_headers" = x; then
-+				with_headers=yes
-+			fi
-+			;;
-+		*)
-+			;;
-+	esac
-+elif test "x$TARGET_SYSTEM_ROOT" != x; then
-+        SYSTEM_HEADER_DIR=$build_system_header_dir
-+fi
-+
-+# If this is a cross-compiler that does not
-+# have its own set of headers then define
-+# inhibit_libc
-+
-+# If this is using newlib, without having the headers available now,
-+# then define inhibit_libc in LIBGCC2_CFLAGS.
-+# This prevents libgcc2 from containing any code which requires libc
-+# support.
-+: ${inhibit_libc=false}
-+if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
-+       test x$with_newlib = xyes ; } &&
-+     { test "x$with_headers" = x || test "x$with_headers" = xno ; } ; then
-+       inhibit_libc=true
-+fi
-+
-+
-+# When building gcc with a cross-compiler, we need to adjust things so
-+# that the generator programs are still built with the native compiler.
-+# Also, we cannot run fixincludes.
-+
-+# These are the normal (build=host) settings:
-+CC_FOR_BUILD='$(CC)'
-+CXX_FOR_BUILD='$(CXX)'
-+BUILD_CFLAGS='$(ALL_CFLAGS)'
-+BUILD_CXXFLAGS='$(ALL_CXXFLAGS)'
-+BUILD_LDFLAGS='$(LDFLAGS)'
-+STMP_FIXINC=stmp-fixinc
-+
-+# And these apply if build != host, or we are generating coverage data
-+if test x$build != x$host || test "x$coverage_flags" != x
-+then
-+    BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
-+    BUILD_CXXFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CXXFLAGS_FOR_BUILD)'
-+    BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)'
-+fi
-+
-+# Expand extra_headers to include complete path.
-+# This substitutes for lots of t-* files.
-+extra_headers_list=
-+# Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
-+for file in ${extra_headers} ; do
-+  extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
-+done
-+
-+# If use_gcc_tgmath is set, append ginclude/tgmath.h.
-+if test x"$use_gcc_tgmath" = xyes
-+then extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
-+fi
-+
-+# Define collect2 in Makefile.
-+case $host_can_use_collect2 in
-+  no) collect2= ;;
-+  *) collect2='collect2$(exeext)' ;;
-+esac
-+
-+
-+# Add a definition of USE_COLLECT2 if system wants one.
-+case $use_collect2 in
-+  no) use_collect2= ;;
-+  "") ;;
-+  *)
-+    host_xm_defines="${host_xm_defines} USE_COLLECT2"
-+    xm_defines="${xm_defines} USE_COLLECT2"
-+    case $host_can_use_collect2 in
-+      no)
-+        as_fn_error "collect2 is required but cannot be built on this system" "$LINENO" 5
-+        ;;
-+    esac
-+    ;;
-+esac
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define LTOPLUGINSONAME "${host_lto_plugin_soname}"
-+_ACEOF
-+
-+
-+# ---------------------------
-+# Assembler & linker features
-+# ---------------------------
-+
-+# During stage 2, ld is actually gcc/collect-ld, which is a small script to
-+# discern between when to use prev-ld/ld-new and when to use ld/ld-new.
-+# However when ld-new is first executed from the build tree, libtool will
-+# relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
-+# to the build tree.  While doing this we need to use the previous-stage
-+# linker, or we have an infinite loop.  The presence of a shell script as
-+# ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
-+# the gcc/collect-ld script.  So we need to know how libtool works, or
-+# exec-tool will fail.
-+
-+
-+case `pwd` in
-+  *\ * | *\	*)
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
-+$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
-+esac
-+
-+
-+
-+macro_version='2.2.7a'
-+macro_revision='1.3134'
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+ltmain="$ac_aux_dir/ltmain.sh"
-+
-+# Backslashify metacharacters that are still active within
-+# double-quoted strings.
-+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
-+
-+# Same as above, but do not quote variable references.
-+double_quote_subst='s/\(["`\\]\)/\\\1/g'
-+
-+# Sed substitution to delay expansion of an escaped shell variable in a
-+# double_quote_subst'ed string.
-+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-+
-+# Sed substitution to delay expansion of an escaped single quote.
-+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
-+
-+# Sed substitution to avoid accidental globbing in evaled expressions
-+no_glob_subst='s/\*/\\\*/g'
-+
-+ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
-+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
-+$as_echo_n "checking how to print strings... " >&6; }
-+# Test print first, because it will be a builtin if present.
-+if test "X`print -r -- -n 2>/dev/null`" = X-n && \
-+   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
-+  ECHO='print -r --'
-+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
-+  ECHO='printf %s\n'
-+else
-+  # Use this function as a fallback that always works.
-+  func_fallback_echo ()
-+  {
-+    eval 'cat <<_LTECHO_EOF
-+$1
-+_LTECHO_EOF'
-+  }
-+  ECHO='func_fallback_echo'
-+fi
-+
-+# func_echo_all arg...
-+# Invoke $ECHO with all args, space-separated.
-+func_echo_all ()
-+{
-+    $ECHO ""
-+}
-+
-+case "$ECHO" in
-+  printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
-+$as_echo "printf" >&6; } ;;
-+  print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
-+$as_echo "print -r" >&6; } ;;
-+  *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
-+$as_echo "cat" >&6; } ;;
-+esac
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
-+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
-+if test "${ac_cv_path_SED+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
-+     for ac_i in 1 2 3 4 5 6 7; do
-+       ac_script="$ac_script$as_nl$ac_script"
-+     done
-+     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
-+     { ac_script=; unset ac_script;}
-+     if test -z "$SED"; then
-+  ac_path_SED_found=false
-+  # Loop through the user's path and test for each of PROGNAME-LIST
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_prog in sed gsed; do
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
-+      { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
-+# Check for GNU ac_path_SED and select it if it is found.
-+  # Check for GNU $ac_path_SED
-+case `"$ac_path_SED" --version 2>&1` in
-+*GNU*)
-+  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
-+*)
-+  ac_count=0
-+  $as_echo_n 0123456789 >"conftest.in"
-+  while :
-+  do
-+    cat "conftest.in" "conftest.in" >"conftest.tmp"
-+    mv "conftest.tmp" "conftest.in"
-+    cp "conftest.in" "conftest.nl"
-+    $as_echo '' >> "conftest.nl"
-+    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
-+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-+    as_fn_arith $ac_count + 1 && ac_count=$as_val
-+    if test $ac_count -gt ${ac_path_SED_max-0}; then
-+      # Best one so far, save it but keep looking for a better one
-+      ac_cv_path_SED="$ac_path_SED"
-+      ac_path_SED_max=$ac_count
-+    fi
-+    # 10*(2^10) chars as input seems more than enough
-+    test $ac_count -gt 10 && break
-+  done
-+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-+esac
-+
-+      $ac_path_SED_found && break 3
-+    done
-+  done
-+  done
-+IFS=$as_save_IFS
-+  if test -z "$ac_cv_path_SED"; then
-+    as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
-+  fi
-+else
-+  ac_cv_path_SED=$SED
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
-+$as_echo "$ac_cv_path_SED" >&6; }
-+ SED="$ac_cv_path_SED"
-+  rm -f conftest.sed
-+
-+test -z "$SED" && SED=sed
-+Xsed="$SED -e 1s/^X//"
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
-+$as_echo_n "checking for fgrep... " >&6; }
-+if test "${ac_cv_path_FGREP+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-+   then ac_cv_path_FGREP="$GREP -F"
-+   else
-+     if test -z "$FGREP"; then
-+  ac_path_FGREP_found=false
-+  # Loop through the user's path and test for each of PROGNAME-LIST
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_prog in fgrep; do
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
-+      { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
-+# Check for GNU ac_path_FGREP and select it if it is found.
-+  # Check for GNU $ac_path_FGREP
-+case `"$ac_path_FGREP" --version 2>&1` in
-+*GNU*)
-+  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
-+*)
-+  ac_count=0
-+  $as_echo_n 0123456789 >"conftest.in"
-+  while :
-+  do
-+    cat "conftest.in" "conftest.in" >"conftest.tmp"
-+    mv "conftest.tmp" "conftest.in"
-+    cp "conftest.in" "conftest.nl"
-+    $as_echo 'FGREP' >> "conftest.nl"
-+    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
-+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-+    as_fn_arith $ac_count + 1 && ac_count=$as_val
-+    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
-+      # Best one so far, save it but keep looking for a better one
-+      ac_cv_path_FGREP="$ac_path_FGREP"
-+      ac_path_FGREP_max=$ac_count
-+    fi
-+    # 10*(2^10) chars as input seems more than enough
-+    test $ac_count -gt 10 && break
-+  done
-+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-+esac
-+
-+      $ac_path_FGREP_found && break 3
-+    done
-+  done
-+  done
-+IFS=$as_save_IFS
-+  if test -z "$ac_cv_path_FGREP"; then
-+    as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+  fi
-+else
-+  ac_cv_path_FGREP=$FGREP
-+fi
-+
-+   fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
-+$as_echo "$ac_cv_path_FGREP" >&6; }
-+ FGREP="$ac_cv_path_FGREP"
-+
-+
-+test -z "$GREP" && GREP=grep
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+# Check whether --with-gnu-ld was given.
-+if test "${with_gnu_ld+set}" = set; then :
-+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-+else
-+  with_gnu_ld=no
-+fi
-+
-+ac_prog=ld
-+if test "$GCC" = yes; then
-+  # Check if gcc -print-prog-name=ld gives a path.
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
-+$as_echo_n "checking for ld used by $CC... " >&6; }
-+  case $host in
-+  *-*-mingw*)
-+    # gcc leaves a trailing carriage return which upsets mingw
-+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-+  *)
-+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-+  esac
-+  case $ac_prog in
-+    # Accept absolute paths.
-+    [\\/]* | ?:[\\/]*)
-+      re_direlt='/[^/][^/]*/\.\./'
-+      # Canonicalize the pathname of ld
-+      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-+      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-+	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-+      done
-+      test -z "$LD" && LD="$ac_prog"
-+      ;;
-+  "")
-+    # If it fails, then pretend we aren't using GCC.
-+    ac_prog=ld
-+    ;;
-+  *)
-+    # If it is relative, then search for the first ld in PATH.
-+    with_gnu_ld=unknown
-+    ;;
-+  esac
-+elif test "$with_gnu_ld" = yes; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-+$as_echo_n "checking for GNU ld... " >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-+$as_echo_n "checking for non-GNU ld... " >&6; }
-+fi
-+if test "${lt_cv_path_LD+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -z "$LD"; then
-+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-+  for ac_dir in $PATH; do
-+    IFS="$lt_save_ifs"
-+    test -z "$ac_dir" && ac_dir=.
-+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-+      lt_cv_path_LD="$ac_dir/$ac_prog"
-+      # Check to see if the program is GNU ld.  I'd rather use --version,
-+      # but apparently some variants of GNU ld only accept -v.
-+      # Break only if it was the GNU/non-GNU ld that we prefer.
-+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-+      *GNU* | *'with BFD'*)
-+	test "$with_gnu_ld" != no && break
-+	;;
-+      *)
-+	test "$with_gnu_ld" != yes && break
-+	;;
-+      esac
-+    fi
-+  done
-+  IFS="$lt_save_ifs"
-+else
-+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-+fi
-+fi
-+
-+LD="$lt_cv_path_LD"
-+if test -n "$LD"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-+$as_echo "$LD" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-+if test "${lt_cv_prog_gnu_ld+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-+case `$LD -v 2>&1 </dev/null` in
-+*GNU* | *'with BFD'*)
-+  lt_cv_prog_gnu_ld=yes
-+  ;;
-+*)
-+  lt_cv_prog_gnu_ld=no
-+  ;;
-+esac
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
-+with_gnu_ld=$lt_cv_prog_gnu_ld
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
-+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
-+if test "${lt_cv_path_NM+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$NM"; then
-+  # Let the user override the test.
-+  lt_cv_path_NM="$NM"
-+else
-+  lt_nm_to_check="${ac_tool_prefix}nm"
-+  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-+    lt_nm_to_check="$lt_nm_to_check nm"
-+  fi
-+  for lt_tmp_nm in $lt_nm_to_check; do
-+    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-+    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-+      IFS="$lt_save_ifs"
-+      test -z "$ac_dir" && ac_dir=.
-+      tmp_nm="$ac_dir/$lt_tmp_nm"
-+      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-+	# Check to see if the nm accepts a BSD-compat flag.
-+	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-+	#   nm: unknown option "B" ignored
-+	# Tru64's nm complains that /dev/null is an invalid object file
-+	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-+	*/dev/null* | *'Invalid file or object type'*)
-+	  lt_cv_path_NM="$tmp_nm -B"
-+	  break
-+	  ;;
-+	*)
-+	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-+	  */dev/null*)
-+	    lt_cv_path_NM="$tmp_nm -p"
-+	    break
-+	    ;;
-+	  *)
-+	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-+	    continue # so that we can try to find one that supports BSD flags
-+	    ;;
-+	  esac
-+	  ;;
-+	esac
-+      fi
-+    done
-+    IFS="$lt_save_ifs"
-+  done
-+  : ${lt_cv_path_NM=no}
-+fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
-+$as_echo "$lt_cv_path_NM" >&6; }
-+if test "$lt_cv_path_NM" != "no"; then
-+  NM="$lt_cv_path_NM"
-+else
-+  # Didn't find any BSD compatible name lister, look for dumpbin.
-+  if test -n "$DUMPBIN"; then :
-+    # Let the user override the test.
-+  else
-+    if test -n "$ac_tool_prefix"; then
-+  for ac_prog in dumpbin "link -dump"
-+  do
-+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$DUMPBIN"; then
-+  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+DUMPBIN=$ac_cv_prog_DUMPBIN
-+if test -n "$DUMPBIN"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
-+$as_echo "$DUMPBIN" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+    test -n "$DUMPBIN" && break
-+  done
-+fi
-+if test -z "$DUMPBIN"; then
-+  ac_ct_DUMPBIN=$DUMPBIN
-+  for ac_prog in dumpbin "link -dump"
-+do
-+  # Extract the first word of "$ac_prog", so it can be a program name with args.
-+set dummy $ac_prog; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_DUMPBIN"; then
-+  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
-+if test -n "$ac_ct_DUMPBIN"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
-+$as_echo "$ac_ct_DUMPBIN" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+  test -n "$ac_ct_DUMPBIN" && break
-+done
-+
-+  if test "x$ac_ct_DUMPBIN" = x; then
-+    DUMPBIN=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    DUMPBIN=$ac_ct_DUMPBIN
-+  fi
-+fi
-+
-+    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
-+    *COFF*)
-+      DUMPBIN="$DUMPBIN -symbols"
-+      ;;
-+    *)
-+      DUMPBIN=:
-+      ;;
-+    esac
-+  fi
-+
-+  if test "$DUMPBIN" != ":"; then
-+    NM="$DUMPBIN"
-+  fi
-+fi
-+test -z "$NM" && NM=nm
-+
-+
-+
-+
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
-+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
-+if test "${lt_cv_nm_interface+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  lt_cv_nm_interface="BSD nm"
-+  echo "int some_variable = 0;" > conftest.$ac_ext
-+  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
-+  (eval "$ac_compile" 2>conftest.err)
-+  cat conftest.err >&5
-+  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
-+  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-+  cat conftest.err >&5
-+  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
-+  cat conftest.out >&5
-+  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-+    lt_cv_nm_interface="MS dumpbin"
-+  fi
-+  rm -f conftest*
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
-+$as_echo "$lt_cv_nm_interface" >&6; }
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
-+$as_echo_n "checking whether ln -s works... " >&6; }
-+LN_S=$as_ln_s
-+if test "$LN_S" = "ln -s"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
-+$as_echo "no, using $LN_S" >&6; }
-+fi
-+
-+# find the maximum length of command line arguments
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
-+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
-+if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+    i=0
-+  teststring="ABCD"
-+
-+  case $build_os in
-+  msdosdjgpp*)
-+    # On DJGPP, this test can blow up pretty badly due to problems in libc
-+    # (any single argument exceeding 2000 bytes causes a buffer overrun
-+    # during glob expansion).  Even if it were fixed, the result of this
-+    # check would be larger than it should be.
-+    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-+    ;;
-+
-+  gnu*)
-+    # Under GNU Hurd, this test is not required because there is
-+    # no limit to the length of command line arguments.
-+    # Libtool will interpret -1 as no limit whatsoever
-+    lt_cv_sys_max_cmd_len=-1;
-+    ;;
-+
-+  cygwin* | mingw* | cegcc*)
-+    # On Win9x/ME, this test blows up -- it succeeds, but takes
-+    # about 5 minutes as the teststring grows exponentially.
-+    # Worse, since 9x/ME are not pre-emptively multitasking,
-+    # you end up with a "frozen" computer, even though with patience
-+    # the test eventually succeeds (with a max line length of 256k).
-+    # Instead, let's just punt: use the minimum linelength reported by
-+    # all of the supported platforms: 8192 (on NT/2K/XP).
-+    lt_cv_sys_max_cmd_len=8192;
-+    ;;
-+
-+  mint*)
-+    # On MiNT this can take a long time and run out of memory.
-+    lt_cv_sys_max_cmd_len=8192;
-+    ;;
-+
-+  amigaos*)
-+    # On AmigaOS with pdksh, this test takes hours, literally.
-+    # So we just punt and use a minimum line length of 8192.
-+    lt_cv_sys_max_cmd_len=8192;
-+    ;;
-+
-+  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-+    # This has been around since 386BSD, at least.  Likely further.
-+    if test -x /sbin/sysctl; then
-+      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-+    elif test -x /usr/sbin/sysctl; then
-+      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-+    else
-+      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-+    fi
-+    # And add a safety zone
-+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-+    ;;
-+
-+  interix*)
-+    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-+    lt_cv_sys_max_cmd_len=196608
-+    ;;
-+
-+  osf*)
-+    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-+    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-+    # nice to cause kernel panics so lets avoid the loop below.
-+    # First set a reasonable default.
-+    lt_cv_sys_max_cmd_len=16384
-+    #
-+    if test -x /sbin/sysconfig; then
-+      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-+        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-+      esac
-+    fi
-+    ;;
-+  sco3.2v5*)
-+    lt_cv_sys_max_cmd_len=102400
-+    ;;
-+  sysv5* | sco5v6* | sysv4.2uw2*)
-+    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-+    if test -n "$kargmax"; then
-+      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
-+    else
-+      lt_cv_sys_max_cmd_len=32768
-+    fi
-+    ;;
-+  *)
-+    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-+    if test -n "$lt_cv_sys_max_cmd_len"; then
-+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-+    else
-+      # Make teststring a little bigger before we do anything with it.
-+      # a 1K string should be a reasonable start.
-+      for i in 1 2 3 4 5 6 7 8 ; do
-+        teststring=$teststring$teststring
-+      done
-+      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-+      # If test is not a shell built-in, we'll probably end up computing a
-+      # maximum length that is only half of the actual maximum length, but
-+      # we can't tell.
-+      while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
-+	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-+	      test $i != 17 # 1/2 MB should be enough
-+      do
-+        i=`expr $i + 1`
-+        teststring=$teststring$teststring
-+      done
-+      # Only check the string length outside the loop.
-+      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-+      teststring=
-+      # Add a significant safety factor because C++ compilers can tack on
-+      # massive amounts of additional arguments before passing them to the
-+      # linker.  It appears as though 1/2 is a usable value.
-+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-+    fi
-+    ;;
-+  esac
-+
-+fi
-+
-+if test -n $lt_cv_sys_max_cmd_len ; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
-+$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
-+$as_echo "none" >&6; }
-+fi
-+max_cmd_len=$lt_cv_sys_max_cmd_len
-+
-+
-+
-+
-+
-+
-+: ${CP="cp -f"}
-+: ${MV="mv -f"}
-+: ${RM="rm -f"}
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
-+$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
-+# Try some XSI features
-+xsi_shell=no
-+( _lt_dummy="a/b/c"
-+  test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
-+      = c,a/b,, \
-+    && eval 'test $(( 1 + 1 )) -eq 2 \
-+    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
-+  && xsi_shell=yes
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
-+$as_echo "$xsi_shell" >&6; }
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
-+$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
-+lt_shell_append=no
-+( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
-+    >/dev/null 2>&1 \
-+  && lt_shell_append=yes
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
-+$as_echo "$lt_shell_append" >&6; }
-+
-+
-+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-+  lt_unset=unset
-+else
-+  lt_unset=false
-+fi
-+
-+
-+
-+
-+
-+# test EBCDIC or ASCII
-+case `echo X|tr X '\101'` in
-+ A) # ASCII based system
-+    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
-+  lt_SP2NL='tr \040 \012'
-+  lt_NL2SP='tr \015\012 \040\040'
-+  ;;
-+ *) # EBCDIC based system
-+  lt_SP2NL='tr \100 \n'
-+  lt_NL2SP='tr \r\n \100\100'
-+  ;;
-+esac
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
-+$as_echo_n "checking for $LD option to reload object files... " >&6; }
-+if test "${lt_cv_ld_reload_flag+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  lt_cv_ld_reload_flag='-r'
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
-+$as_echo "$lt_cv_ld_reload_flag" >&6; }
-+reload_flag=$lt_cv_ld_reload_flag
-+case $reload_flag in
-+"" | " "*) ;;
-+*) reload_flag=" $reload_flag" ;;
-+esac
-+reload_cmds='$LD$reload_flag -o $output$reload_objs'
-+case $host_os in
-+  darwin*)
-+    if test "$GCC" = yes; then
-+      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-+    else
-+      reload_cmds='$LD$reload_flag -o $output$reload_objs'
-+    fi
-+    ;;
-+esac
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}objdump; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$OBJDUMP"; then
-+  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+OBJDUMP=$ac_cv_prog_OBJDUMP
-+if test -n "$OBJDUMP"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
-+$as_echo "$OBJDUMP" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_OBJDUMP"; then
-+  ac_ct_OBJDUMP=$OBJDUMP
-+  # Extract the first word of "objdump", so it can be a program name with args.
-+set dummy objdump; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_OBJDUMP"; then
-+  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_OBJDUMP="objdump"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
-+if test -n "$ac_ct_OBJDUMP"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
-+$as_echo "$ac_ct_OBJDUMP" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_OBJDUMP" = x; then
-+    OBJDUMP="false"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    OBJDUMP=$ac_ct_OBJDUMP
-+  fi
-+else
-+  OBJDUMP="$ac_cv_prog_OBJDUMP"
-+fi
-+
-+test -z "$OBJDUMP" && OBJDUMP=objdump
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
-+$as_echo_n "checking how to recognize dependent libraries... " >&6; }
-+if test "${lt_cv_deplibs_check_method+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  lt_cv_file_magic_cmd='$MAGIC_CMD'
-+lt_cv_file_magic_test_file=
-+lt_cv_deplibs_check_method='unknown'
-+# Need to set the preceding variable on all platforms that support
-+# interlibrary dependencies.
-+# 'none' -- dependencies not supported.
-+# `unknown' -- same as none, but documents that we really don't know.
-+# 'pass_all' -- all dependencies passed with no checks.
-+# 'test_compile' -- check by making test program.
-+# 'file_magic [[regex]]' -- check by looking for files in library path
-+# which responds to the $file_magic_cmd with a given extended regex.
-+# If you have `file' or equivalent on your system and you're not sure
-+# whether `pass_all' will *always* work, you probably want this one.
-+
-+case $host_os in
-+aix[4-9]*)
-+  lt_cv_deplibs_check_method=pass_all
-+  ;;
-+
-+beos*)
-+  lt_cv_deplibs_check_method=pass_all
-+  ;;
-+
-+bsdi[45]*)
-+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-+  lt_cv_file_magic_cmd='/usr/bin/file -L'
-+  lt_cv_file_magic_test_file=/shlib/libc.so
-+  ;;
-+
-+cygwin*)
-+  # func_win32_libid is a shell function defined in ltmain.sh
-+  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-+  lt_cv_file_magic_cmd='func_win32_libid'
-+  ;;
-+
-+mingw* | pw32*)
-+  # Base MSYS/MinGW do not provide the 'file' command needed by
-+  # func_win32_libid shell function, so use a weaker test based on 'objdump',
-+  # unless we find 'file', for example because we are cross-compiling.
-+  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
-+  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
-+    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-+    lt_cv_file_magic_cmd='func_win32_libid'
-+  else
-+    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-+    lt_cv_file_magic_cmd='$OBJDUMP -f'
-+  fi
-+  ;;
-+
-+cegcc*)
-+  # use the weaker test based on 'objdump'. See mingw*.
-+  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
-+  lt_cv_file_magic_cmd='$OBJDUMP -f'
-+  ;;
-+
-+darwin* | rhapsody*)
-+  lt_cv_deplibs_check_method=pass_all
-+  ;;
-+
-+freebsd* | dragonfly*)
-+  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-+    case $host_cpu in
-+    i*86 )
-+      # Not sure whether the presence of OpenBSD here was a mistake.
-+      # Let's accept both of them until this is cleared up.
-+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
-+      lt_cv_file_magic_cmd=/usr/bin/file
-+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-+      ;;
-+    esac
-+  else
-+    lt_cv_deplibs_check_method=pass_all
-+  fi
-+  ;;
-+
-+gnu*)
-+  lt_cv_deplibs_check_method=pass_all
-+  ;;
-+
-+haiku*)
-+  lt_cv_deplibs_check_method=pass_all
-+  ;;
-+
-+hpux10.20* | hpux11*)
-+  lt_cv_file_magic_cmd=/usr/bin/file
-+  case $host_cpu in
-+  ia64*)
-+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-+    ;;
-+  hppa*64*)
-+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
-+    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
-+    ;;
-+  *)
-+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
-+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-+    ;;
-+  esac
-+  ;;
-+
-+interix[3-9]*)
-+  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
-+  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
-+  ;;
-+
-+irix5* | irix6* | nonstopux*)
-+  case $LD in
-+  *-32|*"-32 ") libmagic=32-bit;;
-+  *-n32|*"-n32 ") libmagic=N32;;
-+  *-64|*"-64 ") libmagic=64-bit;;
-+  *) libmagic=never-match;;
-+  esac
-+  lt_cv_deplibs_check_method=pass_all
-+  ;;
-+
-+# This must be Linux ELF.
-+linux* | k*bsd*-gnu | kopensolaris*-gnu)
-+  lt_cv_deplibs_check_method=pass_all
-+  ;;
-+
-+netbsd*)
-+  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-+  else
-+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
-+  fi
-+  ;;
-+
-+newos6*)
-+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-+  lt_cv_file_magic_cmd=/usr/bin/file
-+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-+  ;;
-+
-+*nto* | *qnx*)
-+  lt_cv_deplibs_check_method=pass_all
-+  ;;
-+
-+openbsd*)
-+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
-+  else
-+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-+  fi
-+  ;;
-+
-+osf3* | osf4* | osf5*)
-+  lt_cv_deplibs_check_method=pass_all
-+  ;;
-+
-+rdos*)
-+  lt_cv_deplibs_check_method=pass_all
-+  ;;
-+
-+solaris*)
-+  lt_cv_deplibs_check_method=pass_all
-+  ;;
-+
-+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-+  lt_cv_deplibs_check_method=pass_all
-+  ;;
-+
-+sysv4 | sysv4.3*)
-+  case $host_vendor in
-+  motorola)
-+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-+    ;;
-+  ncr)
-+    lt_cv_deplibs_check_method=pass_all
-+    ;;
-+  sequent)
-+    lt_cv_file_magic_cmd='/bin/file'
-+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
-+    ;;
-+  sni)
-+    lt_cv_file_magic_cmd='/bin/file'
-+    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
-+    lt_cv_file_magic_test_file=/lib/libc.so
-+    ;;
-+  siemens)
-+    lt_cv_deplibs_check_method=pass_all
-+    ;;
-+  pc)
-+    lt_cv_deplibs_check_method=pass_all
-+    ;;
-+  esac
-+  ;;
-+
-+tpf*)
-+  lt_cv_deplibs_check_method=pass_all
-+  ;;
-+esac
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
-+$as_echo "$lt_cv_deplibs_check_method" >&6; }
-+file_magic_cmd=$lt_cv_file_magic_cmd
-+deplibs_check_method=$lt_cv_deplibs_check_method
-+test -z "$deplibs_check_method" && deplibs_check_method=unknown
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}ar; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_AR+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$AR"; then
-+  ac_cv_prog_AR="$AR" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_AR="${ac_tool_prefix}ar"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+AR=$ac_cv_prog_AR
-+if test -n "$AR"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-+$as_echo "$AR" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_AR"; then
-+  ac_ct_AR=$AR
-+  # Extract the first word of "ar", so it can be a program name with args.
-+set dummy ar; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_AR"; then
-+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_AR="ar"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_AR=$ac_cv_prog_ac_ct_AR
-+if test -n "$ac_ct_AR"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-+$as_echo "$ac_ct_AR" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_AR" = x; then
-+    AR="false"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    AR=$ac_ct_AR
-+  fi
-+else
-+  AR="$ac_cv_prog_AR"
-+fi
-+
-+test -z "$AR" && AR=ar
-+test -z "$AR_FLAGS" && AR_FLAGS=cru
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}strip; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_STRIP+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$STRIP"; then
-+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+STRIP=$ac_cv_prog_STRIP
-+if test -n "$STRIP"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-+$as_echo "$STRIP" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_STRIP"; then
-+  ac_ct_STRIP=$STRIP
-+  # Extract the first word of "strip", so it can be a program name with args.
-+set dummy strip; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_STRIP"; then
-+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_STRIP="strip"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-+if test -n "$ac_ct_STRIP"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-+$as_echo "$ac_ct_STRIP" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_STRIP" = x; then
-+    STRIP=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    STRIP=$ac_ct_STRIP
-+  fi
-+else
-+  STRIP="$ac_cv_prog_STRIP"
-+fi
-+
-+test -z "$STRIP" && STRIP=:
-+
-+
-+
-+
-+
-+
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$RANLIB"; then
-+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+RANLIB=$ac_cv_prog_RANLIB
-+if test -n "$RANLIB"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-+$as_echo "$RANLIB" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_RANLIB"; then
-+  ac_ct_RANLIB=$RANLIB
-+  # Extract the first word of "ranlib", so it can be a program name with args.
-+set dummy ranlib; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_RANLIB"; then
-+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_RANLIB="ranlib"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-+if test -n "$ac_ct_RANLIB"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-+$as_echo "$ac_ct_RANLIB" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_RANLIB" = x; then
-+    RANLIB=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    RANLIB=$ac_ct_RANLIB
-+  fi
-+else
-+  RANLIB="$ac_cv_prog_RANLIB"
-+fi
-+
-+test -z "$RANLIB" && RANLIB=:
-+
-+
-+
-+
-+
-+
-+# Determine commands to create old-style static archives.
-+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-+old_postinstall_cmds='chmod 644 $oldlib'
-+old_postuninstall_cmds=
-+
-+if test -n "$RANLIB"; then
-+  case $host_os in
-+  openbsd*)
-+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
-+    ;;
-+  *)
-+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
-+    ;;
-+  esac
-+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-+fi
-+
-+case $host_os in
-+  darwin*)
-+    lock_old_archive_extraction=yes ;;
-+  *)
-+    lock_old_archive_extraction=no ;;
-+esac
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+# If no C compiler was specified, use CC.
-+LTCC=${LTCC-"$CC"}
-+
-+# If no C compiler flags were specified, use CFLAGS.
-+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-+
-+# Allow CC to be a program name with arguments.
-+compiler=$CC
-+
-+
-+# Check for command to grab the raw symbol name followed by C symbol from nm.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
-+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
-+if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+
-+# These are sane defaults that work on at least a few old systems.
-+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-+
-+# Character class describing NM global symbol codes.
-+symcode='[BCDEGRST]'
-+
-+# Regexp to match symbols that can be accessed directly from C.
-+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-+
-+# Define system-specific variables.
-+case $host_os in
-+aix*)
-+  symcode='[BCDT]'
-+  ;;
-+cygwin* | mingw* | pw32* | cegcc*)
-+  symcode='[ABCDGISTW]'
-+  ;;
-+hpux*)
-+  if test "$host_cpu" = ia64; then
-+    symcode='[ABCDEGRST]'
-+  fi
-+  ;;
-+irix* | nonstopux*)
-+  symcode='[BCDEGRST]'
-+  ;;
-+osf*)
-+  symcode='[BCDEGQRST]'
-+  ;;
-+solaris*)
-+  symcode='[BDRT]'
-+  ;;
-+sco3.2v5*)
-+  symcode='[DT]'
-+  ;;
-+sysv4.2uw2*)
-+  symcode='[DT]'
-+  ;;
-+sysv5* | sco5v6* | unixware* | OpenUNIX*)
-+  symcode='[ABDT]'
-+  ;;
-+sysv4)
-+  symcode='[DFNSTU]'
-+  ;;
-+esac
-+
-+# If we're using GNU nm, then use its standard symbol codes.
-+case `$NM -V 2>&1` in
-+*GNU* | *'with BFD'*)
-+  symcode='[ABCDGIRSTW]' ;;
-+esac
-+
-+# Transform an extracted symbol line into a proper C declaration.
-+# Some systems (esp. on ia64) link data and code symbols differently,
-+# so use this general approach.
-+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-+
-+# Transform an extracted symbol line into symbol name and symbol address
-+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
-+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
-+
-+# Handle CRLF in mingw tool chain
-+opt_cr=
-+case $build_os in
-+mingw*)
-+  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-+  ;;
-+esac
-+
-+# Try without a prefix underscore, then with it.
-+for ac_symprfx in "" "_"; do
-+
-+  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-+  symxfrm="\\1 $ac_symprfx\\2 \\2"
-+
-+  # Write the raw and C identifiers.
-+  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-+    # Fake it for dumpbin and say T for any non-static function
-+    # and D for any global variable.
-+    # Also find C++ and __fastcall symbols from MSVC++,
-+    # which start with @ or ?.
-+    lt_cv_sys_global_symbol_pipe="$AWK '"\
-+"     {last_section=section; section=\$ 3};"\
-+"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-+"     \$ 0!~/External *\|/{next};"\
-+"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-+"     {if(hide[section]) next};"\
-+"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
-+"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
-+"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
-+"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
-+"     ' prfx=^$ac_symprfx"
-+  else
-+    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-+  fi
-+
-+  # Check to see that the pipe works correctly.
-+  pipe_works=no
-+
-+  rm -f conftest*
-+  cat > conftest.$ac_ext <<_LT_EOF
-+#ifdef __cplusplus
-+extern "C" {
-+#endif
-+char nm_test_var;
-+void nm_test_func(void);
-+void nm_test_func(void){}
-+#ifdef __cplusplus
-+}
-+#endif
-+int main(){nm_test_var='a';nm_test_func();return(0);}
-+_LT_EOF
-+
-+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; then
-+    # Now try to grab the symbols.
-+    nlist=conftest.nm
-+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
-+  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; } && test -s "$nlist"; then
-+      # Try sorting and uniquifying the output.
-+      if sort "$nlist" | uniq > "$nlist"T; then
-+	mv -f "$nlist"T "$nlist"
-+      else
-+	rm -f "$nlist"T
-+      fi
-+
-+      # Make sure that we snagged all the symbols we need.
-+      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
-+	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
-+	  cat <<_LT_EOF > conftest.$ac_ext
-+#ifdef __cplusplus
-+extern "C" {
-+#endif
-+
-+_LT_EOF
-+	  # Now generate the symbol file.
-+	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
-+
-+	  cat <<_LT_EOF >> conftest.$ac_ext
-+
-+/* The mapping between symbol names and symbols.  */
-+const struct {
-+  const char *name;
-+  void       *address;
-+}
-+lt__PROGRAM__LTX_preloaded_symbols[] =
-+{
-+  { "@PROGRAM@", (void *) 0 },
-+_LT_EOF
-+	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
-+	  cat <<\_LT_EOF >> conftest.$ac_ext
-+  {0, (void *) 0}
-+};
-+
-+/* This works around a problem in FreeBSD linker */
-+#ifdef FREEBSD_WORKAROUND
-+static const void *lt_preloaded_setup() {
-+  return lt__PROGRAM__LTX_preloaded_symbols;
-+}
-+#endif
-+
-+#ifdef __cplusplus
-+}
-+#endif
-+_LT_EOF
-+	  # Now try linking the two files.
-+	  mv conftest.$ac_objext conftstm.$ac_objext
-+	  lt_save_LIBS="$LIBS"
-+	  lt_save_CFLAGS="$CFLAGS"
-+	  LIBS="conftstm.$ac_objext"
-+	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
-+	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
-+	    pipe_works=yes
-+	  fi
-+	  LIBS="$lt_save_LIBS"
-+	  CFLAGS="$lt_save_CFLAGS"
-+	else
-+	  echo "cannot find nm_test_func in $nlist" >&5
-+	fi
-+      else
-+	echo "cannot find nm_test_var in $nlist" >&5
-+      fi
-+    else
-+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
-+    fi
-+  else
-+    echo "$progname: failed program was:" >&5
-+    cat conftest.$ac_ext >&5
-+  fi
-+  rm -rf conftest* conftst*
-+
-+  # Do not use the global_symbol_pipe unless it works.
-+  if test "$pipe_works" = yes; then
-+    break
-+  else
-+    lt_cv_sys_global_symbol_pipe=
-+  fi
-+done
-+
-+fi
-+
-+if test -z "$lt_cv_sys_global_symbol_pipe"; then
-+  lt_cv_sys_global_symbol_to_cdecl=
-+fi
-+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
-+$as_echo "failed" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
-+$as_echo "ok" >&6; }
-+fi
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+# Check whether --enable-libtool-lock was given.
-+if test "${enable_libtool_lock+set}" = set; then :
-+  enableval=$enable_libtool_lock;
-+fi
-+
-+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-+
-+# Some flags need to be propagated to the compiler or linker for good
-+# libtool support.
-+case $host in
-+ia64-*-hpux*)
-+  # Find out which ABI we are using.
-+  echo 'int i;' > conftest.$ac_ext
-+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; then
-+    case `/usr/bin/file conftest.$ac_objext` in
-+      *ELF-32*)
-+	HPUX_IA64_MODE="32"
-+	;;
-+      *ELF-64*)
-+	HPUX_IA64_MODE="64"
-+	;;
-+    esac
-+  fi
-+  rm -rf conftest*
-+  ;;
-+*-*-irix6*)
-+  # Find out which ABI we are using.
-+  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
-+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; then
-+    if test "$lt_cv_prog_gnu_ld" = yes; then
-+      case `/usr/bin/file conftest.$ac_objext` in
-+	*32-bit*)
-+	  LD="${LD-ld} -melf32bsmip"
-+	  ;;
-+	*N32*)
-+	  LD="${LD-ld} -melf32bmipn32"
-+	  ;;
-+	*64-bit*)
-+	  LD="${LD-ld} -melf64bmip"
-+	;;
-+      esac
-+    else
-+      case `/usr/bin/file conftest.$ac_objext` in
-+	*32-bit*)
-+	  LD="${LD-ld} -32"
-+	  ;;
-+	*N32*)
-+	  LD="${LD-ld} -n32"
-+	  ;;
-+	*64-bit*)
-+	  LD="${LD-ld} -64"
-+	  ;;
-+      esac
-+    fi
-+  fi
-+  rm -rf conftest*
-+  ;;
-+
-+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
-+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
-+  # Find out which ABI we are using.
-+  echo 'int i;' > conftest.$ac_ext
-+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; then
-+    case `/usr/bin/file conftest.o` in
-+      *32-bit*)
-+	case $host in
-+	  x86_64-*kfreebsd*-gnu)
-+	    LD="${LD-ld} -m elf_i386_fbsd"
-+	    ;;
-+	  x86_64-*linux*)
-+	    case `/usr/bin/file conftest.o` in
-+	      *x86-64*)
-+		LD="${LD-ld} -m elf32_x86_64"
-+		;;
-+	      *)
-+		LD="${LD-ld} -m elf_i386"
-+		;;
-+	    esac
-+	    ;;
-+	  powerpc64le-*linux*)
-+	    LD="${LD-ld} -m elf32lppclinux"
-+	    ;;
-+	  powerpc64-*linux*)
-+	    LD="${LD-ld} -m elf32ppclinux"
-+	    ;;
-+	  s390x-*linux*)
-+	    LD="${LD-ld} -m elf_s390"
-+	    ;;
-+	  sparc64-*linux*)
-+	    LD="${LD-ld} -m elf32_sparc"
-+	    ;;
-+	esac
-+	;;
-+      *64-bit*)
-+	case $host in
-+	  x86_64-*kfreebsd*-gnu)
-+	    LD="${LD-ld} -m elf_x86_64_fbsd"
-+	    ;;
-+	  x86_64-*linux*)
-+	    LD="${LD-ld} -m elf_x86_64"
-+	    ;;
-+	  powerpcle-*linux*)
-+	    LD="${LD-ld} -m elf64lppc"
-+	    ;;
-+	  powerpc-*linux*)
-+	    LD="${LD-ld} -m elf64ppc"
-+	    ;;
-+	  s390*-*linux*|s390*-*tpf*)
-+	    LD="${LD-ld} -m elf64_s390"
-+	    ;;
-+	  sparc*-*linux*)
-+	    LD="${LD-ld} -m elf64_sparc"
-+	    ;;
-+	esac
-+	;;
-+    esac
-+  fi
-+  rm -rf conftest*
-+  ;;
-+
-+*-*-sco3.2v5*)
-+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-+  SAVE_CFLAGS="$CFLAGS"
-+  CFLAGS="$CFLAGS -belf"
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
-+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
-+if test "${lt_cv_cc_needs_belf+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+  lt_cv_cc_needs_belf=yes
-+else
-+  lt_cv_cc_needs_belf=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+     ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
-+$as_echo "$lt_cv_cc_needs_belf" >&6; }
-+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-+    CFLAGS="$SAVE_CFLAGS"
-+  fi
-+  ;;
-+sparc*-*solaris*)
-+  # Find out which ABI we are using.
-+  echo 'int i;' > conftest.$ac_ext
-+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; then
-+    case `/usr/bin/file conftest.o` in
-+    *64-bit*)
-+      case $lt_cv_prog_gnu_ld in
-+      yes*) LD="${LD-ld} -m elf64_sparc" ;;
-+      *)
-+	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
-+	  LD="${LD-ld} -64"
-+	fi
-+	;;
-+      esac
-+      ;;
-+    esac
-+  fi
-+  rm -rf conftest*
-+  ;;
-+esac
-+
-+need_locks="$enable_libtool_lock"
-+
-+
-+  case $host_os in
-+    rhapsody* | darwin*)
-+    if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$DSYMUTIL"; then
-+  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+DSYMUTIL=$ac_cv_prog_DSYMUTIL
-+if test -n "$DSYMUTIL"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
-+$as_echo "$DSYMUTIL" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_DSYMUTIL"; then
-+  ac_ct_DSYMUTIL=$DSYMUTIL
-+  # Extract the first word of "dsymutil", so it can be a program name with args.
-+set dummy dsymutil; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_DSYMUTIL"; then
-+  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
-+if test -n "$ac_ct_DSYMUTIL"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
-+$as_echo "$ac_ct_DSYMUTIL" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_DSYMUTIL" = x; then
-+    DSYMUTIL=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    DSYMUTIL=$ac_ct_DSYMUTIL
-+  fi
-+else
-+  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
-+fi
-+
-+    if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_NMEDIT+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$NMEDIT"; then
-+  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+NMEDIT=$ac_cv_prog_NMEDIT
-+if test -n "$NMEDIT"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
-+$as_echo "$NMEDIT" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_NMEDIT"; then
-+  ac_ct_NMEDIT=$NMEDIT
-+  # Extract the first word of "nmedit", so it can be a program name with args.
-+set dummy nmedit; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_NMEDIT"; then
-+  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_NMEDIT="nmedit"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
-+if test -n "$ac_ct_NMEDIT"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
-+$as_echo "$ac_ct_NMEDIT" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_NMEDIT" = x; then
-+    NMEDIT=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    NMEDIT=$ac_ct_NMEDIT
-+  fi
-+else
-+  NMEDIT="$ac_cv_prog_NMEDIT"
-+fi
-+
-+    if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}lipo; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_LIPO+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$LIPO"; then
-+  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+LIPO=$ac_cv_prog_LIPO
-+if test -n "$LIPO"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
-+$as_echo "$LIPO" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_LIPO"; then
-+  ac_ct_LIPO=$LIPO
-+  # Extract the first word of "lipo", so it can be a program name with args.
-+set dummy lipo; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_LIPO"; then
-+  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_LIPO="lipo"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
-+if test -n "$ac_ct_LIPO"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
-+$as_echo "$ac_ct_LIPO" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_LIPO" = x; then
-+    LIPO=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    LIPO=$ac_ct_LIPO
-+  fi
-+else
-+  LIPO="$ac_cv_prog_LIPO"
-+fi
-+
-+    if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}otool; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_OTOOL+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$OTOOL"; then
-+  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+OTOOL=$ac_cv_prog_OTOOL
-+if test -n "$OTOOL"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
-+$as_echo "$OTOOL" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_OTOOL"; then
-+  ac_ct_OTOOL=$OTOOL
-+  # Extract the first word of "otool", so it can be a program name with args.
-+set dummy otool; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_OTOOL"; then
-+  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_OTOOL="otool"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
-+if test -n "$ac_ct_OTOOL"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
-+$as_echo "$ac_ct_OTOOL" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_OTOOL" = x; then
-+    OTOOL=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    OTOOL=$ac_ct_OTOOL
-+  fi
-+else
-+  OTOOL="$ac_cv_prog_OTOOL"
-+fi
-+
-+    if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}otool64; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_OTOOL64+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$OTOOL64"; then
-+  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+OTOOL64=$ac_cv_prog_OTOOL64
-+if test -n "$OTOOL64"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
-+$as_echo "$OTOOL64" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_OTOOL64"; then
-+  ac_ct_OTOOL64=$OTOOL64
-+  # Extract the first word of "otool64", so it can be a program name with args.
-+set dummy otool64; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -n "$ac_ct_OTOOL64"; then
-+  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_OTOOL64="otool64"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
-+if test -n "$ac_ct_OTOOL64"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
-+$as_echo "$ac_ct_OTOOL64" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_OTOOL64" = x; then
-+    OTOOL64=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    OTOOL64=$ac_ct_OTOOL64
-+  fi
-+else
-+  OTOOL64="$ac_cv_prog_OTOOL64"
-+fi
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
-+$as_echo_n "checking for -single_module linker flag... " >&6; }
-+if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  lt_cv_apple_cc_single_mod=no
-+      if test -z "${LT_MULTI_MODULE}"; then
-+	# By default we will add the -single_module flag. You can override
-+	# by either setting the environment variable LT_MULTI_MODULE
-+	# non-empty at configure time, or by adding -multi_module to the
-+	# link flags.
-+	rm -rf libconftest.dylib*
-+	echo "int foo(void){return 1;}" > conftest.c
-+	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-+-dynamiclib -Wl,-single_module conftest.c" >&5
-+	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-+	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
-+        _lt_result=$?
-+	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
-+	  lt_cv_apple_cc_single_mod=yes
-+	else
-+	  cat conftest.err >&5
-+	fi
-+	rm -rf libconftest.dylib*
-+	rm -f conftest.*
-+      fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
-+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
-+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
-+if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  lt_cv_ld_exported_symbols_list=no
-+      save_LDFLAGS=$LDFLAGS
-+      echo "_main" > conftest.sym
-+      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
-+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+  lt_cv_ld_exported_symbols_list=yes
-+else
-+  lt_cv_ld_exported_symbols_list=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+	LDFLAGS="$save_LDFLAGS"
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
-+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
-+$as_echo_n "checking for -force_load linker flag... " >&6; }
-+if test "${lt_cv_ld_force_load+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  lt_cv_ld_force_load=no
-+      cat > conftest.c << _LT_EOF
-+int forced_loaded() { return 2;}
-+_LT_EOF
-+      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
-+      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
-+      echo "$AR cru libconftest.a conftest.o" >&5
-+      $AR cru libconftest.a conftest.o 2>&5
-+      cat > conftest.c << _LT_EOF
-+int main() { return 0;}
-+_LT_EOF
-+      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
-+      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
-+      _lt_result=$?
-+      if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
-+	lt_cv_ld_force_load=yes
-+      else
-+	cat conftest.err >&5
-+      fi
-+        rm -f conftest.err libconftest.a conftest conftest.c
-+        rm -rf conftest.dSYM
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
-+$as_echo "$lt_cv_ld_force_load" >&6; }
-+    case $host_os in
-+    rhapsody* | darwin1.[012])
-+      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
-+    darwin1.*)
-+      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-+    darwin*) # darwin 5.x on
-+      # if running on 10.5 or later, the deployment target defaults
-+      # to the OS version, if on x86, and 10.4, the deployment
-+      # target defaults to 10.4. Don't you love it?
-+      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
-+	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
-+	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-+	10.[012]*)
-+	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-+	10.*)
-+	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-+      esac
-+    ;;
-+  esac
-+    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
-+      _lt_dar_single_mod='$single_module'
-+    fi
-+    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
-+      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
-+    else
-+      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
-+    fi
-+    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
-+      _lt_dsymutil='~$DSYMUTIL $lib || :'
-+    else
-+      _lt_dsymutil=
-+    fi
-+    ;;
-+  esac
-+
-+for ac_header in dlfcn.h
-+do :
-+  ac_fn_c_check_header_preproc "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h"
-+if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_DLFCN_H 1
-+_ACEOF
-+
-+fi
-+done
-+
-+
-+
-+
-+
-+# Set options
-+
-+
-+
-+        enable_dlopen=no
-+
-+
-+  enable_win32_dll=no
-+
-+
-+            # Check whether --enable-shared was given.
-+if test "${enable_shared+set}" = set; then :
-+  enableval=$enable_shared; p=${PACKAGE-default}
-+    case $enableval in
-+    yes) enable_shared=yes ;;
-+    no) enable_shared=no ;;
-+    *)
-+      enable_shared=no
-+      # Look at the argument we got.  We use all the common list separators.
-+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-+      for pkg in $enableval; do
-+	IFS="$lt_save_ifs"
-+	if test "X$pkg" = "X$p"; then
-+	  enable_shared=yes
-+	fi
-+      done
-+      IFS="$lt_save_ifs"
-+      ;;
-+    esac
-+else
-+  enable_shared=yes
-+fi
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+  # Check whether --enable-static was given.
-+if test "${enable_static+set}" = set; then :
-+  enableval=$enable_static; p=${PACKAGE-default}
-+    case $enableval in
-+    yes) enable_static=yes ;;
-+    no) enable_static=no ;;
-+    *)
-+     enable_static=no
-+      # Look at the argument we got.  We use all the common list separators.
-+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-+      for pkg in $enableval; do
-+	IFS="$lt_save_ifs"
-+	if test "X$pkg" = "X$p"; then
-+	  enable_static=yes
-+	fi
-+      done
-+      IFS="$lt_save_ifs"
-+      ;;
-+    esac
-+else
-+  enable_static=yes
-+fi
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+# Check whether --with-pic was given.
-+if test "${with_pic+set}" = set; then :
-+  withval=$with_pic; pic_mode="$withval"
-+else
-+  pic_mode=default
-+fi
-+
-+
-+test -z "$pic_mode" && pic_mode=default
-+
-+
-+
-+
-+
-+
-+
-+  # Check whether --enable-fast-install was given.
-+if test "${enable_fast_install+set}" = set; then :
-+  enableval=$enable_fast_install; p=${PACKAGE-default}
-+    case $enableval in
-+    yes) enable_fast_install=yes ;;
-+    no) enable_fast_install=no ;;
-+    *)
-+      enable_fast_install=no
-+      # Look at the argument we got.  We use all the common list separators.
-+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-+      for pkg in $enableval; do
-+	IFS="$lt_save_ifs"
-+	if test "X$pkg" = "X$p"; then
-+	  enable_fast_install=yes
-+	fi
-+      done
-+      IFS="$lt_save_ifs"
-+      ;;
-+    esac
-+else
-+  enable_fast_install=yes
-+fi
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+# This can be used to rebuild libtool when needed
-+LIBTOOL_DEPS="$ltmain"
-+
-+# Always use our own libtool.
-+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+test -z "$LN_S" && LN_S="ln -s"
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+if test -n "${ZSH_VERSION+set}" ; then
-+   setopt NO_GLOB_SUBST
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
-+$as_echo_n "checking for objdir... " >&6; }
-+if test "${lt_cv_objdir+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  rm -f .libs 2>/dev/null
-+mkdir .libs 2>/dev/null
-+if test -d .libs; then
-+  lt_cv_objdir=.libs
-+else
-+  # MS-DOS does not allow filenames that begin with a dot.
-+  lt_cv_objdir=_libs
-+fi
-+rmdir .libs 2>/dev/null
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
-+$as_echo "$lt_cv_objdir" >&6; }
-+objdir=$lt_cv_objdir
-+
-+
-+
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define LT_OBJDIR "$lt_cv_objdir/"
-+_ACEOF
-+
-+
-+
-+
-+case $host_os in
-+aix3*)
-+  # AIX sometimes has problems with the GCC collect2 program.  For some
-+  # reason, if we set the COLLECT_NAMES environment variable, the problems
-+  # vanish in a puff of smoke.
-+  if test "X${COLLECT_NAMES+set}" != Xset; then
-+    COLLECT_NAMES=
-+    export COLLECT_NAMES
-+  fi
-+  ;;
-+esac
-+
-+# Global variables:
-+ofile=libtool
-+can_build_shared=yes
-+
-+# All known linkers require a `.a' archive for static linking (except MSVC,
-+# which needs '.lib').
-+libext=a
-+
-+with_gnu_ld="$lt_cv_prog_gnu_ld"
-+
-+old_CC="$CC"
-+old_CFLAGS="$CFLAGS"
-+
-+# Set sane defaults for various variables
-+test -z "$CC" && CC=cc
-+test -z "$LTCC" && LTCC=$CC
-+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-+test -z "$LD" && LD=ld
-+test -z "$ac_objext" && ac_objext=o
-+
-+for cc_temp in $compiler""; do
-+  case $cc_temp in
-+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-+    \-*) ;;
-+    *) break;;
-+  esac
-+done
-+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-+
-+
-+# Only perform the check for file, if the check method requires it
-+test -z "$MAGIC_CMD" && MAGIC_CMD=file
-+case $deplibs_check_method in
-+file_magic*)
-+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
-+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
-+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  case $MAGIC_CMD in
-+[\\/*] |  ?:[\\/]*)
-+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-+  ;;
-+*)
-+  lt_save_MAGIC_CMD="$MAGIC_CMD"
-+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-+  for ac_dir in $ac_dummy; do
-+    IFS="$lt_save_ifs"
-+    test -z "$ac_dir" && ac_dir=.
-+    if test -f $ac_dir/${ac_tool_prefix}file; then
-+      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-+      if test -n "$file_magic_test_file"; then
-+	case $deplibs_check_method in
-+	"file_magic "*)
-+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-+	    $EGREP "$file_magic_regex" > /dev/null; then
-+	    :
-+	  else
-+	    cat <<_LT_EOF 1>&2
-+
-+*** Warning: the command libtool uses to detect shared libraries,
-+*** $file_magic_cmd, produces output that libtool cannot recognize.
-+*** The result is that libtool may fail to recognize shared libraries
-+*** as such.  This will affect the creation of libtool libraries that
-+*** depend on shared libraries, but programs linked with such libtool
-+*** libraries will work regardless of this problem.  Nevertheless, you
-+*** may want to report the problem to your system manager and/or to
-+*** bug-libtool@gnu.org
-+
-+_LT_EOF
-+	  fi ;;
-+	esac
-+      fi
-+      break
-+    fi
-+  done
-+  IFS="$lt_save_ifs"
-+  MAGIC_CMD="$lt_save_MAGIC_CMD"
-+  ;;
-+esac
-+fi
-+
-+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-+if test -n "$MAGIC_CMD"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-+$as_echo "$MAGIC_CMD" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+
-+
-+
-+if test -z "$lt_cv_path_MAGIC_CMD"; then
-+  if test -n "$ac_tool_prefix"; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
-+$as_echo_n "checking for file... " >&6; }
-+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  case $MAGIC_CMD in
-+[\\/*] |  ?:[\\/]*)
-+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-+  ;;
-+*)
-+  lt_save_MAGIC_CMD="$MAGIC_CMD"
-+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-+  for ac_dir in $ac_dummy; do
-+    IFS="$lt_save_ifs"
-+    test -z "$ac_dir" && ac_dir=.
-+    if test -f $ac_dir/file; then
-+      lt_cv_path_MAGIC_CMD="$ac_dir/file"
-+      if test -n "$file_magic_test_file"; then
-+	case $deplibs_check_method in
-+	"file_magic "*)
-+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-+	    $EGREP "$file_magic_regex" > /dev/null; then
-+	    :
-+	  else
-+	    cat <<_LT_EOF 1>&2
-+
-+*** Warning: the command libtool uses to detect shared libraries,
-+*** $file_magic_cmd, produces output that libtool cannot recognize.
-+*** The result is that libtool may fail to recognize shared libraries
-+*** as such.  This will affect the creation of libtool libraries that
-+*** depend on shared libraries, but programs linked with such libtool
-+*** libraries will work regardless of this problem.  Nevertheless, you
-+*** may want to report the problem to your system manager and/or to
-+*** bug-libtool@gnu.org
-+
-+_LT_EOF
-+	  fi ;;
-+	esac
-+      fi
-+      break
-+    fi
-+  done
-+  IFS="$lt_save_ifs"
-+  MAGIC_CMD="$lt_save_MAGIC_CMD"
-+  ;;
-+esac
-+fi
-+
-+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-+if test -n "$MAGIC_CMD"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-+$as_echo "$MAGIC_CMD" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+  else
-+    MAGIC_CMD=:
-+  fi
-+fi
-+
-+  fi
-+  ;;
-+esac
-+
-+# Use C for the default configuration in the libtool script
-+
-+lt_save_CC="$CC"
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+# Source file extension for C test sources.
-+ac_ext=c
-+
-+# Object file extension for compiled C test sources.
-+objext=o
-+objext=$objext
-+
-+# Code to be used in simple compile tests
-+lt_simple_compile_test_code="int some_variable = 0;"
-+
-+# Code to be used in simple link tests
-+lt_simple_link_test_code='int main(){return(0);}'
-+
-+
-+
-+
-+
-+
-+
-+# If no C compiler was specified, use CC.
-+LTCC=${LTCC-"$CC"}
-+
-+# If no C compiler flags were specified, use CFLAGS.
-+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-+
-+# Allow CC to be a program name with arguments.
-+compiler=$CC
-+
-+# Save the default compiler, since it gets overwritten when the other
-+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
-+compiler_DEFAULT=$CC
-+
-+# save warnings/boilerplate of simple test code
-+ac_outfile=conftest.$ac_objext
-+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-+_lt_compiler_boilerplate=`cat conftest.err`
-+$RM conftest*
-+
-+ac_outfile=conftest.$ac_objext
-+echo "$lt_simple_link_test_code" >conftest.$ac_ext
-+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-+_lt_linker_boilerplate=`cat conftest.err`
-+$RM -r conftest*
-+
-+
-+## CAVEAT EMPTOR:
-+## There is no encapsulation within the following macros, do not change
-+## the running order or otherwise move them around unless you know exactly
-+## what you are doing...
-+if test -n "$compiler"; then
-+
-+lt_prog_compiler_no_builtin_flag=
-+
-+if test "$GCC" = yes; then
-+  case $cc_basename in
-+  nvcc*)
-+    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
-+  *)
-+    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
-+  esac
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
-+if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  lt_cv_prog_compiler_rtti_exceptions=no
-+   ac_outfile=conftest.$ac_objext
-+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-+   lt_compiler_flag="-fno-rtti -fno-exceptions"
-+   # Insert the option either (1) after the last *FLAGS variable, or
-+   # (2) before a word containing "conftest.", or (3) at the end.
-+   # Note that $ac_compile itself does not contain backslashes and begins
-+   # with a dollar sign (not a hyphen), so the echo should work correctly.
-+   # The option is referenced via a variable to avoid confusing sed.
-+   lt_compile=`echo "$ac_compile" | $SED \
-+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-+   -e 's:$: $lt_compiler_flag:'`
-+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-+   (eval "$lt_compile" 2>conftest.err)
-+   ac_status=$?
-+   cat conftest.err >&5
-+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+   if (exit $ac_status) && test -s "$ac_outfile"; then
-+     # The compiler can only warn and ignore the option if not recognized
-+     # So say no if there are warnings other than the usual output.
-+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-+       lt_cv_prog_compiler_rtti_exceptions=yes
-+     fi
-+   fi
-+   $RM conftest*
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-+$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-+
-+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
-+    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
-+else
-+    :
-+fi
-+
-+fi
-+
-+
-+
-+
-+
-+
-+  lt_prog_compiler_wl=
-+lt_prog_compiler_pic=
-+lt_prog_compiler_static=
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-+
-+  if test "$GCC" = yes; then
-+    lt_prog_compiler_wl='-Wl,'
-+    lt_prog_compiler_static='-static'
-+
-+    case $host_os in
-+      aix*)
-+      # All AIX code is PIC.
-+      if test "$host_cpu" = ia64; then
-+	# AIX 5 now supports IA64 processor
-+	lt_prog_compiler_static='-Bstatic'
-+      fi
-+      lt_prog_compiler_pic='-fPIC'
-+      ;;
-+
-+    amigaos*)
-+      case $host_cpu in
-+      powerpc)
-+            # see comment about AmigaOS4 .so support
-+            lt_prog_compiler_pic='-fPIC'
-+        ;;
-+      m68k)
-+            # FIXME: we need at least 68020 code to build shared libraries, but
-+            # adding the `-m68020' flag to GCC prevents building anything better,
-+            # like `-m68040'.
-+            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
-+        ;;
-+      esac
-+      ;;
-+
-+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-+      # PIC is the default for these OSes.
-+      ;;
-+
-+    mingw* | cygwin* | pw32* | os2* | cegcc*)
-+      # This hack is so that the source file can tell whether it is being
-+      # built for inclusion in a dll (and should export symbols for example).
-+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-+      # (--disable-auto-import) libraries
-+      lt_prog_compiler_pic='-DDLL_EXPORT'
-+      ;;
-+
-+    darwin* | rhapsody*)
-+      # PIC is the default on this platform
-+      # Common symbols not allowed in MH_DYLIB files
-+      lt_prog_compiler_pic='-fno-common'
-+      ;;
-+
-+    haiku*)
-+      # PIC is the default for Haiku.
-+      # The "-static" flag exists, but is broken.
-+      lt_prog_compiler_static=
-+      ;;
-+
-+    hpux*)
-+      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-+      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-+      # sets the default TLS model and affects inlining.
-+      case $host_cpu in
-+      hppa*64*)
-+	# +Z the default
-+	;;
-+      *)
-+	lt_prog_compiler_pic='-fPIC'
-+	;;
-+      esac
-+      ;;
-+
-+    interix[3-9]*)
-+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-+      # Instead, we relocate shared libraries at runtime.
-+      ;;
-+
-+    msdosdjgpp*)
-+      # Just because we use GCC doesn't mean we suddenly get shared libraries
-+      # on systems that don't support them.
-+      lt_prog_compiler_can_build_shared=no
-+      enable_shared=no
-+      ;;
-+
-+    *nto* | *qnx*)
-+      # QNX uses GNU C++, but need to define -shared option too, otherwise
-+      # it will coredump.
-+      lt_prog_compiler_pic='-fPIC -shared'
-+      ;;
-+
-+    sysv4*MP*)
-+      if test -d /usr/nec; then
-+	lt_prog_compiler_pic=-Kconform_pic
-+      fi
-+      ;;
-+
-+    *)
-+      lt_prog_compiler_pic='-fPIC'
-+      ;;
-+    esac
-+
-+    case $cc_basename in
-+    nvcc*) # Cuda Compiler Driver 2.2
-+      lt_prog_compiler_wl='-Xlinker '
-+      lt_prog_compiler_pic='-Xcompiler -fPIC'
-+      ;;
-+    esac
-+  else
-+    # PORTME Check for flag to pass linker flags through the system compiler.
-+    case $host_os in
-+    aix*)
-+      lt_prog_compiler_wl='-Wl,'
-+      if test "$host_cpu" = ia64; then
-+	# AIX 5 now supports IA64 processor
-+	lt_prog_compiler_static='-Bstatic'
-+      else
-+	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
-+      fi
-+      ;;
-+
-+    mingw* | cygwin* | pw32* | os2* | cegcc*)
-+      # This hack is so that the source file can tell whether it is being
-+      # built for inclusion in a dll (and should export symbols for example).
-+      lt_prog_compiler_pic='-DDLL_EXPORT'
-+      ;;
-+
-+    hpux9* | hpux10* | hpux11*)
-+      lt_prog_compiler_wl='-Wl,'
-+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-+      # not for PA HP-UX.
-+      case $host_cpu in
-+      hppa*64*|ia64*)
-+	# +Z the default
-+	;;
-+      *)
-+	lt_prog_compiler_pic='+Z'
-+	;;
-+      esac
-+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-+      lt_prog_compiler_static='${wl}-a ${wl}archive'
-+      ;;
-+
-+    irix5* | irix6* | nonstopux*)
-+      lt_prog_compiler_wl='-Wl,'
-+      # PIC (with -KPIC) is the default.
-+      lt_prog_compiler_static='-non_shared'
-+      ;;
-+
-+    linux* | k*bsd*-gnu | kopensolaris*-gnu)
-+      case $cc_basename in
-+      # old Intel for x86_64 which still supported -KPIC.
-+      ecc*)
-+	lt_prog_compiler_wl='-Wl,'
-+	lt_prog_compiler_pic='-KPIC'
-+	lt_prog_compiler_static='-static'
-+        ;;
-+      # icc used to be incompatible with GCC.
-+      # ICC 10 doesn't accept -KPIC any more.
-+      icc* | ifort*)
-+	lt_prog_compiler_wl='-Wl,'
-+	lt_prog_compiler_pic='-fPIC'
-+	lt_prog_compiler_static='-static'
-+        ;;
-+      # Lahey Fortran 8.1.
-+      lf95*)
-+	lt_prog_compiler_wl='-Wl,'
-+	lt_prog_compiler_pic='--shared'
-+	lt_prog_compiler_static='--static'
-+	;;
-+      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
-+        # Portland Group compilers (*not* the Pentium gcc compiler,
-+	# which looks to be a dead project)
-+	lt_prog_compiler_wl='-Wl,'
-+	lt_prog_compiler_pic='-fpic'
-+	lt_prog_compiler_static='-Bstatic'
-+        ;;
-+      ccc*)
-+        lt_prog_compiler_wl='-Wl,'
-+        # All Alpha code is PIC.
-+        lt_prog_compiler_static='-non_shared'
-+        ;;
-+      xl* | bgxl* | bgf* | mpixl*)
-+	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
-+	lt_prog_compiler_wl='-Wl,'
-+	lt_prog_compiler_pic='-qpic'
-+	lt_prog_compiler_static='-qstaticlink'
-+	;;
-+      *)
-+	case `$CC -V 2>&1 | sed 5q` in
-+	*Sun\ F* | *Sun*Fortran*)
-+	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
-+	  lt_prog_compiler_pic='-KPIC'
-+	  lt_prog_compiler_static='-Bstatic'
-+	  lt_prog_compiler_wl=''
-+	  ;;
-+	*Sun\ C*)
-+	  # Sun C 5.9
-+	  lt_prog_compiler_pic='-KPIC'
-+	  lt_prog_compiler_static='-Bstatic'
-+	  lt_prog_compiler_wl='-Wl,'
-+	  ;;
-+	esac
-+	;;
-+      esac
-+      ;;
-+
-+    newsos6)
-+      lt_prog_compiler_pic='-KPIC'
-+      lt_prog_compiler_static='-Bstatic'
-+      ;;
-+
-+    *nto* | *qnx*)
-+      # QNX uses GNU C++, but need to define -shared option too, otherwise
-+      # it will coredump.
-+      lt_prog_compiler_pic='-fPIC -shared'
-+      ;;
-+
-+    osf3* | osf4* | osf5*)
-+      lt_prog_compiler_wl='-Wl,'
-+      # All OSF/1 code is PIC.
-+      lt_prog_compiler_static='-non_shared'
-+      ;;
-+
-+    rdos*)
-+      lt_prog_compiler_static='-non_shared'
-+      ;;
-+
-+    solaris*)
-+      lt_prog_compiler_pic='-KPIC'
-+      lt_prog_compiler_static='-Bstatic'
-+      case $cc_basename in
-+      f77* | f90* | f95*)
-+	lt_prog_compiler_wl='-Qoption ld ';;
-+      *)
-+	lt_prog_compiler_wl='-Wl,';;
-+      esac
-+      ;;
-+
-+    sunos4*)
-+      lt_prog_compiler_wl='-Qoption ld '
-+      lt_prog_compiler_pic='-PIC'
-+      lt_prog_compiler_static='-Bstatic'
-+      ;;
-+
-+    sysv4 | sysv4.2uw2* | sysv4.3*)
-+      lt_prog_compiler_wl='-Wl,'
-+      lt_prog_compiler_pic='-KPIC'
-+      lt_prog_compiler_static='-Bstatic'
-+      ;;
-+
-+    sysv4*MP*)
-+      if test -d /usr/nec ;then
-+	lt_prog_compiler_pic='-Kconform_pic'
-+	lt_prog_compiler_static='-Bstatic'
-+      fi
-+      ;;
-+
-+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-+      lt_prog_compiler_wl='-Wl,'
-+      lt_prog_compiler_pic='-KPIC'
-+      lt_prog_compiler_static='-Bstatic'
-+      ;;
-+
-+    unicos*)
-+      lt_prog_compiler_wl='-Wl,'
-+      lt_prog_compiler_can_build_shared=no
-+      ;;
-+
-+    uts4*)
-+      lt_prog_compiler_pic='-pic'
-+      lt_prog_compiler_static='-Bstatic'
-+      ;;
-+
-+    *)
-+      lt_prog_compiler_can_build_shared=no
-+      ;;
-+    esac
-+  fi
-+
-+case $host_os in
-+  # For platforms which do not support PIC, -DPIC is meaningless:
-+  *djgpp*)
-+    lt_prog_compiler_pic=
-+    ;;
-+  *)
-+    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
-+    ;;
-+esac
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
-+$as_echo "$lt_prog_compiler_pic" >&6; }
-+
-+
-+
-+
-+
-+
-+#
-+# Check to make sure the PIC flag actually works.
-+#
-+if test -n "$lt_prog_compiler_pic"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
-+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
-+if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  lt_cv_prog_compiler_pic_works=no
-+   ac_outfile=conftest.$ac_objext
-+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-+   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
-+   # Insert the option either (1) after the last *FLAGS variable, or
-+   # (2) before a word containing "conftest.", or (3) at the end.
-+   # Note that $ac_compile itself does not contain backslashes and begins
-+   # with a dollar sign (not a hyphen), so the echo should work correctly.
-+   # The option is referenced via a variable to avoid confusing sed.
-+   lt_compile=`echo "$ac_compile" | $SED \
-+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-+   -e 's:$: $lt_compiler_flag:'`
-+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-+   (eval "$lt_compile" 2>conftest.err)
-+   ac_status=$?
-+   cat conftest.err >&5
-+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+   if (exit $ac_status) && test -s "$ac_outfile"; then
-+     # The compiler can only warn and ignore the option if not recognized
-+     # So say no if there are warnings other than the usual output.
-+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-+       lt_cv_prog_compiler_pic_works=yes
-+     fi
-+   fi
-+   $RM conftest*
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
-+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
-+
-+if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
-+    case $lt_prog_compiler_pic in
-+     "" | " "*) ;;
-+     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
-+     esac
-+else
-+    lt_prog_compiler_pic=
-+     lt_prog_compiler_can_build_shared=no
-+fi
-+
-+fi
-+
-+
-+
-+
-+
-+
-+#
-+# Check to make sure the static flag actually works.
-+#
-+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-+if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  lt_cv_prog_compiler_static_works=no
-+   save_LDFLAGS="$LDFLAGS"
-+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-+     # The linker can only warn and ignore the option if not recognized
-+     # So say no if there are warnings
-+     if test -s conftest.err; then
-+       # Append any errors to the config.log.
-+       cat conftest.err 1>&5
-+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-+       if diff conftest.exp conftest.er2 >/dev/null; then
-+         lt_cv_prog_compiler_static_works=yes
-+       fi
-+     else
-+       lt_cv_prog_compiler_static_works=yes
-+     fi
-+   fi
-+   $RM -r conftest*
-+   LDFLAGS="$save_LDFLAGS"
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
-+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
-+
-+if test x"$lt_cv_prog_compiler_static_works" = xyes; then
-+    :
-+else
-+    lt_prog_compiler_static=
-+fi
-+
-+
-+
-+
-+
-+
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-+if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  lt_cv_prog_compiler_c_o=no
-+   $RM -r conftest 2>/dev/null
-+   mkdir conftest
-+   cd conftest
-+   mkdir out
-+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-+
-+   lt_compiler_flag="-o out/conftest2.$ac_objext"
-+   # Insert the option either (1) after the last *FLAGS variable, or
-+   # (2) before a word containing "conftest.", or (3) at the end.
-+   # Note that $ac_compile itself does not contain backslashes and begins
-+   # with a dollar sign (not a hyphen), so the echo should work correctly.
-+   lt_compile=`echo "$ac_compile" | $SED \
-+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-+   -e 's:$: $lt_compiler_flag:'`
-+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-+   (eval "$lt_compile" 2>out/conftest.err)
-+   ac_status=$?
-+   cat out/conftest.err >&5
-+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-+   then
-+     # The compiler can only warn and ignore the option if not recognized
-+     # So say no if there are warnings
-+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-+       lt_cv_prog_compiler_c_o=yes
-+     fi
-+   fi
-+   chmod u+w . 2>&5
-+   $RM conftest*
-+   # SGI C++ compiler will create directory out/ii_files/ for
-+   # template instantiation
-+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-+   $RM out/* && rmdir out
-+   cd ..
-+   $RM -r conftest
-+   $RM conftest*
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
-+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
-+
-+
-+
-+
-+
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-+if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  lt_cv_prog_compiler_c_o=no
-+   $RM -r conftest 2>/dev/null
-+   mkdir conftest
-+   cd conftest
-+   mkdir out
-+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-+
-+   lt_compiler_flag="-o out/conftest2.$ac_objext"
-+   # Insert the option either (1) after the last *FLAGS variable, or
-+   # (2) before a word containing "conftest.", or (3) at the end.
-+   # Note that $ac_compile itself does not contain backslashes and begins
-+   # with a dollar sign (not a hyphen), so the echo should work correctly.
-+   lt_compile=`echo "$ac_compile" | $SED \
-+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-+   -e 's:$: $lt_compiler_flag:'`
-+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-+   (eval "$lt_compile" 2>out/conftest.err)
-+   ac_status=$?
-+   cat out/conftest.err >&5
-+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-+   then
-+     # The compiler can only warn and ignore the option if not recognized
-+     # So say no if there are warnings
-+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-+       lt_cv_prog_compiler_c_o=yes
-+     fi
-+   fi
-+   chmod u+w . 2>&5
-+   $RM conftest*
-+   # SGI C++ compiler will create directory out/ii_files/ for
-+   # template instantiation
-+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-+   $RM out/* && rmdir out
-+   cd ..
-+   $RM -r conftest
-+   $RM conftest*
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
-+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
-+
-+
-+
-+
-+hard_links="nottested"
-+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
-+  # do not overwrite the value of need_locks provided by the user
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
-+$as_echo_n "checking if we can lock with hard links... " >&6; }
-+  hard_links=yes
-+  $RM conftest*
-+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-+  touch conftest.a
-+  ln conftest.a conftest.b 2>&5 || hard_links=no
-+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
-+$as_echo "$hard_links" >&6; }
-+  if test "$hard_links" = no; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-+    need_locks=warn
-+  fi
-+else
-+  need_locks=no
-+fi
-+
-+
-+
-+
-+
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-+
-+  runpath_var=
-+  allow_undefined_flag=
-+  always_export_symbols=no
-+  archive_cmds=
-+  archive_expsym_cmds=
-+  compiler_needs_object=no
-+  enable_shared_with_static_runtimes=no
-+  export_dynamic_flag_spec=
-+  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-+  hardcode_automatic=no
-+  hardcode_direct=no
-+  hardcode_direct_absolute=no
-+  hardcode_libdir_flag_spec=
-+  hardcode_libdir_flag_spec_ld=
-+  hardcode_libdir_separator=
-+  hardcode_minus_L=no
-+  hardcode_shlibpath_var=unsupported
-+  inherit_rpath=no
-+  link_all_deplibs=unknown
-+  module_cmds=
-+  module_expsym_cmds=
-+  old_archive_from_new_cmds=
-+  old_archive_from_expsyms_cmds=
-+  thread_safe_flag_spec=
-+  whole_archive_flag_spec=
-+  # include_expsyms should be a list of space-separated symbols to be *always*
-+  # included in the symbol list
-+  include_expsyms=
-+  # exclude_expsyms can be an extended regexp of symbols to exclude
-+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
-+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-+  # as well as any symbol that contains `d'.
-+  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
-+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-+  # platforms (ab)use it in PIC code, but their linkers get confused if
-+  # the symbol is explicitly referenced.  Since portable code cannot
-+  # rely on this symbol name, it's probably fine to never include it in
-+  # preloaded symbol tables.
-+  # Exclude shared library initialization/finalization symbols.
-+  extract_expsyms_cmds=
-+
-+  case $host_os in
-+  cygwin* | mingw* | pw32* | cegcc*)
-+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
-+    # When not using gcc, we currently assume that we are using
-+    # Microsoft Visual C++.
-+    if test "$GCC" != yes; then
-+      with_gnu_ld=no
-+    fi
-+    ;;
-+  interix*)
-+    # we just hope/assume this is gcc and not c89 (= MSVC++)
-+    with_gnu_ld=yes
-+    ;;
-+  openbsd*)
-+    with_gnu_ld=no
-+    ;;
-+  esac
-+
-+  ld_shlibs=yes
-+
-+  # On some targets, GNU ld is compatible enough with the native linker
-+  # that we're better off using the native interface for both.
-+  lt_use_gnu_ld_interface=no
-+  if test "$with_gnu_ld" = yes; then
-+    case $host_os in
-+      aix*)
-+	# The AIX port of GNU ld has always aspired to compatibility
-+	# with the native linker.  However, as the warning in the GNU ld
-+	# block says, versions before 2.19.5* couldn't really create working
-+	# shared libraries, regardless of the interface used.
-+	case `$LD -v 2>&1` in
-+	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
-+	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
-+	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
-+	  *)
-+	    lt_use_gnu_ld_interface=yes
-+	    ;;
-+	esac
-+	;;
-+      *)
-+	lt_use_gnu_ld_interface=yes
-+	;;
-+    esac
-+  fi
-+
-+  if test "$lt_use_gnu_ld_interface" = yes; then
-+    # If archive_cmds runs LD, not CC, wlarc should be empty
-+    wlarc='${wl}'
-+
-+    # Set some defaults for GNU ld with shared library support. These
-+    # are reset later if shared libraries are not supported. Putting them
-+    # here allows them to be overridden if necessary.
-+    runpath_var=LD_RUN_PATH
-+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-+    export_dynamic_flag_spec='${wl}--export-dynamic'
-+    # ancient GNU ld didn't support --whole-archive et. al.
-+    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
-+      whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-+    else
-+      whole_archive_flag_spec=
-+    fi
-+    supports_anon_versioning=no
-+    case `$LD -v 2>&1` in
-+      *GNU\ gold*) supports_anon_versioning=yes ;;
-+      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
-+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
-+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
-+      *\ 2.11.*) ;; # other 2.11 versions
-+      *) supports_anon_versioning=yes ;;
-+    esac
-+
-+    # See if GNU ld supports shared libraries.
-+    case $host_os in
-+    aix[3-9]*)
-+      # On AIX/PPC, the GNU linker is very broken
-+      if test "$host_cpu" != ia64; then
-+	ld_shlibs=no
-+	cat <<_LT_EOF 1>&2
-+
-+*** Warning: the GNU linker, at least up to release 2.19, is reported
-+*** to be unable to reliably create shared libraries on AIX.
-+*** Therefore, libtool is disabling shared libraries support.  If you
-+*** really care for shared libraries, you may want to install binutils
-+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
-+*** You will then need to restart the configuration process.
-+
-+_LT_EOF
-+      fi
-+      ;;
-+
-+    amigaos*)
-+      case $host_cpu in
-+      powerpc)
-+            # see comment about AmigaOS4 .so support
-+            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+            archive_expsym_cmds=''
-+        ;;
-+      m68k)
-+            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-+            hardcode_libdir_flag_spec='-L$libdir'
-+            hardcode_minus_L=yes
-+        ;;
-+      esac
-+      ;;
-+
-+    beos*)
-+      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-+	allow_undefined_flag=unsupported
-+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-+	# support --undefined.  This deserves some investigation.  FIXME
-+	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+      else
-+	ld_shlibs=no
-+      fi
-+      ;;
-+
-+    cygwin* | mingw* | pw32* | cegcc*)
-+      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
-+      # as there is no search path for DLLs.
-+      hardcode_libdir_flag_spec='-L$libdir'
-+      export_dynamic_flag_spec='${wl}--export-all-symbols'
-+      allow_undefined_flag=unsupported
-+      always_export_symbols=no
-+      enable_shared_with_static_runtimes=yes
-+      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
-+
-+      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-+        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-+	# If the export-symbols file already is a .def file (1st line
-+	# is EXPORTS), use it as is; otherwise, prepend...
-+	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-+	  cp $export_symbols $output_objdir/$soname.def;
-+	else
-+	  echo EXPORTS > $output_objdir/$soname.def;
-+	  cat $export_symbols >> $output_objdir/$soname.def;
-+	fi~
-+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-+      else
-+	ld_shlibs=no
-+      fi
-+      ;;
-+
-+    haiku*)
-+      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+      link_all_deplibs=yes
-+      ;;
-+
-+    interix[3-9]*)
-+      hardcode_direct=no
-+      hardcode_shlibpath_var=no
-+      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-+      export_dynamic_flag_spec='${wl}-E'
-+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-+      # Instead, shared libraries are loaded at an image base (0x10000000 by
-+      # default) and relocated if they conflict, which is a slow very memory
-+      # consuming and fragmenting process.  To avoid this, we pick a random,
-+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-+      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-+      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-+      ;;
-+
-+    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
-+      tmp_diet=no
-+      if test "$host_os" = linux-dietlibc; then
-+	case $cc_basename in
-+	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
-+	esac
-+      fi
-+      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
-+	 && test "$tmp_diet" = no
-+      then
-+	tmp_addflag=
-+	tmp_sharedflag='-shared'
-+	case $cc_basename,$host_cpu in
-+        pgcc*)				# Portland Group C compiler
-+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-+	  tmp_addflag=' $pic_flag'
-+	  ;;
-+	pgf77* | pgf90* | pgf95* | pgfortran*)
-+					# Portland Group f77 and f90 compilers
-+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-+	  tmp_addflag=' $pic_flag -Mnomain' ;;
-+	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
-+	  tmp_addflag=' -i_dynamic' ;;
-+	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-+	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-+	ifc* | ifort*)			# Intel Fortran compiler
-+	  tmp_addflag=' -nofor_main' ;;
-+	lf95*)				# Lahey Fortran 8.1
-+	  whole_archive_flag_spec=
-+	  tmp_sharedflag='--shared' ;;
-+	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
-+	  tmp_sharedflag='-qmkshrobj'
-+	  tmp_addflag= ;;
-+	nvcc*)	# Cuda Compiler Driver 2.2
-+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-+	  compiler_needs_object=yes
-+	  ;;
-+	esac
-+	case `$CC -V 2>&1 | sed 5q` in
-+	*Sun\ C*)			# Sun C 5.9
-+	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-+	  compiler_needs_object=yes
-+	  tmp_sharedflag='-G' ;;
-+	*Sun\ F*)			# Sun Fortran 8.3
-+	  tmp_sharedflag='-G' ;;
-+	esac
-+	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+
-+        if test "x$supports_anon_versioning" = xyes; then
-+          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-+	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-+	    echo "local: *; };" >> $output_objdir/$libname.ver~
-+	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-+        fi
-+
-+	case $cc_basename in
-+	xlf* | bgf* | bgxlf* | mpixlf*)
-+	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
-+	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
-+	  hardcode_libdir_flag_spec=
-+	  hardcode_libdir_flag_spec_ld='-rpath $libdir'
-+	  archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
-+	  if test "x$supports_anon_versioning" = xyes; then
-+	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-+	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-+	      echo "local: *; };" >> $output_objdir/$libname.ver~
-+	      $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
-+	  fi
-+	  ;;
-+	esac
-+      else
-+        ld_shlibs=no
-+      fi
-+      ;;
-+
-+    netbsd*)
-+      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-+	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-+	wlarc=
-+      else
-+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-+      fi
-+      ;;
-+
-+    solaris*)
-+      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
-+	ld_shlibs=no
-+	cat <<_LT_EOF 1>&2
-+
-+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-+*** create shared libraries on Solaris systems.  Therefore, libtool
-+*** is disabling shared libraries support.  We urge you to upgrade GNU
-+*** binutils to release 2.9.1 or newer.  Another option is to modify
-+*** your PATH or compiler configuration so that the native linker is
-+*** used, and then restart.
-+
-+_LT_EOF
-+      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-+      else
-+	ld_shlibs=no
-+      fi
-+      ;;
-+
-+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-+      case `$LD -v 2>&1` in
-+        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
-+	ld_shlibs=no
-+	cat <<_LT_EOF 1>&2
-+
-+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-+*** reliably create shared libraries on SCO systems.  Therefore, libtool
-+*** is disabling shared libraries support.  We urge you to upgrade GNU
-+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-+*** your PATH or compiler configuration so that the native linker is
-+*** used, and then restart.
-+
-+_LT_EOF
-+	;;
-+	*)
-+	  # For security reasons, it is highly recommended that you always
-+	  # use absolute paths for naming shared libraries, and exclude the
-+	  # DT_RUNPATH tag from executables and libraries.  But doing so
-+	  # requires that you compile everything twice, which is a pain.
-+	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-+	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-+	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-+	  else
-+	    ld_shlibs=no
-+	  fi
-+	;;
-+      esac
-+      ;;
-+
-+    sunos4*)
-+      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-+      wlarc=
-+      hardcode_direct=yes
-+      hardcode_shlibpath_var=no
-+      ;;
-+
-+    *)
-+      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-+      else
-+	ld_shlibs=no
-+      fi
-+      ;;
-+    esac
-+
-+    if test "$ld_shlibs" = no; then
-+      runpath_var=
-+      hardcode_libdir_flag_spec=
-+      export_dynamic_flag_spec=
-+      whole_archive_flag_spec=
-+    fi
-+  else
-+    # PORTME fill in a description of your system's linker (not GNU ld)
-+    case $host_os in
-+    aix3*)
-+      allow_undefined_flag=unsupported
-+      always_export_symbols=yes
-+      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-+      # Note: this linker hardcodes the directories in LIBPATH if there
-+      # are no directories specified by -L.
-+      hardcode_minus_L=yes
-+      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-+	# Neither direct hardcoding nor static linking is supported with a
-+	# broken collect2.
-+	hardcode_direct=unsupported
-+      fi
-+      ;;
-+
-+    aix[4-9]*)
-+      if test "$host_cpu" = ia64; then
-+	# On IA64, the linker does run time linking by default, so we don't
-+	# have to do anything special.
-+	aix_use_runtimelinking=no
-+	exp_sym_flag='-Bexport'
-+	no_entry_flag=""
-+      else
-+	# If we're using GNU nm, then we don't want the "-C" option.
-+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-+	# Also, AIX nm treats weak defined symbols like other global
-+	# defined symbols, whereas GNU nm marks them as "W".
-+	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-+	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-+	else
-+	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-+	fi
-+	aix_use_runtimelinking=no
-+
-+	# Test if we are trying to use run time linking or normal
-+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-+	# need to do runtime linking.
-+	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
-+	  for ld_flag in $LDFLAGS; do
-+	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-+	    aix_use_runtimelinking=yes
-+	    break
-+	  fi
-+	  done
-+	  ;;
-+	esac
-+
-+	exp_sym_flag='-bexport'
-+	no_entry_flag='-bnoentry'
-+      fi
-+
-+      # When large executables or shared objects are built, AIX ld can
-+      # have problems creating the table of contents.  If linking a library
-+      # or program results in "error TOC overflow" add -mminimal-toc to
-+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-+
-+      archive_cmds=''
-+      hardcode_direct=yes
-+      hardcode_direct_absolute=yes
-+      hardcode_libdir_separator=':'
-+      link_all_deplibs=yes
-+      file_list_spec='${wl}-f,'
-+
-+      if test "$GCC" = yes; then
-+	case $host_os in aix4.[012]|aix4.[012].*)
-+	# We only want to do this on AIX 4.2 and lower, the check
-+	# below for broken collect2 doesn't work under 4.3+
-+	  collect2name=`${CC} -print-prog-name=collect2`
-+	  if test -f "$collect2name" &&
-+	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-+	  then
-+	  # We have reworked collect2
-+	  :
-+	  else
-+	  # We have old collect2
-+	  hardcode_direct=unsupported
-+	  # It fails to find uninstalled libraries when the uninstalled
-+	  # path is not listed in the libpath.  Setting hardcode_minus_L
-+	  # to unsupported forces relinking
-+	  hardcode_minus_L=yes
-+	  hardcode_libdir_flag_spec='-L$libdir'
-+	  hardcode_libdir_separator=
-+	  fi
-+	  ;;
-+	esac
-+	shared_flag='-shared'
-+	if test "$aix_use_runtimelinking" = yes; then
-+	  shared_flag="$shared_flag "'${wl}-G'
-+	fi
-+      else
-+	# not using gcc
-+	if test "$host_cpu" = ia64; then
-+	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-+	# chokes on -Wl,-G. The following line is correct:
-+	  shared_flag='-G'
-+	else
-+	  if test "$aix_use_runtimelinking" = yes; then
-+	    shared_flag='${wl}-G'
-+	  else
-+	    shared_flag='${wl}-bM:SRE'
-+	  fi
-+	fi
-+      fi
-+
-+      export_dynamic_flag_spec='${wl}-bexpall'
-+      # It seems that -bexpall does not export symbols beginning with
-+      # underscore (_), so it is better to generate a list of symbols to export.
-+      always_export_symbols=yes
-+      if test "$aix_use_runtimelinking" = yes; then
-+	# Warning - without using the other runtime loading flags (-brtl),
-+	# -berok will link without error, but may produce a broken library.
-+	allow_undefined_flag='-berok'
-+        # Determine the default libpath from the value encoded in an
-+        # empty executable.
-+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+
-+lt_aix_libpath_sed='
-+    /Import File Strings/,/^$/ {
-+	/^0/ {
-+	    s/^0  *\(.*\)$/\1/
-+	    p
-+	}
-+    }'
-+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-+# Check for a 64-bit object if we didn't find anything.
-+if test -z "$aix_libpath"; then
-+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-+fi
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-+
-+        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-+        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-+      else
-+	if test "$host_cpu" = ia64; then
-+	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
-+	  allow_undefined_flag="-z nodefs"
-+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-+	else
-+	 # Determine the default libpath from the value encoded in an
-+	 # empty executable.
-+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+
-+lt_aix_libpath_sed='
-+    /Import File Strings/,/^$/ {
-+	/^0/ {
-+	    s/^0  *\(.*\)$/\1/
-+	    p
-+	}
-+    }'
-+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-+# Check for a 64-bit object if we didn't find anything.
-+if test -z "$aix_libpath"; then
-+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-+fi
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-+
-+	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-+	  # Warning - without using the other run time loading flags,
-+	  # -berok will link without error, but may produce a broken library.
-+	  no_undefined_flag=' ${wl}-bernotok'
-+	  allow_undefined_flag=' ${wl}-berok'
-+	  if test "$with_gnu_ld" = yes; then
-+	    # We only use this code for GNU lds that support --whole-archive.
-+	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-+	  else
-+	    # Exported symbols can be pulled into shared objects from archives
-+	    whole_archive_flag_spec='$convenience'
-+	  fi
-+	  archive_cmds_need_lc=yes
-+	  # This is similar to how AIX traditionally builds its shared libraries.
-+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-+	fi
-+      fi
-+      ;;
-+
-+    amigaos*)
-+      case $host_cpu in
-+      powerpc)
-+            # see comment about AmigaOS4 .so support
-+            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+            archive_expsym_cmds=''
-+        ;;
-+      m68k)
-+            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-+            hardcode_libdir_flag_spec='-L$libdir'
-+            hardcode_minus_L=yes
-+        ;;
-+      esac
-+      ;;
-+
-+    bsdi[45]*)
-+      export_dynamic_flag_spec=-rdynamic
-+      ;;
-+
-+    cygwin* | mingw* | pw32* | cegcc*)
-+      # When not using gcc, we currently assume that we are using
-+      # Microsoft Visual C++.
-+      # hardcode_libdir_flag_spec is actually meaningless, as there is
-+      # no search path for DLLs.
-+      hardcode_libdir_flag_spec=' '
-+      allow_undefined_flag=unsupported
-+      # Tell ltmain to make .lib files, not .a files.
-+      libext=lib
-+      # Tell ltmain to make .dll files, not .so files.
-+      shrext_cmds=".dll"
-+      # FIXME: Setting linknames here is a bad hack.
-+      archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
-+      # The linker will automatically build a .lib file if we build a DLL.
-+      old_archive_from_new_cmds='true'
-+      # FIXME: Should let the user specify the lib program.
-+      old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
-+      fix_srcfile_path='`cygpath -w "$srcfile"`'
-+      enable_shared_with_static_runtimes=yes
-+      ;;
-+
-+    darwin* | rhapsody*)
-+
-+
-+  archive_cmds_need_lc=no
-+  hardcode_direct=no
-+  hardcode_automatic=yes
-+  hardcode_shlibpath_var=unsupported
-+  if test "$lt_cv_ld_force_load" = "yes"; then
-+    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-+  else
-+    whole_archive_flag_spec=''
-+  fi
-+  link_all_deplibs=yes
-+  allow_undefined_flag="$_lt_dar_allow_undefined"
-+  case $cc_basename in
-+     ifort*) _lt_dar_can_shared=yes ;;
-+     *) _lt_dar_can_shared=$GCC ;;
-+  esac
-+  if test "$_lt_dar_can_shared" = "yes"; then
-+    output_verbose_link_cmd=func_echo_all
-+    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-+    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-+    archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-+    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-+
-+  else
-+  ld_shlibs=no
-+  fi
-+
-+      ;;
-+
-+    dgux*)
-+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-+      hardcode_libdir_flag_spec='-L$libdir'
-+      hardcode_shlibpath_var=no
-+      ;;
-+
-+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-+    # support.  Future versions do this automatically, but an explicit c++rt0.o
-+    # does not break anything, and helps significantly (at the cost of a little
-+    # extra space).
-+    freebsd2.2*)
-+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-+      hardcode_libdir_flag_spec='-R$libdir'
-+      hardcode_direct=yes
-+      hardcode_shlibpath_var=no
-+      ;;
-+
-+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-+    freebsd2.*)
-+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-+      hardcode_direct=yes
-+      hardcode_minus_L=yes
-+      hardcode_shlibpath_var=no
-+      ;;
-+
-+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-+    freebsd* | dragonfly*)
-+      archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
-+      hardcode_libdir_flag_spec='-R$libdir'
-+      hardcode_direct=yes
-+      hardcode_shlibpath_var=no
-+      ;;
-+
-+    hpux9*)
-+      if test "$GCC" = yes; then
-+	archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-+      else
-+	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-+      fi
-+      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-+      hardcode_libdir_separator=:
-+      hardcode_direct=yes
-+
-+      # hardcode_minus_L: Not really in the search PATH,
-+      # but as the default location of the library.
-+      hardcode_minus_L=yes
-+      export_dynamic_flag_spec='${wl}-E'
-+      ;;
-+
-+    hpux10*)
-+      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-+	archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-+      else
-+	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-+      fi
-+      if test "$with_gnu_ld" = no; then
-+	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-+	hardcode_libdir_flag_spec_ld='+b $libdir'
-+	hardcode_libdir_separator=:
-+	hardcode_direct=yes
-+	hardcode_direct_absolute=yes
-+	export_dynamic_flag_spec='${wl}-E'
-+	# hardcode_minus_L: Not really in the search PATH,
-+	# but as the default location of the library.
-+	hardcode_minus_L=yes
-+      fi
-+      ;;
-+
-+    hpux11*)
-+      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-+	case $host_cpu in
-+	hppa*64*)
-+	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-+	  ;;
-+	ia64*)
-+	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-+	  ;;
-+	*)
-+	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-+	  ;;
-+	esac
-+      else
-+	case $host_cpu in
-+	hppa*64*)
-+	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-+	  ;;
-+	ia64*)
-+	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-+	  ;;
-+	*)
-+
-+	  # Older versions of the 11.00 compiler do not understand -b yet
-+	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
-+	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
-+$as_echo_n "checking if $CC understands -b... " >&6; }
-+if test "${lt_cv_prog_compiler__b+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  lt_cv_prog_compiler__b=no
-+   save_LDFLAGS="$LDFLAGS"
-+   LDFLAGS="$LDFLAGS -b"
-+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-+     # The linker can only warn and ignore the option if not recognized
-+     # So say no if there are warnings
-+     if test -s conftest.err; then
-+       # Append any errors to the config.log.
-+       cat conftest.err 1>&5
-+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-+       if diff conftest.exp conftest.er2 >/dev/null; then
-+         lt_cv_prog_compiler__b=yes
-+       fi
-+     else
-+       lt_cv_prog_compiler__b=yes
-+     fi
-+   fi
-+   $RM -r conftest*
-+   LDFLAGS="$save_LDFLAGS"
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
-+$as_echo "$lt_cv_prog_compiler__b" >&6; }
-+
-+if test x"$lt_cv_prog_compiler__b" = xyes; then
-+    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-+else
-+    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-+fi
-+
-+	  ;;
-+	esac
-+      fi
-+      if test "$with_gnu_ld" = no; then
-+	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-+	hardcode_libdir_separator=:
-+
-+	case $host_cpu in
-+	hppa*64*|ia64*)
-+	  hardcode_direct=no
-+	  hardcode_shlibpath_var=no
-+	  ;;
-+	*)
-+	  hardcode_direct=yes
-+	  hardcode_direct_absolute=yes
-+	  export_dynamic_flag_spec='${wl}-E'
-+
-+	  # hardcode_minus_L: Not really in the search PATH,
-+	  # but as the default location of the library.
-+	  hardcode_minus_L=yes
-+	  ;;
-+	esac
-+      fi
-+      ;;
-+
-+    irix5* | irix6* | nonstopux*)
-+      if test "$GCC" = yes; then
-+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-+	# Try to use the -exported_symbol ld option, if it does not
-+	# work, assume that -exports_file does not work either and
-+	# implicitly export all symbols.
-+        save_LDFLAGS="$LDFLAGS"
-+        LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
-+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+int foo(void) {}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+  archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
-+
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+        LDFLAGS="$save_LDFLAGS"
-+      else
-+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
-+      fi
-+      archive_cmds_need_lc='no'
-+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-+      hardcode_libdir_separator=:
-+      inherit_rpath=yes
-+      link_all_deplibs=yes
-+      ;;
-+
-+    netbsd*)
-+      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-+	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-+      else
-+	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-+      fi
-+      hardcode_libdir_flag_spec='-R$libdir'
-+      hardcode_direct=yes
-+      hardcode_shlibpath_var=no
-+      ;;
-+
-+    newsos6)
-+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-+      hardcode_direct=yes
-+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-+      hardcode_libdir_separator=:
-+      hardcode_shlibpath_var=no
-+      ;;
-+
-+    *nto* | *qnx*)
-+      ;;
-+
-+    openbsd*)
-+      if test -f /usr/libexec/ld.so; then
-+	hardcode_direct=yes
-+	hardcode_shlibpath_var=no
-+	hardcode_direct_absolute=yes
-+	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-+	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-+	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-+	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-+	  export_dynamic_flag_spec='${wl}-E'
-+	else
-+	  case $host_os in
-+	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-+	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-+	     hardcode_libdir_flag_spec='-R$libdir'
-+	     ;;
-+	   *)
-+	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-+	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-+	     ;;
-+	  esac
-+	fi
-+      else
-+	ld_shlibs=no
-+      fi
-+      ;;
-+
-+    os2*)
-+      hardcode_libdir_flag_spec='-L$libdir'
-+      hardcode_minus_L=yes
-+      allow_undefined_flag=unsupported
-+      archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-+      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-+      ;;
-+
-+    osf3*)
-+      if test "$GCC" = yes; then
-+	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-+      else
-+	allow_undefined_flag=' -expect_unresolved \*'
-+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-+      fi
-+      archive_cmds_need_lc='no'
-+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-+      hardcode_libdir_separator=:
-+      ;;
-+
-+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-+      if test "$GCC" = yes; then
-+	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-+	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-+      else
-+	allow_undefined_flag=' -expect_unresolved \*'
-+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-+	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
-+	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
-+
-+	# Both c and cxx compiler support -rpath directly
-+	hardcode_libdir_flag_spec='-rpath $libdir'
-+      fi
-+      archive_cmds_need_lc='no'
-+      hardcode_libdir_separator=:
-+      ;;
-+
-+    solaris*)
-+      no_undefined_flag=' -z defs'
-+      if test "$GCC" = yes; then
-+	wlarc='${wl}'
-+	archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-+	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-+	  $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-+      else
-+	case `$CC -V 2>&1` in
-+	*"Compilers 5.0"*)
-+	  wlarc=''
-+	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-+	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-+	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
-+	  ;;
-+	*)
-+	  wlarc='${wl}'
-+	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
-+	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-+	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-+	  ;;
-+	esac
-+      fi
-+      hardcode_libdir_flag_spec='-R$libdir'
-+      hardcode_shlibpath_var=no
-+      case $host_os in
-+      solaris2.[0-5] | solaris2.[0-5].*) ;;
-+      *)
-+	# The compiler driver will combine and reorder linker options,
-+	# but understands `-z linker_flag'.  GCC discards it without `$wl',
-+	# but is careful enough not to reorder.
-+	# Supported since Solaris 2.6 (maybe 2.5.1?)
-+	if test "$GCC" = yes; then
-+	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-+	else
-+	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
-+	fi
-+	;;
-+      esac
-+      link_all_deplibs=yes
-+      ;;
-+
-+    sunos4*)
-+      if test "x$host_vendor" = xsequent; then
-+	# Use $CC to link under sequent, because it throws in some extra .o
-+	# files that make .init and .fini sections work.
-+	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-+      else
-+	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-+      fi
-+      hardcode_libdir_flag_spec='-L$libdir'
-+      hardcode_direct=yes
-+      hardcode_minus_L=yes
-+      hardcode_shlibpath_var=no
-+      ;;
-+
-+    sysv4)
-+      case $host_vendor in
-+	sni)
-+	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-+	  hardcode_direct=yes # is this really true???
-+	;;
-+	siemens)
-+	  ## LD is ld it makes a PLAMLIB
-+	  ## CC just makes a GrossModule.
-+	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-+	  reload_cmds='$CC -r -o $output$reload_objs'
-+	  hardcode_direct=no
-+        ;;
-+	motorola)
-+	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-+	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
-+	;;
-+      esac
-+      runpath_var='LD_RUN_PATH'
-+      hardcode_shlibpath_var=no
-+      ;;
-+
-+    sysv4.3*)
-+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-+      hardcode_shlibpath_var=no
-+      export_dynamic_flag_spec='-Bexport'
-+      ;;
-+
-+    sysv4*MP*)
-+      if test -d /usr/nec; then
-+	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-+	hardcode_shlibpath_var=no
-+	runpath_var=LD_RUN_PATH
-+	hardcode_runpath_var=yes
-+	ld_shlibs=yes
-+      fi
-+      ;;
-+
-+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-+      no_undefined_flag='${wl}-z,text'
-+      archive_cmds_need_lc=no
-+      hardcode_shlibpath_var=no
-+      runpath_var='LD_RUN_PATH'
-+
-+      if test "$GCC" = yes; then
-+	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+      else
-+	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+      fi
-+      ;;
-+
-+    sysv5* | sco3.2v5* | sco5v6*)
-+      # Note: We can NOT use -z defs as we might desire, because we do not
-+      # link with -lc, and that would cause any symbols used from libc to
-+      # always be unresolved, which means just about no library would
-+      # ever link correctly.  If we're not using GNU ld we use -z text
-+      # though, which does catch some bad symbols but isn't as heavy-handed
-+      # as -z defs.
-+      no_undefined_flag='${wl}-z,text'
-+      allow_undefined_flag='${wl}-z,nodefs'
-+      archive_cmds_need_lc=no
-+      hardcode_shlibpath_var=no
-+      hardcode_libdir_flag_spec='${wl}-R,$libdir'
-+      hardcode_libdir_separator=':'
-+      link_all_deplibs=yes
-+      export_dynamic_flag_spec='${wl}-Bexport'
-+      runpath_var='LD_RUN_PATH'
-+
-+      if test "$GCC" = yes; then
-+	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+      else
-+	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+      fi
-+      ;;
-+
-+    uts4*)
-+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-+      hardcode_libdir_flag_spec='-L$libdir'
-+      hardcode_shlibpath_var=no
-+      ;;
-+
-+    *)
-+      ld_shlibs=no
-+      ;;
-+    esac
-+
-+    if test x$host_vendor = xsni; then
-+      case $host in
-+      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-+	export_dynamic_flag_spec='${wl}-Blargedynsym'
-+	;;
-+      esac
-+    fi
-+  fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
-+$as_echo "$ld_shlibs" >&6; }
-+test "$ld_shlibs" = no && can_build_shared=no
-+
-+with_gnu_ld=$with_gnu_ld
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+#
-+# Do we need to explicitly link libc?
-+#
-+case "x$archive_cmds_need_lc" in
-+x|xyes)
-+  # Assume -lc should be added
-+  archive_cmds_need_lc=yes
-+
-+  if test "$enable_shared" = yes && test "$GCC" = yes; then
-+    case $archive_cmds in
-+    *'~'*)
-+      # FIXME: we may have to deal with multi-command sequences.
-+      ;;
-+    '$CC '*)
-+      # Test whether the compiler implicitly links with -lc since on some
-+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-+      # to ld, don't add -lc before -lgcc.
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-+if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  $RM conftest*
-+	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-+
-+	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; } 2>conftest.err; then
-+	  soname=conftest
-+	  lib=conftest
-+	  libobjs=conftest.$ac_objext
-+	  deplibs=
-+	  wl=$lt_prog_compiler_wl
-+	  pic_flag=$lt_prog_compiler_pic
-+	  compiler_flags=-v
-+	  linker_flags=-v
-+	  verstring=
-+	  output_objdir=.
-+	  libname=conftest
-+	  lt_save_allow_undefined_flag=$allow_undefined_flag
-+	  allow_undefined_flag=
-+	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
-+  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }
-+	  then
-+	    lt_cv_archive_cmds_need_lc=no
-+	  else
-+	    lt_cv_archive_cmds_need_lc=yes
-+	  fi
-+	  allow_undefined_flag=$lt_save_allow_undefined_flag
-+	else
-+	  cat conftest.err 1>&5
-+	fi
-+	$RM conftest*
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
-+$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
-+      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
-+      ;;
-+    esac
-+  fi
-+  ;;
-+esac
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
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-+
-+
-+
-+
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-+
-+
-+
-+
-+
-+
-+
-+
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-+$as_echo_n "checking dynamic linker characteristics... " >&6; }
-+
-+if test "$GCC" = yes; then
-+  case $host_os in
-+    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
-+    *) lt_awk_arg="/^libraries:/" ;;
-+  esac
-+  case $host_os in
-+    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
-+    *) lt_sed_strip_eq="s,=/,/,g" ;;
-+  esac
-+  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
-+  case $lt_search_path_spec in
-+  *\;*)
-+    # if the path contains ";" then we assume it to be the separator
-+    # otherwise default to the standard path separator (i.e. ":") - it is
-+    # assumed that no part of a normal pathname contains ";" but that should
-+    # okay in the real world where ";" in dirpaths is itself problematic.
-+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
-+    ;;
-+  *)
-+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
-+    ;;
-+  esac
-+  # Ok, now we have the path, separated by spaces, we can step through it
-+  # and add multilib dir if necessary.
-+  lt_tmp_lt_search_path_spec=
-+  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
-+  for lt_sys_path in $lt_search_path_spec; do
-+    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
-+      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
-+    else
-+      test -d "$lt_sys_path" && \
-+	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
-+    fi
-+  done
-+  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
-+BEGIN {RS=" "; FS="/|\n";} {
-+  lt_foo="";
-+  lt_count=0;
-+  for (lt_i = NF; lt_i > 0; lt_i--) {
-+    if ($lt_i != "" && $lt_i != ".") {
-+      if ($lt_i == "..") {
-+        lt_count++;
-+      } else {
-+        if (lt_count == 0) {
-+          lt_foo="/" $lt_i lt_foo;
-+        } else {
-+          lt_count--;
-+        }
-+      }
-+    }
-+  }
-+  if (lt_foo != "") { lt_freq[lt_foo]++; }
-+  if (lt_freq[lt_foo] == 1) { print lt_foo; }
-+}'`
-+  # AWK program above erroneously prepends '/' to C:/dos/paths
-+  # for these hosts.
-+  case $host_os in
-+    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
-+      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
-+  esac
-+  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
-+else
-+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-+fi
-+library_names_spec=
-+libname_spec='lib$name'
-+soname_spec=
-+shrext_cmds=".so"
-+postinstall_cmds=
-+postuninstall_cmds=
-+finish_cmds=
-+finish_eval=
-+shlibpath_var=
-+shlibpath_overrides_runpath=unknown
-+version_type=none
-+dynamic_linker="$host_os ld.so"
-+sys_lib_dlsearch_path_spec="/lib /usr/lib"
-+need_lib_prefix=unknown
-+hardcode_into_libs=no
-+
-+# when you set need_version to no, make sure it does not cause -set_version
-+# flags to be left without arguments
-+need_version=unknown
-+
-+case $host_os in
-+aix3*)
-+  version_type=linux
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-+  shlibpath_var=LIBPATH
-+
-+  # AIX 3 has no versioning support, so we append a major version to the name.
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  ;;
-+
-+aix[4-9]*)
-+  version_type=linux
-+  need_lib_prefix=no
-+  need_version=no
-+  hardcode_into_libs=yes
-+  if test "$host_cpu" = ia64; then
-+    # AIX 5 supports IA64
-+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-+    shlibpath_var=LD_LIBRARY_PATH
-+  else
-+    # With GCC up to 2.95.x, collect2 would create an import file
-+    # for dependence libraries.  The import file would start with
-+    # the line `#! .'.  This would cause the generated library to
-+    # depend on `.', always an invalid library.  This was fixed in
-+    # development snapshots of GCC prior to 3.0.
-+    case $host_os in
-+      aix4 | aix4.[01] | aix4.[01].*)
-+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-+	   echo ' yes '
-+	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-+	:
-+      else
-+	can_build_shared=no
-+      fi
-+      ;;
-+    esac
-+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-+    # soname into executable. Probably we can add versioning support to
-+    # collect2, so additional links can be useful in future.
-+    if test "$aix_use_runtimelinking" = yes; then
-+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-+      # instead of lib<name>.a to let people know that these are not
-+      # typical AIX shared libraries.
-+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+    else
-+      # We preserve .a as extension for shared libraries through AIX4.2
-+      # and later when we are not doing run time linking.
-+      library_names_spec='${libname}${release}.a $libname.a'
-+      soname_spec='${libname}${release}${shared_ext}$major'
-+    fi
-+    shlibpath_var=LIBPATH
-+  fi
-+  ;;
-+
-+amigaos*)
-+  case $host_cpu in
-+  powerpc)
-+    # Since July 2007 AmigaOS4 officially supports .so libraries.
-+    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+    ;;
-+  m68k)
-+    library_names_spec='$libname.ixlibrary $libname.a'
-+    # Create ${libname}_ixlibrary.a entries in /sys/libs.
-+    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-+    ;;
-+  esac
-+  ;;
-+
-+beos*)
-+  library_names_spec='${libname}${shared_ext}'
-+  dynamic_linker="$host_os ld.so"
-+  shlibpath_var=LIBRARY_PATH
-+  ;;
-+
-+bsdi[45]*)
-+  version_type=linux
-+  need_version=no
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-+  # the default ld.so.conf also contains /usr/contrib/lib and
-+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-+  # libtool to hard-code these into programs
-+  ;;
-+
-+cygwin* | mingw* | pw32* | cegcc*)
-+  version_type=windows
-+  shrext_cmds=".dll"
-+  need_version=no
-+  need_lib_prefix=no
-+
-+  case $GCC,$host_os in
-+  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
-+    library_names_spec='$libname.dll.a'
-+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-+    postinstall_cmds='base_file=`basename \${file}`~
-+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-+      dldir=$destdir/`dirname \$dlpath`~
-+      test -d \$dldir || mkdir -p \$dldir~
-+      $install_prog $dir/$dlname \$dldir/$dlname~
-+      chmod a+x \$dldir/$dlname~
-+      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-+        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-+      fi'
-+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-+      dlpath=$dir/\$dldll~
-+       $RM \$dlpath'
-+    shlibpath_overrides_runpath=yes
-+
-+    case $host_os in
-+    cygwin*)
-+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-+
-+      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
-+      ;;
-+    mingw* | cegcc*)
-+      # MinGW DLLs use traditional 'lib' prefix
-+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-+      ;;
-+    pw32*)
-+      # pw32 DLLs use 'pw' prefix rather than 'lib'
-+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-+      ;;
-+    esac
-+    ;;
-+
-+  *)
-+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-+    ;;
-+  esac
-+  dynamic_linker='Win32 ld.exe'
-+  # FIXME: first we should search . and the directory the executable is in
-+  shlibpath_var=PATH
-+  ;;
-+
-+darwin* | rhapsody*)
-+  dynamic_linker="$host_os dyld"
-+  version_type=darwin
-+  need_lib_prefix=no
-+  need_version=no
-+  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-+  soname_spec='${libname}${release}${major}$shared_ext'
-+  shlibpath_overrides_runpath=yes
-+  shlibpath_var=DYLD_LIBRARY_PATH
-+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-+
-+  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
-+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-+  ;;
-+
-+dgux*)
-+  version_type=linux
-+  need_lib_prefix=no
-+  need_version=no
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  ;;
-+
-+freebsd* | dragonfly*)
-+  # DragonFly does not have aout.  When/if they implement a new
-+  # versioning mechanism, adjust this.
-+  if test -x /usr/bin/objformat; then
-+    objformat=`/usr/bin/objformat`
-+  else
-+    case $host_os in
-+    freebsd[23].*) objformat=aout ;;
-+    *) objformat=elf ;;
-+    esac
-+  fi
-+  version_type=freebsd-$objformat
-+  case $version_type in
-+    freebsd-elf*)
-+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-+      need_version=no
-+      need_lib_prefix=no
-+      ;;
-+    freebsd-*)
-+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-+      need_version=yes
-+      ;;
-+  esac
-+  shlibpath_var=LD_LIBRARY_PATH
-+  case $host_os in
-+  freebsd2.*)
-+    shlibpath_overrides_runpath=yes
-+    ;;
-+  freebsd3.[01]* | freebsdelf3.[01]*)
-+    shlibpath_overrides_runpath=yes
-+    hardcode_into_libs=yes
-+    ;;
-+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-+    shlibpath_overrides_runpath=no
-+    hardcode_into_libs=yes
-+    ;;
-+  *) # from 4.6 on, and DragonFly
-+    shlibpath_overrides_runpath=yes
-+    hardcode_into_libs=yes
-+    ;;
-+  esac
-+  ;;
-+
-+gnu*)
-+  version_type=linux
-+  need_lib_prefix=no
-+  need_version=no
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  hardcode_into_libs=yes
-+  ;;
-+
-+haiku*)
-+  version_type=linux
-+  need_lib_prefix=no
-+  need_version=no
-+  dynamic_linker="$host_os runtime_loader"
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  shlibpath_var=LIBRARY_PATH
-+  shlibpath_overrides_runpath=yes
-+  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
-+  hardcode_into_libs=yes
-+  ;;
-+
-+hpux9* | hpux10* | hpux11*)
-+  # Give a soname corresponding to the major version so that dld.sl refuses to
-+  # link against other versions.
-+  version_type=sunos
-+  need_lib_prefix=no
-+  need_version=no
-+  case $host_cpu in
-+  ia64*)
-+    shrext_cmds='.so'
-+    hardcode_into_libs=yes
-+    dynamic_linker="$host_os dld.so"
-+    shlibpath_var=LD_LIBRARY_PATH
-+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+    soname_spec='${libname}${release}${shared_ext}$major'
-+    if test "X$HPUX_IA64_MODE" = X32; then
-+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-+    else
-+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-+    fi
-+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-+    ;;
-+  hppa*64*)
-+    shrext_cmds='.sl'
-+    hardcode_into_libs=yes
-+    dynamic_linker="$host_os dld.sl"
-+    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+    soname_spec='${libname}${release}${shared_ext}$major'
-+    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-+    ;;
-+  *)
-+    shrext_cmds='.sl'
-+    dynamic_linker="$host_os dld.sl"
-+    shlibpath_var=SHLIB_PATH
-+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+    soname_spec='${libname}${release}${shared_ext}$major'
-+    ;;
-+  esac
-+  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
-+  postinstall_cmds='chmod 555 $lib'
-+  # or fails outright, so override atomically:
-+  install_override_mode=555
-+  ;;
-+
-+interix[3-9]*)
-+  version_type=linux
-+  need_lib_prefix=no
-+  need_version=no
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  shlibpath_overrides_runpath=no
-+  hardcode_into_libs=yes
-+  ;;
-+
-+irix5* | irix6* | nonstopux*)
-+  case $host_os in
-+    nonstopux*) version_type=nonstopux ;;
-+    *)
-+	if test "$lt_cv_prog_gnu_ld" = yes; then
-+		version_type=linux
-+	else
-+		version_type=irix
-+	fi ;;
-+  esac
-+  need_lib_prefix=no
-+  need_version=no
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-+  case $host_os in
-+  irix5* | nonstopux*)
-+    libsuff= shlibsuff=
-+    ;;
-+  *)
-+    case $LD in # libtool.m4 will add one of these switches to LD
-+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-+      libsuff= shlibsuff= libmagic=32-bit;;
-+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-+      libsuff=32 shlibsuff=N32 libmagic=N32;;
-+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-+    *) libsuff= shlibsuff= libmagic=never-match;;
-+    esac
-+    ;;
-+  esac
-+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-+  shlibpath_overrides_runpath=no
-+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-+  hardcode_into_libs=yes
-+  ;;
-+
-+# No shared lib support for Linux oldld, aout, or coff.
-+linux*oldld* | linux*aout* | linux*coff*)
-+  dynamic_linker=no
-+  ;;
-+
-+# This must be Linux ELF.
-+linux* | k*bsd*-gnu | kopensolaris*-gnu)
-+  version_type=linux
-+  need_lib_prefix=no
-+  need_version=no
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  shlibpath_overrides_runpath=no
-+
-+  # Some binutils ld are patched to set DT_RUNPATH
-+  if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  lt_cv_shlibpath_overrides_runpath=no
-+    save_LDFLAGS=$LDFLAGS
-+    save_libdir=$libdir
-+    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
-+	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
-+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
-+  lt_cv_shlibpath_overrides_runpath=yes
-+fi
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+    LDFLAGS=$save_LDFLAGS
-+    libdir=$save_libdir
-+
-+fi
-+
-+  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-+
-+  # This implies no fast_install, which is unacceptable.
-+  # Some rework will be needed to allow for fast_install
-+  # before this can be enabled.
-+  hardcode_into_libs=yes
-+
-+  # Append ld.so.conf contents to the search path
-+  if test -f /etc/ld.so.conf; then
-+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-+  fi
-+
-+  # We used to test for /lib/ld.so.1 and disable shared libraries on
-+  # powerpc, because MkLinux only supported shared libraries with the
-+  # GNU dynamic linker.  Since this was broken with cross compilers,
-+  # most powerpc-linux boxes support dynamic linking these days and
-+  # people can always --disable-shared, the test was removed, and we
-+  # assume the GNU/Linux dynamic linker is in use.
-+  dynamic_linker='GNU/Linux ld.so'
-+  ;;
-+
-+netbsd*)
-+  version_type=sunos
-+  need_lib_prefix=no
-+  need_version=no
-+  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-+    dynamic_linker='NetBSD (a.out) ld.so'
-+  else
-+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-+    soname_spec='${libname}${release}${shared_ext}$major'
-+    dynamic_linker='NetBSD ld.elf_so'
-+  fi
-+  shlibpath_var=LD_LIBRARY_PATH
-+  shlibpath_overrides_runpath=yes
-+  hardcode_into_libs=yes
-+  ;;
-+
-+newsos6)
-+  version_type=linux
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  shlibpath_overrides_runpath=yes
-+  ;;
-+
-+*nto* | *qnx*)
-+  version_type=qnx
-+  need_lib_prefix=no
-+  need_version=no
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  shlibpath_overrides_runpath=no
-+  hardcode_into_libs=yes
-+  dynamic_linker='ldqnx.so'
-+  ;;
-+
-+openbsd*)
-+  version_type=sunos
-+  sys_lib_dlsearch_path_spec="/usr/lib"
-+  need_lib_prefix=no
-+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-+  case $host_os in
-+    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-+    *)				need_version=no  ;;
-+  esac
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-+    case $host_os in
-+      openbsd2.[89] | openbsd2.[89].*)
-+	shlibpath_overrides_runpath=no
-+	;;
-+      *)
-+	shlibpath_overrides_runpath=yes
-+	;;
-+      esac
-+  else
-+    shlibpath_overrides_runpath=yes
-+  fi
-+  ;;
-+
-+os2*)
-+  libname_spec='$name'
-+  shrext_cmds=".dll"
-+  need_lib_prefix=no
-+  library_names_spec='$libname${shared_ext} $libname.a'
-+  dynamic_linker='OS/2 ld.exe'
-+  shlibpath_var=LIBPATH
-+  ;;
-+
-+osf3* | osf4* | osf5*)
-+  version_type=osf
-+  need_lib_prefix=no
-+  need_version=no
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-+  ;;
-+
-+rdos*)
-+  dynamic_linker=no
-+  ;;
-+
-+solaris*)
-+  version_type=linux
-+  need_lib_prefix=no
-+  need_version=no
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  shlibpath_overrides_runpath=yes
-+  hardcode_into_libs=yes
-+  # ldd complains unless libraries are executable
-+  postinstall_cmds='chmod +x $lib'
-+  ;;
-+
-+sunos4*)
-+  version_type=sunos
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  shlibpath_overrides_runpath=yes
-+  if test "$with_gnu_ld" = yes; then
-+    need_lib_prefix=no
-+  fi
-+  need_version=yes
-+  ;;
-+
-+sysv4 | sysv4.3*)
-+  version_type=linux
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  case $host_vendor in
-+    sni)
-+      shlibpath_overrides_runpath=no
-+      need_lib_prefix=no
-+      runpath_var=LD_RUN_PATH
-+      ;;
-+    siemens)
-+      need_lib_prefix=no
-+      ;;
-+    motorola)
-+      need_lib_prefix=no
-+      need_version=no
-+      shlibpath_overrides_runpath=no
-+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-+      ;;
-+  esac
-+  ;;
-+
-+sysv4*MP*)
-+  if test -d /usr/nec ;then
-+    version_type=linux
-+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-+    soname_spec='$libname${shared_ext}.$major'
-+    shlibpath_var=LD_LIBRARY_PATH
-+  fi
-+  ;;
-+
-+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-+  version_type=freebsd-elf
-+  need_lib_prefix=no
-+  need_version=no
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  shlibpath_overrides_runpath=yes
-+  hardcode_into_libs=yes
-+  if test "$with_gnu_ld" = yes; then
-+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-+  else
-+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-+    case $host_os in
-+      sco3.2v5*)
-+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-+	;;
-+    esac
-+  fi
-+  sys_lib_dlsearch_path_spec='/usr/lib'
-+  ;;
-+
-+tpf*)
-+  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-+  version_type=linux
-+  need_lib_prefix=no
-+  need_version=no
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  shlibpath_overrides_runpath=no
-+  hardcode_into_libs=yes
-+  ;;
-+
-+uts4*)
-+  version_type=linux
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  ;;
-+
-+*)
-+  dynamic_linker=no
-+  ;;
-+esac
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-+$as_echo "$dynamic_linker" >&6; }
-+test "$dynamic_linker" = no && can_build_shared=no
-+
-+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-+if test "$GCC" = yes; then
-+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-+fi
-+
-+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-+  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-+fi
-+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-+  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-+fi
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-+hardcode_action=
-+if test -n "$hardcode_libdir_flag_spec" ||
-+   test -n "$runpath_var" ||
-+   test "X$hardcode_automatic" = "Xyes" ; then
-+
-+  # We can hardcode non-existent directories.
-+  if test "$hardcode_direct" != no &&
-+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-+     # have to relink, otherwise we might link with an installed library
-+     # when we should be linking with a yet-to-be-installed one
-+     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
-+     test "$hardcode_minus_L" != no; then
-+    # Linking always hardcodes the temporary library directory.
-+    hardcode_action=relink
-+  else
-+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-+    hardcode_action=immediate
-+  fi
-+else
-+  # We cannot hardcode anything, or else we can only hardcode existing
-+  # directories.
-+  hardcode_action=unsupported
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
-+$as_echo "$hardcode_action" >&6; }
-+
-+if test "$hardcode_action" = relink ||
-+   test "$inherit_rpath" = yes; then
-+  # Fast installation is not supported
-+  enable_fast_install=no
-+elif test "$shlibpath_overrides_runpath" = yes ||
-+     test "$enable_shared" = no; then
-+  # Fast installation is not necessary
-+  enable_fast_install=needless
-+fi
-+
-+
-+
-+
-+
-+
-+  if test "x$enable_dlopen" != xyes; then
-+  enable_dlopen=unknown
-+  enable_dlopen_self=unknown
-+  enable_dlopen_self_static=unknown
-+else
-+  lt_cv_dlopen=no
-+  lt_cv_dlopen_libs=
-+
-+  case $host_os in
-+  beos*)
-+    lt_cv_dlopen="load_add_on"
-+    lt_cv_dlopen_libs=
-+    lt_cv_dlopen_self=yes
-+    ;;
-+
-+  mingw* | pw32* | cegcc*)
-+    lt_cv_dlopen="LoadLibrary"
-+    lt_cv_dlopen_libs=
-+    ;;
-+
-+  cygwin*)
-+    lt_cv_dlopen="dlopen"
-+    lt_cv_dlopen_libs=
-+    ;;
-+
-+  darwin*)
-+  # if libdl is installed we need to link against it
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-+$as_echo_n "checking for dlopen in -ldl... " >&6; }
-+if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_check_lib_save_LIBS=$LIBS
-+LIBS="-ldl  $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+/* Override any GCC internal prototype to avoid an error.
-+   Use char because int might match the return type of a GCC
-+   builtin and then its argument prototype would still apply.  */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char dlopen ();
-+int
-+main ()
-+{
-+return dlopen ();
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+  ac_cv_lib_dl_dlopen=yes
-+else
-+  ac_cv_lib_dl_dlopen=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-+if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-+else
-+
-+    lt_cv_dlopen="dyld"
-+    lt_cv_dlopen_libs=
-+    lt_cv_dlopen_self=yes
-+
-+fi
-+
-+    ;;
-+
-+  *)
-+    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
-+if test "x$ac_cv_func_shl_load" = x""yes; then :
-+  lt_cv_dlopen="shl_load"
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
-+$as_echo_n "checking for shl_load in -ldld... " >&6; }
-+if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_check_lib_save_LIBS=$LIBS
-+LIBS="-ldld  $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+/* Override any GCC internal prototype to avoid an error.
-+   Use char because int might match the return type of a GCC
-+   builtin and then its argument prototype would still apply.  */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char shl_load ();
-+int
-+main ()
-+{
-+return shl_load ();
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+  ac_cv_lib_dld_shl_load=yes
-+else
-+  ac_cv_lib_dld_shl_load=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
-+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-+if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
-+  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
-+else
-+  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
-+if test "x$ac_cv_func_dlopen" = x""yes; then :
-+  lt_cv_dlopen="dlopen"
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-+$as_echo_n "checking for dlopen in -ldl... " >&6; }
-+if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_check_lib_save_LIBS=$LIBS
-+LIBS="-ldl  $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+/* Override any GCC internal prototype to avoid an error.
-+   Use char because int might match the return type of a GCC
-+   builtin and then its argument prototype would still apply.  */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char dlopen ();
-+int
-+main ()
-+{
-+return dlopen ();
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+  ac_cv_lib_dl_dlopen=yes
-+else
-+  ac_cv_lib_dl_dlopen=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-+if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
-+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
-+if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lsvld  $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+/* Override any GCC internal prototype to avoid an error.
-+   Use char because int might match the return type of a GCC
-+   builtin and then its argument prototype would still apply.  */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char dlopen ();
-+int
-+main ()
-+{
-+return dlopen ();
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+  ac_cv_lib_svld_dlopen=yes
-+else
-+  ac_cv_lib_svld_dlopen=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
-+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
-+if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
-+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
-+$as_echo_n "checking for dld_link in -ldld... " >&6; }
-+if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_check_lib_save_LIBS=$LIBS
-+LIBS="-ldld  $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+/* Override any GCC internal prototype to avoid an error.
-+   Use char because int might match the return type of a GCC
-+   builtin and then its argument prototype would still apply.  */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char dld_link ();
-+int
-+main ()
-+{
-+return dld_link ();
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+  ac_cv_lib_dld_dld_link=yes
-+else
-+  ac_cv_lib_dld_dld_link=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
-+$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
-+if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
-+  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
-+fi
-+
-+
-+fi
-+
-+
-+fi
-+
-+
-+fi
-+
-+
-+fi
-+
-+
-+fi
-+
-+    ;;
-+  esac
-+
-+  if test "x$lt_cv_dlopen" != xno; then
-+    enable_dlopen=yes
-+  else
-+    enable_dlopen=no
-+  fi
-+
-+  case $lt_cv_dlopen in
-+  dlopen)
-+    save_CPPFLAGS="$CPPFLAGS"
-+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-+
-+    save_LDFLAGS="$LDFLAGS"
-+    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-+
-+    save_LIBS="$LIBS"
-+    LIBS="$lt_cv_dlopen_libs $LIBS"
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
-+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
-+if test "${lt_cv_dlopen_self+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  	  if test "$cross_compiling" = yes; then :
-+  lt_cv_dlopen_self=cross
-+else
-+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-+  lt_status=$lt_dlunknown
-+  cat > conftest.$ac_ext <<_LT_EOF
-+#line 17939 "configure"
-+#include "confdefs.h"
-+
-+#if HAVE_DLFCN_H
-+#include <dlfcn.h>
-+#endif
-+
-+#include <stdio.h>
-+
-+#ifdef RTLD_GLOBAL
-+#  define LT_DLGLOBAL		RTLD_GLOBAL
-+#else
-+#  ifdef DL_GLOBAL
-+#    define LT_DLGLOBAL		DL_GLOBAL
-+#  else
-+#    define LT_DLGLOBAL		0
-+#  endif
-+#endif
-+
-+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-+   find out it does not work in some platform. */
-+#ifndef LT_DLLAZY_OR_NOW
-+#  ifdef RTLD_LAZY
-+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-+#  else
-+#    ifdef DL_LAZY
-+#      define LT_DLLAZY_OR_NOW		DL_LAZY
-+#    else
-+#      ifdef RTLD_NOW
-+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-+#      else
-+#        ifdef DL_NOW
-+#          define LT_DLLAZY_OR_NOW	DL_NOW
-+#        else
-+#          define LT_DLLAZY_OR_NOW	0
-+#        endif
-+#      endif
-+#    endif
-+#  endif
-+#endif
-+
-+/* When -fvisbility=hidden is used, assume the code has been annotated
-+   correspondingly for the symbols needed.  */
-+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-+void fnord () __attribute__((visibility("default")));
-+#endif
-+
-+void fnord () { int i=42; }
-+int main ()
-+{
-+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-+  int status = $lt_dlunknown;
-+
-+  if (self)
-+    {
-+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-+      else
-+        {
-+	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-+          else puts (dlerror ());
-+	}
-+      /* dlclose (self); */
-+    }
-+  else
-+    puts (dlerror ());
-+
-+  return status;
-+}
-+_LT_EOF
-+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-+    (./conftest; exit; ) >&5 2>/dev/null
-+    lt_status=$?
-+    case x$lt_status in
-+      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
-+      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
-+      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
-+    esac
-+  else :
-+    # compilation failed
-+    lt_cv_dlopen_self=no
-+  fi
-+fi
-+rm -fr conftest*
-+
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
-+$as_echo "$lt_cv_dlopen_self" >&6; }
-+
-+    if test "x$lt_cv_dlopen_self" = xyes; then
-+      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
-+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
-+if test "${lt_cv_dlopen_self_static+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  	  if test "$cross_compiling" = yes; then :
-+  lt_cv_dlopen_self_static=cross
-+else
-+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-+  lt_status=$lt_dlunknown
-+  cat > conftest.$ac_ext <<_LT_EOF
-+#line 18045 "configure"
-+#include "confdefs.h"
-+
-+#if HAVE_DLFCN_H
-+#include <dlfcn.h>
-+#endif
-+
-+#include <stdio.h>
-+
-+#ifdef RTLD_GLOBAL
-+#  define LT_DLGLOBAL		RTLD_GLOBAL
-+#else
-+#  ifdef DL_GLOBAL
-+#    define LT_DLGLOBAL		DL_GLOBAL
-+#  else
-+#    define LT_DLGLOBAL		0
-+#  endif
-+#endif
-+
-+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-+   find out it does not work in some platform. */
-+#ifndef LT_DLLAZY_OR_NOW
-+#  ifdef RTLD_LAZY
-+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-+#  else
-+#    ifdef DL_LAZY
-+#      define LT_DLLAZY_OR_NOW		DL_LAZY
-+#    else
-+#      ifdef RTLD_NOW
-+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-+#      else
-+#        ifdef DL_NOW
-+#          define LT_DLLAZY_OR_NOW	DL_NOW
-+#        else
-+#          define LT_DLLAZY_OR_NOW	0
-+#        endif
-+#      endif
-+#    endif
-+#  endif
-+#endif
-+
-+/* When -fvisbility=hidden is used, assume the code has been annotated
-+   correspondingly for the symbols needed.  */
-+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-+void fnord () __attribute__((visibility("default")));
-+#endif
-+
-+void fnord () { int i=42; }
-+int main ()
-+{
-+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-+  int status = $lt_dlunknown;
-+
-+  if (self)
-+    {
-+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-+      else
-+        {
-+	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-+          else puts (dlerror ());
-+	}
-+      /* dlclose (self); */
-+    }
-+  else
-+    puts (dlerror ());
-+
-+  return status;
-+}
-+_LT_EOF
-+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-+    (./conftest; exit; ) >&5 2>/dev/null
-+    lt_status=$?
-+    case x$lt_status in
-+      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
-+      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
-+      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
-+    esac
-+  else :
-+    # compilation failed
-+    lt_cv_dlopen_self_static=no
-+  fi
-+fi
-+rm -fr conftest*
-+
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
-+$as_echo "$lt_cv_dlopen_self_static" >&6; }
-+    fi
-+
-+    CPPFLAGS="$save_CPPFLAGS"
-+    LDFLAGS="$save_LDFLAGS"
-+    LIBS="$save_LIBS"
-+    ;;
-+  esac
-+
-+  case $lt_cv_dlopen_self in
-+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-+  *) enable_dlopen_self=unknown ;;
-+  esac
-+
-+  case $lt_cv_dlopen_self_static in
-+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-+  *) enable_dlopen_self_static=unknown ;;
-+  esac
-+fi
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+striplib=
-+old_striplib=
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
-+$as_echo_n "checking whether stripping libraries is possible... " >&6; }
-+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
-+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+else
-+# FIXME - insert some real tests, host_os isn't really good enough
-+  case $host_os in
-+  darwin*)
-+    if test -n "$STRIP" ; then
-+      striplib="$STRIP -x"
-+      old_striplib="$STRIP -S"
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+    else
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+    fi
-+    ;;
-+  *)
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+    ;;
-+  esac
-+fi
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+  # Report which library types will actually be built
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
-+$as_echo_n "checking if libtool supports shared libraries... " >&6; }
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
-+$as_echo "$can_build_shared" >&6; }
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
-+$as_echo_n "checking whether to build shared libraries... " >&6; }
-+  test "$can_build_shared" = "no" && enable_shared=no
-+
-+  # On AIX, shared libraries and static libraries use the same namespace, and
-+  # are all built from PIC.
-+  case $host_os in
-+  aix3*)
-+    test "$enable_shared" = yes && enable_static=no
-+    if test -n "$RANLIB"; then
-+      archive_cmds="$archive_cmds~\$RANLIB \$lib"
-+      postinstall_cmds='$RANLIB $lib'
-+    fi
-+    ;;
-+
-+  aix[4-9]*)
-+    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-+      test "$enable_shared" = yes && enable_static=no
-+    fi
-+    ;;
-+  esac
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
-+$as_echo "$enable_shared" >&6; }
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
-+$as_echo_n "checking whether to build static libraries... " >&6; }
-+  # Make sure either enable_shared or enable_static is yes.
-+  test "$enable_shared" = yes || enable_static=yes
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
-+$as_echo "$enable_static" >&6; }
-+
-+
-+
-+
-+fi
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+CC="$lt_save_CC"
-+
-+      if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
-+    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
-+    (test "X$CXX" != "Xg++"))) ; then
-+  ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
-+$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
-+if test -z "$CXXCPP"; then
-+  if test "${ac_cv_prog_CXXCPP+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+      # Double quotes because CXXCPP needs to be expanded
-+    for CXXCPP in "$CXX -E" "/lib/cpp"
-+    do
-+      ac_preproc_ok=false
-+for ac_cxx_preproc_warn_flag in '' yes
-+do
-+  # Use a header file that comes with gcc, so configuring glibc
-+  # with a fresh cross-compiler works.
-+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+  # <limits.h> exists even on freestanding compilers.
-+  # On the NeXT, cc -E runs the code through the compiler's parser,
-+  # not just through cpp. "Syntax error" is here to catch this case.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+		     Syntax error
-+_ACEOF
-+if ac_fn_cxx_try_cpp "$LINENO"; then :
-+
-+else
-+  # Broken: fails on valid input.
-+continue
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+
-+  # OK, works on sane cases.  Now check whether nonexistent headers
-+  # can be detected and how.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <ac_nonexistent.h>
-+_ACEOF
-+if ac_fn_cxx_try_cpp "$LINENO"; then :
-+  # Broken: success on invalid input.
-+continue
-+else
-+  # Passes both tests.
-+ac_preproc_ok=:
-+break
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+
-+done
-+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-+rm -f conftest.err conftest.$ac_ext
-+if $ac_preproc_ok; then :
-+  break
-+fi
-+
-+    done
-+    ac_cv_prog_CXXCPP=$CXXCPP
-+
-+fi
-+  CXXCPP=$ac_cv_prog_CXXCPP
-+else
-+  ac_cv_prog_CXXCPP=$CXXCPP
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
-+$as_echo "$CXXCPP" >&6; }
-+ac_preproc_ok=false
-+for ac_cxx_preproc_warn_flag in '' yes
-+do
-+  # Use a header file that comes with gcc, so configuring glibc
-+  # with a fresh cross-compiler works.
-+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+  # <limits.h> exists even on freestanding compilers.
-+  # On the NeXT, cc -E runs the code through the compiler's parser,
-+  # not just through cpp. "Syntax error" is here to catch this case.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+		     Syntax error
-+_ACEOF
-+if ac_fn_cxx_try_cpp "$LINENO"; then :
-+
-+else
-+  # Broken: fails on valid input.
-+continue
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+
-+  # OK, works on sane cases.  Now check whether nonexistent headers
-+  # can be detected and how.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <ac_nonexistent.h>
-+_ACEOF
-+if ac_fn_cxx_try_cpp "$LINENO"; then :
-+  # Broken: success on invalid input.
-+continue
-+else
-+  # Passes both tests.
-+ac_preproc_ok=:
-+break
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+
-+done
-+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-+rm -f conftest.err conftest.$ac_ext
-+if $ac_preproc_ok; then :
-+
-+else
-+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
-+See \`config.log' for more details." "$LINENO" 5; }
-+fi
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+else
-+  _lt_caught_CXX_error=yes
-+fi
-+
-+ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+archive_cmds_need_lc_CXX=no
-+allow_undefined_flag_CXX=
-+always_export_symbols_CXX=no
-+archive_expsym_cmds_CXX=
-+compiler_needs_object_CXX=no
-+export_dynamic_flag_spec_CXX=
-+hardcode_direct_CXX=no
-+hardcode_direct_absolute_CXX=no
-+hardcode_libdir_flag_spec_CXX=
-+hardcode_libdir_flag_spec_ld_CXX=
-+hardcode_libdir_separator_CXX=
-+hardcode_minus_L_CXX=no
-+hardcode_shlibpath_var_CXX=unsupported
-+hardcode_automatic_CXX=no
-+inherit_rpath_CXX=no
-+module_cmds_CXX=
-+module_expsym_cmds_CXX=
-+link_all_deplibs_CXX=unknown
-+old_archive_cmds_CXX=$old_archive_cmds
-+reload_flag_CXX=$reload_flag
-+reload_cmds_CXX=$reload_cmds
-+no_undefined_flag_CXX=
-+whole_archive_flag_spec_CXX=
-+enable_shared_with_static_runtimes_CXX=no
-+
-+# Source file extension for C++ test sources.
-+ac_ext=cpp
-+
-+# Object file extension for compiled C++ test sources.
-+objext=o
-+objext_CXX=$objext
-+
-+# No sense in running all these tests if we already determined that
-+# the CXX compiler isn't working.  Some variables (like enable_shared)
-+# are currently assumed to apply to all compilers on this platform,
-+# and will be corrupted by setting them based on a non-working compiler.
-+if test "$_lt_caught_CXX_error" != yes; then
-+  # Code to be used in simple compile tests
-+  lt_simple_compile_test_code="int some_variable = 0;"
-+
-+  # Code to be used in simple link tests
-+  lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
-+
-+  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
-+
-+
-+
-+
-+
-+
-+# If no C compiler was specified, use CC.
-+LTCC=${LTCC-"$CC"}
-+
-+# If no C compiler flags were specified, use CFLAGS.
-+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-+
-+# Allow CC to be a program name with arguments.
-+compiler=$CC
-+
-+
-+  # save warnings/boilerplate of simple test code
-+  ac_outfile=conftest.$ac_objext
-+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-+_lt_compiler_boilerplate=`cat conftest.err`
-+$RM conftest*
-+
-+  ac_outfile=conftest.$ac_objext
-+echo "$lt_simple_link_test_code" >conftest.$ac_ext
-+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-+_lt_linker_boilerplate=`cat conftest.err`
-+$RM -r conftest*
-+
-+
-+  # Allow CC to be a program name with arguments.
-+  lt_save_CC=$CC
-+  lt_save_LD=$LD
-+  lt_save_GCC=$GCC
-+  GCC=$GXX
-+  lt_save_with_gnu_ld=$with_gnu_ld
-+  lt_save_path_LD=$lt_cv_path_LD
-+  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
-+    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
-+  else
-+    $as_unset lt_cv_prog_gnu_ld
-+  fi
-+  if test -n "${lt_cv_path_LDCXX+set}"; then
-+    lt_cv_path_LD=$lt_cv_path_LDCXX
-+  else
-+    $as_unset lt_cv_path_LD
-+  fi
-+  test -z "${LDCXX+set}" || LD=$LDCXX
-+  CC=${CXX-"c++"}
-+  compiler=$CC
-+  compiler_CXX=$CC
-+  for cc_temp in $compiler""; do
-+  case $cc_temp in
-+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-+    \-*) ;;
-+    *) break;;
-+  esac
-+done
-+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-+
-+
-+  if test -n "$compiler"; then
-+    # We don't want -fno-exception when compiling C++ code, so set the
-+    # no_builtin_flag separately
-+    if test "$GXX" = yes; then
-+      lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
-+    else
-+      lt_prog_compiler_no_builtin_flag_CXX=
-+    fi
-+
-+    if test "$GXX" = yes; then
-+      # Set up default GNU C++ configuration
-+
-+
-+
-+# Check whether --with-gnu-ld was given.
-+if test "${with_gnu_ld+set}" = set; then :
-+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-+else
-+  with_gnu_ld=no
-+fi
-+
-+ac_prog=ld
-+if test "$GCC" = yes; then
-+  # Check if gcc -print-prog-name=ld gives a path.
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
-+$as_echo_n "checking for ld used by $CC... " >&6; }
-+  case $host in
-+  *-*-mingw*)
-+    # gcc leaves a trailing carriage return which upsets mingw
-+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-+  *)
-+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-+  esac
-+  case $ac_prog in
-+    # Accept absolute paths.
-+    [\\/]* | ?:[\\/]*)
-+      re_direlt='/[^/][^/]*/\.\./'
-+      # Canonicalize the pathname of ld
-+      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-+      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-+	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-+      done
-+      test -z "$LD" && LD="$ac_prog"
-+      ;;
-+  "")
-+    # If it fails, then pretend we aren't using GCC.
-+    ac_prog=ld
-+    ;;
-+  *)
-+    # If it is relative, then search for the first ld in PATH.
-+    with_gnu_ld=unknown
-+    ;;
-+  esac
-+elif test "$with_gnu_ld" = yes; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-+$as_echo_n "checking for GNU ld... " >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-+$as_echo_n "checking for non-GNU ld... " >&6; }
-+fi
-+if test "${lt_cv_path_LD+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test -z "$LD"; then
-+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-+  for ac_dir in $PATH; do
-+    IFS="$lt_save_ifs"
-+    test -z "$ac_dir" && ac_dir=.
-+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-+      lt_cv_path_LD="$ac_dir/$ac_prog"
-+      # Check to see if the program is GNU ld.  I'd rather use --version,
-+      # but apparently some variants of GNU ld only accept -v.
-+      # Break only if it was the GNU/non-GNU ld that we prefer.
-+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-+      *GNU* | *'with BFD'*)
-+	test "$with_gnu_ld" != no && break
-+	;;
-+      *)
-+	test "$with_gnu_ld" != yes && break
-+	;;
-+      esac
-+    fi
-+  done
-+  IFS="$lt_save_ifs"
-+else
-+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-+fi
-+fi
-+
-+LD="$lt_cv_path_LD"
-+if test -n "$LD"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-+$as_echo "$LD" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-+if test "${lt_cv_prog_gnu_ld+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-+case `$LD -v 2>&1 </dev/null` in
-+*GNU* | *'with BFD'*)
-+  lt_cv_prog_gnu_ld=yes
-+  ;;
-+*)
-+  lt_cv_prog_gnu_ld=no
-+  ;;
-+esac
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
-+with_gnu_ld=$lt_cv_prog_gnu_ld
-+
-+
-+
-+
-+
-+
-+
-+      # Check if GNU C++ uses GNU ld as the underlying linker, since the
-+      # archiving commands below assume that GNU ld is being used.
-+      if test "$with_gnu_ld" = yes; then
-+        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+        archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-+
-+        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-+        export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-+
-+        # If archive_cmds runs LD, not CC, wlarc should be empty
-+        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
-+        #     investigate it a little bit more. (MM)
-+        wlarc='${wl}'
-+
-+        # ancient GNU ld didn't support --whole-archive et. al.
-+        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
-+	  $GREP 'no-whole-archive' > /dev/null; then
-+          whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-+        else
-+          whole_archive_flag_spec_CXX=
-+        fi
-+      else
-+        with_gnu_ld=no
-+        wlarc=
-+
-+        # A generic and very simple default shared library creation
-+        # command for GNU C++ for the case where it uses the native
-+        # linker, instead of GNU ld.  If possible, this setting should
-+        # overridden to take advantage of the native linker features on
-+        # the platform it is being used on.
-+        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-+      fi
-+
-+      # Commands to make compiler produce verbose output that lists
-+      # what "hidden" libraries, object files and flags are used when
-+      # linking a shared library.
-+      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-+
-+    else
-+      GXX=no
-+      with_gnu_ld=no
-+      wlarc=
-+    fi
-+
-+    # PORTME: fill in a description of your system's C++ link characteristics
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-+    ld_shlibs_CXX=yes
-+    case $host_os in
-+      aix3*)
-+        # FIXME: insert proper C++ library support
-+        ld_shlibs_CXX=no
-+        ;;
-+      aix[4-9]*)
-+        if test "$host_cpu" = ia64; then
-+          # On IA64, the linker does run time linking by default, so we don't
-+          # have to do anything special.
-+          aix_use_runtimelinking=no
-+          exp_sym_flag='-Bexport'
-+          no_entry_flag=""
-+        else
-+          aix_use_runtimelinking=no
-+
-+          # Test if we are trying to use run time linking or normal
-+          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
-+          # need to do runtime linking.
-+          case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
-+	    for ld_flag in $LDFLAGS; do
-+	      case $ld_flag in
-+	      *-brtl*)
-+	        aix_use_runtimelinking=yes
-+	        break
-+	        ;;
-+	      esac
-+	    done
-+	    ;;
-+          esac
-+
-+          exp_sym_flag='-bexport'
-+          no_entry_flag='-bnoentry'
-+        fi
-+
-+        # When large executables or shared objects are built, AIX ld can
-+        # have problems creating the table of contents.  If linking a library
-+        # or program results in "error TOC overflow" add -mminimal-toc to
-+        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-+        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-+
-+        archive_cmds_CXX=''
-+        hardcode_direct_CXX=yes
-+        hardcode_direct_absolute_CXX=yes
-+        hardcode_libdir_separator_CXX=':'
-+        link_all_deplibs_CXX=yes
-+        file_list_spec_CXX='${wl}-f,'
-+
-+        if test "$GXX" = yes; then
-+          case $host_os in aix4.[012]|aix4.[012].*)
-+          # We only want to do this on AIX 4.2 and lower, the check
-+          # below for broken collect2 doesn't work under 4.3+
-+	  collect2name=`${CC} -print-prog-name=collect2`
-+	  if test -f "$collect2name" &&
-+	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-+	  then
-+	    # We have reworked collect2
-+	    :
-+	  else
-+	    # We have old collect2
-+	    hardcode_direct_CXX=unsupported
-+	    # It fails to find uninstalled libraries when the uninstalled
-+	    # path is not listed in the libpath.  Setting hardcode_minus_L
-+	    # to unsupported forces relinking
-+	    hardcode_minus_L_CXX=yes
-+	    hardcode_libdir_flag_spec_CXX='-L$libdir'
-+	    hardcode_libdir_separator_CXX=
-+	  fi
-+          esac
-+          shared_flag='-shared'
-+	  if test "$aix_use_runtimelinking" = yes; then
-+	    shared_flag="$shared_flag "'${wl}-G'
-+	  fi
-+        else
-+          # not using gcc
-+          if test "$host_cpu" = ia64; then
-+	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-+	  # chokes on -Wl,-G. The following line is correct:
-+	  shared_flag='-G'
-+          else
-+	    if test "$aix_use_runtimelinking" = yes; then
-+	      shared_flag='${wl}-G'
-+	    else
-+	      shared_flag='${wl}-bM:SRE'
-+	    fi
-+          fi
-+        fi
-+
-+        export_dynamic_flag_spec_CXX='${wl}-bexpall'
-+        # It seems that -bexpall does not export symbols beginning with
-+        # underscore (_), so it is better to generate a list of symbols to
-+	# export.
-+        always_export_symbols_CXX=yes
-+        if test "$aix_use_runtimelinking" = yes; then
-+          # Warning - without using the other runtime loading flags (-brtl),
-+          # -berok will link without error, but may produce a broken library.
-+          allow_undefined_flag_CXX='-berok'
-+          # Determine the default libpath from the value encoded in an empty
-+          # executable.
-+          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_link "$LINENO"; then :
-+
-+lt_aix_libpath_sed='
-+    /Import File Strings/,/^$/ {
-+	/^0/ {
-+	    s/^0  *\(.*\)$/\1/
-+	    p
-+	}
-+    }'
-+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-+# Check for a 64-bit object if we didn't find anything.
-+if test -z "$aix_libpath"; then
-+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-+fi
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-+
-+          hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
-+
-+          archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-+        else
-+          if test "$host_cpu" = ia64; then
-+	    hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
-+	    allow_undefined_flag_CXX="-z nodefs"
-+	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-+          else
-+	    # Determine the default libpath from the value encoded in an
-+	    # empty executable.
-+	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_link "$LINENO"; then :
-+
-+lt_aix_libpath_sed='
-+    /Import File Strings/,/^$/ {
-+	/^0/ {
-+	    s/^0  *\(.*\)$/\1/
-+	    p
-+	}
-+    }'
-+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-+# Check for a 64-bit object if we didn't find anything.
-+if test -z "$aix_libpath"; then
-+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-+fi
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-+
-+	    hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
-+	    # Warning - without using the other run time loading flags,
-+	    # -berok will link without error, but may produce a broken library.
-+	    no_undefined_flag_CXX=' ${wl}-bernotok'
-+	    allow_undefined_flag_CXX=' ${wl}-berok'
-+	    if test "$with_gnu_ld" = yes; then
-+	      # We only use this code for GNU lds that support --whole-archive.
-+	      whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-+	    else
-+	      # Exported symbols can be pulled into shared objects from archives
-+	      whole_archive_flag_spec_CXX='$convenience'
-+	    fi
-+	    archive_cmds_need_lc_CXX=yes
-+	    # This is similar to how AIX traditionally builds its shared
-+	    # libraries.
-+	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-+          fi
-+        fi
-+        ;;
-+
-+      beos*)
-+	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-+	  allow_undefined_flag_CXX=unsupported
-+	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-+	  # support --undefined.  This deserves some investigation.  FIXME
-+	  archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+	else
-+	  ld_shlibs_CXX=no
-+	fi
-+	;;
-+
-+      chorus*)
-+        case $cc_basename in
-+          *)
-+	  # FIXME: insert proper C++ library support
-+	  ld_shlibs_CXX=no
-+	  ;;
-+        esac
-+        ;;
-+
-+      cygwin* | mingw* | pw32* | cegcc*)
-+        # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
-+        # as there is no search path for DLLs.
-+        hardcode_libdir_flag_spec_CXX='-L$libdir'
-+        export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
-+        allow_undefined_flag_CXX=unsupported
-+        always_export_symbols_CXX=no
-+        enable_shared_with_static_runtimes_CXX=yes
-+
-+        if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-+          archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-+          # If the export-symbols file already is a .def file (1st line
-+          # is EXPORTS), use it as is; otherwise, prepend...
-+          archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-+	    cp $export_symbols $output_objdir/$soname.def;
-+          else
-+	    echo EXPORTS > $output_objdir/$soname.def;
-+	    cat $export_symbols >> $output_objdir/$soname.def;
-+          fi~
-+          $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-+        else
-+          ld_shlibs_CXX=no
-+        fi
-+        ;;
-+      darwin* | rhapsody*)
-+
-+
-+  archive_cmds_need_lc_CXX=no
-+  hardcode_direct_CXX=no
-+  hardcode_automatic_CXX=yes
-+  hardcode_shlibpath_var_CXX=unsupported
-+  if test "$lt_cv_ld_force_load" = "yes"; then
-+    whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-+  else
-+    whole_archive_flag_spec_CXX=''
-+  fi
-+  link_all_deplibs_CXX=yes
-+  allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
-+  case $cc_basename in
-+     ifort*) _lt_dar_can_shared=yes ;;
-+     *) _lt_dar_can_shared=$GCC ;;
-+  esac
-+  if test "$_lt_dar_can_shared" = "yes"; then
-+    output_verbose_link_cmd=func_echo_all
-+    archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-+    module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-+    archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-+    module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-+       if test "$lt_cv_apple_cc_single_mod" != "yes"; then
-+      archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
-+      archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
-+    fi
-+
-+  else
-+  ld_shlibs_CXX=no
-+  fi
-+
-+	;;
-+
-+      dgux*)
-+        case $cc_basename in
-+          ec++*)
-+	    # FIXME: insert proper C++ library support
-+	    ld_shlibs_CXX=no
-+	    ;;
-+          ghcx*)
-+	    # Green Hills C++ Compiler
-+	    # FIXME: insert proper C++ library support
-+	    ld_shlibs_CXX=no
-+	    ;;
-+          *)
-+	    # FIXME: insert proper C++ library support
-+	    ld_shlibs_CXX=no
-+	    ;;
-+        esac
-+        ;;
-+
-+      freebsd2.*)
-+        # C++ shared libraries reported to be fairly broken before
-+	# switch to ELF
-+        ld_shlibs_CXX=no
-+        ;;
-+
-+      freebsd-elf*)
-+        archive_cmds_need_lc_CXX=no
-+        ;;
-+
-+      freebsd* | dragonfly*)
-+        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
-+        # conventions
-+        ld_shlibs_CXX=yes
-+        ;;
-+
-+      gnu*)
-+        ;;
-+
-+      haiku*)
-+        archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+        link_all_deplibs_CXX=yes
-+        ;;
-+
-+      hpux9*)
-+        hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-+        hardcode_libdir_separator_CXX=:
-+        export_dynamic_flag_spec_CXX='${wl}-E'
-+        hardcode_direct_CXX=yes
-+        hardcode_minus_L_CXX=yes # Not in the search PATH,
-+				             # but as the default
-+				             # location of the library.
-+
-+        case $cc_basename in
-+          CC*)
-+            # FIXME: insert proper C++ library support
-+            ld_shlibs_CXX=no
-+            ;;
-+          aCC*)
-+            archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-+            # Commands to make compiler produce verbose output that lists
-+            # what "hidden" libraries, object files and flags are used when
-+            # linking a shared library.
-+            #
-+            # There doesn't appear to be a way to prevent this compiler from
-+            # explicitly linking system object files so we need to strip them
-+            # from the output so that they don't get included in the library
-+            # dependencies.
-+            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-+            ;;
-+          *)
-+            if test "$GXX" = yes; then
-+              archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-+            else
-+              # FIXME: insert proper C++ library support
-+              ld_shlibs_CXX=no
-+            fi
-+            ;;
-+        esac
-+        ;;
-+
-+      hpux10*|hpux11*)
-+        if test $with_gnu_ld = no; then
-+	  hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-+	  hardcode_libdir_separator_CXX=:
-+
-+          case $host_cpu in
-+            hppa*64*|ia64*)
-+              ;;
-+            *)
-+	      export_dynamic_flag_spec_CXX='${wl}-E'
-+              ;;
-+          esac
-+        fi
-+        case $host_cpu in
-+          hppa*64*|ia64*)
-+            hardcode_direct_CXX=no
-+            hardcode_shlibpath_var_CXX=no
-+            ;;
-+          *)
-+            hardcode_direct_CXX=yes
-+            hardcode_direct_absolute_CXX=yes
-+            hardcode_minus_L_CXX=yes # Not in the search PATH,
-+					         # but as the default
-+					         # location of the library.
-+            ;;
-+        esac
-+
-+        case $cc_basename in
-+          CC*)
-+	    # FIXME: insert proper C++ library support
-+	    ld_shlibs_CXX=no
-+	    ;;
-+          aCC*)
-+	    case $host_cpu in
-+	      hppa*64*)
-+	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-+	        ;;
-+	      ia64*)
-+	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-+	        ;;
-+	      *)
-+	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-+	        ;;
-+	    esac
-+	    # Commands to make compiler produce verbose output that lists
-+	    # what "hidden" libraries, object files and flags are used when
-+	    # linking a shared library.
-+	    #
-+	    # There doesn't appear to be a way to prevent this compiler from
-+	    # explicitly linking system object files so we need to strip them
-+	    # from the output so that they don't get included in the library
-+	    # dependencies.
-+	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-+	    ;;
-+          *)
-+	    if test "$GXX" = yes; then
-+	      if test $with_gnu_ld = no; then
-+	        case $host_cpu in
-+	          hppa*64*)
-+	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-+	            ;;
-+	          ia64*)
-+	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-+	            ;;
-+	          *)
-+	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-+	            ;;
-+	        esac
-+	      fi
-+	    else
-+	      # FIXME: insert proper C++ library support
-+	      ld_shlibs_CXX=no
-+	    fi
-+	    ;;
-+        esac
-+        ;;
-+
-+      interix[3-9]*)
-+	hardcode_direct_CXX=no
-+	hardcode_shlibpath_var_CXX=no
-+	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-+	export_dynamic_flag_spec_CXX='${wl}-E'
-+	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-+	# Instead, shared libraries are loaded at an image base (0x10000000 by
-+	# default) and relocated if they conflict, which is a slow very memory
-+	# consuming and fragmenting process.  To avoid this, we pick a random,
-+	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-+	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-+	archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-+	archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-+	;;
-+      irix5* | irix6*)
-+        case $cc_basename in
-+          CC*)
-+	    # SGI C++
-+	    archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-+
-+	    # Archives containing C++ object files must be created using
-+	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
-+	    # necessary to make sure instantiated templates are included
-+	    # in the archive.
-+	    old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
-+	    ;;
-+          *)
-+	    if test "$GXX" = yes; then
-+	      if test "$with_gnu_ld" = no; then
-+	        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-+	      else
-+	        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
-+	      fi
-+	    fi
-+	    link_all_deplibs_CXX=yes
-+	    ;;
-+        esac
-+        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-+        hardcode_libdir_separator_CXX=:
-+        inherit_rpath_CXX=yes
-+        ;;
-+
-+      linux* | k*bsd*-gnu | kopensolaris*-gnu)
-+        case $cc_basename in
-+          KCC*)
-+	    # Kuck and Associates, Inc. (KAI) C++ Compiler
-+
-+	    # KCC will only create a shared library if the output file
-+	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
-+	    # to its proper name (with version) after linking.
-+	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-+	    archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
-+	    # Commands to make compiler produce verbose output that lists
-+	    # what "hidden" libraries, object files and flags are used when
-+	    # linking a shared library.
-+	    #
-+	    # There doesn't appear to be a way to prevent this compiler from
-+	    # explicitly linking system object files so we need to strip them
-+	    # from the output so that they don't get included in the library
-+	    # dependencies.
-+	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-+
-+	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-+	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-+
-+	    # Archives containing C++ object files must be created using
-+	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
-+	    old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
-+	    ;;
-+	  icpc* | ecpc* )
-+	    # Intel C++
-+	    with_gnu_ld=yes
-+	    # version 8.0 and above of icpc choke on multiply defined symbols
-+	    # if we add $predep_objects and $postdep_objects, however 7.1 and
-+	    # earlier do not add the objects themselves.
-+	    case `$CC -V 2>&1` in
-+	      *"Version 7."*)
-+	        archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+		archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-+		;;
-+	      *)  # Version 8.0 or newer
-+	        tmp_idyn=
-+	        case $host_cpu in
-+		  ia64*) tmp_idyn=' -i_dynamic';;
-+		esac
-+	        archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+		archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-+		;;
-+	    esac
-+	    archive_cmds_need_lc_CXX=no
-+	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-+	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-+	    whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-+	    ;;
-+          pgCC* | pgcpp*)
-+            # Portland Group C++ compiler
-+	    case `$CC -V` in
-+	    *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
-+	      prelink_cmds_CXX='tpldir=Template.dir~
-+		rm -rf $tpldir~
-+		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
-+		compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
-+	      old_archive_cmds_CXX='tpldir=Template.dir~
-+		rm -rf $tpldir~
-+		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
-+		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
-+		$RANLIB $oldlib'
-+	      archive_cmds_CXX='tpldir=Template.dir~
-+		rm -rf $tpldir~
-+		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-+		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-+	      archive_expsym_cmds_CXX='tpldir=Template.dir~
-+		rm -rf $tpldir~
-+		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-+		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-+	      ;;
-+	    *) # Version 6 and above use weak symbols
-+	      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-+	      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-+	      ;;
-+	    esac
-+
-+	    hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
-+	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-+	    whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-+            ;;
-+	  cxx*)
-+	    # Compaq C++
-+	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+	    archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
-+
-+	    runpath_var=LD_RUN_PATH
-+	    hardcode_libdir_flag_spec_CXX='-rpath $libdir'
-+	    hardcode_libdir_separator_CXX=:
-+
-+	    # Commands to make compiler produce verbose output that lists
-+	    # what "hidden" libraries, object files and flags are used when
-+	    # linking a shared library.
-+	    #
-+	    # There doesn't appear to be a way to prevent this compiler from
-+	    # explicitly linking system object files so we need to strip them
-+	    # from the output so that they don't get included in the library
-+	    # dependencies.
-+	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
-+	    ;;
-+	  xl* | mpixl* | bgxl*)
-+	    # IBM XL 8.0 on PPC, with GNU ld
-+	    hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-+	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-+	    archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-+	    if test "x$supports_anon_versioning" = xyes; then
-+	      archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
-+		cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-+		echo "local: *; };" >> $output_objdir/$libname.ver~
-+		$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-+	    fi
-+	    ;;
-+	  *)
-+	    case `$CC -V 2>&1 | sed 5q` in
-+	    *Sun\ C*)
-+	      # Sun C++ 5.9
-+	      no_undefined_flag_CXX=' -zdefs'
-+	      archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-+	      archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
-+	      hardcode_libdir_flag_spec_CXX='-R$libdir'
-+	      whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-+	      compiler_needs_object_CXX=yes
-+
-+	      # Not sure whether something based on
-+	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
-+	      # would be better.
-+	      output_verbose_link_cmd='func_echo_all'
-+
-+	      # Archives containing C++ object files must be created using
-+	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
-+	      # necessary to make sure instantiated templates are included
-+	      # in the archive.
-+	      old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
-+	      ;;
-+	    esac
-+	    ;;
-+	esac
-+	;;
-+
-+      lynxos*)
-+        # FIXME: insert proper C++ library support
-+	ld_shlibs_CXX=no
-+	;;
-+
-+      m88k*)
-+        # FIXME: insert proper C++ library support
-+        ld_shlibs_CXX=no
-+	;;
-+
-+      mvs*)
-+        case $cc_basename in
-+          cxx*)
-+	    # FIXME: insert proper C++ library support
-+	    ld_shlibs_CXX=no
-+	    ;;
-+	  *)
-+	    # FIXME: insert proper C++ library support
-+	    ld_shlibs_CXX=no
-+	    ;;
-+	esac
-+	;;
-+
-+      netbsd*)
-+        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-+	  archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
-+	  wlarc=
-+	  hardcode_libdir_flag_spec_CXX='-R$libdir'
-+	  hardcode_direct_CXX=yes
-+	  hardcode_shlibpath_var_CXX=no
-+	fi
-+	# Workaround some broken pre-1.5 toolchains
-+	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
-+	;;
-+
-+      *nto* | *qnx*)
-+        ld_shlibs_CXX=yes
-+	;;
-+
-+      openbsd2*)
-+        # C++ shared libraries are fairly broken
-+	ld_shlibs_CXX=no
-+	;;
-+
-+      openbsd*)
-+	if test -f /usr/libexec/ld.so; then
-+	  hardcode_direct_CXX=yes
-+	  hardcode_shlibpath_var_CXX=no
-+	  hardcode_direct_absolute_CXX=yes
-+	  archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-+	  hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-+	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-+	    archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
-+	    export_dynamic_flag_spec_CXX='${wl}-E'
-+	    whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-+	  fi
-+	  output_verbose_link_cmd=func_echo_all
-+	else
-+	  ld_shlibs_CXX=no
-+	fi
-+	;;
-+
-+      osf3* | osf4* | osf5*)
-+        case $cc_basename in
-+          KCC*)
-+	    # Kuck and Associates, Inc. (KAI) C++ Compiler
-+
-+	    # KCC will only create a shared library if the output file
-+	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
-+	    # to its proper name (with version) after linking.
-+	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-+
-+	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-+	    hardcode_libdir_separator_CXX=:
-+
-+	    # Archives containing C++ object files must be created using
-+	    # the KAI C++ compiler.
-+	    case $host in
-+	      osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
-+	      *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
-+	    esac
-+	    ;;
-+          RCC*)
-+	    # Rational C++ 2.4.1
-+	    # FIXME: insert proper C++ library support
-+	    ld_shlibs_CXX=no
-+	    ;;
-+          cxx*)
-+	    case $host in
-+	      osf3*)
-+	        allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-+	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-+	        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-+		;;
-+	      *)
-+	        allow_undefined_flag_CXX=' -expect_unresolved \*'
-+	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-+	        archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
-+	          echo "-hidden">> $lib.exp~
-+	          $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
-+	          $RM $lib.exp'
-+	        hardcode_libdir_flag_spec_CXX='-rpath $libdir'
-+		;;
-+	    esac
-+
-+	    hardcode_libdir_separator_CXX=:
-+
-+	    # Commands to make compiler produce verbose output that lists
-+	    # what "hidden" libraries, object files and flags are used when
-+	    # linking a shared library.
-+	    #
-+	    # There doesn't appear to be a way to prevent this compiler from
-+	    # explicitly linking system object files so we need to strip them
-+	    # from the output so that they don't get included in the library
-+	    # dependencies.
-+	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-+	    ;;
-+	  *)
-+	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-+	      allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-+	      case $host in
-+	        osf3*)
-+	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-+		  ;;
-+	        *)
-+	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-+		  ;;
-+	      esac
-+
-+	      hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-+	      hardcode_libdir_separator_CXX=:
-+
-+	      # Commands to make compiler produce verbose output that lists
-+	      # what "hidden" libraries, object files and flags are used when
-+	      # linking a shared library.
-+	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-+
-+	    else
-+	      # FIXME: insert proper C++ library support
-+	      ld_shlibs_CXX=no
-+	    fi
-+	    ;;
-+        esac
-+        ;;
-+
-+      psos*)
-+        # FIXME: insert proper C++ library support
-+        ld_shlibs_CXX=no
-+        ;;
-+
-+      sunos4*)
-+        case $cc_basename in
-+          CC*)
-+	    # Sun C++ 4.x
-+	    # FIXME: insert proper C++ library support
-+	    ld_shlibs_CXX=no
-+	    ;;
-+          lcc*)
-+	    # Lucid
-+	    # FIXME: insert proper C++ library support
-+	    ld_shlibs_CXX=no
-+	    ;;
-+          *)
-+	    # FIXME: insert proper C++ library support
-+	    ld_shlibs_CXX=no
-+	    ;;
-+        esac
-+        ;;
-+
-+      solaris*)
-+        case $cc_basename in
-+          CC*)
-+	    # Sun C++ 4.2, 5.x and Centerline C++
-+            archive_cmds_need_lc_CXX=yes
-+	    no_undefined_flag_CXX=' -zdefs'
-+	    archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-+	    archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-+	      $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-+
-+	    hardcode_libdir_flag_spec_CXX='-R$libdir'
-+	    hardcode_shlibpath_var_CXX=no
-+	    case $host_os in
-+	      solaris2.[0-5] | solaris2.[0-5].*) ;;
-+	      *)
-+		# The compiler driver will combine and reorder linker options,
-+		# but understands `-z linker_flag'.
-+	        # Supported since Solaris 2.6 (maybe 2.5.1?)
-+		whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
-+	        ;;
-+	    esac
-+	    link_all_deplibs_CXX=yes
-+
-+	    output_verbose_link_cmd='func_echo_all'
-+
-+	    # Archives containing C++ object files must be created using
-+	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
-+	    # necessary to make sure instantiated templates are included
-+	    # in the archive.
-+	    old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
-+	    ;;
-+          gcx*)
-+	    # Green Hills C++ Compiler
-+	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-+
-+	    # The C++ compiler must be used to create the archive.
-+	    old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
-+	    ;;
-+          *)
-+	    # GNU C++ compiler with Solaris linker
-+	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-+	      no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
-+	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
-+	        archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-+	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-+		  $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-+
-+	        # Commands to make compiler produce verbose output that lists
-+	        # what "hidden" libraries, object files and flags are used when
-+	        # linking a shared library.
-+	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-+	      else
-+	        # g++ 2.7 appears to require `-G' NOT `-shared' on this
-+	        # platform.
-+	        archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-+	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-+		  $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-+
-+	        # Commands to make compiler produce verbose output that lists
-+	        # what "hidden" libraries, object files and flags are used when
-+	        # linking a shared library.
-+	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-+	      fi
-+
-+	      hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
-+	      case $host_os in
-+		solaris2.[0-5] | solaris2.[0-5].*) ;;
-+		*)
-+		  whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-+		  ;;
-+	      esac
-+	    fi
-+	    ;;
-+        esac
-+        ;;
-+
-+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-+      no_undefined_flag_CXX='${wl}-z,text'
-+      archive_cmds_need_lc_CXX=no
-+      hardcode_shlibpath_var_CXX=no
-+      runpath_var='LD_RUN_PATH'
-+
-+      case $cc_basename in
-+        CC*)
-+	  archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+	  archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+	  ;;
-+	*)
-+	  archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+	  archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+	  ;;
-+      esac
-+      ;;
-+
-+      sysv5* | sco3.2v5* | sco5v6*)
-+	# Note: We can NOT use -z defs as we might desire, because we do not
-+	# link with -lc, and that would cause any symbols used from libc to
-+	# always be unresolved, which means just about no library would
-+	# ever link correctly.  If we're not using GNU ld we use -z text
-+	# though, which does catch some bad symbols but isn't as heavy-handed
-+	# as -z defs.
-+	no_undefined_flag_CXX='${wl}-z,text'
-+	allow_undefined_flag_CXX='${wl}-z,nodefs'
-+	archive_cmds_need_lc_CXX=no
-+	hardcode_shlibpath_var_CXX=no
-+	hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
-+	hardcode_libdir_separator_CXX=':'
-+	link_all_deplibs_CXX=yes
-+	export_dynamic_flag_spec_CXX='${wl}-Bexport'
-+	runpath_var='LD_RUN_PATH'
-+
-+	case $cc_basename in
-+          CC*)
-+	    archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+	    archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+	    old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
-+	      '"$old_archive_cmds_CXX"
-+	    reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
-+	      '"$reload_cmds_CXX"
-+	    ;;
-+	  *)
-+	    archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+	    archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-+	    ;;
-+	esac
-+      ;;
-+
-+      tandem*)
-+        case $cc_basename in
-+          NCC*)
-+	    # NonStop-UX NCC 3.20
-+	    # FIXME: insert proper C++ library support
-+	    ld_shlibs_CXX=no
-+	    ;;
-+          *)
-+	    # FIXME: insert proper C++ library support
-+	    ld_shlibs_CXX=no
-+	    ;;
-+        esac
-+        ;;
-+
-+      vxworks*)
-+        # FIXME: insert proper C++ library support
-+        ld_shlibs_CXX=no
-+        ;;
-+
-+      *)
-+        # FIXME: insert proper C++ library support
-+        ld_shlibs_CXX=no
-+        ;;
-+    esac
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
-+$as_echo "$ld_shlibs_CXX" >&6; }
-+    test "$ld_shlibs_CXX" = no && can_build_shared=no
-+
-+    GCC_CXX="$GXX"
-+    LD_CXX="$LD"
-+
-+    ## CAVEAT EMPTOR:
-+    ## There is no encapsulation within the following macros, do not change
-+    ## the running order or otherwise move them around unless you know exactly
-+    ## what you are doing...
-+    # Dependencies to place before and after the object being linked:
-+predep_objects_CXX=
-+postdep_objects_CXX=
-+predeps_CXX=
-+postdeps_CXX=
-+compiler_lib_search_path_CXX=
-+
-+cat > conftest.$ac_ext <<_LT_EOF
-+class Foo
-+{
-+public:
-+  Foo (void) { a = 0; }
-+private:
-+  int a;
-+};
-+_LT_EOF
-+
-+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; then
-+  # Parse the compiler output and extract the necessary
-+  # objects, libraries and library flags.
-+
-+  # Sentinel used to keep track of whether or not we are before
-+  # the conftest object file.
-+  pre_test_object_deps_done=no
-+
-+  for p in `eval "$output_verbose_link_cmd"`; do
-+    case $p in
-+
-+    -L* | -R* | -l*)
-+       # Some compilers place space between "-{L,R}" and the path.
-+       # Remove the space.
-+       if test $p = "-L" ||
-+          test $p = "-R"; then
-+	 prev=$p
-+	 continue
-+       else
-+	 prev=
-+       fi
-+
-+       if test "$pre_test_object_deps_done" = no; then
-+	 case $p in
-+	 -L* | -R*)
-+	   # Internal compiler library paths should come after those
-+	   # provided the user.  The postdeps already come after the
-+	   # user supplied libs so there is no need to process them.
-+	   if test -z "$compiler_lib_search_path_CXX"; then
-+	     compiler_lib_search_path_CXX="${prev}${p}"
-+	   else
-+	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
-+	   fi
-+	   ;;
-+	 # The "-l" case would never come before the object being
-+	 # linked, so don't bother handling this case.
-+	 esac
-+       else
-+	 if test -z "$postdeps_CXX"; then
-+	   postdeps_CXX="${prev}${p}"
-+	 else
-+	   postdeps_CXX="${postdeps_CXX} ${prev}${p}"
-+	 fi
-+       fi
-+       ;;
-+
-+    *.$objext)
-+       # This assumes that the test object file only shows up
-+       # once in the compiler output.
-+       if test "$p" = "conftest.$objext"; then
-+	 pre_test_object_deps_done=yes
-+	 continue
-+       fi
-+
-+       if test "$pre_test_object_deps_done" = no; then
-+	 if test -z "$predep_objects_CXX"; then
-+	   predep_objects_CXX="$p"
-+	 else
-+	   predep_objects_CXX="$predep_objects_CXX $p"
-+	 fi
-+       else
-+	 if test -z "$postdep_objects_CXX"; then
-+	   postdep_objects_CXX="$p"
-+	 else
-+	   postdep_objects_CXX="$postdep_objects_CXX $p"
-+	 fi
-+       fi
-+       ;;
-+
-+    *) ;; # Ignore the rest.
-+
-+    esac
-+  done
-+
-+  # Clean up.
-+  rm -f a.out a.exe
-+else
-+  echo "libtool.m4: error: problem compiling CXX test program"
-+fi
-+
-+$RM -f confest.$objext
-+
-+# PORTME: override above test on systems where it is broken
-+case $host_os in
-+interix[3-9]*)
-+  # Interix 3.5 installs completely hosed .la files for C++, so rather than
-+  # hack all around it, let's just trust "g++" to DTRT.
-+  predep_objects_CXX=
-+  postdep_objects_CXX=
-+  postdeps_CXX=
-+  ;;
-+
-+linux*)
-+  case `$CC -V 2>&1 | sed 5q` in
-+  *Sun\ C*)
-+    # Sun C++ 5.9
-+
-+    # The more standards-conforming stlport4 library is
-+    # incompatible with the Cstd library. Avoid specifying
-+    # it if it's in CXXFLAGS. Ignore libCrun as
-+    # -library=stlport4 depends on it.
-+    case " $CXX $CXXFLAGS " in
-+    *" -library=stlport4 "*)
-+      solaris_use_stlport4=yes
-+      ;;
-+    esac
-+
-+    if test "$solaris_use_stlport4" != yes; then
-+      postdeps_CXX='-library=Cstd -library=Crun'
-+    fi
-+    ;;
-+  esac
-+  ;;
-+
-+solaris*)
-+  case $cc_basename in
-+  CC*)
-+    # The more standards-conforming stlport4 library is
-+    # incompatible with the Cstd library. Avoid specifying
-+    # it if it's in CXXFLAGS. Ignore libCrun as
-+    # -library=stlport4 depends on it.
-+    case " $CXX $CXXFLAGS " in
-+    *" -library=stlport4 "*)
-+      solaris_use_stlport4=yes
-+      ;;
-+    esac
-+
-+    # Adding this requires a known-good setup of shared libraries for
-+    # Sun compiler versions before 5.6, else PIC objects from an old
-+    # archive will be linked into the output, leading to subtle bugs.
-+    if test "$solaris_use_stlport4" != yes; then
-+      postdeps_CXX='-library=Cstd -library=Crun'
-+    fi
-+    ;;
-+  esac
-+  ;;
-+esac
-+
-+
-+case " $postdeps_CXX " in
-+*" -lc "*) archive_cmds_need_lc_CXX=no ;;
-+esac
-+ compiler_lib_search_dirs_CXX=
-+if test -n "${compiler_lib_search_path_CXX}"; then
-+ compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
-+fi
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+    lt_prog_compiler_wl_CXX=
-+lt_prog_compiler_pic_CXX=
-+lt_prog_compiler_static_CXX=
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-+
-+  # C++ specific cases for pic, static, wl, etc.
-+  if test "$GXX" = yes; then
-+    lt_prog_compiler_wl_CXX='-Wl,'
-+    lt_prog_compiler_static_CXX='-static'
-+
-+    case $host_os in
-+    aix*)
-+      # All AIX code is PIC.
-+      if test "$host_cpu" = ia64; then
-+	# AIX 5 now supports IA64 processor
-+	lt_prog_compiler_static_CXX='-Bstatic'
-+      fi
-+      lt_prog_compiler_pic_CXX='-fPIC'
-+      ;;
-+
-+    amigaos*)
-+      case $host_cpu in
-+      powerpc)
-+            # see comment about AmigaOS4 .so support
-+            lt_prog_compiler_pic_CXX='-fPIC'
-+        ;;
-+      m68k)
-+            # FIXME: we need at least 68020 code to build shared libraries, but
-+            # adding the `-m68020' flag to GCC prevents building anything better,
-+            # like `-m68040'.
-+            lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
-+        ;;
-+      esac
-+      ;;
-+
-+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-+      # PIC is the default for these OSes.
-+      ;;
-+    mingw* | cygwin* | os2* | pw32* | cegcc*)
-+      # This hack is so that the source file can tell whether it is being
-+      # built for inclusion in a dll (and should export symbols for example).
-+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-+      # (--disable-auto-import) libraries
-+      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
-+      ;;
-+    darwin* | rhapsody*)
-+      # PIC is the default on this platform
-+      # Common symbols not allowed in MH_DYLIB files
-+      lt_prog_compiler_pic_CXX='-fno-common'
-+      ;;
-+    *djgpp*)
-+      # DJGPP does not support shared libraries at all
-+      lt_prog_compiler_pic_CXX=
-+      ;;
-+    haiku*)
-+      # PIC is the default for Haiku.
-+      # The "-static" flag exists, but is broken.
-+      lt_prog_compiler_static_CXX=
-+      ;;
-+    interix[3-9]*)
-+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-+      # Instead, we relocate shared libraries at runtime.
-+      ;;
-+    sysv4*MP*)
-+      if test -d /usr/nec; then
-+	lt_prog_compiler_pic_CXX=-Kconform_pic
-+      fi
-+      ;;
-+    hpux*)
-+      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-+      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-+      # sets the default TLS model and affects inlining.
-+      case $host_cpu in
-+      hppa*64*)
-+	;;
-+      *)
-+	lt_prog_compiler_pic_CXX='-fPIC'
-+	;;
-+      esac
-+      ;;
-+    *qnx* | *nto*)
-+      # QNX uses GNU C++, but need to define -shared option too, otherwise
-+      # it will coredump.
-+      lt_prog_compiler_pic_CXX='-fPIC -shared'
-+      ;;
-+    *)
-+      lt_prog_compiler_pic_CXX='-fPIC'
-+      ;;
-+    esac
-+  else
-+    case $host_os in
-+      aix[4-9]*)
-+	# All AIX code is PIC.
-+	if test "$host_cpu" = ia64; then
-+	  # AIX 5 now supports IA64 processor
-+	  lt_prog_compiler_static_CXX='-Bstatic'
-+	else
-+	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
-+	fi
-+	;;
-+      chorus*)
-+	case $cc_basename in
-+	cxch68*)
-+	  # Green Hills C++ Compiler
-+	  # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
-+	  ;;
-+	esac
-+	;;
-+      dgux*)
-+	case $cc_basename in
-+	  ec++*)
-+	    lt_prog_compiler_pic_CXX='-KPIC'
-+	    ;;
-+	  ghcx*)
-+	    # Green Hills C++ Compiler
-+	    lt_prog_compiler_pic_CXX='-pic'
-+	    ;;
-+	  *)
-+	    ;;
-+	esac
-+	;;
-+      freebsd* | dragonfly*)
-+	# FreeBSD uses GNU C++
-+	;;
-+      hpux9* | hpux10* | hpux11*)
-+	case $cc_basename in
-+	  CC*)
-+	    lt_prog_compiler_wl_CXX='-Wl,'
-+	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
-+	    if test "$host_cpu" != ia64; then
-+	      lt_prog_compiler_pic_CXX='+Z'
-+	    fi
-+	    ;;
-+	  aCC*)
-+	    lt_prog_compiler_wl_CXX='-Wl,'
-+	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
-+	    case $host_cpu in
-+	    hppa*64*|ia64*)
-+	      # +Z the default
-+	      ;;
-+	    *)
-+	      lt_prog_compiler_pic_CXX='+Z'
-+	      ;;
-+	    esac
-+	    ;;
-+	  *)
-+	    ;;
-+	esac
-+	;;
-+      interix*)
-+	# This is c89, which is MS Visual C++ (no shared libs)
-+	# Anyone wants to do a port?
-+	;;
-+      irix5* | irix6* | nonstopux*)
-+	case $cc_basename in
-+	  CC*)
-+	    lt_prog_compiler_wl_CXX='-Wl,'
-+	    lt_prog_compiler_static_CXX='-non_shared'
-+	    # CC pic flag -KPIC is the default.
-+	    ;;
-+	  *)
-+	    ;;
-+	esac
-+	;;
-+      linux* | k*bsd*-gnu | kopensolaris*-gnu)
-+	case $cc_basename in
-+	  KCC*)
-+	    # KAI C++ Compiler
-+	    lt_prog_compiler_wl_CXX='--backend -Wl,'
-+	    lt_prog_compiler_pic_CXX='-fPIC'
-+	    ;;
-+	  ecpc* )
-+	    # old Intel C++ for x86_64 which still supported -KPIC.
-+	    lt_prog_compiler_wl_CXX='-Wl,'
-+	    lt_prog_compiler_pic_CXX='-KPIC'
-+	    lt_prog_compiler_static_CXX='-static'
-+	    ;;
-+	  icpc* )
-+	    # Intel C++, used to be incompatible with GCC.
-+	    # ICC 10 doesn't accept -KPIC any more.
-+	    lt_prog_compiler_wl_CXX='-Wl,'
-+	    lt_prog_compiler_pic_CXX='-fPIC'
-+	    lt_prog_compiler_static_CXX='-static'
-+	    ;;
-+	  pgCC* | pgcpp*)
-+	    # Portland Group C++ compiler
-+	    lt_prog_compiler_wl_CXX='-Wl,'
-+	    lt_prog_compiler_pic_CXX='-fpic'
-+	    lt_prog_compiler_static_CXX='-Bstatic'
-+	    ;;
-+	  cxx*)
-+	    # Compaq C++
-+	    # Make sure the PIC flag is empty.  It appears that all Alpha
-+	    # Linux and Compaq Tru64 Unix objects are PIC.
-+	    lt_prog_compiler_pic_CXX=
-+	    lt_prog_compiler_static_CXX='-non_shared'
-+	    ;;
-+	  xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
-+	    # IBM XL 8.0, 9.0 on PPC and BlueGene
-+	    lt_prog_compiler_wl_CXX='-Wl,'
-+	    lt_prog_compiler_pic_CXX='-qpic'
-+	    lt_prog_compiler_static_CXX='-qstaticlink'
-+	    ;;
-+	  *)
-+	    case `$CC -V 2>&1 | sed 5q` in
-+	    *Sun\ C*)
-+	      # Sun C++ 5.9
-+	      lt_prog_compiler_pic_CXX='-KPIC'
-+	      lt_prog_compiler_static_CXX='-Bstatic'
-+	      lt_prog_compiler_wl_CXX='-Qoption ld '
-+	      ;;
-+	    esac
-+	    ;;
-+	esac
-+	;;
-+      lynxos*)
-+	;;
-+      m88k*)
-+	;;
-+      mvs*)
-+	case $cc_basename in
-+	  cxx*)
-+	    lt_prog_compiler_pic_CXX='-W c,exportall'
-+	    ;;
-+	  *)
-+	    ;;
-+	esac
-+	;;
-+      netbsd*)
-+	;;
-+      *qnx* | *nto*)
-+        # QNX uses GNU C++, but need to define -shared option too, otherwise
-+        # it will coredump.
-+        lt_prog_compiler_pic_CXX='-fPIC -shared'
-+        ;;
-+      osf3* | osf4* | osf5*)
-+	case $cc_basename in
-+	  KCC*)
-+	    lt_prog_compiler_wl_CXX='--backend -Wl,'
-+	    ;;
-+	  RCC*)
-+	    # Rational C++ 2.4.1
-+	    lt_prog_compiler_pic_CXX='-pic'
-+	    ;;
-+	  cxx*)
-+	    # Digital/Compaq C++
-+	    lt_prog_compiler_wl_CXX='-Wl,'
-+	    # Make sure the PIC flag is empty.  It appears that all Alpha
-+	    # Linux and Compaq Tru64 Unix objects are PIC.
-+	    lt_prog_compiler_pic_CXX=
-+	    lt_prog_compiler_static_CXX='-non_shared'
-+	    ;;
-+	  *)
-+	    ;;
-+	esac
-+	;;
-+      psos*)
-+	;;
-+      solaris*)
-+	case $cc_basename in
-+	  CC*)
-+	    # Sun C++ 4.2, 5.x and Centerline C++
-+	    lt_prog_compiler_pic_CXX='-KPIC'
-+	    lt_prog_compiler_static_CXX='-Bstatic'
-+	    lt_prog_compiler_wl_CXX='-Qoption ld '
-+	    ;;
-+	  gcx*)
-+	    # Green Hills C++ Compiler
-+	    lt_prog_compiler_pic_CXX='-PIC'
-+	    ;;
-+	  *)
-+	    ;;
-+	esac
-+	;;
-+      sunos4*)
-+	case $cc_basename in
-+	  CC*)
-+	    # Sun C++ 4.x
-+	    lt_prog_compiler_pic_CXX='-pic'
-+	    lt_prog_compiler_static_CXX='-Bstatic'
-+	    ;;
-+	  lcc*)
-+	    # Lucid
-+	    lt_prog_compiler_pic_CXX='-pic'
-+	    ;;
-+	  *)
-+	    ;;
-+	esac
-+	;;
-+      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-+	case $cc_basename in
-+	  CC*)
-+	    lt_prog_compiler_wl_CXX='-Wl,'
-+	    lt_prog_compiler_pic_CXX='-KPIC'
-+	    lt_prog_compiler_static_CXX='-Bstatic'
-+	    ;;
-+	esac
-+	;;
-+      tandem*)
-+	case $cc_basename in
-+	  NCC*)
-+	    # NonStop-UX NCC 3.20
-+	    lt_prog_compiler_pic_CXX='-KPIC'
-+	    ;;
-+	  *)
-+	    ;;
-+	esac
-+	;;
-+      vxworks*)
-+	;;
-+      *)
-+	lt_prog_compiler_can_build_shared_CXX=no
-+	;;
-+    esac
-+  fi
-+
-+case $host_os in
-+  # For platforms which do not support PIC, -DPIC is meaningless:
-+  *djgpp*)
-+    lt_prog_compiler_pic_CXX=
-+    ;;
-+  *)
-+    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
-+    ;;
-+esac
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
-+$as_echo "$lt_prog_compiler_pic_CXX" >&6; }
-+
-+
-+
-+#
-+# Check to make sure the PIC flag actually works.
-+#
-+if test -n "$lt_prog_compiler_pic_CXX"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
-+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
-+if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  lt_cv_prog_compiler_pic_works_CXX=no
-+   ac_outfile=conftest.$ac_objext
-+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-+   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
-+   # Insert the option either (1) after the last *FLAGS variable, or
-+   # (2) before a word containing "conftest.", or (3) at the end.
-+   # Note that $ac_compile itself does not contain backslashes and begins
-+   # with a dollar sign (not a hyphen), so the echo should work correctly.
-+   # The option is referenced via a variable to avoid confusing sed.
-+   lt_compile=`echo "$ac_compile" | $SED \
-+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-+   -e 's:$: $lt_compiler_flag:'`
-+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-+   (eval "$lt_compile" 2>conftest.err)
-+   ac_status=$?
-+   cat conftest.err >&5
-+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+   if (exit $ac_status) && test -s "$ac_outfile"; then
-+     # The compiler can only warn and ignore the option if not recognized
-+     # So say no if there are warnings other than the usual output.
-+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-+       lt_cv_prog_compiler_pic_works_CXX=yes
-+     fi
-+   fi
-+   $RM conftest*
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
-+$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
-+
-+if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
-+    case $lt_prog_compiler_pic_CXX in
-+     "" | " "*) ;;
-+     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
-+     esac
-+else
-+    lt_prog_compiler_pic_CXX=
-+     lt_prog_compiler_can_build_shared_CXX=no
-+fi
-+
-+fi
-+
-+
-+
-+#
-+# Check to make sure the static flag actually works.
-+#
-+wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-+if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  lt_cv_prog_compiler_static_works_CXX=no
-+   save_LDFLAGS="$LDFLAGS"
-+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-+     # The linker can only warn and ignore the option if not recognized
-+     # So say no if there are warnings
-+     if test -s conftest.err; then
-+       # Append any errors to the config.log.
-+       cat conftest.err 1>&5
-+       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-+       if diff conftest.exp conftest.er2 >/dev/null; then
-+         lt_cv_prog_compiler_static_works_CXX=yes
-+       fi
-+     else
-+       lt_cv_prog_compiler_static_works_CXX=yes
-+     fi
-+   fi
-+   $RM -r conftest*
-+   LDFLAGS="$save_LDFLAGS"
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
-+$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
-+
-+if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
-+    :
-+else
-+    lt_prog_compiler_static_CXX=
-+fi
-+
-+
-+
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-+if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  lt_cv_prog_compiler_c_o_CXX=no
-+   $RM -r conftest 2>/dev/null
-+   mkdir conftest
-+   cd conftest
-+   mkdir out
-+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-+
-+   lt_compiler_flag="-o out/conftest2.$ac_objext"
-+   # Insert the option either (1) after the last *FLAGS variable, or
-+   # (2) before a word containing "conftest.", or (3) at the end.
-+   # Note that $ac_compile itself does not contain backslashes and begins
-+   # with a dollar sign (not a hyphen), so the echo should work correctly.
-+   lt_compile=`echo "$ac_compile" | $SED \
-+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-+   -e 's:$: $lt_compiler_flag:'`
-+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-+   (eval "$lt_compile" 2>out/conftest.err)
-+   ac_status=$?
-+   cat out/conftest.err >&5
-+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-+   then
-+     # The compiler can only warn and ignore the option if not recognized
-+     # So say no if there are warnings
-+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-+       lt_cv_prog_compiler_c_o_CXX=yes
-+     fi
-+   fi
-+   chmod u+w . 2>&5
-+   $RM conftest*
-+   # SGI C++ compiler will create directory out/ii_files/ for
-+   # template instantiation
-+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-+   $RM out/* && rmdir out
-+   cd ..
-+   $RM -r conftest
-+   $RM conftest*
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
-+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
-+
-+
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-+if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  lt_cv_prog_compiler_c_o_CXX=no
-+   $RM -r conftest 2>/dev/null
-+   mkdir conftest
-+   cd conftest
-+   mkdir out
-+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-+
-+   lt_compiler_flag="-o out/conftest2.$ac_objext"
-+   # Insert the option either (1) after the last *FLAGS variable, or
-+   # (2) before a word containing "conftest.", or (3) at the end.
-+   # Note that $ac_compile itself does not contain backslashes and begins
-+   # with a dollar sign (not a hyphen), so the echo should work correctly.
-+   lt_compile=`echo "$ac_compile" | $SED \
-+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-+   -e 's:$: $lt_compiler_flag:'`
-+   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-+   (eval "$lt_compile" 2>out/conftest.err)
-+   ac_status=$?
-+   cat out/conftest.err >&5
-+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-+   then
-+     # The compiler can only warn and ignore the option if not recognized
-+     # So say no if there are warnings
-+     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-+       lt_cv_prog_compiler_c_o_CXX=yes
-+     fi
-+   fi
-+   chmod u+w . 2>&5
-+   $RM conftest*
-+   # SGI C++ compiler will create directory out/ii_files/ for
-+   # template instantiation
-+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-+   $RM out/* && rmdir out
-+   cd ..
-+   $RM -r conftest
-+   $RM conftest*
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
-+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
-+
-+
-+
-+
-+hard_links="nottested"
-+if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
-+  # do not overwrite the value of need_locks provided by the user
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
-+$as_echo_n "checking if we can lock with hard links... " >&6; }
-+  hard_links=yes
-+  $RM conftest*
-+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-+  touch conftest.a
-+  ln conftest.a conftest.b 2>&5 || hard_links=no
-+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
-+$as_echo "$hard_links" >&6; }
-+  if test "$hard_links" = no; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-+    need_locks=warn
-+  fi
-+else
-+  need_locks=no
-+fi
-+
-+
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-+
-+  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-+  case $host_os in
-+  aix[4-9]*)
-+    # If we're using GNU nm, then we don't want the "-C" option.
-+    # -C means demangle to AIX nm, but means don't demangle with GNU nm
-+    # Also, AIX nm treats weak defined symbols like other global defined
-+    # symbols, whereas GNU nm marks them as "W".
-+    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-+      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-+    else
-+      export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-+    fi
-+    ;;
-+  pw32*)
-+    export_symbols_cmds_CXX="$ltdll_cmds"
-+  ;;
-+  cygwin* | mingw* | cegcc*)
-+    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
-+  ;;
-+  *)
-+    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-+  ;;
-+  esac
-+  exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
-+$as_echo "$ld_shlibs_CXX" >&6; }
-+test "$ld_shlibs_CXX" = no && can_build_shared=no
-+
-+with_gnu_ld_CXX=$with_gnu_ld
-+
-+
-+
-+
-+
-+
-+#
-+# Do we need to explicitly link libc?
-+#
-+case "x$archive_cmds_need_lc_CXX" in
-+x|xyes)
-+  # Assume -lc should be added
-+  archive_cmds_need_lc_CXX=yes
-+
-+  if test "$enable_shared" = yes && test "$GCC" = yes; then
-+    case $archive_cmds_CXX in
-+    *'~'*)
-+      # FIXME: we may have to deal with multi-command sequences.
-+      ;;
-+    '$CC '*)
-+      # Test whether the compiler implicitly links with -lc since on some
-+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-+      # to ld, don't add -lc before -lgcc.
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-+if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  $RM conftest*
-+	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-+
-+	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; } 2>conftest.err; then
-+	  soname=conftest
-+	  lib=conftest
-+	  libobjs=conftest.$ac_objext
-+	  deplibs=
-+	  wl=$lt_prog_compiler_wl_CXX
-+	  pic_flag=$lt_prog_compiler_pic_CXX
-+	  compiler_flags=-v
-+	  linker_flags=-v
-+	  verstring=
-+	  output_objdir=.
-+	  libname=conftest
-+	  lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
-+	  allow_undefined_flag_CXX=
-+	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
-+  (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }
-+	  then
-+	    lt_cv_archive_cmds_need_lc_CXX=no
-+	  else
-+	    lt_cv_archive_cmds_need_lc_CXX=yes
-+	  fi
-+	  allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
-+	else
-+	  cat conftest.err 1>&5
-+	fi
-+	$RM conftest*
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
-+$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
-+      archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
-+      ;;
-+    esac
-+  fi
-+  ;;
-+esac
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-+$as_echo_n "checking dynamic linker characteristics... " >&6; }
-+
-+library_names_spec=
-+libname_spec='lib$name'
-+soname_spec=
-+shrext_cmds=".so"
-+postinstall_cmds=
-+postuninstall_cmds=
-+finish_cmds=
-+finish_eval=
-+shlibpath_var=
-+shlibpath_overrides_runpath=unknown
-+version_type=none
-+dynamic_linker="$host_os ld.so"
-+sys_lib_dlsearch_path_spec="/lib /usr/lib"
-+need_lib_prefix=unknown
-+hardcode_into_libs=no
-+
-+# when you set need_version to no, make sure it does not cause -set_version
-+# flags to be left without arguments
-+need_version=unknown
-+
-+case $host_os in
-+aix3*)
-+  version_type=linux
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-+  shlibpath_var=LIBPATH
-+
-+  # AIX 3 has no versioning support, so we append a major version to the name.
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  ;;
-+
-+aix[4-9]*)
-+  version_type=linux
-+  need_lib_prefix=no
-+  need_version=no
-+  hardcode_into_libs=yes
-+  if test "$host_cpu" = ia64; then
-+    # AIX 5 supports IA64
-+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-+    shlibpath_var=LD_LIBRARY_PATH
-+  else
-+    # With GCC up to 2.95.x, collect2 would create an import file
-+    # for dependence libraries.  The import file would start with
-+    # the line `#! .'.  This would cause the generated library to
-+    # depend on `.', always an invalid library.  This was fixed in
-+    # development snapshots of GCC prior to 3.0.
-+    case $host_os in
-+      aix4 | aix4.[01] | aix4.[01].*)
-+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-+	   echo ' yes '
-+	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-+	:
-+      else
-+	can_build_shared=no
-+      fi
-+      ;;
-+    esac
-+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-+    # soname into executable. Probably we can add versioning support to
-+    # collect2, so additional links can be useful in future.
-+    if test "$aix_use_runtimelinking" = yes; then
-+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-+      # instead of lib<name>.a to let people know that these are not
-+      # typical AIX shared libraries.
-+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+    else
-+      # We preserve .a as extension for shared libraries through AIX4.2
-+      # and later when we are not doing run time linking.
-+      library_names_spec='${libname}${release}.a $libname.a'
-+      soname_spec='${libname}${release}${shared_ext}$major'
-+    fi
-+    shlibpath_var=LIBPATH
-+  fi
-+  ;;
-+
-+amigaos*)
-+  case $host_cpu in
-+  powerpc)
-+    # Since July 2007 AmigaOS4 officially supports .so libraries.
-+    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+    ;;
-+  m68k)
-+    library_names_spec='$libname.ixlibrary $libname.a'
-+    # Create ${libname}_ixlibrary.a entries in /sys/libs.
-+    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-+    ;;
-+  esac
-+  ;;
-+
-+beos*)
-+  library_names_spec='${libname}${shared_ext}'
-+  dynamic_linker="$host_os ld.so"
-+  shlibpath_var=LIBRARY_PATH
-+  ;;
-+
-+bsdi[45]*)
-+  version_type=linux
-+  need_version=no
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-+  # the default ld.so.conf also contains /usr/contrib/lib and
-+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-+  # libtool to hard-code these into programs
-+  ;;
-+
-+cygwin* | mingw* | pw32* | cegcc*)
-+  version_type=windows
-+  shrext_cmds=".dll"
-+  need_version=no
-+  need_lib_prefix=no
-+
-+  case $GCC,$host_os in
-+  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
-+    library_names_spec='$libname.dll.a'
-+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-+    postinstall_cmds='base_file=`basename \${file}`~
-+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-+      dldir=$destdir/`dirname \$dlpath`~
-+      test -d \$dldir || mkdir -p \$dldir~
-+      $install_prog $dir/$dlname \$dldir/$dlname~
-+      chmod a+x \$dldir/$dlname~
-+      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-+        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-+      fi'
-+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-+      dlpath=$dir/\$dldll~
-+       $RM \$dlpath'
-+    shlibpath_overrides_runpath=yes
-+
-+    case $host_os in
-+    cygwin*)
-+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-+
-+      ;;
-+    mingw* | cegcc*)
-+      # MinGW DLLs use traditional 'lib' prefix
-+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-+      ;;
-+    pw32*)
-+      # pw32 DLLs use 'pw' prefix rather than 'lib'
-+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-+      ;;
-+    esac
-+    ;;
-+
-+  *)
-+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-+    ;;
-+  esac
-+  dynamic_linker='Win32 ld.exe'
-+  # FIXME: first we should search . and the directory the executable is in
-+  shlibpath_var=PATH
-+  ;;
-+
-+darwin* | rhapsody*)
-+  dynamic_linker="$host_os dyld"
-+  version_type=darwin
-+  need_lib_prefix=no
-+  need_version=no
-+  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-+  soname_spec='${libname}${release}${major}$shared_ext'
-+  shlibpath_overrides_runpath=yes
-+  shlibpath_var=DYLD_LIBRARY_PATH
-+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-+
-+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-+  ;;
-+
-+dgux*)
-+  version_type=linux
-+  need_lib_prefix=no
-+  need_version=no
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  ;;
-+
-+freebsd* | dragonfly*)
-+  # DragonFly does not have aout.  When/if they implement a new
-+  # versioning mechanism, adjust this.
-+  if test -x /usr/bin/objformat; then
-+    objformat=`/usr/bin/objformat`
-+  else
-+    case $host_os in
-+    freebsd[23].*) objformat=aout ;;
-+    *) objformat=elf ;;
-+    esac
-+  fi
-+  version_type=freebsd-$objformat
-+  case $version_type in
-+    freebsd-elf*)
-+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-+      need_version=no
-+      need_lib_prefix=no
-+      ;;
-+    freebsd-*)
-+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-+      need_version=yes
-+      ;;
-+  esac
-+  shlibpath_var=LD_LIBRARY_PATH
-+  case $host_os in
-+  freebsd2.*)
-+    shlibpath_overrides_runpath=yes
-+    ;;
-+  freebsd3.[01]* | freebsdelf3.[01]*)
-+    shlibpath_overrides_runpath=yes
-+    hardcode_into_libs=yes
-+    ;;
-+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-+    shlibpath_overrides_runpath=no
-+    hardcode_into_libs=yes
-+    ;;
-+  *) # from 4.6 on, and DragonFly
-+    shlibpath_overrides_runpath=yes
-+    hardcode_into_libs=yes
-+    ;;
-+  esac
-+  ;;
-+
-+gnu*)
-+  version_type=linux
-+  need_lib_prefix=no
-+  need_version=no
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  hardcode_into_libs=yes
-+  ;;
-+
-+haiku*)
-+  version_type=linux
-+  need_lib_prefix=no
-+  need_version=no
-+  dynamic_linker="$host_os runtime_loader"
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  shlibpath_var=LIBRARY_PATH
-+  shlibpath_overrides_runpath=yes
-+  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
-+  hardcode_into_libs=yes
-+  ;;
-+
-+hpux9* | hpux10* | hpux11*)
-+  # Give a soname corresponding to the major version so that dld.sl refuses to
-+  # link against other versions.
-+  version_type=sunos
-+  need_lib_prefix=no
-+  need_version=no
-+  case $host_cpu in
-+  ia64*)
-+    shrext_cmds='.so'
-+    hardcode_into_libs=yes
-+    dynamic_linker="$host_os dld.so"
-+    shlibpath_var=LD_LIBRARY_PATH
-+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+    soname_spec='${libname}${release}${shared_ext}$major'
-+    if test "X$HPUX_IA64_MODE" = X32; then
-+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-+    else
-+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-+    fi
-+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-+    ;;
-+  hppa*64*)
-+    shrext_cmds='.sl'
-+    hardcode_into_libs=yes
-+    dynamic_linker="$host_os dld.sl"
-+    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+    soname_spec='${libname}${release}${shared_ext}$major'
-+    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-+    ;;
-+  *)
-+    shrext_cmds='.sl'
-+    dynamic_linker="$host_os dld.sl"
-+    shlibpath_var=SHLIB_PATH
-+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+    soname_spec='${libname}${release}${shared_ext}$major'
-+    ;;
-+  esac
-+  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
-+  postinstall_cmds='chmod 555 $lib'
-+  # or fails outright, so override atomically:
-+  install_override_mode=555
-+  ;;
-+
-+interix[3-9]*)
-+  version_type=linux
-+  need_lib_prefix=no
-+  need_version=no
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  shlibpath_overrides_runpath=no
-+  hardcode_into_libs=yes
-+  ;;
-+
-+irix5* | irix6* | nonstopux*)
-+  case $host_os in
-+    nonstopux*) version_type=nonstopux ;;
-+    *)
-+	if test "$lt_cv_prog_gnu_ld" = yes; then
-+		version_type=linux
-+	else
-+		version_type=irix
-+	fi ;;
-+  esac
-+  need_lib_prefix=no
-+  need_version=no
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-+  case $host_os in
-+  irix5* | nonstopux*)
-+    libsuff= shlibsuff=
-+    ;;
-+  *)
-+    case $LD in # libtool.m4 will add one of these switches to LD
-+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-+      libsuff= shlibsuff= libmagic=32-bit;;
-+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-+      libsuff=32 shlibsuff=N32 libmagic=N32;;
-+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-+    *) libsuff= shlibsuff= libmagic=never-match;;
-+    esac
-+    ;;
-+  esac
-+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-+  shlibpath_overrides_runpath=no
-+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-+  hardcode_into_libs=yes
-+  ;;
-+
-+# No shared lib support for Linux oldld, aout, or coff.
-+linux*oldld* | linux*aout* | linux*coff*)
-+  dynamic_linker=no
-+  ;;
-+
-+# This must be Linux ELF.
-+linux* | k*bsd*-gnu | kopensolaris*-gnu)
-+  version_type=linux
-+  need_lib_prefix=no
-+  need_version=no
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  shlibpath_overrides_runpath=no
-+
-+  # Some binutils ld are patched to set DT_RUNPATH
-+  if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  lt_cv_shlibpath_overrides_runpath=no
-+    save_LDFLAGS=$LDFLAGS
-+    save_libdir=$libdir
-+    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
-+	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
-+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_link "$LINENO"; then :
-+  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
-+  lt_cv_shlibpath_overrides_runpath=yes
-+fi
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+    LDFLAGS=$save_LDFLAGS
-+    libdir=$save_libdir
-+
-+fi
-+
-+  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-+
-+  # This implies no fast_install, which is unacceptable.
-+  # Some rework will be needed to allow for fast_install
-+  # before this can be enabled.
-+  hardcode_into_libs=yes
-+
-+  # Append ld.so.conf contents to the search path
-+  if test -f /etc/ld.so.conf; then
-+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-+  fi
-+
-+  # We used to test for /lib/ld.so.1 and disable shared libraries on
-+  # powerpc, because MkLinux only supported shared libraries with the
-+  # GNU dynamic linker.  Since this was broken with cross compilers,
-+  # most powerpc-linux boxes support dynamic linking these days and
-+  # people can always --disable-shared, the test was removed, and we
-+  # assume the GNU/Linux dynamic linker is in use.
-+  dynamic_linker='GNU/Linux ld.so'
-+  ;;
-+
-+netbsd*)
-+  version_type=sunos
-+  need_lib_prefix=no
-+  need_version=no
-+  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-+    dynamic_linker='NetBSD (a.out) ld.so'
-+  else
-+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-+    soname_spec='${libname}${release}${shared_ext}$major'
-+    dynamic_linker='NetBSD ld.elf_so'
-+  fi
-+  shlibpath_var=LD_LIBRARY_PATH
-+  shlibpath_overrides_runpath=yes
-+  hardcode_into_libs=yes
-+  ;;
-+
-+newsos6)
-+  version_type=linux
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  shlibpath_overrides_runpath=yes
-+  ;;
-+
-+*nto* | *qnx*)
-+  version_type=qnx
-+  need_lib_prefix=no
-+  need_version=no
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  shlibpath_overrides_runpath=no
-+  hardcode_into_libs=yes
-+  dynamic_linker='ldqnx.so'
-+  ;;
-+
-+openbsd*)
-+  version_type=sunos
-+  sys_lib_dlsearch_path_spec="/usr/lib"
-+  need_lib_prefix=no
-+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-+  case $host_os in
-+    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-+    *)				need_version=no  ;;
-+  esac
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-+    case $host_os in
-+      openbsd2.[89] | openbsd2.[89].*)
-+	shlibpath_overrides_runpath=no
-+	;;
-+      *)
-+	shlibpath_overrides_runpath=yes
-+	;;
-+      esac
-+  else
-+    shlibpath_overrides_runpath=yes
-+  fi
-+  ;;
-+
-+os2*)
-+  libname_spec='$name'
-+  shrext_cmds=".dll"
-+  need_lib_prefix=no
-+  library_names_spec='$libname${shared_ext} $libname.a'
-+  dynamic_linker='OS/2 ld.exe'
-+  shlibpath_var=LIBPATH
-+  ;;
-+
-+osf3* | osf4* | osf5*)
-+  version_type=osf
-+  need_lib_prefix=no
-+  need_version=no
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-+  ;;
-+
-+rdos*)
-+  dynamic_linker=no
-+  ;;
-+
-+solaris*)
-+  version_type=linux
-+  need_lib_prefix=no
-+  need_version=no
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  shlibpath_overrides_runpath=yes
-+  hardcode_into_libs=yes
-+  # ldd complains unless libraries are executable
-+  postinstall_cmds='chmod +x $lib'
-+  ;;
-+
-+sunos4*)
-+  version_type=sunos
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  shlibpath_overrides_runpath=yes
-+  if test "$with_gnu_ld" = yes; then
-+    need_lib_prefix=no
-+  fi
-+  need_version=yes
-+  ;;
-+
-+sysv4 | sysv4.3*)
-+  version_type=linux
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  case $host_vendor in
-+    sni)
-+      shlibpath_overrides_runpath=no
-+      need_lib_prefix=no
-+      runpath_var=LD_RUN_PATH
-+      ;;
-+    siemens)
-+      need_lib_prefix=no
-+      ;;
-+    motorola)
-+      need_lib_prefix=no
-+      need_version=no
-+      shlibpath_overrides_runpath=no
-+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-+      ;;
-+  esac
-+  ;;
-+
-+sysv4*MP*)
-+  if test -d /usr/nec ;then
-+    version_type=linux
-+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-+    soname_spec='$libname${shared_ext}.$major'
-+    shlibpath_var=LD_LIBRARY_PATH
-+  fi
-+  ;;
-+
-+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-+  version_type=freebsd-elf
-+  need_lib_prefix=no
-+  need_version=no
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  shlibpath_overrides_runpath=yes
-+  hardcode_into_libs=yes
-+  if test "$with_gnu_ld" = yes; then
-+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-+  else
-+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-+    case $host_os in
-+      sco3.2v5*)
-+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-+	;;
-+    esac
-+  fi
-+  sys_lib_dlsearch_path_spec='/usr/lib'
-+  ;;
-+
-+tpf*)
-+  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-+  version_type=linux
-+  need_lib_prefix=no
-+  need_version=no
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  shlibpath_overrides_runpath=no
-+  hardcode_into_libs=yes
-+  ;;
-+
-+uts4*)
-+  version_type=linux
-+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-+  soname_spec='${libname}${release}${shared_ext}$major'
-+  shlibpath_var=LD_LIBRARY_PATH
-+  ;;
-+
-+*)
-+  dynamic_linker=no
-+  ;;
-+esac
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-+$as_echo "$dynamic_linker" >&6; }
-+test "$dynamic_linker" = no && can_build_shared=no
-+
-+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-+if test "$GCC" = yes; then
-+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-+fi
-+
-+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-+  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-+fi
-+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-+  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-+fi
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-+hardcode_action_CXX=
-+if test -n "$hardcode_libdir_flag_spec_CXX" ||
-+   test -n "$runpath_var_CXX" ||
-+   test "X$hardcode_automatic_CXX" = "Xyes" ; then
-+
-+  # We can hardcode non-existent directories.
-+  if test "$hardcode_direct_CXX" != no &&
-+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-+     # have to relink, otherwise we might link with an installed library
-+     # when we should be linking with a yet-to-be-installed one
-+     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
-+     test "$hardcode_minus_L_CXX" != no; then
-+    # Linking always hardcodes the temporary library directory.
-+    hardcode_action_CXX=relink
-+  else
-+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-+    hardcode_action_CXX=immediate
-+  fi
-+else
-+  # We cannot hardcode anything, or else we can only hardcode existing
-+  # directories.
-+  hardcode_action_CXX=unsupported
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
-+$as_echo "$hardcode_action_CXX" >&6; }
-+
-+if test "$hardcode_action_CXX" = relink ||
-+   test "$inherit_rpath_CXX" = yes; then
-+  # Fast installation is not supported
-+  enable_fast_install=no
-+elif test "$shlibpath_overrides_runpath" = yes ||
-+     test "$enable_shared" = no; then
-+  # Fast installation is not necessary
-+  enable_fast_install=needless
-+fi
-+
-+
-+
-+
-+
-+
-+
-+  fi # test -n "$compiler"
-+
-+  CC=$lt_save_CC
-+  LDCXX=$LD
-+  LD=$lt_save_LD
-+  GCC=$lt_save_GCC
-+  with_gnu_ld=$lt_save_with_gnu_ld
-+  lt_cv_path_LDCXX=$lt_cv_path_LD
-+  lt_cv_path_LD=$lt_save_path_LD
-+  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
-+  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-+fi # test "$_lt_caught_CXX_error" != yes
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+# Only expand once:
-+
-+
-+
-+
-+
-+# Identify the assembler which will work hand-in-glove with the newly
-+# built GCC, so that we can examine its features.  This is the assembler
-+# which will be driven by the driver program.
-+#
-+# If build != host, and we aren't building gas in-tree, we identify a
-+# build->target assembler and hope that it will have the same features
-+# as the host->target assembler we'll be using.
-+gcc_cv_gas_major_version=
-+gcc_cv_gas_minor_version=
-+gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
-+
-+if test "${gcc_cv_as+set}" = set; then :
-+
-+else
-+
-+if test -x "$DEFAULT_ASSEMBLER"; then
-+	gcc_cv_as="$DEFAULT_ASSEMBLER"
-+elif test -f $gcc_cv_as_gas_srcdir/configure.in \
-+     && test -f ../gas/Makefile \
-+     && test x$build = x$host; then
-+	gcc_cv_as=../gas/as-new$build_exeext
-+elif test -x as$build_exeext; then
-+	# Build using assembler in the current directory.
-+	gcc_cv_as=./as$build_exeext
-+elif ( set dummy $AS_FOR_TARGET; test -x $2 ); then
-+        gcc_cv_as="$AS_FOR_TARGET"
-+else
-+        # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
-+set dummy $AS_FOR_TARGET; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_path_gcc_cv_as+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  case $gcc_cv_as in
-+  [\\/]* | ?:[\\/]*)
-+  ac_cv_path_gcc_cv_as="$gcc_cv_as" # Let the user override the test with a path.
-+  ;;
-+  *)
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_path_gcc_cv_as="$as_dir/$ac_word$ac_exec_ext"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+  ;;
-+esac
-+fi
-+gcc_cv_as=$ac_cv_path_gcc_cv_as
-+if test -n "$gcc_cv_as"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
-+$as_echo "$gcc_cv_as" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+fi
-+
-+ORIGINAL_AS_FOR_TARGET=$gcc_cv_as
-+
-+case "$ORIGINAL_AS_FOR_TARGET" in
-+  ./as | ./as$build_exeext) ;;
-+  *) ac_config_files="$ac_config_files as:exec-tool.in"
-+ ;;
-+esac
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what assembler to use" >&5
-+$as_echo_n "checking what assembler to use... " >&6; }
-+if test "$gcc_cv_as" = ../gas/as-new$build_exeext; then
-+  # Single tree build which includes gas.  We want to prefer it
-+  # over whatever linker top-level may have detected, since
-+  # we'll use what we're building after installation anyway.
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built gas" >&5
-+$as_echo "newly built gas" >&6; }
-+  in_tree_gas=yes
-+  gcc_cv_as_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
-+for f in $gcc_cv_as_bfd_srcdir/configure \
-+         $gcc_cv_as_gas_srcdir/configure \
-+         $gcc_cv_as_gas_srcdir/configure.in \
-+         $gcc_cv_as_gas_srcdir/Makefile.in ; do
-+  gcc_cv_gas_version=`sed -n -e 's/^[ 	]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
-+  if test x$gcc_cv_gas_version != x; then
-+    break
-+  fi
-+done
-+case $gcc_cv_gas_version in
-+  VERSION=[0-9]*) ;;
-+  *) as_fn_error "cannot find version of in-tree assembler" "$LINENO" 5;;
-+esac
-+gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
-+gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
-+gcc_cv_gas_patch_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
-+case $gcc_cv_gas_patch_version in
-+  "") gcc_cv_gas_patch_version="0" ;;
-+esac
-+gcc_cv_gas_vers=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \
-+			    + $gcc_cv_gas_minor_version \) \* 1000 \
-+			    + $gcc_cv_gas_patch_version`
-+
-+  in_tree_gas_is_elf=no
-+  if grep 'obj_format = elf' ../gas/Makefile > /dev/null \
-+     || (grep 'obj_format = multi' ../gas/Makefile \
-+         && grep 'extra_objects =.* obj-elf' ../gas/Makefile) > /dev/null
-+  then
-+    in_tree_gas_is_elf=yes
-+  fi
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
-+$as_echo "$gcc_cv_as" >&6; }
-+  in_tree_gas=no
-+fi
-+
-+default_ld=
-+# Check whether --enable-ld was given.
-+if test "${enable_ld+set}" = set; then :
-+  enableval=$enable_ld; case "${enableval}" in
-+ no)
-+   default_ld=ld.gold
-+   ;;
-+ esac
-+fi
-+
-+
-+# Check whether --enable-gold was given.
-+if test "${enable_gold+set}" = set; then :
-+  enableval=$enable_gold; case "${enableval}" in
-+ default)
-+   install_gold_as_default=yes
-+   ;;
-+ yes)
-+   if test x${default_ld} != x; then
-+     install_gold_as_default=yes
-+   fi
-+   ;;
-+ no)
-+   ;;
-+ *)
-+   as_fn_error "invalid --enable-gold argument" "$LINENO" 5
-+   ;;
-+ esac
-+else
-+  install_gold_as_default=no
-+fi
-+
-+
-+# Identify the linker which will work hand-in-glove with the newly
-+# built GCC, so that we can examine its features.  This is the linker
-+# which will be driven by the driver program.
-+#
-+# If build != host, and we aren't building gas in-tree, we identify a
-+# build->target linker and hope that it will have the same features
-+# as the host->target linker we'll be using.
-+gcc_cv_gld_major_version=
-+gcc_cv_gld_minor_version=
-+gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
-+gcc_cv_ld_gold_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gold
-+gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
-+
-+if test "${gcc_cv_ld+set}" = set; then :
-+
-+else
-+
-+if test -x "$DEFAULT_LINKER"; then
-+	gcc_cv_ld="$DEFAULT_LINKER"
-+elif test $install_gold_as_default = yes \
-+     && test -f $gcc_cv_ld_gold_srcdir/configure.ac \
-+     && test -f ../gold/Makefile \
-+     && test x$build = x$host; then
-+	gcc_cv_ld=../gold/ld-new$build_exeext
-+elif test -f $gcc_cv_ld_gld_srcdir/configure.in \
-+     && test -f ../ld/Makefile \
-+     && test x$build = x$host; then
-+	gcc_cv_ld=../ld/ld-new$build_exeext
-+elif test -x collect-ld$build_exeext; then
-+	# Build using linker in the current directory.
-+	gcc_cv_ld=./collect-ld$build_exeext
-+elif ( set dummy $LD_FOR_TARGET; test -x $2 ); then
-+        gcc_cv_ld="$LD_FOR_TARGET"
-+else
-+        # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
-+set dummy $LD_FOR_TARGET; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_path_gcc_cv_ld+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  case $gcc_cv_ld in
-+  [\\/]* | ?:[\\/]*)
-+  ac_cv_path_gcc_cv_ld="$gcc_cv_ld" # Let the user override the test with a path.
-+  ;;
-+  *)
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_path_gcc_cv_ld="$as_dir/$ac_word$ac_exec_ext"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+  ;;
-+esac
-+fi
-+gcc_cv_ld=$ac_cv_path_gcc_cv_ld
-+if test -n "$gcc_cv_ld"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
-+$as_echo "$gcc_cv_ld" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+fi
-+
-+ORIGINAL_PLUGIN_LD_FOR_TARGET=$gcc_cv_ld
-+PLUGIN_LD_SUFFIX=`basename $gcc_cv_ld | sed -e "s,$target_alias-,,"`
-+# if the PLUGIN_LD is set ld-new, just have it as ld
-+# as that is the installed named.
-+if test x$PLUGIN_LD_SUFFIX = xld-new \
-+   || test x$PLUGIN_LD_SUFFIX = xcollect-ld ; then
-+  PLUGIN_LD_SUFFIX=ld
-+fi
-+
-+# Check whether --with-plugin-ld was given.
-+if test "${with_plugin_ld+set}" = set; then :
-+  withval=$with_plugin_ld; if test x"$withval" != x; then
-+   ORIGINAL_PLUGIN_LD_FOR_TARGET="$withval"
-+   PLUGIN_LD_SUFFIX=`echo $withval | sed -e "s,$target_alias-,,"`
-+ fi
-+fi
-+
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PLUGIN_LD_SUFFIX "$PLUGIN_LD_SUFFIX"
-+_ACEOF
-+
-+
-+# Check to see if we are using gold instead of ld
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using gold" >&5
-+$as_echo_n "checking whether we are using gold... " >&6; }
-+ld_is_gold=no
-+if test x$gcc_cv_ld != x; then
-+  if $gcc_cv_ld --version 2>/dev/null | sed 1q \
-+     | grep "GNU gold" > /dev/null; then
-+    ld_is_gold=yes
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_gold" >&5
-+$as_echo "$ld_is_gold" >&6; }
-+
-+ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld
-+
-+case "$ORIGINAL_LD_FOR_TARGET" in
-+  ./collect-ld | ./collect-ld$build_exeext) ;;
-+  *) ac_config_files="$ac_config_files collect-ld:exec-tool.in"
-+ ;;
-+esac
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what linker to use" >&5
-+$as_echo_n "checking what linker to use... " >&6; }
-+if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext \
-+   || test "$gcc_cv_ld" = ../gold/ld-new$build_exeext; then
-+	# Single tree build which includes ld.  We want to prefer it
-+	# over whatever linker top-level may have detected, since
-+	# we'll use what we're building after installation anyway.
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built ld" >&5
-+$as_echo "newly built ld" >&6; }
-+	in_tree_ld=yes
-+	in_tree_ld_is_elf=no
-+	if (grep 'EMUL = .*elf' ../ld/Makefile \
-+	    || grep 'EMUL = .*linux' ../ld/Makefile \
-+	    || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then
-+	  in_tree_ld_is_elf=yes
-+	elif test "$ld_is_gold" = yes; then
-+	  in_tree_ld_is_elf=yes
-+	fi
-+	for f in $gcc_cv_ld_bfd_srcdir/configure $gcc_cv_ld_gld_srcdir/configure $gcc_cv_ld_gld_srcdir/configure.in $gcc_cv_ld_gld_srcdir/Makefile.in
-+	do
-+		gcc_cv_gld_version=`sed -n -e 's/^[ 	]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
-+		if test x$gcc_cv_gld_version != x; then
-+			break
-+		fi
-+	done
-+	case $gcc_cv_gld_version in
-+	  VERSION=[0-9]*) ;;
-+	  *) as_fn_error "cannot find version of in-tree linker" "$LINENO" 5 ;;
-+	esac
-+	gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
-+	gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
-+	ORIGINAL_LD_BFD_FOR_TARGET=../ld/ld-new$build_exeext
-+	ORIGINAL_LD_GOLD_FOR_TARGET=../gold/ld-new$build_exeext
-+else
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
-+$as_echo "$gcc_cv_ld" >&6; }
-+	in_tree_ld=no
-+	gcc_cvs_ld_program=`dirname $gcc_cv_ld`/`basename $gcc_cv_ld $host_exeext`
-+	ORIGINAL_LD_BFD_FOR_TARGET=${gcc_cvs_ld_program}.bfd$host_exeext
-+	ORIGINAL_LD_GOLD_FOR_TARGET=${gcc_cvs_ld_program}.gold$host_exeext
-+fi
-+
-+
-+
-+
-+# Figure out what nm we will be using.
-+gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
-+if test "${gcc_cv_nm+set}" = set; then :
-+
-+else
-+
-+if test -f $gcc_cv_binutils_srcdir/configure.in \
-+     && test -f ../binutils/Makefile \
-+     && test x$build = x$host; then
-+	gcc_cv_nm=../binutils/nm-new$build_exeext
-+elif test -x nm$build_exeext; then
-+	gcc_cv_nm=./nm$build_exeext
-+elif ( set dummy $NM_FOR_TARGET; test -x $2 ); then
-+        gcc_cv_nm="$NM_FOR_TARGET"
-+else
-+        # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
-+set dummy $NM_FOR_TARGET; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_path_gcc_cv_nm+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  case $gcc_cv_nm in
-+  [\\/]* | ?:[\\/]*)
-+  ac_cv_path_gcc_cv_nm="$gcc_cv_nm" # Let the user override the test with a path.
-+  ;;
-+  *)
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_path_gcc_cv_nm="$as_dir/$ac_word$ac_exec_ext"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+  ;;
-+esac
-+fi
-+gcc_cv_nm=$ac_cv_path_gcc_cv_nm
-+if test -n "$gcc_cv_nm"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
-+$as_echo "$gcc_cv_nm" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what nm to use" >&5
-+$as_echo_n "checking what nm to use... " >&6; }
-+if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then
-+	# Single tree build which includes binutils.
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built nm" >&5
-+$as_echo "newly built nm" >&6; }
-+	in_tree_nm=yes
-+else
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
-+$as_echo "$gcc_cv_nm" >&6; }
-+	in_tree_nm=no
-+fi
-+
-+ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm
-+
-+case "$ORIGINAL_NM_FOR_TARGET" in
-+  ./nm | ./nm$build_exeext) ;;
-+  *) ac_config_files="$ac_config_files nm:exec-tool.in"
-+ ;;
-+esac
-+
-+
-+# Figure out what objdump we will be using.
-+if test "${gcc_cv_objdump+set}" = set; then :
-+
-+else
-+
-+if test -f $gcc_cv_binutils_srcdir/configure.in \
-+     && test -f ../binutils/Makefile \
-+     && test x$build = x$host; then
-+	# Single tree build which includes binutils.
-+	gcc_cv_objdump=../binutils/objdump$build_exeext
-+elif test -x objdump$build_exeext; then
-+	gcc_cv_objdump=./objdump$build_exeext
-+elif ( set dummy $OBJDUMP_FOR_TARGET; test -x $2 ); then
-+        gcc_cv_objdump="$OBJDUMP_FOR_TARGET"
-+else
-+        # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
-+set dummy $OBJDUMP_FOR_TARGET; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  case $gcc_cv_objdump in
-+  [\\/]* | ?:[\\/]*)
-+  ac_cv_path_gcc_cv_objdump="$gcc_cv_objdump" # Let the user override the test with a path.
-+  ;;
-+  *)
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_path_gcc_cv_objdump="$as_dir/$ac_word$ac_exec_ext"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+  ;;
-+esac
-+fi
-+gcc_cv_objdump=$ac_cv_path_gcc_cv_objdump
-+if test -n "$gcc_cv_objdump"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
-+$as_echo "$gcc_cv_objdump" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what objdump to use" >&5
-+$as_echo_n "checking what objdump to use... " >&6; }
-+if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then
-+	# Single tree build which includes binutils.
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built objdump" >&5
-+$as_echo "newly built objdump" >&6; }
-+elif test x$gcc_cv_objdump = x; then
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
-+$as_echo "not found" >&6; }
-+else
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
-+$as_echo "$gcc_cv_objdump" >&6; }
-+fi
-+
-+# Figure out what readelf we will be using.
-+if test "${gcc_cv_readelf+set}" = set; then :
-+
-+else
-+
-+if test -f $gcc_cv_binutils_srcdir/configure.in \
-+     && test -f ../binutils/Makefile \
-+     && test x$build = x$host; then
-+	# Single tree build which includes binutils.
-+	gcc_cv_readelf=../binutils/readelf$build_exeext
-+elif test -x readelf$build_exeext; then
-+	gcc_cv_readelf=./readelf$build_exeext
-+else
-+        # Extract the first word of "readelf", so it can be a program name with args.
-+set dummy readelf; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_path_gcc_cv_readelf+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  case $gcc_cv_readelf in
-+  [\\/]* | ?:[\\/]*)
-+  ac_cv_path_gcc_cv_readelf="$gcc_cv_readelf" # Let the user override the test with a path.
-+  ;;
-+  *)
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_path_gcc_cv_readelf="$as_dir/$ac_word$ac_exec_ext"
-+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+  done
-+IFS=$as_save_IFS
-+
-+  ;;
-+esac
-+fi
-+gcc_cv_readelf=$ac_cv_path_gcc_cv_readelf
-+if test -n "$gcc_cv_readelf"; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
-+$as_echo "$gcc_cv_readelf" >&6; }
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+fi
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what readelf to use" >&5
-+$as_echo_n "checking what readelf to use... " >&6; }
-+if test "$gcc_cv_readelf" = ../binutils/readelf$build_exeext; then
-+	# Single tree build which includes binutils.
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built readelf" >&5
-+$as_echo "newly built readelf" >&6; }
-+elif test x$gcc_cv_readelf = x; then
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
-+$as_echo "not found" >&6; }
-+else
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
-+$as_echo "$gcc_cv_readelf" >&6; }
-+fi
-+
-+# Figure out what assembler alignment features are present.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler flags" >&5
-+$as_echo_n "checking assembler flags... " >&6; }
-+if test "${gcc_cv_as_flags+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+   case "$target" in
-+  i[34567]86-*-linux*)
-+        gcc_cv_as_flags=--32
-+    ;;
-+  x86_64-*-linux-gnux32)
-+        gcc_cv_as_flags=--x32
-+    ;;
-+  x86_64-*-linux*)
-+        gcc_cv_as_flags=--64
-+    ;;
-+  powerpc*-*-darwin*)
-+        gcc_cv_as_flags="-arch ppc"
-+    ;;
-+  *)
-+    gcc_cv_as_flags=" "
-+    ;;
-+  esac
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_flags" >&5
-+$as_echo "$gcc_cv_as_flags" >&6; }
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .balign and .p2align" >&5
-+$as_echo_n "checking assembler for .balign and .p2align... " >&6; }
-+if test "${gcc_cv_as_balign_and_p2align+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_balign_and_p2align=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0`
-+  then gcc_cv_as_balign_and_p2align=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '.balign 4
-+.p2align 2' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_balign_and_p2align=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_balign_and_p2align" >&5
-+$as_echo "$gcc_cv_as_balign_and_p2align" >&6; }
-+if test $gcc_cv_as_balign_and_p2align = yes; then
-+
-+$as_echo "#define HAVE_GAS_BALIGN_AND_P2ALIGN 1" >>confdefs.h
-+
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .p2align with maximum skip" >&5
-+$as_echo_n "checking assembler for .p2align with maximum skip... " >&6; }
-+if test "${gcc_cv_as_max_skip_p2align+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_max_skip_p2align=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
-+  then gcc_cv_as_max_skip_p2align=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '.p2align 4,,7' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_max_skip_p2align=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_max_skip_p2align" >&5
-+$as_echo "$gcc_cv_as_max_skip_p2align" >&6; }
-+if test $gcc_cv_as_max_skip_p2align = yes; then
-+
-+$as_echo "#define HAVE_GAS_MAX_SKIP_P2ALIGN 1" >>confdefs.h
-+
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .literal16" >&5
-+$as_echo_n "checking assembler for .literal16... " >&6; }
-+if test "${gcc_cv_as_literal16+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_literal16=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
-+  then gcc_cv_as_literal16=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '.literal16' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_literal16=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_literal16" >&5
-+$as_echo "$gcc_cv_as_literal16" >&6; }
-+if test $gcc_cv_as_literal16 = yes; then
-+
-+$as_echo "#define HAVE_GAS_LITERAL16 1" >>confdefs.h
-+
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working .subsection -1" >&5
-+$as_echo_n "checking assembler for working .subsection -1... " >&6; }
-+if test "${gcc_cv_as_subsection_m1+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_subsection_m1=no
-+    if test $in_tree_gas = yes; then
-+    if test $in_tree_gas_is_elf = yes \
-+  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
-+  then gcc_cv_as_subsection_m1=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo 'conftest_label1: .word 0
-+.subsection -1
-+conftest_label2: .word 0
-+.previous' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	if test x$gcc_cv_nm != x; then
-+    $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
-+    $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
-+    if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1
-+    then :
-+    else gcc_cv_as_subsection_m1=yes
-+    fi
-+    rm -f conftest.nm1 conftest.nm2
-+  fi
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_subsection_m1" >&5
-+$as_echo "$gcc_cv_as_subsection_m1" >&6; }
-+if test $gcc_cv_as_subsection_m1 = yes; then
-+
-+$as_echo "#define HAVE_GAS_SUBSECTION_ORDERING 1" >>confdefs.h
-+
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weak" >&5
-+$as_echo_n "checking assembler for .weak... " >&6; }
-+if test "${gcc_cv_as_weak+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_weak=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0`
-+  then gcc_cv_as_weak=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '	.weak foobar' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_weak=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weak" >&5
-+$as_echo "$gcc_cv_as_weak" >&6; }
-+if test $gcc_cv_as_weak = yes; then
-+
-+$as_echo "#define HAVE_GAS_WEAK 1" >>confdefs.h
-+
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weakref" >&5
-+$as_echo_n "checking assembler for .weakref... " >&6; }
-+if test "${gcc_cv_as_weakref+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_weakref=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
-+  then gcc_cv_as_weakref=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '	.weakref foobar, barfnot' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_weakref=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weakref" >&5
-+$as_echo "$gcc_cv_as_weakref" >&6; }
-+if test $gcc_cv_as_weakref = yes; then
-+
-+$as_echo "#define HAVE_GAS_WEAKREF 1" >>confdefs.h
-+
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .nsubspa comdat" >&5
-+$as_echo_n "checking assembler for .nsubspa comdat... " >&6; }
-+if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_nsubspa_comdat=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
-+  then gcc_cv_as_nsubspa_comdat=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '	.SPACE $TEXT$
-+	.NSUBSPA $CODE$,COMDAT' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_nsubspa_comdat=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nsubspa_comdat" >&5
-+$as_echo "$gcc_cv_as_nsubspa_comdat" >&6; }
-+if test $gcc_cv_as_nsubspa_comdat = yes; then
-+
-+$as_echo "#define HAVE_GAS_NSUBSPA_COMDAT 1" >>confdefs.h
-+
-+fi
-+
-+# .hidden needs to be supported in both the assembler and the linker,
-+# because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
-+# This is irritatingly difficult to feature test for; we have to check the
-+# date string after the version number.  If we've got an in-tree
-+# ld, we don't know its patchlevel version, so we set the baseline at 2.13
-+# to be safe.
-+# The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .hidden" >&5
-+$as_echo_n "checking assembler for .hidden... " >&6; }
-+if test "${gcc_cv_as_hidden+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_hidden=no
-+    if test $in_tree_gas = yes; then
-+    if test $in_tree_gas_is_elf = yes \
-+  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0`
-+  then gcc_cv_as_hidden=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '	.hidden foobar
-+foobar:' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+
-+# Solaris 9/x86 as incorrectly emits an alias for a hidden symbol with
-+# STV_HIDDEN, so disable .hidden support if so.
-+case "${target}" in
-+  i?86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
-+    if test x$gcc_cv_as != x && test x$gcc_cv_objdump != x; then
-+      cat > conftest.s <<EOF
-+.globl hidden
-+        .hidden hidden
-+hidden:
-+.globl default
-+        .set    default,hidden
-+EOF
-+      if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
-+        && $gcc_cv_objdump -t conftest.o 2>/dev/null | \
-+        grep '\.hidden default' > /dev/null; then
-+        gcc_cv_as_hidden=no
-+      else
-+        gcc_cv_as_hidden=yes
-+      fi
-+    else
-+      # Assume bug is present if objdump is missing.
-+      gcc_cv_as_hidden=no
-+    fi
-+    ;;
-+  *)
-+    gcc_cv_as_hidden=yes
-+    ;;
-+esac
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_hidden" >&5
-+$as_echo "$gcc_cv_as_hidden" >&6; }
-+
-+case "${target}" in
-+  *-*-darwin*)
-+    # Darwin as has some visibility support, though with a different syntax.
-+    gcc_cv_as_hidden=yes
-+    ;;
-+esac
-+
-+# gnu_indirect_function type is an extension proposed at
-+# http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
-+# selection of function implementation
-+# Check whether --enable-gnu-indirect-function was given.
-+if test "${enable_gnu_indirect_function+set}" = set; then :
-+  enableval=$enable_gnu_indirect_function; case $enable_gnu_indirect_function in
-+    yes | no) ;;
-+    *) as_fn_error "'$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
-+Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
-+  esac
-+else
-+  enable_gnu_indirect_function="$default_gnu_indirect_function"
-+fi
-+
-+
-+gif=`if test x$enable_gnu_indirect_function = xyes; then echo 1; else echo 0; fi`
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_GNU_INDIRECT_FUNCTION $gif
-+_ACEOF
-+
-+
-+
-+if test $in_tree_ld != yes ; then
-+  ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
-+  if echo "$ld_ver" | grep GNU > /dev/null; then
-+    if test x"$ld_is_gold" = xyes; then
-+      # GNU gold --version looks like this:
-+      #
-+      # GNU gold (GNU Binutils 2.21.51.20110225) 1.11
-+      #
-+      # We extract the binutils version which is more familiar and specific
-+      # than the gold version.
-+      ld_vers=`echo $ld_ver | sed -n \
-+	  -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
-+    else
-+      # GNU ld --version looks like this:
-+      #
-+      # GNU ld (GNU Binutils) 2.21.51.20110225
-+      ld_vers=`echo $ld_ver | sed -n \
-+	  -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
-+    fi
-+    ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
-+    ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
-+    ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
-+    ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
-+  else
-+    case "${target}" in
-+      *-*-solaris2*)
-+	# See acinclude.m4 (gcc_SUN_LD_VERSION) for the version number
-+	# format.
-+	#
-+	# Don't reuse gcc_gv_sun_ld_vers_* in case a linker other than
-+	# /usr/ccs/bin/ld has been configured.
-+	ld_ver=`$gcc_cv_ld -V 2>&1`
-+	if echo "$ld_ver" | grep 'Solaris Link Editors' > /dev/null; then
-+	  ld_vers=`echo $ld_ver | sed -n \
-+	    -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
-+	  ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
-+	  ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
-+	fi
-+	;;
-+    esac
-+  fi
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .hidden support" >&5
-+$as_echo_n "checking linker for .hidden support... " >&6; }
-+if test "${gcc_cv_ld_hidden+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  if test $in_tree_ld = yes ; then
-+  gcc_cv_ld_hidden=no
-+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
-+     && test $in_tree_ld_is_elf = yes; then
-+     gcc_cv_ld_hidden=yes
-+  fi
-+else
-+  gcc_cv_ld_hidden=yes
-+  if test x"$ld_is_gold" = xyes; then
-+    :
-+  elif echo "$ld_ver" | grep GNU > /dev/null; then
-+    case "${target}" in
-+      mmix-knuth-mmixware)
-+        # The linker emits by default mmo, not ELF, so "no" is appropriate.
-+	gcc_cv_ld_hidden=no
-+	;;
-+    esac
-+    if test 0"$ld_date" -lt 20020404; then
-+      if test -n "$ld_date"; then
-+	# If there was date string, but was earlier than 2002-04-04, fail
-+	gcc_cv_ld_hidden=no
-+      elif test -z "$ld_vers"; then
-+	# If there was no date string nor ld version number, something is wrong
-+	gcc_cv_ld_hidden=no
-+      else
-+	test -z "$ld_vers_patch" && ld_vers_patch=0
-+	if test "$ld_vers_major" -lt 2; then
-+	  gcc_cv_ld_hidden=no
-+	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
-+	  gcc_cv_ld_hidden="no"
-+	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
-+	  gcc_cv_ld_hidden=no
-+	fi
-+      fi
-+    fi
-+  else
-+    case "${target}" in
-+      *-*-darwin*)
-+	# Darwin ld has some visibility support.
-+	gcc_cv_ld_hidden=yes
-+        ;;
-+      hppa64*-*-hpux* | ia64*-*-hpux*)
-+	gcc_cv_ld_hidden=yes
-+	;;
-+      *-*-solaris2.9* | *-*-solaris2.1[0-9]*)
-+	# Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
-+	# .symbolic was only added in Solaris 9 12/02.
-+        gcc_cv_ld_hidden=yes
-+	;;
-+      *)
-+	gcc_cv_ld_hidden=no
-+	;;
-+    esac
-+  fi
-+fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_hidden" >&5
-+$as_echo "$gcc_cv_ld_hidden" >&6; }
-+libgcc_visibility=no
-+
-+
-+if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
-+  libgcc_visibility=yes
-+
-+$as_echo "#define HAVE_GAS_HIDDEN 1" >>confdefs.h
-+
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker read-only and read-write section mixing" >&5
-+$as_echo_n "checking linker read-only and read-write section mixing... " >&6; }
-+gcc_cv_ld_ro_rw_mix=unknown
-+if test $in_tree_ld = yes ; then
-+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
-+     && test $in_tree_ld_is_elf = yes; then
-+    gcc_cv_ld_ro_rw_mix=read-write
-+  fi
-+elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
-+  echo '.section myfoosect, "a"' > conftest1.s
-+  echo '.section myfoosect, "aw"' > conftest2.s
-+  echo '.byte 1' >> conftest2.s
-+  echo '.section myfoosect, "a"' > conftest3.s
-+  echo '.byte 0' >> conftest3.s
-+  if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \
-+     && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \
-+     && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \
-+     && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
-+	conftest2.o conftest3.o > /dev/null 2>&1; then
-+    gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \
-+			 | sed -e '/myfoosect/!d' -e N`
-+    if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then
-+      if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then
-+	gcc_cv_ld_ro_rw_mix=read-only
-+      else
-+	gcc_cv_ld_ro_rw_mix=read-write
-+      fi
-+    fi
-+  fi
-+  rm -f conftest.* conftest[123].*
-+fi
-+if test x$gcc_cv_ld_ro_rw_mix = xread-write; then
-+
-+$as_echo "#define HAVE_LD_RO_RW_SECTION_MIXING 1" >>confdefs.h
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ro_rw_mix" >&5
-+$as_echo "$gcc_cv_ld_ro_rw_mix" >&6; }
-+
-+if test "x${build}" = "x${target}" && test "x${build}" = "x${host}"; then
-+  case "${target}" in
-+    *-*-solaris2*)
-+      #
-+      # Solaris 2 ld -V output looks like this for a regular version:
-+      #
-+      # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
-+      #
-+      # but test versions add stuff at the end:
-+      #
-+      # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
-+      #
-+      gcc_cv_sun_ld_ver=`/usr/ccs/bin/ld -V 2>&1`
-+      if echo "$gcc_cv_sun_ld_ver" | grep 'Solaris Link Editors' > /dev/null; then
-+	gcc_cv_sun_ld_vers=`echo $gcc_cv_sun_ld_ver | sed -n \
-+	  -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
-+	gcc_cv_sun_ld_vers_major=`expr "$gcc_cv_sun_ld_vers" : '\([0-9]*\)'`
-+	gcc_cv_sun_ld_vers_minor=`expr "$gcc_cv_sun_ld_vers" : '[0-9]*\.\([0-9]*\)'`
-+      fi
-+      ;;
-+  esac
-+fi
-+
-+# Check whether --enable-initfini-array was given.
-+if test "${enable_initfini_array+set}" = set; then :
-+  enableval=$enable_initfini_array;
-+else
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
-+$as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
-+if test "${gcc_cv_initfini_array+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+    if test "x${build}" = "x${target}" && test "x${build}" = "x${host}"; then
-+    case "${target}" in
-+      ia64-*)
-+	if test "$cross_compiling" = yes; then :
-+  gcc_cv_initfini_array=no
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+#ifndef __ELF__
-+#error Not an ELF OS
-+#endif
-+/* We turn on .preinit_array/.init_array/.fini_array support for ia64
-+   if it can be used.  */
-+static int x = -1;
-+int main (void) { return x; }
-+int foo (void) { x = 0; }
-+int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
-+
-+_ACEOF
-+if ac_fn_c_try_run "$LINENO"; then :
-+  gcc_cv_initfini_array=yes
-+else
-+  gcc_cv_initfini_array=no
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+  conftest.$ac_objext conftest.beam conftest.$ac_ext
-+fi
-+;;
-+      *)
-+	gcc_cv_initfini_array=no
-+	if test $in_tree_ld = yes ; then
-+	  if test "$gcc_cv_gld_major_version" -eq 2 \
-+	     -a "$gcc_cv_gld_minor_version" -ge 22 \
-+	     -o "$gcc_cv_gld_major_version" -gt 2 \
-+	     && test $in_tree_ld_is_elf = yes; then
-+	    gcc_cv_initfini_array=yes
-+	  fi
-+	elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
-+	  cat > conftest.s <<\EOF
-+.section .dtors,"a",%progbits
-+.balign 4
-+.byte 'A', 'A', 'A', 'A'
-+.section .ctors,"a",%progbits
-+.balign 4
-+.byte 'B', 'B', 'B', 'B'
-+.section .fini_array.65530,"a",%progbits
-+.balign 4
-+.byte 'C', 'C', 'C', 'C'
-+.section .init_array.65530,"a",%progbits
-+.balign 4
-+.byte 'D', 'D', 'D', 'D'
-+.section .dtors.64528,"a",%progbits
-+.balign 4
-+.byte 'E', 'E', 'E', 'E'
-+.section .ctors.64528,"a",%progbits
-+.balign 4
-+.byte 'F', 'F', 'F', 'F'
-+.section .fini_array.01005,"a",%progbits
-+.balign 4
-+.byte 'G', 'G', 'G', 'G'
-+.section .init_array.01005,"a",%progbits
-+.balign 4
-+.byte 'H', 'H', 'H', 'H'
-+.text
-+.globl _start
-+_start:
-+EOF
-+	  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
-+	     && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1 \
-+	     && $gcc_cv_objdump -s -j .init_array conftest \
-+		| grep HHHHFFFFDDDDBBBB > /dev/null 2>&1 \
-+	     && $gcc_cv_objdump -s -j .fini_array conftest \
-+		| grep GGGGEEEECCCCAAAA > /dev/null 2>&1; then
-+	    gcc_cv_initfini_array=yes
-+	  fi
-+	  rm -f conftest conftest.*
-+	fi
-+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+#ifndef __ELF__
-+# error Not an ELF OS
-+#endif
-+#include <stdlib.h>
-+#if defined __GLIBC_PREREQ
-+# if __GLIBC_PREREQ (2, 4)
-+# else
-+#  error GLIBC 2.4 required
-+# endif
-+#else
-+# if defined __sun__ && defined __svr4__
-+   /* Solaris ld.so.1 supports .init_array/.fini_array since Solaris 8.  */
-+# else
-+#  error The C library not known to support .init_array/.fini_array
-+# endif
-+#endif
-+
-+_ACEOF
-+if ac_fn_c_try_cpp "$LINENO"; then :
-+
-+else
-+  gcc_cv_initfini_array=no
-+fi
-+rm -f conftest.err conftest.$ac_ext;;
-+    esac
-+  else
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking cross compile... guessing" >&5
-+$as_echo_n "checking cross compile... guessing... " >&6; }
-+    gcc_cv_initfini_array=no
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
-+$as_echo "$gcc_cv_initfini_array" >&6; }
-+  enable_initfini_array=$gcc_cv_initfini_array
-+
-+fi
-+
-+if test $enable_initfini_array = yes; then
-+
-+$as_echo "#define HAVE_INITFINI_ARRAY_SUPPORT 1" >>confdefs.h
-+
-+fi
-+
-+# Check if we have .[us]leb128, and support symbol arithmetic with it.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .sleb128 and .uleb128" >&5
-+$as_echo_n "checking assembler for .sleb128 and .uleb128... " >&6; }
-+if test "${gcc_cv_as_leb128+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_leb128=no
-+    if test $in_tree_gas = yes; then
-+    if test $in_tree_gas_is_elf = yes \
-+  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
-+  then gcc_cv_as_leb128=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '	.data
-+	.uleb128 L2 - L1
-+L1:
-+	.uleb128 1280
-+	.sleb128 -1010
-+L2:' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	# GAS versions before 2.11 do not support uleb128,
-+  # despite appearing to.
-+  # ??? There exists an elf-specific test that will crash
-+  # the assembler.  Perhaps it's better to figure out whether
-+  # arbitrary sections are supported and try the test.
-+  as_ver=`$gcc_cv_as --version 2>/dev/null | sed 1q`
-+  if echo "$as_ver" | grep GNU > /dev/null; then
-+    as_vers=`echo $as_ver | sed -n \
-+	-e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
-+    as_major=`expr "$as_vers" : '\([0-9]*\)'`
-+    as_minor=`expr "$as_vers" : '[0-9]*\.\([0-9]*\)'`
-+    if test $as_major -eq 2 && test $as_minor -lt 11
-+    then :
-+    else gcc_cv_as_leb128=yes
-+    fi
-+  fi
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_leb128" >&5
-+$as_echo "$gcc_cv_as_leb128" >&6; }
-+if test $gcc_cv_as_leb128 = yes; then
-+
-+$as_echo "#define HAVE_AS_LEB128 1" >>confdefs.h
-+
-+fi
-+
-+# Check if we have assembler support for unwind directives.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi directives" >&5
-+$as_echo_n "checking assembler for cfi directives... " >&6; }
-+if test "${gcc_cv_as_cfi_directive+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_cfi_directive=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo '	.text
-+	.cfi_startproc
-+	.cfi_offset 0, 0
-+	.cfi_same_value 1
-+	.cfi_def_cfa 1, 2
-+	.cfi_escape 1, 2, 3, 4, 5
-+	.cfi_endproc' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	case "$target" in
-+  *-*-solaris*)
-+    # If the linker used on Solaris (like Sun ld) isn't capable of merging
-+    # read-only and read-write sections, we need to make sure that the
-+    # assembler used emits read-write .eh_frame sections.
-+    if test "x$gcc_cv_ld_ro_rw_mix" != xread-write; then
-+      if test "x$gcc_cv_objdump" != x; then
-+	if $gcc_cv_objdump -h conftest.o 2>/dev/null | \
-+		sed -e /.eh_frame/!d -e N | grep READONLY > /dev/null; then
-+	  gcc_cv_as_cfi_directive=no
-+	else
-+	  case "$target" in
-+	    i?86-*-solaris2.1[0-9]* | x86_64-*-solaris2.1[0-9]*)
-+	      # On Solaris/x86, make sure that GCC and gas agree on using
-+	      # read-only .eh_frame sections for 64-bit.
-+	      if $gcc_cv_as --64 -o conftest.o conftest.s > /dev/null 2>&1 && \
-+		$gcc_cv_objdump -h conftest.o 2>/dev/null | \
-+			sed -e /.eh_frame/!d -e N | \
-+			grep READONLY > /dev/null; then
-+		gcc_cv_as_cfi_directive=yes
-+	      else
-+		gcc_cv_as_cfi_directive=no
-+	      fi
-+	      ;;
-+	    *)
-+	      gcc_cv_as_cfi_directive=yes
-+	      ;;
-+	  esac
-+	fi
-+      else
-+        # no objdump, err on the side of caution
-+	gcc_cv_as_cfi_directive=no
-+      fi
-+    else
-+      gcc_cv_as_cfi_directive=yes
-+    fi
-+    ;;
-+  *-*-*)
-+    gcc_cv_as_cfi_directive=yes
-+    ;;
-+esac
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_directive" >&5
-+$as_echo "$gcc_cv_as_cfi_directive" >&6; }
-+
-+if test $gcc_cv_as_cfi_directive = yes && test x$gcc_cv_objdump != x; then
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working cfi advance" >&5
-+$as_echo_n "checking assembler for working cfi advance... " >&6; }
-+if test "${gcc_cv_as_cfi_advance_working+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_cfi_advance_working=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo '	.text
-+	.cfi_startproc
-+	.cfi_adjust_cfa_offset 64
-+	.skip 75040, 0
-+	.cfi_adjust_cfa_offset 128
-+	.cfi_endproc' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+
-+if $gcc_cv_objdump -Wf conftest.o 2>/dev/null \
-+    | grep 'DW_CFA_advance_loc[24]:[ 	][ 	]*75040[ 	]' >/dev/null; then
-+   gcc_cv_as_cfi_advance_working=yes
-+fi
-+
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_advance_working" >&5
-+$as_echo "$gcc_cv_as_cfi_advance_working" >&6; }
-+
-+else
-+  # no objdump, err on the side of caution
-+  gcc_cv_as_cfi_advance_working=no
-+fi
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_GAS_CFI_DIRECTIVE `if test $gcc_cv_as_cfi_directive = yes \
-+       && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`
-+_ACEOF
-+
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi personality directive" >&5
-+$as_echo_n "checking assembler for cfi personality directive... " >&6; }
-+if test "${gcc_cv_as_cfi_personality_directive+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_cfi_personality_directive=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo '	.text
-+	.cfi_startproc
-+	.cfi_personality 0, symbol
-+	.cfi_endproc' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_cfi_personality_directive=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_personality_directive" >&5
-+$as_echo "$gcc_cv_as_cfi_personality_directive" >&6; }
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes;
-+    then echo 1; else echo 0; fi`
-+_ACEOF
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi sections directive" >&5
-+$as_echo_n "checking assembler for cfi sections directive... " >&6; }
-+if test "${gcc_cv_as_cfi_sections_directive+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_cfi_sections_directive=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo '	.text
-+	.cfi_sections .debug_frame, .eh_frame
-+	.cfi_startproc
-+	.cfi_endproc' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	case $target_os in
-+  win32 | pe | cygwin* | mingw32* | uwin*)
-+    # Need to check that we generated the correct relocation for the
-+    # .debug_frame section.  This was fixed for binutils 2.21.
-+    gcc_cv_as_cfi_sections_directive=no
-+    if test "x$gcc_cv_objdump" != x; then
-+     if $gcc_cv_objdump -j .debug_frame -r conftest.o 2>/dev/null | \
-+	grep secrel > /dev/null; then
-+      gcc_cv_as_cfi_sections_directive=yes
-+     fi
-+    fi
-+    ;;
-+  *)
-+    gcc_cv_as_cfi_sections_directive=yes
-+    ;;
-+esac
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_sections_directive" >&5
-+$as_echo "$gcc_cv_as_cfi_sections_directive" >&6; }
-+
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_GAS_CFI_SECTIONS_DIRECTIVE `if test $gcc_cv_as_cfi_sections_directive = yes;
-+    then echo 1; else echo 0; fi`
-+_ACEOF
-+
-+
-+# GAS versions up to and including 2.11.0 may mis-optimize
-+# .eh_frame data.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame optimization" >&5
-+$as_echo_n "checking assembler for eh_frame optimization... " >&6; }
-+if test "${gcc_cv_as_eh_frame+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_eh_frame=no
-+    if test $in_tree_gas = yes; then
-+    if test $in_tree_gas_is_elf = yes \
-+  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
-+  then gcc_cv_as_eh_frame=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '	.text
-+.LFB1:
-+	.4byte	0
-+.L1:
-+	.4byte	0
-+.LFE1:
-+	.section	.eh_frame,"aw",@progbits
-+__FRAME_BEGIN__:
-+	.4byte	.LECIE1-.LSCIE1
-+.LSCIE1:
-+	.4byte	0x0
-+	.byte	0x1
-+	.ascii "z\0"
-+	.byte	0x1
-+	.byte	0x78
-+	.byte	0x1a
-+	.byte	0x0
-+	.byte	0x4
-+	.4byte	1
-+	.p2align 1
-+.LECIE1:
-+.LSFDE1:
-+	.4byte	.LEFDE1-.LASFDE1
-+.LASFDE1:
-+	.4byte	.LASFDE1-__FRAME_BEGIN__
-+	.4byte	.LFB1
-+	.4byte	.LFE1-.LFB1
-+	.byte	0x4
-+	.4byte	.LFE1-.LFB1
-+	.byte	0x4
-+	.4byte	.L1-.LFB1
-+.LEFDE1:' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	  cat > conftest.lit <<EOF
-+ 0000 10000000 00000000 017a0001 781a0004  .........z..x...
-+ 0010 01000000 12000000 18000000 00000000  ................
-+ 0020 08000000 04080000 0044               .........D      
-+EOF
-+cat > conftest.big <<EOF
-+ 0000 00000010 00000000 017a0001 781a0004  .........z..x...
-+ 0010 00000001 00000012 00000018 00000000  ................
-+ 0020 00000008 04000000 0844               .........D      
-+EOF
-+  # If the assembler didn't choke, and we can objdump,
-+  # and we got the correct data, then succeed.
-+  # The text in the here-document typically retains its unix-style line
-+  # endings, while the output of objdump will use host line endings.
-+  # Therefore, use diff -b for the comparisons.
-+  if test x$gcc_cv_objdump != x \
-+  && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
-+     | tail -3 > conftest.got \
-+  && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \
-+    || diff -b conftest.big conftest.got > /dev/null 2>&1; }
-+  then
-+    gcc_cv_as_eh_frame=yes
-+  elif { ac_try='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }; then
-+    gcc_cv_as_eh_frame=buggy
-+  else
-+    # Uh oh, what do we do now?
-+    gcc_cv_as_eh_frame=no
-+  fi
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_eh_frame" >&5
-+$as_echo "$gcc_cv_as_eh_frame" >&6; }
-+
-+
-+if test $gcc_cv_as_eh_frame = buggy; then
-+
-+$as_echo "#define USE_AS_TRADITIONAL_FORMAT 1" >>confdefs.h
-+
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
-+$as_echo_n "checking assembler for section merging support... " >&6; }
-+if test "${gcc_cv_as_shf_merge+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_shf_merge=no
-+    if test $in_tree_gas = yes; then
-+    if test $in_tree_gas_is_elf = yes \
-+  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
-+  then gcc_cv_as_shf_merge=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_shf_merge=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
-+$as_echo "$gcc_cv_as_shf_merge" >&6; }
-+
-+if test $gcc_cv_as_shf_merge = no; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
-+$as_echo_n "checking assembler for section merging support... " >&6; }
-+if test "${gcc_cv_as_shf_merge+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_shf_merge=no
-+    if test $in_tree_gas = yes; then
-+    if test $in_tree_gas_is_elf = yes \
-+  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
-+  then gcc_cv_as_shf_merge=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_shf_merge=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
-+$as_echo "$gcc_cv_as_shf_merge" >&6; }
-+
-+fi
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
-+_ACEOF
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as)" >&5
-+$as_echo_n "checking assembler for COMDAT group support (GNU as)... " >&6; }
-+if test "${gcc_cv_as_comdat_group+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_comdat_group=no
-+    if test $in_tree_gas = yes; then
-+    if test $in_tree_gas_is_elf = yes \
-+  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
-+  then gcc_cv_as_comdat_group=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_comdat_group=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group" >&5
-+$as_echo "$gcc_cv_as_comdat_group" >&6; }
-+
-+if test $gcc_cv_as_comdat_group = yes; then
-+  gcc_cv_as_comdat_group_percent=no
-+  gcc_cv_as_comdat_group_group=no
-+else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as, %type)" >&5
-+$as_echo_n "checking assembler for COMDAT group support (GNU as, %type)... " >&6; }
-+if test "${gcc_cv_as_comdat_group_percent+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_comdat_group_percent=no
-+    if test $in_tree_gas = yes; then
-+    if test $in_tree_gas_is_elf = yes \
-+  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
-+  then gcc_cv_as_comdat_group_percent=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_comdat_group_percent=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_percent" >&5
-+$as_echo "$gcc_cv_as_comdat_group_percent" >&6; }
-+
-+ if test $gcc_cv_as_comdat_group_percent = yes; then
-+   gcc_cv_as_comdat_group_group=no
-+ else
-+   if test -z "${gcc_cv_as_comdat_group_group+set}"; then
-+     gcc_cv_as_comdat_group_group=no
-+   fi
-+   case "${target}" in
-+     # Sun as uses a completely different syntax.
-+     *-*-solaris2*)
-+       case "${target}" in
-+         sparc*-*-solaris2*)
-+           conftest_s='
-+               .group foo,".text%foo",#comdat
-+               .section ".text%foo", #alloc,#execinstr,#progbits
-+               .globl foo
-+             foo:
-+	     '
-+           ;;
-+         i?86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
-+	   conftest_s='
-+               .group foo,.text%foo,#comdat
-+               .section .text%foo, "ax", @progbits
-+               .globl  foo
-+             foo:
-+	     '
-+	   ;;
-+       esac
-+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (Sun as, .group)" >&5
-+$as_echo_n "checking assembler for COMDAT group support (Sun as, .group)... " >&6; }
-+if test "${gcc_cv_as_comdat_group_group+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_comdat_group_group=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo "$conftest_s" > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_comdat_group_group=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_group" >&5
-+$as_echo "$gcc_cv_as_comdat_group_group" >&6; }
-+
-+       ;;
-+   esac
-+ fi
-+fi
-+if test x"$ld_is_gold" = xyes; then
-+  comdat_group=yes
-+elif test $in_tree_ld = yes ; then
-+  comdat_group=no
-+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
-+     && test $in_tree_ld_is_elf = yes; then
-+     comdat_group=yes
-+  fi
-+elif echo "$ld_ver" | grep GNU > /dev/null; then
-+  comdat_group=yes
-+  if test 0"$ld_date" -lt 20050308; then
-+    if test -n "$ld_date"; then
-+      # If there was date string, but was earlier than 2005-03-08, fail
-+      comdat_group=no
-+    elif test "$ld_vers_major" -lt 2; then
-+      comdat_group=no
-+    elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
-+      comdat_group=no
-+    fi
-+  fi
-+else
-+  case "${target}" in
-+    *-*-solaris2.1[1-9]*)
-+      comdat_group=no
-+      # Sun ld has COMDAT group support since Solaris 9, but it doesn't
-+      # interoperate with GNU as until Solaris 11 build 130, i.e. ld
-+      # version 1.688.
-+      #
-+      # If using Sun as for COMDAT group as emitted by GCC, one needs at
-+      # least ld version 1.2267.
-+      if test "$ld_vers_major" -gt 1; then
-+        comdat_group=yes
-+      elif test "x$gas_flag" = xyes && test "$ld_vers_minor" -ge 1688; then
-+	comdat_group=yes
-+      elif test "$ld_vers_minor" -ge 2267; then
-+	comdat_group=yes
-+      fi
-+      ;;
-+    *)
-+      # Assume linkers other than GNU ld don't support COMDAT group.
-+      comdat_group=no
-+      ;;
-+  esac
-+fi
-+# Allow overriding the automatic COMDAT group tests above.
-+# Check whether --enable-comdat was given.
-+if test "${enable_comdat+set}" = set; then :
-+  enableval=$enable_comdat; comdat_group="$enable_comdat"
-+fi
-+
-+if test $comdat_group = no; then
-+  gcc_cv_as_comdat_group=no
-+  gcc_cv_as_comdat_group_percent=no
-+  gcc_cv_as_comdat_group_group=no
-+fi
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes \
-+    || test $gcc_cv_as_comdat_group_percent = yes \
-+    || test $gcc_cv_as_comdat_group_group = yes; then echo 1; else echo 0; fi`
-+_ACEOF
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table discriminator support" >&5
-+$as_echo_n "checking assembler for line table discriminator support... " >&6; }
-+if test "${gcc_cv_as_discriminator+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_discriminator=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 51`
-+  then gcc_cv_as_discriminator=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '	.text
-+	.file 1 "conf.c"
-+	.loc 1 1 0 discriminator 1' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_discriminator=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_discriminator" >&5
-+$as_echo "$gcc_cv_as_discriminator" >&6; }
-+if test $gcc_cv_as_discriminator = yes; then
-+
-+$as_echo "#define HAVE_GAS_DISCRIMINATOR 1" >>confdefs.h
-+
-+fi
-+
-+# Thread-local storage - the check is heavily parameterized.
-+conftest_s=
-+tls_first_major=
-+tls_first_minor=
-+tls_as_opt=
-+case "$target" in
-+  alpha*-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",@progbits
-+foo:	.long	25
-+	.text
-+	ldq	$27,__tls_get_addr($29)		!literal!1
-+	lda	$16,foo($29)			!tlsgd!1
-+	jsr	$26,($27),__tls_get_addr	!lituse_tlsgd!1
-+	ldq	$27,__tls_get_addr($29)		!literal!2
-+	lda	$16,foo($29)			!tlsldm!2
-+	jsr	$26,($27),__tls_get_addr	!lituse_tlsldm!2
-+	ldq	$1,foo($29)			!gotdtprel
-+	ldah	$2,foo($29)			!dtprelhi
-+	lda	$3,foo($2)			!dtprello
-+	lda	$4,foo($29)			!dtprel
-+	ldq	$1,foo($29)			!gottprel
-+	ldah	$2,foo($29)			!tprelhi
-+	lda	$3,foo($2)			!tprello
-+	lda	$4,foo($29)			!tprel'
-+	tls_first_major=2
-+	tls_first_minor=13
-+	tls_as_opt=--fatal-warnings
-+	;;
-+  cris-*-*|crisv32-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",@progbits
-+x:      .long   25
-+        .text
-+	move.d x:IE,$r10
-+	nop'
-+	tls_first_major=2
-+	tls_first_minor=20
-+	tls_as_opt=--fatal-warnings
-+	;;
-+  frv*-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",@progbits
-+x:      .long   25
-+        .text
-+        call    #gettlsoff(x)'
-+	tls_first_major=2
-+	tls_first_minor=14
-+	;;
-+  hppa*-*-linux*)
-+    conftest_s='
-+t1:	.reg	%r20
-+t2:	.reg	%r21
-+gp:	.reg	%r19
-+	.section ".tdata","awT",@progbits
-+foo:	.long	25
-+	.text
-+	.align	4
-+	addil LT%foo-$tls_gdidx$,gp
-+	ldo RT%foo-$tls_gdidx$(%r1),%arg0
-+	b __tls_get_addr
-+	nop
-+	addil LT%foo-$tls_ldidx$,gp
-+	b __tls_get_addr
-+	ldo RT%foo-$tls_ldidx$(%r1),%arg0
-+	addil LR%foo-$tls_dtpoff$,%ret0
-+	ldo RR%foo-$tls_dtpoff$(%r1),%t1
-+	mfctl %cr27,%t1
-+	addil LT%foo-$tls_ieoff$,gp
-+	ldw RT%foo-$tls_ieoff$(%r1),%t2
-+	add %t1,%t2,%t3
-+	mfctl %cr27,%t1
-+	addil LR%foo-$tls_leoff$,%t1
-+	ldo RR%foo-$tls_leoff$(%r1),%t2'
-+	tls_first_major=2
-+	tls_first_minor=15
-+	tls_as_opt=--fatal-warnings
-+	;;
-+  arm*-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",%progbits
-+foo:	.long	25
-+	.text
-+.word foo(gottpoff)
-+.word foo(tpoff)
-+.word foo(tlsgd)
-+.word foo(tlsldm)
-+.word foo(tlsldo)'
-+	tls_first_major=2
-+	tls_first_minor=17
-+	;;
-+  i[34567]86-*-* | x86_64-*-solaris2.1[0-9]*)
-+    case "$target" in
-+      i[34567]86-*-solaris2.*)
-+	on_solaris=yes
-+	tga_func=___tls_get_addr
-+	;;
-+      x86_64-*-solaris2.1[0-9]*)
-+	on_solaris=yes
-+	tga_func=__tls_get_addr
-+        ;;
-+      *)
-+	on_solaris=no
-+	;;
-+    esac
-+    if test x$on_solaris = xyes && test x$gas_flag = xno; then
-+      conftest_s='
-+	.section .tdata,"awt",@progbits'
-+      tls_first_major=0
-+      tls_first_minor=0
-+      tls_section_flag=t
-+
-+$as_echo "#define TLS_SECTION_ASM_FLAG 't'" >>confdefs.h
-+
-+    else
-+      conftest_s='
-+	.section ".tdata","awT",@progbits'
-+      tls_first_major=2
-+      tls_first_minor=14
-+      tls_section_flag=T
-+      tls_as_opt="--fatal-warnings"
-+    fi
-+    conftest_s="$conftest_s
-+foo:	.long	25
-+	.text
-+	movl	%gs:0, %eax
-+	leal	foo@tlsgd(,%ebx,1), %eax
-+	leal	foo@tlsldm(%ebx), %eax
-+	leal	foo@dtpoff(%eax), %edx
-+	movl	foo@gottpoff(%ebx), %eax
-+	subl	foo@gottpoff(%ebx), %eax
-+	addl	foo@gotntpoff(%ebx), %eax
-+	movl	foo@indntpoff, %eax
-+	movl	\$foo@tpoff, %eax
-+	subl	\$foo@tpoff, %eax
-+	leal	foo@ntpoff(%ecx), %eax"
-+    ;;
-+  x86_64-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",@progbits
-+foo:	.long	25
-+	.text
-+	movq	%fs:0, %rax
-+	leaq	foo@TLSGD(%rip), %rdi
-+	leaq	foo@TLSLD(%rip), %rdi
-+	leaq	foo@DTPOFF(%rax), %rdx
-+	movq	foo@GOTTPOFF(%rip), %rax
-+	movq	$foo@TPOFF, %rax'
-+	tls_first_major=2
-+	tls_first_minor=14
-+	tls_section_flag=T
-+	tls_as_opt=--fatal-warnings
-+	;;
-+  ia64-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",@progbits
-+foo:	data8	25
-+	.text
-+	addl	r16 = @ltoff(@dtpmod(foo#)), gp
-+	addl	r17 = @ltoff(@dtprel(foo#)), gp
-+	addl	r18 = @ltoff(@tprel(foo#)), gp
-+	addl	r19 = @dtprel(foo#), gp
-+	adds	r21 = @dtprel(foo#), r13
-+	movl	r23 = @dtprel(foo#)
-+	addl	r20 = @tprel(foo#), gp
-+	adds	r22 = @tprel(foo#), r13
-+	movl	r24 = @tprel(foo#)'
-+	tls_first_major=2
-+	tls_first_minor=13
-+	tls_as_opt=--fatal-warnings
-+	;;
-+  microblaze*-*-*)
-+    conftest_s='
-+	.section .tdata,"awT",@progbits
-+x:
-+	.word 2
-+	.text
-+	addik r5,r20,x@TLSGD
-+	addik r5,r20,x@TLSLDM'
-+	tls_first_major=2
-+	tls_first_minor=20
-+	tls_as_opt='--fatal-warnings'
-+	;;
-+  mips*-*-*)
-+    conftest_s='
-+	.section .tdata,"awT",@progbits
-+x:
-+	.word 2
-+	.text
-+	addiu $4, $28, %tlsgd(x)
-+	addiu $4, $28, %tlsldm(x)
-+	lui $4, %dtprel_hi(x)
-+	addiu $4, $4, %dtprel_lo(x)
-+	lw $4, %gottprel(x)($28)
-+	lui $4, %tprel_hi(x)
-+	addiu $4, $4, %tprel_lo(x)'
-+	tls_first_major=2
-+	tls_first_minor=16
-+	tls_as_opt='-32 --fatal-warnings'
-+	;;
-+  m68k-*-*)
-+    conftest_s='
-+	.section .tdata,"awT",@progbits
-+x:
-+	.word 2
-+	.text
-+foo:
-+	move.l x@TLSGD(%a5),%a0
-+	move.l x@TLSLDM(%a5),%a0
-+	move.l x@TLSLDO(%a5),%a0
-+	move.l x@TLSIE(%a5),%a0
-+	move.l x@TLSLE(%a5),%a0'
-+	tls_first_major=2
-+	tls_first_minor=19
-+	tls_as_opt='--fatal-warnings'
-+	;;
-+  nios2-*-*)
-+      conftest_s='
-+	.section ".tdata","awT",@progbits'
-+	tls_first_major=2
-+	tls_first_minor=23
-+	tls_as_opt="--fatal-warnings"
-+	;;
-+  aarch64*-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",%progbits
-+foo:	.long	25
-+	.text
-+	adrp  x0, :tlsgd:x
-+	add   x0, x0, #:tlsgd_lo12:x
-+        bl    __tls_get_addr
-+	nop'
-+	tls_first_major=2
-+	tls_first_minor=20
-+	tls_as_opt='--fatal-warnings'
-+	;;
-+  or1k*-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",%progbits
-+foo:	.long	25
-+	.text
-+	l.movhi         r3,tlsgdhi(foo)
-+	l.ori           r3,r3,tlsgdlo(foo)
-+
-+	l.jal           __tls_get_addr
-+	 l.nop'
-+	tls_first_major=2
-+	tls_first_minor=23
-+	tls_as_opt='--fatal-warnings'
-+	;;
-+  powerpc-ibm-aix*)
-+    conftest_s='
-+	.extern __get_tpointer
-+	.toc
-+LC..1:
-+	.tc a[TC],a[TL]@le
-+	.csect .text[PR]
-+.tlstest:
-+	lwz 9,LC..1(2)
-+	bla __get_tpointer
-+	lwzx 3,9,3
-+	.globl a
-+	.csect a[TL],4
-+a:
-+	.space 4'
-+	tls_first_major=0
-+	tls_first_minor=0
-+	;;
-+  powerpc64*-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",@progbits
-+	.align 3
-+ld0:	.space 8
-+ld1:	.space 8
-+x1:	.space 8
-+x2:	.space 8
-+x3:	.space 8
-+	.text
-+	addi 3,2,ld0@got@tlsgd
-+	bl .__tls_get_addr
-+	nop
-+	addi 3,2,ld1@toc
-+	bl .__tls_get_addr
-+	nop
-+	addi 3,2,x1@got@tlsld
-+	bl .__tls_get_addr
-+	nop
-+	addi 9,3,x1@dtprel
-+	bl .__tls_get_addr
-+	nop
-+	addis 9,3,x2@dtprel@ha
-+	addi 9,9,x2@dtprel@l
-+	bl .__tls_get_addr
-+	nop
-+	ld 9,x3@got@dtprel(2)
-+	add 9,9,3
-+	bl .__tls_get_addr
-+	nop'
-+	tls_first_major=2
-+	tls_first_minor=14
-+	tls_as_opt="-a64 --fatal-warnings"
-+	;;
-+  powerpc*-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",@progbits
-+	.align 2
-+ld0:	.space 4
-+ld1:	.space 4
-+x1:	.space 4
-+x2:	.space 4
-+x3:	.space 4
-+	.text
-+	addi 3,31,ld0@got@tlsgd
-+	bl __tls_get_addr
-+	addi 3,31,x1@got@tlsld
-+	bl __tls_get_addr
-+	addi 9,3,x1@dtprel
-+	addis 9,3,x2@dtprel@ha
-+	addi 9,9,x2@dtprel@l
-+	lwz 9,x3@got@tprel(31)
-+	add 9,9,x@tls
-+	addi 9,2,x1@tprel
-+	addis 9,2,x2@tprel@ha
-+	addi 9,9,x2@tprel@l'
-+	tls_first_major=2
-+	tls_first_minor=14
-+	tls_as_opt="-a32 --fatal-warnings"
-+	;;
-+  s390-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",@progbits
-+foo:	.long	25
-+	.text
-+	.long	foo@TLSGD
-+	.long	foo@TLSLDM
-+	.long	foo@DTPOFF
-+	.long	foo@NTPOFF
-+	.long	foo@GOTNTPOFF
-+	.long	foo@INDNTPOFF
-+	l	%r1,foo@GOTNTPOFF(%r12)
-+	l	%r1,0(%r1):tls_load:foo
-+	bas	%r14,0(%r1,%r13):tls_gdcall:foo
-+	bas	%r14,0(%r1,%r13):tls_ldcall:foo'
-+	tls_first_major=2
-+	tls_first_minor=14
-+	tls_as_opt="-m31 --fatal-warnings"
-+	;;
-+  s390x-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",@progbits
-+foo:	.long	25
-+	.text
-+	.quad	foo@TLSGD
-+	.quad	foo@TLSLDM
-+	.quad	foo@DTPOFF
-+	.quad	foo@NTPOFF
-+	.quad	foo@GOTNTPOFF
-+	lg	%r1,foo@GOTNTPOFF(%r12)
-+	larl	%r1,foo@INDNTPOFF
-+	brasl	%r14,__tls_get_offset@PLT:tls_gdcall:foo
-+	brasl	%r14,__tls_get_offset@PLT:tls_ldcall:foo'
-+	tls_first_major=2
-+	tls_first_minor=14
-+	tls_as_opt="-m64 -Aesame --fatal-warnings"
-+	;;
-+  sh-*-* | sh[34]-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",@progbits
-+foo:	.long	25
-+	.text
-+	.long	foo@TLSGD
-+	.long	foo@TLSLDM
-+	.long	foo@DTPOFF
-+	.long	foo@GOTTPOFF
-+	.long	foo@TPOFF'
-+	tls_first_major=2
-+	tls_first_minor=13
-+	tls_as_opt=--fatal-warnings
-+	;;
-+  sparc*-*-*)
-+    case "$target" in
-+      sparc*-sun-solaris2.*)
-+	on_solaris=yes
-+	tga_func=__tls_get_addr
-+	;;
-+      *)
-+	on_solaris=no
-+	;;
-+    esac
-+    if test x$on_solaris = xyes && test x$gas_flag = xno; then
-+      conftest_s='
-+	.section ".tdata",#alloc,#write,#tls'
-+	tls_first_major=0
-+	tls_first_minor=0
-+    else
-+      conftest_s='
-+	.section ".tdata","awT",@progbits'
-+	tls_first_major=2
-+	tls_first_minor=14
-+	tls_as_opt="-32 --fatal-warnings"
-+    fi
-+    conftest_s="$conftest_s
-+foo:	.long	25
-+	.text
-+	sethi	%tgd_hi22(foo), %o0
-+	add	%o0, %tgd_lo10(foo), %o1
-+	add	%l7, %o1, %o0, %tgd_add(foo)
-+	call	__tls_get_addr, %tgd_call(foo)
-+	sethi	%tldm_hi22(foo), %l1
-+	add	%l1, %tldm_lo10(foo), %l2
-+	add	%l7, %l2, %o0, %tldm_add(foo)
-+	call	__tls_get_addr, %tldm_call(foo)
-+	sethi	%tldo_hix22(foo), %l3
-+	xor	%l3, %tldo_lox10(foo), %l4
-+	add	%o0, %l4, %l5, %tldo_add(foo)
-+	sethi	%tie_hi22(foo), %o3
-+	add	%o3, %tie_lo10(foo), %o3
-+	ld	[%l7 + %o3], %o2, %tie_ld(foo)
-+	add	%g7, %o2, %o4, %tie_add(foo)
-+	sethi	%tle_hix22(foo), %l1
-+	xor	%l1, %tle_lox10(foo), %o5
-+	ld	[%g7 + %o5], %o1"
-+	;;
-+  tilepro*-*-*)
-+      conftest_s='
-+	.section ".tdata","awT",@progbits
-+foo:	.long	25
-+	.text
-+	addli	r0, zero, tls_gd(foo)
-+	auli	r0, zero, tls_gd_ha16(foo)
-+	addli	r0, r0, tls_gd_lo16(foo)
-+	jal	__tls_get_addr
-+	addli	r0, zero, tls_ie(foo)
-+	auli	r0, r0, tls_ie_ha16(foo)
-+	addli	r0, r0, tls_ie_lo16(foo)'
-+	tls_first_major=2
-+	tls_first_minor=22
-+	tls_as_opt="--fatal-warnings"
-+	;;
-+  tilegx*-*-*)
-+      conftest_s='
-+	.section ".tdata","awT",@progbits
-+foo:	.long	25
-+	.text
-+	shl16insli r0, zero, hw0_last_tls_gd(foo)
-+	shl16insli r0, zero, hw1_last_tls_gd(foo)
-+	shl16insli r0, r0,   hw0_tls_gd(foo)
-+	jal	   __tls_get_addr
-+	shl16insli r0, zero, hw1_last_tls_ie(foo)
-+	shl16insli r0, r0,   hw0_tls_ie(foo)'
-+	tls_first_major=2
-+	tls_first_minor=22
-+	tls_as_opt="--fatal-warnings"
-+	;;
-+  xtensa*-*-*)
-+    conftest_s='
-+	.section ".tdata","awT",@progbits
-+foo:	.long	25
-+	.text
-+	movi	a8, foo@TLSFUNC
-+	movi	a10, foo@TLSARG
-+	callx8.tls a8, foo@TLSCALL'
-+	tls_first_major=2
-+	tls_first_minor=19
-+	;;
-+esac
-+set_have_as_tls=no
-+if test "x$enable_tls" = xno ; then
-+  : # TLS explicitly disabled.
-+elif test "x$enable_tls" = xyes ; then
-+  set_have_as_tls=yes # TLS explicitly enabled.
-+elif test -z "$tls_first_major"; then
-+  : # If we don't have a check, assume no support.
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5
-+$as_echo_n "checking assembler for thread-local storage support... " >&6; }
-+if test "${gcc_cv_as_tls+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_tls=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0`
-+  then gcc_cv_as_tls=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo "$conftest_s" > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $tls_as_opt -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_tls=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_tls" >&5
-+$as_echo "$gcc_cv_as_tls" >&6; }
-+if test $gcc_cv_as_tls = yes; then
-+  set_have_as_tls=yes
-+fi
-+fi
-+case "$target" in
-+  # TLS was introduced in the Solaris 9 FCS release.  Support for GNU-style
-+  # TLS on x86 was only introduced in Solaris 9 4/04, replacing the earlier
-+  # Sun style that Sun ld and GCC don't support any longer.
-+  *-*-solaris2.*)
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker and ld.so.1 TLS support" >&5
-+$as_echo_n "checking linker and ld.so.1 TLS support... " >&6; }
-+    ld_tls_support=no
-+    # Check ld and ld.so.1 TLS support.
-+    if echo "$ld_ver" | grep GNU > /dev/null; then
-+      # Assume all interesting versions of GNU ld have TLS support.
-+      # FIXME: still need ld.so.1 support, i.e. ld version checks below.
-+      ld_tls_support=yes
-+    else
-+      case "$target" in
-+	# Solaris 9/x86 ld has GNU style TLS support since version 1.374.
-+        i?86-*-solaris2.9)
-+          min_tls_ld_vers_minor=374
-+          ;;
-+	# Solaris 9/SPARC and Solaris 10+ ld have TLS support since FCS.
-+        sparc*-*-solaris2.9 | *-*-solaris2.1[0-9]*)
-+	  min_tls_ld_vers_minor=343
-+          ;;
-+      esac
-+      if test "$ld_vers_major" -gt 1 || \
-+        test "$ld_vers_minor" -ge "$min_tls_ld_vers_minor"; then
-+ 	ld_tls_support=yes
-+      else
-+        set_have_as_tls=no
-+      fi
-+    fi
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_tls_support" >&5
-+$as_echo "$ld_tls_support" >&6; }
-+
-+    save_LIBS="$LIBS"
-+    save_LDFLAGS="$LDFLAGS"
-+    LIBS=
-+    LDFLAGS=
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking library containing $tga_func" >&5
-+$as_echo_n "checking library containing $tga_func... " >&6; }
-+    # Before Solaris 10, __tls_get_addr (SPARC/x64) resp. ___tls_get_addr
-+    # (32-bit x86) only lived in libthread, so check for that.  Keep
-+    # set_have_as_tls if found, disable if not.
-+    as_ac_Search=`$as_echo "ac_cv_search_$tga_func" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing $tga_func" >&5
-+$as_echo_n "checking for library containing $tga_func... " >&6; }
-+if { as_var=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_func_search_save_LIBS=$LIBS
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+/* Override any GCC internal prototype to avoid an error.
-+   Use char because int might match the return type of a GCC
-+   builtin and then its argument prototype would still apply.  */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char $tga_func ();
-+int
-+main ()
-+{
-+return $tga_func ();
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+for ac_lib in '' thread; do
-+  if test -z "$ac_lib"; then
-+    ac_res="none required"
-+  else
-+    ac_res=-l$ac_lib
-+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-+  fi
-+  if ac_fn_c_try_link "$LINENO"; then :
-+  eval "$as_ac_Search=\$ac_res"
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext
-+  if { as_var=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  break
-+fi
-+done
-+if { as_var=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
-+
-+else
-+  eval "$as_ac_Search=no"
-+fi
-+rm conftest.$ac_ext
-+LIBS=$ac_func_search_save_LIBS
-+fi
-+eval ac_res=\$$as_ac_Search
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+eval ac_res=\$$as_ac_Search
-+if test "$ac_res" != no; then :
-+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-+
-+else
-+  set_have_as_tls=no
-+fi
-+
-+    ld_tls_libs="$LIBS"
-+    # Clear LIBS if we cannot support TLS.
-+    if test $set_have_as_tls = no; then
-+      LIBS=
-+    fi
-+    # Always define LIB_TLS_SPEC, even without TLS support.
-+
-+cat >>confdefs.h <<_ACEOF
-+#define LIB_TLS_SPEC "$LIBS"
-+_ACEOF
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBS" >&5
-+$as_echo "$LIBS" >&6; }
-+
-+    LIBS="$save_LIBS"
-+    LDFLAGS="$save_LDFLAGS"
-+    ;;
-+esac
-+if test $set_have_as_tls = yes ; then
-+
-+$as_echo "#define HAVE_AS_TLS 1" >>confdefs.h
-+
-+fi
-+
-+# Target-specific assembler checks.
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -Bstatic/-Bdynamic option" >&5
-+$as_echo_n "checking linker -Bstatic/-Bdynamic option... " >&6; }
-+gcc_cv_ld_static_dynamic=no
-+gcc_cv_ld_static_option='-Bstatic'
-+gcc_cv_ld_dynamic_option='-Bdynamic'
-+if test $in_tree_ld = yes ; then
-+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
-+    gcc_cv_ld_static_dynamic=yes
-+  fi
-+elif test x$gcc_cv_ld != x; then
-+  # Check if linker supports -Bstatic/-Bdynamic option
-+  if $gcc_cv_ld --help 2>/dev/null | grep -- -Bstatic > /dev/null \
-+     && $gcc_cv_ld --help 2>/dev/null | grep -- -Bdynamic > /dev/null; then
-+      gcc_cv_ld_static_dynamic=yes
-+  else
-+    case "$target" in
-+      # AIX ld uses -b flags
-+      *-*-aix4.[23]* | *-*-aix[5-9]*)
-+	gcc_cv_ld_static_dynamic=yes
-+	gcc_cv_ld_static_option="-bstatic"
-+	gcc_cv_ld_dynamic_option="-bdynamic"
-+	;;
-+      # HP-UX ld uses -a flags to select between shared and archive.
-+      *-*-hpux*)
-+	if test x"$gnu_ld" = xno; then
-+	  gcc_cv_ld_static_dynamic=yes
-+	  gcc_cv_ld_static_option="-aarchive_shared"
-+	  gcc_cv_ld_dynamic_option="-adefault"
-+	fi
-+	;;
-+      # Solaris 2 ld always supports -Bstatic/-Bdynamic.
-+      *-*-solaris2*)
-+        gcc_cv_ld_static_dynamic=yes
-+        ;;
-+    esac
-+  fi
-+fi
-+if test x"$gcc_cv_ld_static_dynamic" = xyes; then
-+
-+$as_echo "#define HAVE_LD_STATIC_DYNAMIC 1" >>confdefs.h
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define LD_STATIC_OPTION "$gcc_cv_ld_static_option"
-+_ACEOF
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define LD_DYNAMIC_OPTION "$gcc_cv_ld_dynamic_option"
-+_ACEOF
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_static_dynamic" >&5
-+$as_echo "$gcc_cv_ld_static_dynamic" >&6; }
-+
-+if test x"$demangler_in_ld" = xyes; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --demangle support" >&5
-+$as_echo_n "checking linker --demangle support... " >&6; }
-+  gcc_cv_ld_demangle=no
-+  if test $in_tree_ld = yes; then
-+    if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
-+      gcc_cv_ld_demangle=yes
-+    fi
-+  elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then
-+    # Check if the GNU linker supports --demangle option
-+    if $gcc_cv_ld --help 2>/dev/null | grep no-demangle > /dev/null; then
-+      gcc_cv_ld_demangle=yes
-+    fi
-+  fi
-+  if test x"$gcc_cv_ld_demangle" = xyes; then
-+
-+$as_echo "#define HAVE_LD_DEMANGLE 1" >>confdefs.h
-+
-+  fi
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_demangle" >&5
-+$as_echo "$gcc_cv_ld_demangle" >&6; }
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker plugin support" >&5
-+$as_echo_n "checking linker plugin support... " >&6; }
-+gcc_cv_lto_plugin=0
-+if test -f liblto_plugin.la; then
-+  save_ld_ver="$ld_ver"
-+  save_ld_vers_major="$ld_vers_major"
-+  save_ld_vers_minor="$ld_vers_minor"
-+  save_ld_is_gold="$ld_is_gold"
-+
-+  ld_is_gold=no
-+
-+  if test $in_tree_ld = yes -a x"$ORIGINAL_PLUGIN_LD_FOR_TARGET" = x"$gcc_cv_ld"; then
-+    ld_ver="GNU ld"
-+    # FIXME: ld_is_gold?
-+    ld_vers_major="$gcc_cv_gld_major_version"
-+    ld_vers_minor="$gcc_cv_gld_minor_version"
-+  else
-+    # Determine plugin linker version.
-+    # FIXME: Partial duplicate from above, generalize.
-+    ld_ver=`$ORIGINAL_PLUGIN_LD_FOR_TARGET --version 2>/dev/null | sed 1q`
-+    if echo "$ld_ver" | grep GNU > /dev/null; then
-+      if echo "$ld_ver" | grep "GNU gold" > /dev/null; then
-+        ld_is_gold=yes
-+        ld_vers=`echo $ld_ver | sed -n \
-+    	    -e 's,^[^)]*[	 ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
-+      else
-+        ld_vers=`echo $ld_ver | sed -n \
-+    	    -e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
-+      fi
-+      ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
-+      ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
-+    fi
-+  fi
-+
-+  # Determine plugin support.
-+  if echo "$ld_ver" | grep GNU > /dev/null; then
-+    # Require GNU ld or gold 2.21+ for plugin support by default.
-+    if test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 21; then
-+      gcc_cv_lto_plugin=2
-+    # Allow -fuse-linker-plugin to enable plugin support in GNU gold 2.20.
-+    elif test "$ld_is_gold" = yes -a "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 20; then
-+      gcc_cv_lto_plugin=1
-+    fi
-+  fi
-+
-+  ld_ver="$save_ld_ver"
-+  ld_vers_major="$save_ld_vers_major"
-+  ld_vers_minor="$save_ld_vers_minor"
-+  ld_is_gold="$save_ld_is_gold"
-+fi
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_LTO_PLUGIN $gcc_cv_lto_plugin
-+_ACEOF
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_lto_plugin" >&5
-+$as_echo "$gcc_cv_lto_plugin" >&6; }
-+
-+case "$target" in
-+  aarch64*-*-*)
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mabi option" >&5
-+$as_echo_n "checking assembler for -mabi option... " >&6; }
-+if test "${gcc_cv_as_aarch64_mabi+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_aarch64_mabi=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo '.text' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mabi=lp64 -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_aarch64_mabi=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aarch64_mabi" >&5
-+$as_echo "$gcc_cv_as_aarch64_mabi" >&6; }
-+
-+    if test x$gcc_cv_as_aarch64_mabi = xyes; then
-+
-+$as_echo "#define HAVE_AS_MABI_OPTION 1" >>confdefs.h
-+
-+    else
-+      if test x$with_abi = xilp32; then
-+        as_fn_error "Assembler does not support -mabi=ilp32.\
-+                     Upgrade the Assembler." "$LINENO" 5
-+      fi
-+      if test x"$with_multilib_list" = xdefault; then
-+        TM_MULTILIB_CONFIG=lp64
-+      else
-+        aarch64_multilibs=`echo $with_multilib_list | sed -e 's/,/ /g'`
-+        for aarch64_multilib in ${aarch64_multilibs}; do
-+          case ${aarch64_multilib} in
-+            ilp32)
-+              as_fn_error "Assembler does not support -mabi=ilp32.\
-+                            Upgrade the Assembler." "$LINENO" 5
-+              ;;
-+            *)
-+              ;;
-+          esac
-+        done
-+      fi
-+    fi
-+    # Enable default workaround for AArch64 Cortex-A53 erratum 835769.
-+    # Check whether --enable-fix-cortex-a53-835769 was given.
-+if test "${enable_fix_cortex_a53_835769+set}" = set; then :
-+  enableval=$enable_fix_cortex_a53_835769;
-+        case $enableval in
-+          yes)
-+            tm_defines="${tm_defines} TARGET_FIX_ERR_A53_835769_DEFAULT=1"
-+            ;;
-+          no)
-+            ;;
-+          *)
-+            as_fn_error "'$enableval' is an invalid value for --enable-fix-cortex-a53-835769.\
-+  Valid choices are 'yes' and 'no'." "$LINENO" 5
-+            ;;
-+
-+        esac
-+
-+fi
-+
-+    ;;
-+
-+  # All TARGET_ABI_OSF targets.
-+  alpha*-*-linux* | alpha*-*-*bsd*)
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
-+$as_echo_n "checking assembler for explicit relocation support... " >&6; }
-+if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_alpha_explicit_relocs=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
-+  then gcc_cv_as_alpha_explicit_relocs=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '	.set nomacro
-+	.text
-+	extbl	$3, $2, $3	!lituse_bytoff!1
-+	ldq	$2, a($29)	!literal!1
-+	ldq	$4, b($29)	!literal!2
-+	ldq_u	$3, 0($2)	!lituse_base!1
-+	ldq	$27, f($29)	!literal!5
-+	jsr	$26, ($27), f	!lituse_jsr!5
-+	ldah	$29, 0($26)	!gpdisp!3
-+	lda	$0, c($29)	!gprel
-+	ldah	$1, d($29)	!gprelhigh
-+	lda	$1, d($1)	!gprellow
-+	lda	$29, 0($29)	!gpdisp!3' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_alpha_explicit_relocs=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_explicit_relocs" >&5
-+$as_echo "$gcc_cv_as_alpha_explicit_relocs" >&6; }
-+if test $gcc_cv_as_alpha_explicit_relocs = yes; then
-+
-+$as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
-+
-+fi
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for jsrdirect relocation support" >&5
-+$as_echo_n "checking assembler for jsrdirect relocation support... " >&6; }
-+if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_alpha_jsrdirect_relocs=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90`
-+  then gcc_cv_as_alpha_jsrdirect_relocs=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '	.set nomacro
-+	.text
-+	ldq	$27, a($29)	!literal!1
-+	jsr	$26, ($27), a	!lituse_jsrdirect!1' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_alpha_jsrdirect_relocs=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
-+$as_echo "$gcc_cv_as_alpha_jsrdirect_relocs" >&6; }
-+if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
-+
-+$as_echo "#define HAVE_AS_JSRDIRECT_RELOCS 1" >>confdefs.h
-+
-+fi
-+    ;;
-+
-+  cris-*-*)
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -no-mul-bug-abort option" >&5
-+$as_echo_n "checking assembler for -no-mul-bug-abort option... " >&6; }
-+if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_cris_no_mul_bug=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
-+  then gcc_cv_as_cris_no_mul_bug=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '.text' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -no-mul-bug-abort -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_cris_no_mul_bug=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cris_no_mul_bug" >&5
-+$as_echo "$gcc_cv_as_cris_no_mul_bug" >&6; }
-+if test $gcc_cv_as_cris_no_mul_bug = yes; then
-+
-+$as_echo "#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1" >>confdefs.h
-+
-+fi
-+    ;;
-+
-+  sparc*-*-*)
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .register" >&5
-+$as_echo_n "checking assembler for .register... " >&6; }
-+if test "${gcc_cv_as_sparc_register_op+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_sparc_register_op=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo '.register %g2, #scratch' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_sparc_register_op=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_register_op" >&5
-+$as_echo "$gcc_cv_as_sparc_register_op" >&6; }
-+if test $gcc_cv_as_sparc_register_op = yes; then
-+
-+$as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
-+
-+fi
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for #nobits" >&5
-+$as_echo_n "checking assembler for #nobits... " >&6; }
-+if test "${gcc_cv_as_sparc_nobits+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_sparc_nobits=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo '.section "nobits",#alloc,#write,#nobits
-+       .section "progbits",#alloc,#write,#progbits' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_sparc_nobits=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_nobits" >&5
-+$as_echo "$gcc_cv_as_sparc_nobits" >&6; }
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_AS_SPARC_NOBITS `if test $gcc_cv_as_sparc_nobits = yes; then echo 1; else echo 0; fi`
-+_ACEOF
-+
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -relax option" >&5
-+$as_echo_n "checking assembler for -relax option... " >&6; }
-+if test "${gcc_cv_as_sparc_relax+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_sparc_relax=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo '.text' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -relax -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_sparc_relax=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_relax" >&5
-+$as_echo "$gcc_cv_as_sparc_relax" >&6; }
-+if test $gcc_cv_as_sparc_relax = yes; then
-+
-+$as_echo "#define HAVE_AS_RELAX_OPTION 1" >>confdefs.h
-+
-+fi
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTDATA_OP relocs" >&5
-+$as_echo_n "checking assembler for GOTDATA_OP relocs... " >&6; }
-+if test "${gcc_cv_as_sparc_gotdata_op+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_sparc_gotdata_op=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo '.text
-+.align 4
-+foo:
-+	nop
-+bar:
-+	sethi %gdop_hix22(foo), %g1
-+	xor    %g1, %gdop_lox10(foo), %g1
-+	ld    [%l7 + %g1], %g2, %gdop(foo)' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	if test x$gcc_cv_ld != x \
-+       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
-+         if test x$gcc_cv_objdump != x; then
-+           if $gcc_cv_objdump -s -j .text conftest 2> /dev/null \
-+              | grep ' 03000004 82186004 c405c001'> /dev/null 2>&1; then
-+	       gcc_cv_as_sparc_gotdata_op=no
-+           else
-+	       gcc_cv_as_sparc_gotdata_op=yes
-+           fi
-+         fi
-+       fi
-+       rm -f conftest
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_gotdata_op" >&5
-+$as_echo "$gcc_cv_as_sparc_gotdata_op" >&6; }
-+if test $gcc_cv_as_sparc_gotdata_op = yes; then
-+
-+$as_echo "#define HAVE_AS_SPARC_GOTDATA_OP 1" >>confdefs.h
-+
-+fi
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs" >&5
-+$as_echo_n "checking assembler for unaligned pcrel relocs... " >&6; }
-+if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_sparc_ua_pcrel=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo '.text
-+foo:
-+	nop
-+.data
-+.align 4
-+.byte 0
-+.uaword %r_disp32(foo)' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	if test x$gcc_cv_ld != x \
-+       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
-+	 gcc_cv_as_sparc_ua_pcrel=yes
-+       fi
-+       rm -f conftest
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel" >&5
-+$as_echo "$gcc_cv_as_sparc_ua_pcrel" >&6; }
-+if test $gcc_cv_as_sparc_ua_pcrel = yes; then
-+
-+$as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
-+
-+
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
-+$as_echo_n "checking assembler for unaligned pcrel relocs against hidden symbols... " >&6; }
-+if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_sparc_ua_pcrel_hidden=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo '.data
-+.align 4
-+.byte 0x31
-+.uaword %r_disp32(foo)
-+.byte 0x32, 0x33, 0x34
-+.global foo
-+.hidden foo
-+foo:
-+.skip 4' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
-+	 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
-+	 && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
-+	    | grep ' 31000000 07323334' > /dev/null 2>&1; then
-+	    if $gcc_cv_objdump -R conftest 2> /dev/null \
-+	       | grep 'DISP32' > /dev/null 2>&1; then
-+		:
-+	    else
-+		gcc_cv_as_sparc_ua_pcrel_hidden=yes
-+	    fi
-+	 fi
-+	 rm -f conftest
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
-+$as_echo "$gcc_cv_as_sparc_ua_pcrel_hidden" >&6; }
-+if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
-+
-+$as_echo "#define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1" >>confdefs.h
-+
-+fi
-+
-+fi # unaligned pcrel relocs
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for offsetable %lo()" >&5
-+$as_echo_n "checking assembler for offsetable %lo()... " >&6; }
-+if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_sparc_offsetable_lo10=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo '.text
-+	or %g1, %lo(ab) + 12, %g1
-+	or %g1, %lo(ab + 12), %g1' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=v9 -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	if test x$gcc_cv_objdump != x \
-+       && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \
-+          | grep ' 82106000 82106000' > /dev/null 2>&1; then
-+	 gcc_cv_as_sparc_offsetable_lo10=yes
-+       fi
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
-+$as_echo "$gcc_cv_as_sparc_offsetable_lo10" >&6; }
-+if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
-+
-+$as_echo "#define HAVE_AS_OFFSETABLE_LO10 1" >>confdefs.h
-+
-+fi
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for FMAF, HPC, and VIS 3.0 instructions" >&5
-+$as_echo_n "checking assembler for FMAF, HPC, and VIS 3.0 instructions... " >&6; }
-+if test "${gcc_cv_as_sparc_fmaf+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_sparc_fmaf=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo '.text
-+       .register %g2, #scratch
-+       .register %g3, #scratch
-+       .align 4
-+       fmaddd %f0, %f2, %f4, %f6
-+       addxccc %g1, %g2, %g3
-+       fsrl32 %f2, %f4, %f8
-+       fnaddd %f10, %f12, %f14' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=v9d -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_sparc_fmaf=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_fmaf" >&5
-+$as_echo "$gcc_cv_as_sparc_fmaf" >&6; }
-+if test $gcc_cv_as_sparc_fmaf = yes; then
-+
-+$as_echo "#define HAVE_AS_FMAF_HPC_VIS3 1" >>confdefs.h
-+
-+fi
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for SPARC4 instructions" >&5
-+$as_echo_n "checking assembler for SPARC4 instructions... " >&6; }
-+if test "${gcc_cv_as_sparc_sparc4+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_sparc_sparc4=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo '.text
-+       .register %g2, #scratch
-+       .register %g3, #scratch
-+       .align 4
-+       cxbe %g2, %g3, 1f
-+1:     cwbneg %g2, %g3, 1f
-+1:     sha1
-+       md5
-+       aes_kexpand0 %f4, %f6, %f8
-+       des_round %f38, %f40, %f42, %f44
-+       camellia_f %f54, %f56, %f58, %f60
-+       kasumi_fi_xor %f46, %f48, %f50, %f52' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=sparc4 -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_sparc_sparc4=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_sparc4" >&5
-+$as_echo "$gcc_cv_as_sparc_sparc4" >&6; }
-+if test $gcc_cv_as_sparc_sparc4 = yes; then
-+
-+$as_echo "#define HAVE_AS_SPARC4 1" >>confdefs.h
-+
-+fi
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for LEON instructions" >&5
-+$as_echo_n "checking assembler for LEON instructions... " >&6; }
-+if test "${gcc_cv_as_sparc_leon+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_sparc_leon=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo '.text
-+       .register %g2, #scratch
-+       .register %g3, #scratch
-+       .align 4
-+       smac %g2, %g3, %g1
-+       umac %g2, %g3, %g1
-+       casa [%g2] 0xb, %g3, %g1' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -Aleon -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_sparc_leon=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_leon" >&5
-+$as_echo "$gcc_cv_as_sparc_leon" >&6; }
-+if test $gcc_cv_as_sparc_leon = yes; then
-+
-+$as_echo "#define HAVE_AS_LEON 1" >>confdefs.h
-+
-+fi
-+    ;;
-+
-+  i[34567]86-*-* | x86_64-*-*)
-+    case $target_os in
-+      cygwin*)
-+	# Full C++ conformance when using a shared libstdc++-v3 requires some
-+	# support from the Cygwin DLL, which in more recent versions exports
-+	# wrappers to aid in interposing and redirecting operators new, delete,
-+	# etc., as per n2800 #17.6.4.6 [replacement.functions].  Check if we
-+	# are configuring for a version of Cygwin that exports the wrappers.
-+	if test x$host = x$target && test x$host_cpu = xi686; then
-+	  ac_fn_c_check_func "$LINENO" "__wrap__Znaj" "ac_cv_func___wrap__Znaj"
-+if test "x$ac_cv_func___wrap__Znaj" = x""yes; then :
-+  gcc_ac_cygwin_dll_wrappers=yes
-+else
-+  gcc_ac_cygwin_dll_wrappers=no
-+fi
-+
-+	else
-+	  # Can't check presence of libc functions during cross-compile, so
-+	  # we just have to assume we're building for an up-to-date target.
-+	  gcc_ac_cygwin_dll_wrappers=yes
-+	fi
-+
-+cat >>confdefs.h <<_ACEOF
-+#define USE_CYGWIN_LIBSTDCXX_WRAPPERS `if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`
-+_ACEOF
-+
-+    esac
-+    case $target_os in
-+      cygwin* | pe | mingw32* | interix*)
-+	# Recent binutils allows the three-operand form of ".comm" on PE.  This
-+	# definition is used unconditionally to initialise the default state of
-+	# the target option variable that governs usage of the feature.
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .comm with alignment" >&5
-+$as_echo_n "checking assembler for .comm with alignment... " >&6; }
-+if test "${gcc_cv_as_comm_has_align+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_comm_has_align=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
-+  then gcc_cv_as_comm_has_align=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '.comm foo,1,32' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_comm_has_align=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comm_has_align" >&5
-+$as_echo "$gcc_cv_as_comm_has_align" >&6; }
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_GAS_ALIGNED_COMM `if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`
-+_ACEOF
-+
-+	# Used for DWARF 2 in PE
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .secrel32 relocs" >&5
-+$as_echo_n "checking assembler for .secrel32 relocs... " >&6; }
-+if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_ix86_pe_secrel32=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
-+  then gcc_cv_as_ix86_pe_secrel32=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '.text
-+foo:	nop
-+.data
-+	.secrel32 foo' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	if test x$gcc_cv_ld != x \
-+	   && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then
-+	     gcc_cv_as_ix86_pe_secrel32=yes
-+	   fi
-+	   rm -f conftest
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_pe_secrel32" >&5
-+$as_echo "$gcc_cv_as_ix86_pe_secrel32" >&6; }
-+if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
-+
-+$as_echo "#define HAVE_GAS_PE_SECREL32_RELOC 1" >>confdefs.h
-+
-+fi
-+	# Test if the assembler supports the extended form of the .section
-+	# directive that specifies section alignment.  LTO support uses this,
-+	# but normally only after installation, so we warn but don't fail the
-+	# configure if LTO is enabled but the assembler does not support it.
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with alignment" >&5
-+$as_echo_n "checking assembler for .section with alignment... " >&6; }
-+if test "${gcc_cv_as_section_has_align+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_section_has_align=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 1`
-+  then gcc_cv_as_section_has_align=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '.section lto_test,"dr0"' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -fatal-warnings -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_section_has_align=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_align" >&5
-+$as_echo "$gcc_cv_as_section_has_align" >&6; }
-+
-+	if test x$gcc_cv_as_section_has_align != xyes; then
-+	  case ",$enable_languages," in
-+	    *,lto,*)
-+	      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LTO for $target requires binutils >= 2.20.1, but version found appears insufficient; LTO will not work until binutils is upgraded." >&5
-+$as_echo "$as_me: WARNING: LTO for $target requires binutils >= 2.20.1, but version found appears insufficient; LTO will not work until binutils is upgraded." >&2;}
-+	      ;;
-+	  esac
-+	fi
-+	# Test if the assembler supports the section flag 'e' for specifying
-+	# an excluded section.
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with e" >&5
-+$as_echo_n "checking assembler for .section with e... " >&6; }
-+if test "${gcc_cv_as_section_has_e+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_section_has_e=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 22 \) \* 1000 + 51`
-+  then gcc_cv_as_section_has_e=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '.section foo1,"e"
-+.byte 0,0,0,0' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_section_has_e=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_e" >&5
-+$as_echo "$gcc_cv_as_section_has_e" >&6; }
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_GAS_SECTION_EXCLUDE `if test $gcc_cv_as_section_has_e = yes; then echo 1; else echo 0; fi`
-+_ACEOF
-+
-+	;;
-+    esac
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for filds and fists mnemonics" >&5
-+$as_echo_n "checking assembler for filds and fists mnemonics... " >&6; }
-+if test "${gcc_cv_as_ix86_filds+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_ix86_filds=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo 'filds mem; fists mem' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_ix86_filds=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_filds" >&5
-+$as_echo "$gcc_cv_as_ix86_filds" >&6; }
-+if test $gcc_cv_as_ix86_filds = yes; then
-+
-+$as_echo "#define HAVE_AS_IX86_FILDS 1" >>confdefs.h
-+
-+fi
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fildq and fistpq mnemonics" >&5
-+$as_echo_n "checking assembler for fildq and fistpq mnemonics... " >&6; }
-+if test "${gcc_cv_as_ix86_fildq+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_ix86_fildq=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo 'fildq mem; fistpq mem' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_ix86_fildq=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_fildq" >&5
-+$as_echo "$gcc_cv_as_ix86_fildq" >&6; }
-+if test $gcc_cv_as_ix86_fildq = yes; then
-+
-+$as_echo "#define HAVE_AS_IX86_FILDQ 1" >>confdefs.h
-+
-+fi
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cmov syntax" >&5
-+$as_echo_n "checking assembler for cmov syntax... " >&6; }
-+if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_ix86_cmov_sun_syntax=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo 'cmovl.l %edx, %eax' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_ix86_cmov_sun_syntax=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
-+$as_echo "$gcc_cv_as_ix86_cmov_sun_syntax" >&6; }
-+if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
-+
-+$as_echo "#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1" >>confdefs.h
-+
-+fi
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ffreep mnemonic" >&5
-+$as_echo_n "checking assembler for ffreep mnemonic... " >&6; }
-+if test "${gcc_cv_as_ix86_ffreep+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_ix86_ffreep=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo 'ffreep %st(1)' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_ix86_ffreep=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ffreep" >&5
-+$as_echo "$gcc_cv_as_ix86_ffreep" >&6; }
-+if test $gcc_cv_as_ix86_ffreep = yes; then
-+
-+$as_echo "#define HAVE_AS_IX86_FFREEP 1" >>confdefs.h
-+
-+fi
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .quad directive" >&5
-+$as_echo_n "checking assembler for .quad directive... " >&6; }
-+if test "${gcc_cv_as_ix86_quad+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_ix86_quad=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo '.quad 0' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_ix86_quad=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_quad" >&5
-+$as_echo "$gcc_cv_as_ix86_quad" >&6; }
-+if test $gcc_cv_as_ix86_quad = yes; then
-+
-+$as_echo "#define HAVE_AS_IX86_QUAD 1" >>confdefs.h
-+
-+fi
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for sahf mnemonic" >&5
-+$as_echo_n "checking assembler for sahf mnemonic... " >&6; }
-+if test "${gcc_cv_as_ix86_sahf+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_ix86_sahf=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo '.code64
-+       sahf' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_ix86_sahf=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_sahf" >&5
-+$as_echo "$gcc_cv_as_ix86_sahf" >&6; }
-+if test $gcc_cv_as_ix86_sahf = yes; then
-+
-+$as_echo "#define HAVE_AS_IX86_SAHF 1" >>confdefs.h
-+
-+fi
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for interunit movq mnemonic" >&5
-+$as_echo_n "checking assembler for interunit movq mnemonic... " >&6; }
-+if test "${gcc_cv_as_ix86_interunit_movq+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_ix86_interunit_movq=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo '.code64
-+       movq %mm0, %rax
-+       movq %rax, %xmm0' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_ix86_interunit_movq=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_interunit_movq" >&5
-+$as_echo "$gcc_cv_as_ix86_interunit_movq" >&6; }
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_AS_IX86_INTERUNIT_MOVQ `if test $gcc_cv_as_ix86_interunit_movq = yes; then echo 1; else echo 0; fi`
-+_ACEOF
-+
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for hle prefixes" >&5
-+$as_echo_n "checking assembler for hle prefixes... " >&6; }
-+if test "${gcc_cv_as_ix86_hle+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_ix86_hle=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo 'lock xacquire cmpxchg %esi, (%ecx)' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_ix86_hle=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_hle" >&5
-+$as_echo "$gcc_cv_as_ix86_hle" >&6; }
-+if test $gcc_cv_as_ix86_hle = yes; then
-+
-+$as_echo "#define HAVE_AS_IX86_HLE 1" >>confdefs.h
-+
-+fi
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for swap suffix" >&5
-+$as_echo_n "checking assembler for swap suffix... " >&6; }
-+if test "${gcc_cv_as_ix86_swap+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_ix86_swap=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo 'movl.s %esp, %ebp' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_ix86_swap=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_swap" >&5
-+$as_echo "$gcc_cv_as_ix86_swap" >&6; }
-+if test $gcc_cv_as_ix86_swap = yes; then
-+
-+$as_echo "#define HAVE_AS_IX86_SWAP 1" >>confdefs.h
-+
-+fi
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for different section symbol subtraction" >&5
-+$as_echo_n "checking assembler for different section symbol subtraction... " >&6; }
-+if test "${gcc_cv_as_ix86_diff_sect_delta+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_ix86_diff_sect_delta=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo '.section .rodata
-+.L1:
-+        .long .L2-.L1
-+        .long .L3-.L1
-+        .text
-+.L3:    nop
-+.L2:    nop' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_ix86_diff_sect_delta=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_diff_sect_delta" >&5
-+$as_echo "$gcc_cv_as_ix86_diff_sect_delta" >&6; }
-+if test $gcc_cv_as_ix86_diff_sect_delta = yes; then
-+
-+$as_echo "#define HAVE_AS_IX86_DIFF_SECT_DELTA 1" >>confdefs.h
-+
-+fi
-+
-+    # These two are used unconditionally by i386.[ch]; it is to be defined
-+    # to 1 if the feature is present, 0 otherwise.
-+    as_ix86_gotoff_in_data_opt=
-+    if test x$gas = xyes; then
-+      as_ix86_gotoff_in_data_opt="--32"
-+    fi
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
-+$as_echo_n "checking assembler for GOTOFF in data... " >&6; }
-+if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_ix86_gotoff_in_data=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
-+  then gcc_cv_as_ix86_gotoff_in_data=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '	.text
-+.L0:
-+	nop
-+	.data
-+	.long .L0@GOTOFF' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gotoff_in_data_opt -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_ix86_gotoff_in_data=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
-+$as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
-+_ACEOF
-+
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rep and lock prefix" >&5
-+$as_echo_n "checking assembler for rep and lock prefix... " >&6; }
-+if test "${gcc_cv_as_ix86_rep_lock_prefix+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_ix86_rep_lock_prefix=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo 'rep movsl
-+	 rep ret
-+	 rep nop
-+	 rep bsf %ecx, %eax
-+	 rep bsr %ecx, %eax
-+	 lock addl %edi, (%eax,%esi)
-+	 lock orl $0, (%esp)' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_ix86_rep_lock_prefix=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_rep_lock_prefix" >&5
-+$as_echo "$gcc_cv_as_ix86_rep_lock_prefix" >&6; }
-+if test $gcc_cv_as_ix86_rep_lock_prefix = yes; then
-+
-+$as_echo "#define HAVE_AS_IX86_REP_LOCK_PREFIX 1" >>confdefs.h
-+
-+fi
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ud2 mnemonic" >&5
-+$as_echo_n "checking assembler for ud2 mnemonic... " >&6; }
-+if test "${gcc_cv_as_ix86_ud2+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_ix86_ud2=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo 'ud2' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_ix86_ud2=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ud2" >&5
-+$as_echo "$gcc_cv_as_ix86_ud2" >&6; }
-+if test $gcc_cv_as_ix86_ud2 = yes; then
-+
-+$as_echo "#define HAVE_AS_IX86_UD2 1" >>confdefs.h
-+
-+fi
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_GD_PLT reloc" >&5
-+$as_echo_n "checking assembler for R_386_TLS_GD_PLT reloc... " >&6; }
-+if test "${gcc_cv_as_ix86_tlsgdplt+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_ix86_tlsgdplt=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo 'call    tls_gd@tlsgdplt' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	if test x$gcc_cv_ld != x \
-+	 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
-+	   gcc_cv_as_ix86_tlsgdplt=yes
-+	 fi
-+	 rm -f conftest
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsgdplt" >&5
-+$as_echo "$gcc_cv_as_ix86_tlsgdplt" >&6; }
-+if test $gcc_cv_as_ix86_tlsgdplt = yes; then
-+
-+$as_echo "#define HAVE_AS_IX86_TLSGDPLT 1" >>confdefs.h
-+
-+fi
-+
-+    conftest_s='
-+	.section .tdata,"aw'$tls_section_flag'",@progbits
-+tls_ld:
-+	.section .text,"ax",@progbits
-+	 call    tls_ld@tlsldmplt'
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM_PLT reloc" >&5
-+$as_echo_n "checking assembler for R_386_TLS_LDM_PLT reloc... " >&6; }
-+if test "${gcc_cv_as_ix86_tlsldmplt+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_ix86_tlsldmplt=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo "$conftest_s" > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	if test x$gcc_cv_ld != x \
-+	 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
-+	   gcc_cv_as_ix86_tlsldmplt=yes
-+	 fi
-+	 rm -f conftest
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldmplt" >&5
-+$as_echo "$gcc_cv_as_ix86_tlsldmplt" >&6; }
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_AS_IX86_TLSLDMPLT `if test $gcc_cv_as_ix86_tlsldmplt = yes; then echo 1; else echo 0; fi`
-+_ACEOF
-+
-+
-+    # Enforce 32-bit output with gas and gld.
-+    if test x$gas = xyes; then
-+      as_ix86_tls_ldm_opt="--32"
-+    fi
-+    if echo "$ld_ver" | grep GNU > /dev/null; then
-+      if $gcc_cv_ld -V 2>/dev/null | grep elf_i386_sol2 > /dev/null; then
-+        ld_ix86_tls_ldm_opt="-melf_i386_sol2"
-+      else
-+        ld_ix86_tls_ldm_opt="-melf_i386"
-+      fi
-+    fi
-+    conftest_s='
-+	.section .text,"ax",@progbits
-+        .globl  _start
-+        .type   _start, @function
-+_start:
-+	leal	value@tlsldm(%ebx), %eax
-+	call	___tls_get_addr@plt
-+
-+        .section .tdata,"aw'$tls_section_flag'",@progbits
-+        .type	value, @object
-+value:'
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM reloc" >&5
-+$as_echo_n "checking assembler for R_386_TLS_LDM reloc... " >&6; }
-+if test "${gcc_cv_as_ix86_tlsldm+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_ix86_tlsldm=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo "$conftest_s" > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_tls_ldm_opt -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
-+	    && $gcc_cv_ld $ld_ix86_tls_ldm_opt -o conftest conftest.o $ld_tls_libs -lc > /dev/null 2>&1; then
-+	   if $gcc_cv_objdump -d conftest 2>/dev/null | grep nop > /dev/null \
-+	      || dis conftest 2>/dev/null | grep nop > /dev/null; then
-+	     gcc_cv_as_ix86_tlsldm=yes
-+	   fi
-+	 fi
-+	 rm -f conftest
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldm" >&5
-+$as_echo "$gcc_cv_as_ix86_tlsldm" >&6; }
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_AS_IX86_TLSLDM `if test $gcc_cv_as_ix86_tlsldm = yes; then echo 1; else echo 0; fi`
-+_ACEOF
-+
-+
-+    ;;
-+
-+  ia64*-*-*)
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ltoffx and ldxmov relocs" >&5
-+$as_echo_n "checking assembler for ltoffx and ldxmov relocs... " >&6; }
-+if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_ia64_ltoffx_ldxmov_relocs=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
-+  then gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '	.text
-+	addl r15 = @ltoffx(x#), gp
-+	;;
-+	ld8.mov r16 = [r15], x#' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
-+$as_echo "$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
-+if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
-+
-+$as_echo "#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1" >>confdefs.h
-+
-+fi
-+
-+    ;;
-+
-+  powerpc*-*-*)
-+    case $target in
-+      *-*-aix*) conftest_s='	.machine "pwr5"
-+	.csect .text[PR]
-+	mfcr 3,128';;
-+      *-*-darwin*)
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine directive support" >&5
-+$as_echo_n "checking assembler for .machine directive support... " >&6; }
-+if test "${gcc_cv_as_machine_directive+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_machine_directive=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo '	.machine ppc7400' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_machine_directive=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_machine_directive" >&5
-+$as_echo "$gcc_cv_as_machine_directive" >&6; }
-+
-+	if test x$gcc_cv_as_machine_directive != xyes; then
-+	  echo "*** This target requires an assembler supporting \".machine\"" >&2
-+	  echo you can get it from: ftp://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2
-+	  test x$build = x$target && exit 1
-+	fi
-+	conftest_s='	.text
-+	mfcr r3,128';;
-+      *) conftest_s='	.machine power4
-+	.text
-+	mfcr 3,128';;
-+    esac
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for mfcr field support" >&5
-+$as_echo_n "checking assembler for mfcr field support... " >&6; }
-+if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_powerpc_mfcrf=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
-+  then gcc_cv_as_powerpc_mfcrf=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo "$conftest_s" > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_powerpc_mfcrf=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfcrf" >&5
-+$as_echo "$gcc_cv_as_powerpc_mfcrf" >&6; }
-+if test $gcc_cv_as_powerpc_mfcrf = yes; then
-+
-+$as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h
-+
-+fi
-+
-+    case $target in
-+      *-*-aix*) conftest_s='	.machine "pwr5"
-+	.csect .text[PR]
-+	popcntb 3,3';;
-+      *) conftest_s='	.machine power5
-+	.text
-+	popcntb 3,3';;
-+    esac
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntb support" >&5
-+$as_echo_n "checking assembler for popcntb support... " >&6; }
-+if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_powerpc_popcntb=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
-+  then gcc_cv_as_powerpc_popcntb=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo "$conftest_s" > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_powerpc_popcntb=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntb" >&5
-+$as_echo "$gcc_cv_as_powerpc_popcntb" >&6; }
-+if test $gcc_cv_as_powerpc_popcntb = yes; then
-+
-+$as_echo "#define HAVE_AS_POPCNTB 1" >>confdefs.h
-+
-+fi
-+
-+    case $target in
-+      *-*-aix*) conftest_s='	.machine "pwr5x"
-+	.csect .text[PR]
-+	frin 1,1';;
-+      *) conftest_s='	.machine power5
-+	.text
-+	frin 1,1';;
-+    esac
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fp round support" >&5
-+$as_echo_n "checking assembler for fp round support... " >&6; }
-+if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_powerpc_fprnd=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
-+  then gcc_cv_as_powerpc_fprnd=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo "$conftest_s" > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_powerpc_fprnd=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_fprnd" >&5
-+$as_echo "$gcc_cv_as_powerpc_fprnd" >&6; }
-+if test $gcc_cv_as_powerpc_fprnd = yes; then
-+
-+$as_echo "#define HAVE_AS_FPRND 1" >>confdefs.h
-+
-+fi
-+
-+    case $target in
-+      *-*-aix*) conftest_s='	.machine "pwr6"
-+	.csect .text[PR]
-+	mffgpr 1,3';;
-+      *) conftest_s='	.machine power6
-+	.text
-+	mffgpr 1,3';;
-+    esac
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for move fp gpr support" >&5
-+$as_echo_n "checking assembler for move fp gpr support... " >&6; }
-+if test "${gcc_cv_as_powerpc_mfpgpr+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_powerpc_mfpgpr=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
-+  then gcc_cv_as_powerpc_mfpgpr=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo "$conftest_s" > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_powerpc_mfpgpr=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfpgpr" >&5
-+$as_echo "$gcc_cv_as_powerpc_mfpgpr" >&6; }
-+if test $gcc_cv_as_powerpc_mfpgpr = yes; then
-+
-+$as_echo "#define HAVE_AS_MFPGPR 1" >>confdefs.h
-+
-+fi
-+
-+    case $target in
-+      *-*-aix*) conftest_s='	.csect .text[PR]
-+LCF..0:
-+	addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
-+      *-*-darwin*)
-+	conftest_s='	.text
-+LCF0:
-+	addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
-+      *) conftest_s='	.text
-+.LCF0:
-+	addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
-+    esac
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rel16 relocs" >&5
-+$as_echo_n "checking assembler for rel16 relocs... " >&6; }
-+if test "${gcc_cv_as_powerpc_rel16+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_powerpc_rel16=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
-+  then gcc_cv_as_powerpc_rel16=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo "$conftest_s" > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_powerpc_rel16=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_rel16" >&5
-+$as_echo "$gcc_cv_as_powerpc_rel16" >&6; }
-+if test $gcc_cv_as_powerpc_rel16 = yes; then
-+
-+$as_echo "#define HAVE_AS_REL16 1" >>confdefs.h
-+
-+fi
-+
-+    case $target in
-+      *-*-aix*) conftest_s='	.machine "pwr6"
-+	.csect .text[PR]
-+	cmpb 3,4,5';;
-+      *) conftest_s='	.machine power6
-+	.text
-+	cmpb 3,4,5';;
-+    esac
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compare bytes support" >&5
-+$as_echo_n "checking assembler for compare bytes support... " >&6; }
-+if test "${gcc_cv_as_powerpc_cmpb+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_powerpc_cmpb=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
-+  then gcc_cv_as_powerpc_cmpb=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo "$conftest_s" > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_powerpc_cmpb=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_cmpb" >&5
-+$as_echo "$gcc_cv_as_powerpc_cmpb" >&6; }
-+if test $gcc_cv_as_powerpc_cmpb = yes; then
-+
-+$as_echo "#define HAVE_AS_CMPB 1" >>confdefs.h
-+
-+fi
-+
-+    case $target in
-+      *-*-aix*) conftest_s='	.machine "pwr6"
-+	.csect .text[PR]
-+	dadd 1,2,3';;
-+      *) conftest_s='	.machine power6
-+	.text
-+	dadd 1,2,3';;
-+    esac
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for decimal float support" >&5
-+$as_echo_n "checking assembler for decimal float support... " >&6; }
-+if test "${gcc_cv_as_powerpc_dfp+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_powerpc_dfp=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
-+  then gcc_cv_as_powerpc_dfp=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo "$conftest_s" > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_powerpc_dfp=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dfp" >&5
-+$as_echo "$gcc_cv_as_powerpc_dfp" >&6; }
-+if test $gcc_cv_as_powerpc_dfp = yes; then
-+
-+$as_echo "#define HAVE_AS_DFP 1" >>confdefs.h
-+
-+fi
-+
-+    case $target in
-+      *-*-aix*) conftest_s='	.machine "pwr7"
-+	.csect .text[PR]
-+	lxvd2x 1,2,3';;
-+      *) conftest_s='	.machine power7
-+	.text
-+	lxvd2x 1,2,3';;
-+    esac
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector-scalar support" >&5
-+$as_echo_n "checking assembler for vector-scalar support... " >&6; }
-+if test "${gcc_cv_as_powerpc_vsx+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_powerpc_vsx=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
-+  then gcc_cv_as_powerpc_vsx=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo "$conftest_s" > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_powerpc_vsx=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_vsx" >&5
-+$as_echo "$gcc_cv_as_powerpc_vsx" >&6; }
-+if test $gcc_cv_as_powerpc_vsx = yes; then
-+
-+$as_echo "#define HAVE_AS_VSX 1" >>confdefs.h
-+
-+fi
-+
-+    case $target in
-+      *-*-aix*) conftest_s='	.machine "pwr7"
-+	.csect .text[PR]
-+	popcntd 3,3';;
-+      *) conftest_s='	.machine power7
-+	.text
-+	popcntd 3,3';;
-+    esac
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntd support" >&5
-+$as_echo_n "checking assembler for popcntd support... " >&6; }
-+if test "${gcc_cv_as_powerpc_popcntd+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_powerpc_popcntd=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
-+  then gcc_cv_as_powerpc_popcntd=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo "$conftest_s" > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_powerpc_popcntd=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntd" >&5
-+$as_echo "$gcc_cv_as_powerpc_popcntd" >&6; }
-+if test $gcc_cv_as_powerpc_popcntd = yes; then
-+
-+$as_echo "#define HAVE_AS_POPCNTD 1" >>confdefs.h
-+
-+fi
-+
-+    case $target in
-+      *-*-aix*) conftest_s='	.machine "pwr8"
-+	.csect .text[PR]';;
-+      *) conftest_s='	.machine power8
-+	.text';;
-+    esac
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for power8 support" >&5
-+$as_echo_n "checking assembler for power8 support... " >&6; }
-+if test "${gcc_cv_as_powerpc_power8+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_powerpc_power8=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
-+  then gcc_cv_as_powerpc_power8=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo "$conftest_s" > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_powerpc_power8=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_power8" >&5
-+$as_echo "$gcc_cv_as_powerpc_power8" >&6; }
-+if test $gcc_cv_as_powerpc_power8 = yes; then
-+
-+$as_echo "#define HAVE_AS_POWER8 1" >>confdefs.h
-+
-+fi
-+
-+    case $target in
-+      *-*-aix*) conftest_s='	.csect .text[PR]
-+	lwsync';;
-+      *) conftest_s='	.text
-+	lwsync';;
-+    esac
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for lwsync support" >&5
-+$as_echo_n "checking assembler for lwsync support... " >&6; }
-+if test "${gcc_cv_as_powerpc_lwsync+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_powerpc_lwsync=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
-+  then gcc_cv_as_powerpc_lwsync=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo "$conftest_s" > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_powerpc_lwsync=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_lwsync" >&5
-+$as_echo "$gcc_cv_as_powerpc_lwsync" >&6; }
-+if test $gcc_cv_as_powerpc_lwsync = yes; then
-+
-+$as_echo "#define HAVE_AS_LWSYNC 1" >>confdefs.h
-+
-+fi
-+
-+    case $target in
-+      *-*-aix*) conftest_s='	.machine "476"
-+	.csect .text[PR]
-+	dci 0';;
-+      *) conftest_s='	.machine "476"
-+	.text
-+	dci 0';;
-+    esac
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for data cache invalidate support" >&5
-+$as_echo_n "checking assembler for data cache invalidate support... " >&6; }
-+if test "${gcc_cv_as_powerpc_dci+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_powerpc_dci=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0`
-+  then gcc_cv_as_powerpc_dci=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo "$conftest_s" > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_powerpc_dci=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dci" >&5
-+$as_echo "$gcc_cv_as_powerpc_dci" >&6; }
-+if test $gcc_cv_as_powerpc_dci = yes; then
-+
-+$as_echo "#define HAVE_AS_DCI 1" >>confdefs.h
-+
-+fi
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
-+$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
-+if test "${gcc_cv_as_powerpc_gnu_attribute+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_powerpc_gnu_attribute=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
-+  then gcc_cv_as_powerpc_gnu_attribute=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '.gnu_attribute 4,1' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_powerpc_gnu_attribute=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_gnu_attribute" >&5
-+$as_echo "$gcc_cv_as_powerpc_gnu_attribute" >&6; }
-+if test $gcc_cv_as_powerpc_gnu_attribute = yes; then
-+
-+$as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
-+
-+fi
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tls marker support" >&5
-+$as_echo_n "checking assembler for tls marker support... " >&6; }
-+if test "${gcc_cv_as_powerpc_tls_markers+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_powerpc_tls_markers=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 0`
-+  then gcc_cv_as_powerpc_tls_markers=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo ' bl __tls_get_addr(x@tlsgd)' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_powerpc_tls_markers=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_tls_markers" >&5
-+$as_echo "$gcc_cv_as_powerpc_tls_markers" >&6; }
-+if test $gcc_cv_as_powerpc_tls_markers = yes; then
-+
-+$as_echo "#define HAVE_AS_TLS_MARKERS 1" >>confdefs.h
-+
-+fi
-+
-+    case $target in
-+      *-*-aix*)
-+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .ref support" >&5
-+$as_echo_n "checking assembler for .ref support... " >&6; }
-+if test "${gcc_cv_as_aix_ref+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_aix_ref=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 21 \) \* 1000 + 0`
-+  then gcc_cv_as_aix_ref=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '	.csect stuff[rw]
-+	     stuff:
-+		.long 1
-+		.extern sym
-+		.ref sym
-+	  ' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_aix_ref=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_ref" >&5
-+$as_echo "$gcc_cv_as_aix_ref" >&6; }
-+if test $gcc_cv_as_aix_ref = yes; then
-+
-+$as_echo "#define HAVE_AS_REF 1" >>confdefs.h
-+
-+fi
-+	;;
-+    esac
-+    ;;
-+
-+  mips*-*-*)
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
-+$as_echo_n "checking assembler for explicit relocation support... " >&6; }
-+if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_mips_explicit_relocs=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
-+  then gcc_cv_as_mips_explicit_relocs=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '	lw $4,%gp_rel(foo)($4)' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_mips_explicit_relocs=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_explicit_relocs" >&5
-+$as_echo "$gcc_cv_as_mips_explicit_relocs" >&6; }
-+if test $gcc_cv_as_mips_explicit_relocs = yes; then
-+  if test x$target_cpu_default = x
-+       then target_cpu_default=MASK_EXPLICIT_RELOCS
-+       else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
-+       fi
-+fi
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mno-shared support" >&5
-+$as_echo_n "checking assembler for -mno-shared support... " >&6; }
-+if test "${gcc_cv_as_mips_no_shared+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_mips_no_shared=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
-+  then gcc_cv_as_mips_no_shared=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo 'nop' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mno-shared -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_mips_no_shared=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_no_shared" >&5
-+$as_echo "$gcc_cv_as_mips_no_shared" >&6; }
-+if test $gcc_cv_as_mips_no_shared = yes; then
-+
-+$as_echo "#define HAVE_AS_NO_SHARED 1" >>confdefs.h
-+
-+fi
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
-+$as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
-+if test "${gcc_cv_as_mips_gnu_attribute+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_mips_gnu_attribute=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
-+  then gcc_cv_as_mips_gnu_attribute=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '.gnu_attribute 4,1' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_mips_gnu_attribute=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_gnu_attribute" >&5
-+$as_echo "$gcc_cv_as_mips_gnu_attribute" >&6; }
-+if test $gcc_cv_as_mips_gnu_attribute = yes; then
-+
-+$as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
-+
-+fi
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .micromips support" >&5
-+$as_echo_n "checking assembler for .micromips support... " >&6; }
-+if test "${gcc_cv_as_micromips_support+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_micromips_support=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo '.set micromips' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_micromips_support=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_micromips_support" >&5
-+$as_echo "$gcc_cv_as_micromips_support" >&6; }
-+if test $gcc_cv_as_micromips_support = yes; then
-+
-+$as_echo "#define HAVE_GAS_MICROMIPS 1" >>confdefs.h
-+
-+fi
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
-+$as_echo_n "checking assembler for .dtprelword support... " >&6; }
-+if test "${gcc_cv_as_mips_dtprelword+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_mips_dtprelword=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
-+  then gcc_cv_as_mips_dtprelword=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '.section .tdata,"awT",@progbits
-+x:
-+	.word 2
-+	.text
-+	.dtprelword x+0x8000' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_mips_dtprelword=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dtprelword" >&5
-+$as_echo "$gcc_cv_as_mips_dtprelword" >&6; }
-+if test $gcc_cv_as_mips_dtprelword = yes; then
-+
-+$as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
-+
-+fi
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for DSPR1 mult with four accumulators support" >&5
-+$as_echo_n "checking assembler for DSPR1 mult with four accumulators support... " >&6; }
-+if test "${gcc_cv_as_mips_dspr1_mult+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_mips_dspr1_mult=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo '	.set	mips32r2
-+	.set	nodspr2
-+	.set	dsp
-+	madd	$ac3,$4,$5
-+	maddu	$ac3,$4,$5
-+	msub	$ac3,$4,$5
-+	msubu	$ac3,$4,$5
-+	mult	$ac3,$4,$5
-+	multu	$ac3,$4,$5' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_mips_dspr1_mult=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dspr1_mult" >&5
-+$as_echo "$gcc_cv_as_mips_dspr1_mult" >&6; }
-+if test $gcc_cv_as_mips_dspr1_mult = yes; then
-+
-+$as_echo "#define HAVE_AS_DSPR1_MULT 1" >>confdefs.h
-+
-+fi
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker for explicit JALR relocation" >&5
-+$as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6; }
-+    gcc_cv_as_ld_jalr_reloc=no
-+    if test $gcc_cv_as_mips_explicit_relocs = yes; then
-+      if test $in_tree_ld = yes ; then
-+        if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
-+           && test $in_tree_ld_is_elf = yes; then
-+          gcc_cv_as_ld_jalr_reloc=yes
-+        fi
-+      elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x; then
-+        echo '	.ent x' > conftest.s
-+        echo 'x:	ld $2,%got_disp(y)($3)' >> conftest.s
-+        echo '	ld $25,%call16(y)($28)' >> conftest.s
-+        echo '	.reloc	1f,R_MIPS_JALR,y' >> conftest.s
-+        echo '1:	jalr $25' >> conftest.s
-+        echo '	.reloc	1f,R_MIPS_JALR,x' >> conftest.s
-+        echo '1:	jalr $25' >> conftest.s
-+        echo '	.end x' >> conftest.s
-+        if $gcc_cv_as -o conftest.o conftest.s >/dev/null 2>&5 \
-+           && $gcc_cv_ld -shared -o conftest.so conftest.o >/dev/null 2>&5; then
-+	  if $gcc_cv_objdump -d conftest.so | grep jalr >/dev/null 2>&1 \
-+	     && $gcc_cv_objdump -d conftest.so | grep "bal.*<x>" >/dev/null 2>&1; then
-+            gcc_cv_as_ld_jalr_reloc=yes
-+	  fi
-+        fi
-+        rm -f conftest.*
-+      fi
-+    fi
-+    if test $gcc_cv_as_ld_jalr_reloc = yes; then
-+      if test x$target_cpu_default = x; then
-+        target_cpu_default=MASK_RELAX_PIC_CALLS
-+      else
-+        target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
-+      fi
-+    fi
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
-+$as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .eh_frame personality relaxation" >&5
-+$as_echo_n "checking linker for .eh_frame personality relaxation... " >&6; }
-+if test "${gcc_cv_ld_mips_personality_relaxation+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_ld_mips_personality_relaxation=no
-+       if test $in_tree_ld = yes ; then
-+	 if test "$gcc_cv_gld_major_version" -eq 2 \
-+		 -a "$gcc_cv_gld_minor_version" -ge 21 \
-+		 -o "$gcc_cv_gld_major_version" -gt 2; then
-+	   gcc_cv_ld_mips_personality_relaxation=yes
-+	 fi
-+       elif test x$gcc_cv_as != x \
-+       	    	 -a x$gcc_cv_ld != x \
-+		 -a x$gcc_cv_readelf != x ; then
-+	 cat > conftest.s <<EOF
-+	.cfi_startproc
-+	.cfi_personality 0x80,indirect_ptr
-+	.ent test
-+test:
-+	nop
-+	.end test
-+	.cfi_endproc
-+
-+	.section .data,"aw",@progbits
-+indirect_ptr:
-+	.dc.a personality
-+EOF
-+	 if $gcc_cv_as -KPIC -o conftest.o conftest.s > /dev/null 2>&1 \
-+	    && $gcc_cv_ld -o conftest conftest.o -shared > /dev/null 2>&1; then
-+	   if $gcc_cv_readelf -d conftest 2>&1 \
-+	      | grep TEXTREL > /dev/null 2>&1; then
-+	     :
-+	   elif $gcc_cv_readelf --relocs conftest 2>&1 \
-+	        | grep 'R_MIPS_REL32 *$' > /dev/null 2>&1; then
-+	     :
-+	   else
-+	     gcc_cv_ld_mips_personality_relaxation=yes
-+	   fi
-+	 fi
-+       fi
-+       rm -f conftest.s conftest.o conftest
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_mips_personality_relaxation" >&5
-+$as_echo "$gcc_cv_ld_mips_personality_relaxation" >&6; }
-+    if test x$gcc_cv_ld_mips_personality_relaxation = xyes; then
-+
-+$as_echo "#define HAVE_LD_PERSONALITY_RELAXATION 1" >>confdefs.h
-+
-+    fi
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mnan= support" >&5
-+$as_echo_n "checking assembler for -mnan= support... " >&6; }
-+if test "${gcc_cv_as_mips_nan+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_mips_nan=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo '' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mnan=2008 -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_mips_nan=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_nan" >&5
-+$as_echo "$gcc_cv_as_mips_nan" >&6; }
-+if test $gcc_cv_as_mips_nan = yes; then
-+
-+$as_echo "#define HAVE_AS_NAN 1" >>confdefs.h
-+
-+fi
-+    if test x$gcc_cv_as_mips_nan = xno \
-+       && test x$with_nan != x; then
-+      as_fn_error "Requesting --with-nan= requires assembler support for -mnan=" "$LINENO" 5
-+    fi
-+    ;;
-+esac
-+
-+# Mips and HP-UX need the GNU assembler.
-+# Linux on IA64 might be able to use the Intel assembler.
-+
-+case "$target" in
-+  mips*-*-* | *-*-hpux* )
-+    if test x$gas_flag = xyes \
-+       || test x"$host" != x"$build" \
-+       || test ! -x "$gcc_cv_as" \
-+       || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then
-+      :
-+    else
-+      echo "*** This configuration requires the GNU assembler" >&2
-+      exit 1
-+    fi
-+    ;;
-+esac
-+
-+# ??? Not all targets support dwarf2 debug_line, even within a version
-+# of gas.  Moreover, we need to emit a valid instruction to trigger any
-+# info to the output file.  So, as supported targets are added to gas 2.11,
-+# add some instruction here to (also) show we expect this might work.
-+# ??? Once 2.11 is released, probably need to add first known working
-+# version to the per-target configury.
-+case "$cpu_type" in
-+  aarch64 | alpha | arm | avr | bfin | cris | i386 | m32c | m68k | microblaze \
-+  | mips | nios2 | pa | rs6000 | score | sparc | spu | tilegx | tilepro \
-+  | xstormy16 | xtensa)
-+    insn="nop"
-+    ;;
-+  ia64 | s390)
-+    insn="nop 0"
-+    ;;
-+  mmix)
-+    insn="swym 0"
-+    ;;
-+esac
-+if test x"$insn" != x; then
-+ conftest_s="\
-+	.file 1 \"conftest.s\"
-+	.loc 1 3 0
-+	$insn"
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_line support" >&5
-+$as_echo_n "checking assembler for dwarf2 debug_line support... " >&6; }
-+if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_dwarf2_debug_line=no
-+    if test $in_tree_gas = yes; then
-+    if test $in_tree_gas_is_elf = yes \
-+  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
-+  then gcc_cv_as_dwarf2_debug_line=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo "$conftest_s" > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	if test x$gcc_cv_objdump != x \
-+   && $gcc_cv_objdump -h conftest.o 2> /dev/null \
-+      | grep debug_line > /dev/null 2>&1; then
-+     gcc_cv_as_dwarf2_debug_line=yes
-+   fi
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_line" >&5
-+$as_echo "$gcc_cv_as_dwarf2_debug_line" >&6; }
-+
-+
-+# The .debug_line file table must be in the exact order that
-+# we specified the files, since these indices are also used
-+# by DW_AT_decl_file.  Approximate this test by testing if
-+# the assembler bitches if the same index is assigned twice.
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for buggy dwarf2 .file directive" >&5
-+$as_echo_n "checking assembler for buggy dwarf2 .file directive... " >&6; }
-+if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_dwarf2_file_buggy=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo '	.file 1 "foo.s"
-+	.file 1 "bar.s"' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_dwarf2_file_buggy=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_file_buggy" >&5
-+$as_echo "$gcc_cv_as_dwarf2_file_buggy" >&6; }
-+
-+
-+ if test $gcc_cv_as_dwarf2_debug_line = yes \
-+ && test $gcc_cv_as_dwarf2_file_buggy = no; then
-+
-+$as_echo "#define HAVE_AS_DWARF2_DEBUG_LINE 1" >>confdefs.h
-+
-+ fi
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf2 option" >&5
-+$as_echo_n "checking assembler for --gdwarf2 option... " >&6; }
-+if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_gdwarf2_flag=no
-+    if test $in_tree_gas = yes; then
-+    if test $in_tree_gas_is_elf = yes \
-+  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
-+  then gcc_cv_as_gdwarf2_flag=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo "$insn" > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf2 -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_gdwarf2_flag=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf2_flag" >&5
-+$as_echo "$gcc_cv_as_gdwarf2_flag" >&6; }
-+if test $gcc_cv_as_gdwarf2_flag = yes; then
-+
-+$as_echo "#define HAVE_AS_GDWARF2_DEBUG_FLAG 1" >>confdefs.h
-+
-+fi
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gstabs option" >&5
-+$as_echo_n "checking assembler for --gstabs option... " >&6; }
-+if test "${gcc_cv_as_gstabs_flag+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_gstabs_flag=no
-+    if test $in_tree_gas = yes; then
-+    if test $in_tree_gas_is_elf = yes \
-+  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
-+  then gcc_cv_as_gstabs_flag=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo "$insn" > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gstabs -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	# The native Solaris 9/Intel assembler doesn't understand --gstabs
-+   # and warns about it, but still exits successfully.  So check for
-+   # this.
-+   if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+   then :
-+   else gcc_cv_as_gstabs_flag=yes
-+   fi
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gstabs_flag" >&5
-+$as_echo "$gcc_cv_as_gstabs_flag" >&6; }
-+if test $gcc_cv_as_gstabs_flag = yes; then
-+
-+$as_echo "#define HAVE_AS_GSTABS_DEBUG_FLAG 1" >>confdefs.h
-+
-+fi
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --debug-prefix-map option" >&5
-+$as_echo_n "checking assembler for --debug-prefix-map option... " >&6; }
-+if test "${gcc_cv_as_debug_prefix_map_flag+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_debug_prefix_map_flag=no
-+    if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
-+  then gcc_cv_as_debug_prefix_map_flag=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo "$insn" > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --debug-prefix-map /a=/b -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_debug_prefix_map_flag=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_prefix_map_flag" >&5
-+$as_echo "$gcc_cv_as_debug_prefix_map_flag" >&6; }
-+if test $gcc_cv_as_debug_prefix_map_flag = yes; then
-+
-+$as_echo "#define HAVE_AS_DEBUG_PREFIX_MAP 1" >>confdefs.h
-+
-+fi
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .lcomm with alignment" >&5
-+$as_echo_n "checking assembler for .lcomm with alignment... " >&6; }
-+if test "${gcc_cv_as_lcomm_with_alignment+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_lcomm_with_alignment=no
-+  if test x$gcc_cv_as != x; then
-+    $as_echo '.lcomm bar,4,16' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_lcomm_with_alignment=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_lcomm_with_alignment" >&5
-+$as_echo "$gcc_cv_as_lcomm_with_alignment" >&6; }
-+if test $gcc_cv_as_lcomm_with_alignment = yes; then
-+
-+$as_echo "#define HAVE_GAS_LCOMM_WITH_ALIGNMENT 1" >>confdefs.h
-+
-+fi
-+
-+if test x$with_sysroot = x && test x$host = x$target \
-+   && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
-+   && test "$prefix" != "NONE"; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PREFIX_INCLUDE_DIR "$prefix/include"
-+_ACEOF
-+
-+fi
-+
-+if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then
-+  if test "x$with_headers" != x; then
-+    target_header_dir=$with_headers
-+  elif test "x$with_sysroot" = x; then
-+    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-include"
-+  elif test "x$with_build_sysroot" != "x"; then
-+    target_header_dir="${with_build_sysroot}${native_system_header_dir}"
-+  elif test "x$with_sysroot" = xyes; then
-+    target_header_dir="${test_exec_prefix}/${target_noncanonical}/sys-root${native_system_header_dir}"
-+  else
-+    target_header_dir="${with_sysroot}${native_system_header_dir}"
-+  fi
-+else
-+  target_header_dir=${native_system_header_dir}
-+fi
-+
-+# Determine the version of glibc, if any, used on the target.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for target glibc version" >&5
-+$as_echo_n "checking for target glibc version... " >&6; }
-+
-+# Check whether --with-glibc-version was given.
-+if test "${with_glibc_version+set}" = set; then :
-+  withval=$with_glibc_version;
-+if echo "$with_glibc_version" | grep '^[0-9][0-9]*\.[0-9][0-9]*$'; then
-+  glibc_version_major=`echo "$with_glibc_version" | sed -e 's/\..*//'`
-+  glibc_version_minor=`echo "$with_glibc_version" | sed -e 's/.*\.//'`
-+else
-+  as_fn_error "option --with-glibc-version requires a version number M.N" "$LINENO" 5
-+fi
-+else
-+
-+glibc_version_major=0
-+glibc_version_minor=0
-+if test -f $target_header_dir/features.h \
-+  && glibc_version_major_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC__[ 	]+[0-9]' $target_header_dir/features.h` \
-+  && glibc_version_minor_define=`$EGREP '^[ 	]*#[ 	]*define[ 	]+__GLIBC_MINOR__[ 	]+[0-9]' $target_header_dir/features.h`; then
-+  glibc_version_major=`echo "$glibc_version_major_define" | sed -e 's/.*__GLIBC__[ 	]*//'`
-+  glibc_version_minor=`echo "$glibc_version_minor_define" | sed -e 's/.*__GLIBC_MINOR__[ 	]*//'`
-+fi
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibc_version_major.$glibc_version_minor" >&5
-+$as_echo "$glibc_version_major.$glibc_version_minor" >&6; }
-+
-+# Check whether --enable-gnu-unique-object was given.
-+if test "${enable_gnu_unique_object+set}" = set; then :
-+  enableval=$enable_gnu_unique_object; case $enable_gnu_unique_object in
-+    yes | no) ;;
-+    *) as_fn_error "'$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
-+Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
-+  esac
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_unique_object" >&5
-+$as_echo_n "checking assembler for gnu_unique_object... " >&6; }
-+if test "${gcc_cv_as_gnu_unique_object+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_gnu_unique_object=no
-+    if test $in_tree_gas = yes; then
-+    if test $in_tree_gas_is_elf = yes \
-+  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
-+  then gcc_cv_as_gnu_unique_object=yes
-+fi
-+  elif test x$gcc_cv_as != x; then
-+    $as_echo '.type foo, '$target_type_format_char'gnu_unique_object' > conftest.s
-+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; }
-+    then
-+	gcc_cv_as_gnu_unique_object=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+    fi
-+    rm -f conftest.o conftest.s
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gnu_unique_object" >&5
-+$as_echo "$gcc_cv_as_gnu_unique_object" >&6; }
-+if test $gcc_cv_as_gnu_unique_object = yes; then
-+  # We need to unquote above to to use the definition from config.gcc.
-+# Also check for ld.so support, i.e. glibc 2.11 or higher.
-+
-+if test $glibc_version_major -gt 2 \
-+  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 11 ); then :
-+  enable_gnu_unique_object=yes
-+fi
-+
-+fi
-+fi
-+
-+if test x$enable_gnu_unique_object = xyes; then
-+
-+$as_echo "#define HAVE_GAS_GNU_UNIQUE_OBJECT 1" >>confdefs.h
-+
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tolerance to line number 0" >&5
-+$as_echo_n "checking assembler for tolerance to line number 0... " >&6; }
-+if test "${gcc_cv_as_line_zero+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_as_line_zero=no
-+  if test $in_tree_gas = yes; then
-+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 91`
-+  then gcc_cv_as_line_zero=yes
-+fi
-+  elif test "x$gcc_cv_as" != x; then
-+    { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
-+    if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out'
-+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+  test $ac_status = 0; }; } &&
-+       test "x`cat conftest.out`" = x
-+    then
-+      gcc_cv_as_line_zero=yes
-+    else
-+      echo "configure: failed program was" >&5
-+      cat conftest.s >&5
-+      echo "configure: error output was" >&5
-+      cat conftest.out >&5
-+    fi
-+    rm -f conftest.o conftest.s conftest.out
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_line_zero" >&5
-+$as_echo "$gcc_cv_as_line_zero" >&6; }
-+if test "x$gcc_cv_as_line_zero" = xyes; then
-+
-+$as_echo "#define HAVE_AS_LINE_ZERO 1" >>confdefs.h
-+
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PT_GNU_EH_FRAME support" >&5
-+$as_echo_n "checking linker PT_GNU_EH_FRAME support... " >&6; }
-+gcc_cv_ld_eh_frame_hdr=no
-+if test $in_tree_ld = yes ; then
-+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
-+     && test $in_tree_ld_is_elf = yes; then
-+    gcc_cv_ld_eh_frame_hdr=yes
-+  fi
-+elif test x$gcc_cv_ld != x; then
-+  if echo "$ld_ver" | grep GNU > /dev/null; then
-+    # Check if linker supports --eh-frame-hdr option
-+    if $gcc_cv_ld --help 2>/dev/null | grep eh-frame-hdr > /dev/null; then
-+      gcc_cv_ld_eh_frame_hdr=yes
-+    fi
-+  else
-+    case "$target" in
-+      *-*-solaris2*)
-+        # Sun ld has various bugs in .eh_frame_hdr support before version 1.2251.
-+        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2251; then
-+          gcc_cv_ld_eh_frame_hdr=yes
-+        fi
-+        ;;
-+    esac
-+  fi
-+fi
-+
-+if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then
-+
-+$as_echo "#define HAVE_LD_EH_FRAME_HDR 1" >>confdefs.h
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_hdr" >&5
-+$as_echo "$gcc_cv_ld_eh_frame_hdr" >&6; }
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker CIEv3 in .eh_frame support" >&5
-+$as_echo_n "checking linker CIEv3 in .eh_frame support... " >&6; }
-+gcc_cv_ld_eh_frame_ciev3=no
-+if test $in_tree_ld = yes ; then
-+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
-+     && test $in_tree_ld_is_elf = yes; then
-+    gcc_cv_ld_eh_frame_ciev3=yes
-+  fi
-+elif test x$gcc_cv_ld != x; then
-+  if echo "$ld_ver" | grep GNU > /dev/null; then
-+    gcc_cv_ld_eh_frame_ciev3=yes
-+    if test 0"$ld_date" -lt 20040513; then
-+      if test -n "$ld_date"; then
-+	# If there was date string, but was earlier than 2004-05-13, fail
-+	gcc_cv_ld_eh_frame_ciev3=no
-+      elif test "$ld_vers_major" -lt 2; then
-+	gcc_cv_ld_eh_frame_ciev3=no
-+      elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
-+	gcc_cv_ld_eh_frame_ciev3=no
-+      fi
-+    fi
-+  else
-+    case "$target" in
-+      *-*-solaris2*)
-+        # Sun ld added support for CIE v3 in .eh_frame in Solaris 11.1.
-+        if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2324; then
-+          gcc_cv_ld_eh_frame_ciev3=yes
-+        fi
-+        ;;
-+    esac
-+  fi
-+fi
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_LD_EH_FRAME_CIEV3 `if test x"$gcc_cv_ld_eh_frame_ciev3" = xyes; then echo 1; else echo 0; fi`
-+_ACEOF
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_ciev3" >&5
-+$as_echo "$gcc_cv_ld_eh_frame_ciev3" >&6; }
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker position independent executable support" >&5
-+$as_echo_n "checking linker position independent executable support... " >&6; }
-+gcc_cv_ld_pie=no
-+if test $in_tree_ld = yes ; then
-+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \
-+     && test $in_tree_ld_is_elf = yes; then
-+    gcc_cv_ld_pie=yes
-+  fi
-+elif test x$gcc_cv_ld != x; then
-+	# Check if linker supports -pie option
-+	if $gcc_cv_ld --help 2>/dev/null | grep -- -pie > /dev/null; then
-+		gcc_cv_ld_pie=yes
-+	fi
-+fi
-+if test x"$gcc_cv_ld_pie" = xyes; then
-+
-+$as_echo "#define HAVE_LD_PIE 1" >>confdefs.h
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie" >&5
-+$as_echo "$gcc_cv_ld_pie" >&6; }
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH-compatible garbage collection of sections" >&5
-+$as_echo_n "checking linker EH-compatible garbage collection of sections... " >&6; }
-+gcc_cv_ld_eh_gc_sections=no
-+if test $in_tree_ld = yes ; then
-+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
-+     && test $in_tree_ld_is_elf = yes; then
-+    gcc_cv_ld_eh_gc_sections=yes
-+  fi
-+elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
-+  cat > conftest.s <<EOF
-+	.section	.text
-+.globl _start
-+        .type _start, @function
-+_start:
-+	.long foo
-+	.size _start, .-_start
-+	.section	.text.foo,"ax",@progbits
-+	.type foo, @function
-+foo:
-+	.long 0
-+	.size foo, .-foo
-+	.section	.gcc_except_table.foo,"a",@progbits
-+.L0:
-+	.long 0
-+	.section	.eh_frame,"a",@progbits
-+	.long .L0
-+EOF
-+  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-+    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
-+	 | grep "gc-sections option ignored" > /dev/null; then
-+      gcc_cv_ld_eh_gc_sections=no
-+    elif $gcc_cv_objdump -h conftest 2> /dev/null \
-+         | grep gcc_except_table > /dev/null; then
-+      gcc_cv_ld_eh_gc_sections=yes
-+      # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
-+      if test x$gcc_cv_as_comdat_group != xyes; then
-+	gcc_cv_ld_eh_gc_sections=no
-+	cat > conftest.s <<EOF
-+	.section	.text
-+.globl _start
-+        .type _start, @function
-+_start:
-+	.long foo
-+	.size _start, .-_start
-+	.section	.gnu.linkonce.t.foo,"ax",@progbits
-+	.type foo, @function
-+foo:
-+	.long 0
-+	.size foo, .-foo
-+	.section	.gcc_except_table.foo,"a",@progbits
-+.L0:
-+	.long 0
-+	.section	.eh_frame,"a",@progbits
-+	.long .L0
-+EOF
-+	if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-+	  if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
-+	       | grep "gc-sections option ignored" > /dev/null; then
-+	    gcc_cv_ld_eh_gc_sections=no
-+	  elif $gcc_cv_objdump -h conftest 2> /dev/null \
-+	       | grep gcc_except_table > /dev/null; then
-+	    gcc_cv_ld_eh_gc_sections=yes
-+	  fi
-+	fi
-+      fi
-+    fi
-+  fi
-+  rm -f conftest.s conftest.o conftest
-+fi
-+case "$target" in
-+  hppa*-*-linux*)
-+    # ??? This apparently exposes a binutils bug with PC-relative relocations.
-+    gcc_cv_ld_eh_gc_sections=no
-+    ;;
-+esac
-+if test x$gcc_cv_ld_eh_gc_sections = xyes; then
-+
-+$as_echo "#define HAVE_LD_EH_GC_SECTIONS 1" >>confdefs.h
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections" >&5
-+$as_echo "$gcc_cv_ld_eh_gc_sections" >&6; }
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH garbage collection of sections bug" >&5
-+$as_echo_n "checking linker EH garbage collection of sections bug... " >&6; }
-+gcc_cv_ld_eh_gc_sections_bug=no
-+if test $in_tree_ld = yes ; then
-+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -lt 19 -o "$gcc_cv_gld_major_version" -lt 2 \
-+     && test $in_tree_ld_is_elf = yes; then
-+    gcc_cv_ld_eh_gc_sections_bug=yes
-+  fi
-+elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x -a x$gcc_cv_as_comdat_group = xyes; then
-+  gcc_cv_ld_eh_gc_sections_bug=yes
-+  cat > conftest.s <<EOF
-+	.section	.text
-+.globl _start
-+	.type _start, @function
-+_start:
-+	.long foo
-+	.size _start, .-_start
-+	.section	.text.startup.foo,"ax",@progbits
-+	.type foo, @function
-+foo:
-+	.long 0
-+	.size foo, .-foo
-+	.section	.gcc_except_table.foo,"a",@progbits
-+.L0:
-+	.long 0
-+	.section	.eh_frame,"a",@progbits
-+	.long .L0
-+EOF
-+  if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-+    if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
-+	 | grep "gc-sections option ignored" > /dev/null; then
-+      :
-+    elif $gcc_cv_objdump -h conftest 2> /dev/null \
-+	 | grep gcc_except_table > /dev/null; then
-+      gcc_cv_ld_eh_gc_sections_bug=no
-+    fi
-+  fi
-+  rm -f conftest.s conftest.o conftest
-+fi
-+if test x$gcc_cv_ld_eh_gc_sections_bug = xyes; then
-+
-+$as_echo "#define HAVE_LD_EH_GC_SECTIONS_BUG 1" >>confdefs.h
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections_bug" >&5
-+$as_echo "$gcc_cv_ld_eh_gc_sections_bug" >&6; }
-+
-+# --------
-+# UNSORTED
-+# --------
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
-+$as_echo_n "checking linker --as-needed support... " >&6; }
-+if test "${gcc_cv_ld_as_needed+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_ld_as_needed=no
-+gcc_cv_ld_as_needed_option='--as-needed'
-+gcc_cv_ld_no_as_needed_option='--no-as-needed'
-+if test $in_tree_ld = yes ; then
-+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
-+     && test $in_tree_ld_is_elf = yes; then
-+    gcc_cv_ld_as_needed=yes
-+  fi
-+elif test x$gcc_cv_ld != x; then
-+	# Check if linker supports --as-needed and --no-as-needed options
-+	if $gcc_cv_ld --help 2>/dev/null | grep as-needed > /dev/null; then
-+		gcc_cv_ld_as_needed=yes
-+	else
-+	  case "$target" in
-+	    # Solaris 2 ld always supports -z ignore/-z record.
-+	    *-*-solaris2*)
-+	      gcc_cv_ld_as_needed=yes
-+	      gcc_cv_ld_as_needed_option="-z ignore"
-+	      gcc_cv_ld_no_as_needed_option="-z record"
-+	      ;;
-+	  esac
-+	fi
-+fi
-+# --as-needed/-z ignore can only be used if libgcc_s.so.1 uses
-+# dl_iterate_phdr, i.e. since Solaris 11.
-+case "$target" in
-+  *-*-solaris2.1[1-9]*)
-+    case "$target" in
-+    i?86-*-* | x86_64-*-*)
-+      if echo "$ld_ver" | grep GNU > /dev/null; then
-+        # Doesn't work with gld on Solaris/x86 due to PR ld/12320.
-+        gcc_cv_ld_as_needed=no
-+      fi
-+      ;;
-+    esac
-+    ;;
-+  *-*-solaris2*)
-+    gcc_cv_ld_as_needed=no
-+    ;;
-+esac
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_as_needed" >&5
-+$as_echo "$gcc_cv_ld_as_needed" >&6; }
-+if test x"$gcc_cv_ld_as_needed" = xyes; then
-+
-+$as_echo "#define HAVE_LD_AS_NEEDED 1" >>confdefs.h
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define LD_AS_NEEDED_OPTION "$gcc_cv_ld_as_needed_option"
-+_ACEOF
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define LD_NO_AS_NEEDED_OPTION "$gcc_cv_ld_no_as_needed_option"
-+_ACEOF
-+
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker mapfile support for clearing hardware capabilities" >&5
-+$as_echo_n "checking linker mapfile support for clearing hardware capabilities... " >&6; }
-+saved_LDFLAGS="$LDFLAGS"
-+for clearcap_map in sol2-clearcapv2.map sol2-clearcap.map; do
-+  LDFLAGS="$saved_LDFLAGS -Wl,-M,${srcdir}/config/$clearcap_map"
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+int main(void) {return 0;}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+  gcc_cv_ld_clearcap=yes; break
-+else
-+  gcc_cv_ld_clearcap=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+done
-+LDFLAGS="$saved_LDFLAGS"
-+if test "x$gcc_cv_ld_clearcap" = xyes; then
-+
-+$as_echo "#define HAVE_LD_CLEARCAP 1" >>confdefs.h
-+
-+  ac_config_links="$ac_config_links clearcap.map:${srcdir}/config/$clearcap_map"
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_clearcap" >&5
-+$as_echo "$gcc_cv_ld_clearcap" >&6; }
-+
-+case "$target:$tm_file" in
-+  powerpc64-*-freebsd* | powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
-+  case "$target" in
-+     *le-*-linux*)
-+     emul_name="-melf64lppc"
-+      ;;
-+     *-*-linux*)
-+     emul_name="-melf64ppc"
-+      ;;
-+     *-*-freebsd*)
-+     emul_name="-melf64ppc_fbsd"
-+      ;;
-+  esac
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for omitting dot symbols" >&5
-+$as_echo_n "checking linker support for omitting dot symbols... " >&6; }
-+if test "${gcc_cv_ld_no_dot_syms+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_ld_no_dot_syms=no
-+    if test x"$ld_is_gold" = xyes; then
-+      gcc_cv_ld_no_dot_syms=yes
-+    elif test $in_tree_ld = yes ; then
-+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
-+        gcc_cv_ld_no_dot_syms=yes
-+      fi
-+    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-+      cat > conftest1.s <<EOF
-+	.text
-+	bl .foo
-+EOF
-+      cat > conftest2.s <<EOF
-+	.section ".opd","aw"
-+	.align 3
-+	.globl foo
-+	.type foo,@function
-+foo:
-+	.quad .LEfoo,.TOC.@tocbase,0
-+	.text
-+.LEfoo:
-+	blr
-+	.size foo,.-.LEfoo
-+EOF
-+      if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
-+         && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
-+         && $gcc_cv_ld $emul_name -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then
-+        gcc_cv_ld_no_dot_syms=yes
-+      fi
-+      rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
-+    fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_no_dot_syms" >&5
-+$as_echo "$gcc_cv_ld_no_dot_syms" >&6; }
-+    if test x"$gcc_cv_ld_no_dot_syms" = xyes; then
-+
-+$as_echo "#define HAVE_LD_NO_DOT_SYMS 1" >>confdefs.h
-+
-+    fi
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
-+$as_echo_n "checking linker large toc support... " >&6; }
-+if test "${gcc_cv_ld_large_toc+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_ld_large_toc=no
-+    if test x"$ld_is_gold" = xyes; then
-+      gcc_cv_ld_large_toc=yes
-+    elif test $in_tree_ld = yes ; then
-+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
-+        gcc_cv_ld_large_toc=yes
-+      fi
-+    elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
-+      cat > conftest.s <<EOF
-+	.section ".tbss","awT",@nobits
-+	.align 3
-+ie0:	.space 8
-+	.global _start
-+	.text
-+_start:
-+	addis 9,13,ie0@got@tprel@ha
-+	ld 9,ie0@got@tprel@l(9)
-+EOF
-+      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
-+         && $gcc_cv_ld $emul_name --no-toc-sort -o conftest conftest.o > /dev/null 2>&1; then
-+        gcc_cv_ld_large_toc=yes
-+      fi
-+      rm -f conftest conftest.o conftest.s
-+    fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
-+$as_echo "$gcc_cv_ld_large_toc" >&6; }
-+    if test x"$gcc_cv_ld_large_toc" = xyes; then
-+
-+$as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
-+
-+    fi
-+    ;;
-+esac
-+
-+case "$target" in
-+  *-*-aix*)
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
-+$as_echo_n "checking linker large toc support... " >&6; }
-+if test "${gcc_cv_ld_large_toc+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_ld_large_toc=no
-+    if test x$gcc_cv_as != x ; then
-+      cat > conftest.s <<EOF
-+	.toc
-+LC..1:
-+	.tc a[TC],a[RW]
-+	.extern a[RW]
-+	.csect .text[PR]
-+.largetoctest:
-+	addis 9,LC..1@u(2)
-+	ld 3,LC..1@l(9)
-+EOF
-+      if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1; then
-+        gcc_cv_ld_large_toc=yes
-+      fi
-+      rm -f conftest conftest.o conftest.s
-+    fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
-+$as_echo "$gcc_cv_ld_large_toc" >&6; }
-+    if test x"$gcc_cv_ld_large_toc" = xyes; then
-+
-+$as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
-+
-+    fi
-+    ;;
-+esac
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5
-+$as_echo_n "checking linker --build-id support... " >&6; }
-+if test "${gcc_cv_ld_buildid+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_ld_buildid=no
-+  if test $in_tree_ld = yes ; then
-+    if test "$gcc_cv_gld_major_version" -eq 2 -a \
-+       "$gcc_cv_gld_minor_version" -ge 18 -o \
-+       "$gcc_cv_gld_major_version" -gt 2 \
-+       && test $in_tree_ld_is_elf = yes; then
-+      gcc_cv_ld_buildid=yes
-+    fi
-+  elif test x$gcc_cv_ld != x; then
-+    if $gcc_cv_ld --help 2>/dev/null | grep build-id > /dev/null; then
-+      gcc_cv_ld_buildid=yes
-+    fi
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_buildid" >&5
-+$as_echo "$gcc_cv_ld_buildid" >&6; }
-+if test x"$gcc_cv_ld_buildid" = xyes; then
-+
-+$as_echo "#define HAVE_LD_BUILDID 1" >>confdefs.h
-+
-+fi
-+
-+# Check whether --enable-linker-build-id was given.
-+if test "${enable_linker_build_id+set}" = set; then :
-+  enableval=$enable_linker_build_id;
-+else
-+  enable_linker_build_id=no
-+fi
-+
-+
-+if test x"$enable_linker_build_id" = xyes; then
-+  if test x"$gcc_cv_ld_buildid" = xyes; then
-+
-+$as_echo "#define ENABLE_LD_BUILDID 1" >>confdefs.h
-+
-+  else
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&5
-+$as_echo "$as_me: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&2;}
-+  fi
-+fi
-+
-+# In binutils 2.21, GNU ld gained support for new emulations fully
-+# supporting the Solaris 2 ABI.  Detect their presence in the linker used.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker *_sol2 emulation support" >&5
-+$as_echo_n "checking linker *_sol2 emulation support... " >&6; }
-+if test "${gcc_cv_ld_sol2_emulation+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_ld_sol2_emulation=no
-+  if test $in_tree_ld = yes ; then
-+    if test "$gcc_cv_gld_major_version" -eq 2 -a \
-+       "$gcc_cv_gld_minor_version" -ge 21 -o \
-+       "$gcc_cv_gld_major_version" -gt 2 \
-+       && test $in_tree_ld_is_elf = yes; then
-+      gcc_cv_ld_sol2_emulation=yes
-+    fi
-+  elif test x$gcc_cv_ld != x; then
-+    if $gcc_cv_ld -V 2>/dev/null | sed -e '1,/Supported emulations/d;q' | \
-+       grep _sol2 > /dev/null; then
-+      gcc_cv_ld_sol2_emulation=yes
-+    fi
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sol2_emulation" >&5
-+$as_echo "$gcc_cv_ld_sol2_emulation" >&6; }
-+if test x"$gcc_cv_ld_sol2_emulation" = xyes; then
-+
-+$as_echo "#define HAVE_LD_SOL2_EMULATION 1" >>confdefs.h
-+
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --sysroot support" >&5
-+$as_echo_n "checking linker --sysroot support... " >&6; }
-+if test "${gcc_cv_ld_sysroot+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_ld_sysroot=no
-+  if test $in_tree_ld = yes ; then
-+      if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
-+        gcc_cv_ld_sysroot=yes
-+      fi
-+  elif test x$gcc_cv_ld != x; then
-+    if $gcc_cv_ld --help 2>/dev/null | grep sysroot > /dev/null; then
-+      gcc_cv_ld_sysroot=yes
-+    fi
-+  fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sysroot" >&5
-+$as_echo "$gcc_cv_ld_sysroot" >&6; }
-+if test x"$gcc_cv_ld_sysroot" = xyes; then
-+
-+$as_echo "#define HAVE_LD_SYSROOT 1" >>confdefs.h
-+
-+fi
-+
-+# Test for stack protector support in target C library.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking __stack_chk_fail in target C library" >&5
-+$as_echo_n "checking __stack_chk_fail in target C library... " >&6; }
-+if test "${gcc_cv_libc_provides_ssp+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  gcc_cv_libc_provides_ssp=no
-+    case "$target" in
-+       *-*-linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
-+      # glibc 2.4 and later provides __stack_chk_fail and
-+      # either __stack_chk_guard, or TLS access to stack guard canary.
-+
-+if test $glibc_version_major -gt 2 \
-+  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
-+  gcc_cv_libc_provides_ssp=yes
-+else
-+
-+      if test -f $target_header_dir/features.h \
-+	 && $EGREP '^[ 	]*#[ 	]*define[ 	]+__GNU_LIBRARY__[ 	]+([1-9][0-9]|[6-9])' \
-+	    $target_header_dir/features.h > /dev/null; then
-+	if $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC__[ 	]+1' \
-+	     $target_header_dir/features.h > /dev/null && \
-+	     test -f $target_header_dir/bits/uClibc_config.h && \
-+	     $EGREP '^[ 	]*#[ 	]*define[ 	]+__UCLIBC_HAS_SSP__[ 	]+1' \
-+	     $target_header_dir/bits/uClibc_config.h > /dev/null; then
-+	  gcc_cv_libc_provides_ssp=yes
-+	fi
-+      # all versions of Bionic support stack protector
-+      elif test -f $target_header_dir/sys/cdefs.h \
-+        && $EGREP '^[  ]*#[    ]*define[       ]+__BIONIC__[   ]+1' \
-+           $target_header_dir/sys/cdefs.h > /dev/null; then
-+         gcc_cv_libc_provides_ssp=yes
-+      fi
-+fi
-+	;;
-+       *-*-gnu*)
-+	 # Avoid complicated tests (see
-+	 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
-+	 # simply assert that glibc does provide this, which is true for all
-+	 # realistically usable GNU/Hurd configurations.
-+	 gcc_cv_libc_provides_ssp=yes;;
-+       *-*-darwin* | *-*-freebsd*)
-+	 ac_fn_c_check_func "$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
-+if test "x$ac_cv_func___stack_chk_fail" = x""yes; then :
-+  gcc_cv_libc_provides_ssp=yes
-+else
-+  echo "no __stack_chk_fail on this target"
-+fi
-+
-+        ;;
-+  *) gcc_cv_libc_provides_ssp=no ;;
-+    esac
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_libc_provides_ssp" >&5
-+$as_echo "$gcc_cv_libc_provides_ssp" >&6; }
-+
-+if test x$gcc_cv_libc_provides_ssp = xyes; then
-+
-+$as_echo "#define TARGET_LIBC_PROVIDES_SSP 1" >>confdefs.h
-+
-+fi
-+
-+# Test for <sys/sdt.h> on the target.
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
-+$as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
-+have_sys_sdt_h=no
-+if test -f $target_header_dir/sys/sdt.h; then
-+  have_sys_sdt_h=yes
-+
-+$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5
-+$as_echo "$have_sys_sdt_h" >&6; }
-+
-+# Check if TFmode long double should be used by default or not.
-+# Some glibc targets used DFmode long double, but with glibc 2.4
-+# and later they can use TFmode.
-+case "$target" in
-+  powerpc*-*-linux* | \
-+  sparc*-*-linux* | \
-+  s390*-*-linux* | \
-+  alpha*-*-linux*)
-+
-+# Check whether --with-long-double-128 was given.
-+if test "${with_long_double_128+set}" = set; then :
-+  withval=$with_long_double_128; gcc_cv_target_ldbl128="$with_long_double_128"
-+else
-+
-+if test $glibc_version_major -gt 2 \
-+  || ( test $glibc_version_major -eq 2 && test $glibc_version_minor -ge 4 ); then :
-+  gcc_cv_target_ldbl128=yes
-+else
-+
-+      gcc_cv_target_ldbl128=no
-+      grep '^[ 	]*#[ 	]*define[ 	][ 	]*__LONG_DOUBLE_MATH_OPTIONAL' \
-+        $target_header_dir/bits/wordsize.h > /dev/null 2>&1 \
-+      && gcc_cv_target_ldbl128=yes
-+
-+fi
-+fi
-+
-+    ;;
-+esac
-+if test x$gcc_cv_target_ldbl128 = xyes; then
-+
-+$as_echo "#define TARGET_DEFAULT_LONG_DOUBLE_128 1" >>confdefs.h
-+
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dl_iterate_phdr in target C library" >&5
-+$as_echo_n "checking dl_iterate_phdr in target C library... " >&6; }
-+gcc_cv_target_dl_iterate_phdr=unknown
-+case "$target" in
-+  # Restrict to Solaris 11+.  While most of the Solaris 11 linker changes
-+  # were backported to Solaris 10 Update 10, dl_iterate_phdr only lives in
-+  # libdl there, both complicating its use and breaking compatibility
-+  # between Solaris 10 updates.
-+  *-*-solaris2.1[1-9]*)
-+    # <link.h> needs both a dl_iterate_phdr declaration and support for
-+    # compilation with largefile support.
-+    if grep dl_iterate_phdr $target_header_dir/link.h > /dev/null 2>&1 \
-+      && grep 'large file capable' $target_header_dir/link.h > /dev/null 2>&1; then
-+      gcc_cv_target_dl_iterate_phdr=yes
-+    else
-+      gcc_cv_target_dl_iterate_phdr=no
-+    fi
-+    ;;
-+esac
-+
-+if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
-+
-+$as_echo "#define TARGET_DL_ITERATE_PHDR 1" >>confdefs.h
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_target_dl_iterate_phdr" >&5
-+$as_echo "$gcc_cv_target_dl_iterate_phdr" >&6; }
-+
-+# We no longer support different GC mechanisms.  Emit an error if
-+# the user configures with --with-gc.
-+
-+# Check whether --with-gc was given.
-+if test "${with_gc+set}" = set; then :
-+  withval=$with_gc; as_fn_error "Configure option --with-gc is only supported up to GCC 4.7.x" "$LINENO" 5
-+fi
-+
-+
-+# Libraries to use on the host.  This will normally be set by the top
-+# level Makefile.  Here we simply capture the value for our Makefile.
-+if test -z "${HOST_LIBS+set}"; then
-+  HOST_LIBS=
-+fi
-+
-+
-+# Use the system's zlib library.
-+zlibdir=-L../zlib
-+zlibinc="-I\$(srcdir)/../zlib"
-+
-+# Check whether --with-system-zlib was given.
-+if test "${with_system_zlib+set}" = set; then :
-+  withval=$with_system_zlib; zlibdir=
-+zlibinc=
-+
-+fi
-+
-+
-+
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
-+$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
-+    # Check whether --enable-maintainer-mode was given.
-+if test "${enable_maintainer_mode+set}" = set; then :
-+  enableval=$enable_maintainer_mode; maintainer_mode=$enableval
-+else
-+  maintainer_mode=no
-+fi
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
-+$as_echo "$maintainer_mode" >&6; }
-+
-+if test "$maintainer_mode" = "yes"; then
-+  MAINT=''
-+else
-+  MAINT='#'
-+fi
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to avoid linking multiple front-ends at once" >&5
-+$as_echo_n "checking whether to avoid linking multiple front-ends at once... " >&6; }
-+  # Check whether --enable-link-mutex was given.
-+if test "${enable_link_mutex+set}" = set; then :
-+  enableval=$enable_link_mutex; do_link_mutex=$enableval
-+else
-+  do_link_mutex=no
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $do_link_mutex" >&5
-+$as_echo "$do_link_mutex" >&6; }
-+
-+if test "$do_link_mutex" = "yes"; then
-+   DO_LINK_MUTEX=true
-+else
-+   DO_LINK_MUTEX=false
-+fi
-+
-+
-+# --------------
-+# Language hooks
-+# --------------
-+
-+# Make empty files to contain the specs and options for each language.
-+# Then add #include lines to for a compiler that has specs and/or options.
-+
-+subdirs=
-+lang_opt_files=
-+lang_specs_files=
-+lang_tree_files=
-+# These (without "all_") are set in each config-lang.in.
-+# `language' must be a single word so is spelled singularly.
-+all_languages=
-+all_compilers=
-+all_outputs='Makefile'
-+# List of language makefile fragments.
-+all_lang_makefrags=
-+# Additional files for gengtype
-+all_gtfiles="$target_gtfiles"
-+
-+# These are the languages that are set in --enable-languages,
-+# and are available in the GCC tree.
-+all_selected_languages=
-+
-+# Add the language fragments.
-+# Languages are added via two mechanisms.  Some information must be
-+# recorded in makefile variables, these are defined in config-lang.in.
-+# We accumulate them and plug them into the main Makefile.
-+# The other mechanism is a set of hooks for each of the main targets
-+# like `clean', `install', etc.
-+
-+language_hooks="Make-hooks"
-+
-+for lang in ${srcdir}/*/config-lang.in
-+do
-+	test "$lang" = "${srcdir}/*/config-lang.in" && continue
-+
-+        lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^   ]*\).*$,\1,p' $lang`
-+        if test "x$lang_alias" = x
-+        then
-+              echo "$lang doesn't set \$language." 1>&2
-+              exit 1
-+        fi
-+        subdir="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
-+        subdirs="$subdirs $subdir"
-+
-+	# $gcc_subdir is where the gcc integration files are to be found
-+	# for a language, both for internal compiler purposes (compiler
-+	# sources implementing front-end to GCC tree converters), and for
-+	# build infrastructure purposes (Make-lang.in, etc.)
-+	#
-+	# This will be <subdir> (relative to $srcdir) if a line like
-+	# gcc_subdir="<subdir>" or gcc_subdir=<subdir>
-+	# is found in <langdir>/config-lang.in, and will remain <langdir>
-+	# otherwise.
-+	#
-+	# Except for the language alias (fetched above), the regular
-+	# "config-lang.in" contents are always retrieved from $gcc_subdir,
-+	# so a <langdir>/config-lang.in setting gcc_subdir typically sets
-+	# only this and the language alias.
-+
-+        gcc_subdir=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^   ]*\).*$,\1,p' $lang`
-+        if [ "$gcc_subdir" = "" ]; then
-+           gcc_subdir="$subdir"
-+        fi
-+
-+        case ",$enable_languages," in
-+        *,$lang_alias,*)
-+            all_selected_languages="$all_selected_languages $lang_alias"
-+            if test -f $srcdir/$gcc_subdir/lang-specs.h; then
-+                lang_specs_files="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
-+	    fi
-+	    ;;
-+        esac
-+
-+	language=
-+	boot_language=
-+	compilers=
-+	outputs=
-+	gtfiles=
-+	subdir_requires=
-+	. ${srcdir}/$gcc_subdir/config-lang.in
-+	if test "x$language" = x
-+	then
-+		echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
-+		exit 1
-+	fi
-+
-+	ok=:
-+        case ",$enable_languages," in
-+        	*,$lang_alias,*) ;;
-+		*)
-+			for i in $subdir_requires; do
-+				test -f "${srcdir}/$i/config-lang.in" && continue
-+				ok=false
-+				break
-+			done
-+		;;
-+	esac
-+	$ok || continue
-+
-+	all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
-+	if test -f $srcdir/$gcc_subdir/lang.opt; then
-+	    lang_opt_files="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
-+	    all_opt_files="$all_opt_files $srcdir/$gcc_subdir/lang.opt"
-+	fi
-+	if test -f $srcdir/$gcc_subdir/$subdir-tree.def; then
-+	    lang_tree_files="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
-+	fi
-+	all_languages="$all_languages $language"
-+	all_compilers="$all_compilers $compilers"
-+	all_outputs="$all_outputs $outputs"
-+	all_gtfiles="$all_gtfiles [$subdir] $gtfiles"
-+        case ",$enable_languages," in
-+        	*,lto,*)
-+
-+$as_echo "#define ENABLE_LTO 1" >>confdefs.h
-+
-+		    enable_lto=yes
-+
-+		    ;;
-+		*) ;;
-+	esac
-+done
-+
-+check_languages=
-+for language in $all_selected_languages
-+do
-+	check_languages="$check_languages check-$language"
-+done
-+
-+# We link each language in with a set of hooks, reached indirectly via
-+# lang.${target}.  Only do so for selected languages.
-+
-+rm -f Make-hooks
-+touch Make-hooks
-+target_list="all.cross start.encap rest.encap tags \
-+	install-common install-man install-info install-pdf install-html dvi \
-+	pdf html uninstall info man srcextra srcman srcinfo \
-+	mostlyclean clean distclean maintainer-clean install-plugin"
-+
-+for t in $target_list
-+do
-+	x=
-+	for lang in $all_selected_languages
-+	do
-+		x="$x $lang.$t"
-+	done
-+	echo "lang.$t: $x" >> Make-hooks
-+done
-+
-+# --------
-+# Option include files
-+# --------
-+
-+${AWK} -f $srcdir/opt-include.awk $all_opt_files > option-includes.mk
-+option_includes="option-includes.mk"
-+
-+
-+# --------
-+# UNSORTED
-+# --------
-+
-+# Create .gdbinit.
-+
-+echo "dir ." > .gdbinit
-+echo "dir ${srcdir}" >> .gdbinit
-+if test x$gdb_needs_out_file_path = xyes
-+then
-+	echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
-+fi
-+if test "x$subdirs" != x; then
-+	for s in $subdirs
-+	do
-+		echo "dir ${srcdir}/$s" >> .gdbinit
-+	done
-+fi
-+echo "source ${srcdir}/gdbinit.in" >> .gdbinit
-+echo "python import sys; sys.path.append('${srcdir}'); import gdbhooks" >> .gdbinit
-+
-+# Put a breakpoint on __asan_report_error to help with debugging buffer
-+# overflow.
-+case "$CFLAGS" in
-+*-fsanitize=address*)
-+  echo "source ${srcdir}/gdbasan.in" >> .gdbinit
-+  ;;
-+esac
-+
-+gcc_tooldir='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
-+
-+
-+
-+# Find a directory in which to install a shared libgcc.
-+
-+# Check whether --enable-version-specific-runtime-libs was given.
-+if test "${enable_version_specific_runtime_libs+set}" = set; then :
-+  enableval=$enable_version_specific_runtime_libs;
-+fi
-+
-+
-+# Substitute configuration variables
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+# Echo link setup.
-+if test x${build} = x${host} ; then
-+  if test x${host} = x${target} ; then
-+    echo "Links are now set up to build a native compiler for ${target}." 1>&2
-+  else
-+    echo "Links are now set up to build a cross-compiler" 1>&2
-+    echo " from ${host} to ${target}." 1>&2
-+  fi
-+else
-+  if test x${host} = x${target} ; then
-+    echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
-+    echo " for ${target}." 1>&2
-+  else
-+    echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
-+    echo " from ${host} to ${target}." 1>&2
-+  fi
-+fi
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+if test "x${CLOOGLIBS}" != "x" ; then
-+
-+$as_echo "#define HAVE_cloog 1" >>confdefs.h
-+
-+fi
-+
-+# Check for plugin support
-+# Check whether --enable-plugin was given.
-+if test "${enable_plugin+set}" = set; then :
-+  enableval=$enable_plugin; enable_plugin=$enableval
-+else
-+  enable_plugin=yes; default_plugin=yes
-+fi
-+
-+
-+pluginlibs=
-+
-+case "${host}" in
-+  *-*-darwin*)
-+    if test x$build = x$host; then
-+      export_sym_check="nm${exeext} -g"
-+    elif test x$host = x$target; then
-+      export_sym_check="$gcc_cv_nm -g"
-+    else
-+      export_sym_check=
-+    fi
-+  ;;
-+  *)
-+    if test x$build = x$host; then
-+      export_sym_check="objdump${exeext} -T"
-+    elif test x$host = x$target; then
-+      export_sym_check="$gcc_cv_objdump -T"
-+    else
-+      export_sym_check=
-+    fi
-+  ;;
-+esac
-+
-+if test x"$enable_plugin" = x"yes"; then
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exported symbols" >&5
-+$as_echo_n "checking for exported symbols... " >&6; }
-+  if test "x$export_sym_check" != x; then
-+    echo "int main() {return 0;} int foobar() {return 0;}" > conftest.c
-+    ${CC} ${CFLAGS} ${LDFLAGS} conftest.c -o conftest$ac_exeext > /dev/null 2>&1
-+    if $export_sym_check conftest$ac_exeext | grep -q foobar > /dev/null; then
-+      : # No need to use a flag
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+    else
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5
-+$as_echo_n "checking for -rdynamic... " >&6; }
-+      ${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c -o conftest$ac_exeext > /dev/null 2>&1
-+      if $export_sym_check conftest$ac_exeext | grep -q foobar > /dev/null; then
-+        plugin_rdynamic=yes
-+        pluginlibs="-rdynamic"
-+      else
-+        plugin_rdynamic=no
-+        enable_plugin=no
-+      fi
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_rdynamic" >&5
-+$as_echo "$plugin_rdynamic" >&6; }
-+    fi
-+  else
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to check" >&5
-+$as_echo "unable to check" >&6; }
-+  fi
-+
-+  # Check -ldl
-+  saved_LIBS="$LIBS"
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
-+$as_echo_n "checking for library containing dlopen... " >&6; }
-+if test "${ac_cv_search_dlopen+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_func_search_save_LIBS=$LIBS
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+/* Override any GCC internal prototype to avoid an error.
-+   Use char because int might match the return type of a GCC
-+   builtin and then its argument prototype would still apply.  */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char dlopen ();
-+int
-+main ()
-+{
-+return dlopen ();
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+for ac_lib in '' dl; do
-+  if test -z "$ac_lib"; then
-+    ac_res="none required"
-+  else
-+    ac_res=-l$ac_lib
-+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-+  fi
-+  if ac_fn_c_try_link "$LINENO"; then :
-+  ac_cv_search_dlopen=$ac_res
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext
-+  if test "${ac_cv_search_dlopen+set}" = set; then :
-+  break
-+fi
-+done
-+if test "${ac_cv_search_dlopen+set}" = set; then :
-+
-+else
-+  ac_cv_search_dlopen=no
-+fi
-+rm conftest.$ac_ext
-+LIBS=$ac_func_search_save_LIBS
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
-+$as_echo "$ac_cv_search_dlopen" >&6; }
-+ac_res=$ac_cv_search_dlopen
-+if test "$ac_res" != no; then :
-+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-+
-+fi
-+
-+  if test x"$ac_cv_search_dlopen" = x"-ldl"; then
-+    pluginlibs="$pluginlibs -ldl"
-+  fi
-+  LIBS="$saved_LIBS"
-+
-+  # Check that we can build shared objects with -fPIC -shared
-+  saved_LDFLAGS="$LDFLAGS"
-+  saved_CFLAGS="$CFLAGS"
-+  case "${host}" in
-+    *-*-darwin*)
-+      CFLAGS=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
-+      CFLAGS="$CFLAGS -fPIC"
-+      LDFLAGS="$LDFLAGS -shared -undefined dynamic_lookup"
-+    ;;
-+    *)
-+      CFLAGS="$CFLAGS -fPIC"
-+      LDFLAGS="$LDFLAGS -fPIC -shared"
-+    ;;
-+  esac
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
-+$as_echo_n "checking for -fPIC -shared... " >&6; }
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+extern int X;
-+int
-+main ()
-+{
-+return X == 0;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }; have_pic_shared=yes
-+else
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }; have_pic_shared=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+  if test x"$have_pic_shared" != x"yes" -o x"$ac_cv_search_dlopen" = x"no"; then
-+    pluginlibs=
-+    enable_plugin=no
-+  fi
-+  LDFLAGS="$saved_LDFLAGS"
-+  CFLAGS="$saved_CFLAGS"
-+
-+  # If plugin support had been requested but not available, fail.
-+  if test x"$enable_plugin" = x"no" ; then
-+    if test x"$default_plugin" != x"yes"; then
-+      as_fn_error "
-+Building GCC with plugin support requires a host that supports
-+-fPIC, -shared, -ldl and -rdynamic." "$LINENO" 5
-+    fi
-+  fi
-+fi
-+
-+
-+
-+if test x"$enable_plugin" = x"yes"; then
-+
-+$as_echo "#define ENABLE_PLUGIN 1" >>confdefs.h
-+
-+fi
-+
-+
-+# Enable --enable-host-shared
-+# Check whether --enable-host-shared was given.
-+if test "${enable_host_shared+set}" = set; then :
-+  enableval=$enable_host_shared; PICFLAG=-fPIC
-+else
-+  PICFLAG=
-+fi
-+
-+
-+
-+
-+
-+# Check whether --enable-libquadmath-support was given.
-+if test "${enable_libquadmath_support+set}" = set; then :
-+  enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
-+else
-+  ENABLE_LIBQUADMATH_SUPPORT=yes
-+fi
-+
-+if test "${ENABLE_LIBQUADMATH_SUPPORT}" != "no" ; then
-+
-+$as_echo "#define ENABLE_LIBQUADMATH_SUPPORT 1" >>confdefs.h
-+
-+fi
-+
-+
-+# Specify what hash style to use by default.
-+
-+# Check whether --with-linker-hash-style was given.
-+if test "${with_linker_hash_style+set}" = set; then :
-+  withval=$with_linker_hash_style; case x"$withval" in
-+   xsysv)
-+     LINKER_HASH_STYLE=sysv
-+     ;;
-+   xgnu)
-+     LINKER_HASH_STYLE=gnu
-+     ;;
-+   xboth)
-+     LINKER_HASH_STYLE=both
-+     ;;
-+   *)
-+     as_fn_error "$withval is an invalid option to --with-linker-hash-style" "$LINENO" 5
-+     ;;
-+ esac
-+else
-+  LINKER_HASH_STYLE=''
-+fi
-+
-+if test x"${LINKER_HASH_STYLE}" != x; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define LINKER_HASH_STYLE "$LINKER_HASH_STYLE"
-+_ACEOF
-+
-+fi
-+
-+# Configure the subdirectories
-+# AC_CONFIG_SUBDIRS($subdirs)
-+
-+# Create the Makefile
-+# and configure language subdirectories
-+ac_config_files="$ac_config_files $all_outputs"
-+
-+
-+ac_config_commands="$ac_config_commands default"
-+
-+cat >confcache <<\_ACEOF
-+# This file is a shell script that caches the results of configure
-+# tests run on this system so they can be shared between configure
-+# scripts and configure runs, see configure's option --config-cache.
-+# It is not useful on other systems.  If it contains results you don't
-+# want to keep, you may remove or edit it.
-+#
-+# config.status only pays attention to the cache file if you give it
-+# the --recheck option to rerun configure.
-+#
-+# `ac_cv_env_foo' variables (set or unset) will be overridden when
-+# loading this file, other *unset* `ac_cv_foo' will be assigned the
-+# following values.
-+
-+_ACEOF
-+
-+# The following way of writing the cache mishandles newlines in values,
-+# but we know of no workaround that is simple, portable, and efficient.
-+# So, we kill variables containing newlines.
-+# Ultrix sh set writes to stderr and can't be redirected directly,
-+# and sets the high bit in the cache file unless we assign to the vars.
-+(
-+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-+    eval ac_val=\$$ac_var
-+    case $ac_val in #(
-+    *${as_nl}*)
-+      case $ac_var in #(
-+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-+      esac
-+      case $ac_var in #(
-+      _ | IFS | as_nl) ;; #(
-+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-+      *) { eval $ac_var=; unset $ac_var;} ;;
-+      esac ;;
-+    esac
-+  done
-+
-+  (set) 2>&1 |
-+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-+    *${as_nl}ac_space=\ *)
-+      # `set' does not quote correctly, so add quotes: double-quote
-+      # substitution turns \\\\ into \\, and sed turns \\ into \.
-+      sed -n \
-+	"s/'/'\\\\''/g;
-+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-+      ;; #(
-+    *)
-+      # `set' quotes correctly as required by POSIX, so do not add quotes.
-+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-+      ;;
-+    esac |
-+    sort
-+) |
-+  sed '
-+     /^ac_cv_env_/b end
-+     t clear
-+     :clear
-+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-+     t end
-+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-+     :end' >>confcache
-+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-+  if test -w "$cache_file"; then
-+    test "x$cache_file" != "x/dev/null" &&
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-+$as_echo "$as_me: updating cache $cache_file" >&6;}
-+    cat confcache >$cache_file
-+  else
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
-+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-+  fi
-+fi
-+rm -f confcache
-+
-+test "x$prefix" = xNONE && prefix=$ac_default_prefix
-+# Let make expand exec_prefix.
-+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-+
-+DEFS=-DHAVE_CONFIG_H
-+
-+ac_libobjs=
-+ac_ltlibobjs=
-+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-+  # 1. Remove the extension, and $U if already installed.
-+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
-+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
-+  #    will be set to the directory where LIBOBJS objects are built.
-+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
-+done
-+LIBOBJS=$ac_libobjs
-+
-+LTLIBOBJS=$ac_ltlibobjs
-+
-+
-+
-+
-+: ${CONFIG_STATUS=./config.status}
-+ac_write_fail=0
-+ac_clean_files_save=$ac_clean_files
-+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-+as_write_fail=0
-+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
-+#! $SHELL
-+# Generated by $as_me.
-+# Run this file to recreate the current configuration.
-+# Compiler output produced by configure, useful for debugging
-+# configure, is in config.log if it exists.
-+
-+debug=false
-+ac_cs_recheck=false
-+ac_cs_silent=false
-+
-+SHELL=\${CONFIG_SHELL-$SHELL}
-+export SHELL
-+_ASEOF
-+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-+## -------------------- ##
-+## M4sh Initialization. ##
-+## -------------------- ##
-+
-+# Be more Bourne compatible
-+DUALCASE=1; export DUALCASE # for MKS sh
-+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-+  emulate sh
-+  NULLCMD=:
-+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '${1+"$@"}'='"$@"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case `(set -o) 2>/dev/null` in #(
-+  *posix*) :
-+    set -o posix ;; #(
-+  *) :
-+     ;;
-+esac
-+fi
-+
-+
-+as_nl='
-+'
-+export as_nl
-+# Printing a long string crashes Solaris 7 /usr/bin/printf.
-+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-+# Prefer a ksh shell builtin over an external printf program on Solaris,
-+# but without wasting forks for bash or zsh.
-+if test -z "$BASH_VERSION$ZSH_VERSION" \
-+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='print -r --'
-+  as_echo_n='print -rn --'
-+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-+  as_echo='printf %s\n'
-+  as_echo_n='printf %s'
-+else
-+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-+    as_echo_n='/usr/ucb/echo -n'
-+  else
-+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-+    as_echo_n_body='eval
-+      arg=$1;
-+      case $arg in #(
-+      *"$as_nl"*)
-+	expr "X$arg" : "X\\(.*\\)$as_nl";
-+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-+      esac;
-+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-+    '
-+    export as_echo_n_body
-+    as_echo_n='sh -c $as_echo_n_body as_echo'
-+  fi
-+  export as_echo_body
-+  as_echo='sh -c $as_echo_body as_echo'
-+fi
-+
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+  PATH_SEPARATOR=:
-+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-+      PATH_SEPARATOR=';'
-+  }
-+fi
-+
-+
-+# IFS
-+# We need space, tab and new line, in precisely that order.  Quoting is
-+# there to prevent editors from complaining about space-tab.
-+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-+# splitting by setting IFS to empty value.)
-+IFS=" ""	$as_nl"
-+
-+# Find who we are.  Look in the path if we contain no directory separator.
-+case $0 in #((
-+  *[\\/]* ) as_myself=$0 ;;
-+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-+  done
-+IFS=$as_save_IFS
-+
-+     ;;
-+esac
-+# We did not find ourselves, most probably we were run as `sh COMMAND'
-+# in which case we are not to be found in the path.
-+if test "x$as_myself" = x; then
-+  as_myself=$0
-+fi
-+if test ! -f "$as_myself"; then
-+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-+  exit 1
-+fi
-+
-+# Unset variables that we do not need and which cause bugs (e.g. in
-+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-+# suppresses any "Segmentation fault" message there.  '((' could
-+# trigger a bug in pdksh 5.2.14.
-+for as_var in BASH_ENV ENV MAIL MAILPATH
-+do eval test x\${$as_var+set} = xset \
-+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-+done
-+PS1='$ '
-+PS2='> '
-+PS4='+ '
-+
-+# NLS nuisances.
-+LC_ALL=C
-+export LC_ALL
-+LANGUAGE=C
-+export LANGUAGE
-+
-+# CDPATH.
-+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-+
-+
-+# as_fn_error ERROR [LINENO LOG_FD]
-+# ---------------------------------
-+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-+# script with status $?, using 1 if that was 0.
-+as_fn_error ()
-+{
-+  as_status=$?; test $as_status -eq 0 && as_status=1
-+  if test "$3"; then
-+    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+  fi
-+  $as_echo "$as_me: error: $1" >&2
-+  as_fn_exit $as_status
-+} # as_fn_error
-+
-+
-+# as_fn_set_status STATUS
-+# -----------------------
-+# Set $? to STATUS, without forking.
-+as_fn_set_status ()
-+{
-+  return $1
-+} # as_fn_set_status
-+
-+# as_fn_exit STATUS
-+# -----------------
-+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-+as_fn_exit ()
-+{
-+  set +e
-+  as_fn_set_status $1
-+  exit $1
-+} # as_fn_exit
-+
-+# as_fn_unset VAR
-+# ---------------
-+# Portably unset VAR.
-+as_fn_unset ()
-+{
-+  { eval $1=; unset $1;}
-+}
-+as_unset=as_fn_unset
-+# as_fn_append VAR VALUE
-+# ----------------------
-+# Append the text in VALUE to the end of the definition contained in VAR. Take
-+# advantage of any shell optimizations that allow amortized linear growth over
-+# repeated appends, instead of the typical quadratic growth present in naive
-+# implementations.
-+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-+  eval 'as_fn_append ()
-+  {
-+    eval $1+=\$2
-+  }'
-+else
-+  as_fn_append ()
-+  {
-+    eval $1=\$$1\$2
-+  }
-+fi # as_fn_append
-+
-+# as_fn_arith ARG...
-+# ------------------
-+# Perform arithmetic evaluation on the ARGs, and store the result in the
-+# global $as_val. Take advantage of shells that can avoid forks. The arguments
-+# must be portable across $(()) and expr.
-+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-+  eval 'as_fn_arith ()
-+  {
-+    as_val=$(( $* ))
-+  }'
-+else
-+  as_fn_arith ()
-+  {
-+    as_val=`expr "$@" || test $? -eq 1`
-+  }
-+fi # as_fn_arith
-+
-+
-+if expr a : '\(a\)' >/dev/null 2>&1 &&
-+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-+  as_expr=expr
-+else
-+  as_expr=false
-+fi
-+
-+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-+  as_basename=basename
-+else
-+  as_basename=false
-+fi
-+
-+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-+  as_dirname=dirname
-+else
-+  as_dirname=false
-+fi
-+
-+as_me=`$as_basename -- "$0" ||
-+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-+	 X"$0" : 'X\(//\)$' \| \
-+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X/"$0" |
-+    sed '/^.*\/\([^/][^/]*\)\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+
-+# Avoid depending upon Character Ranges.
-+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-+as_cr_digits='0123456789'
-+as_cr_alnum=$as_cr_Letters$as_cr_digits
-+
-+ECHO_C= ECHO_N= ECHO_T=
-+case `echo -n x` in #(((((
-+-n*)
-+  case `echo 'xy\c'` in
-+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-+  xy)  ECHO_C='\c';;
-+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-+       ECHO_T='	';;
-+  esac;;
-+*)
-+  ECHO_N='-n';;
-+esac
-+
-+rm -f conf$$ conf$$.exe conf$$.file
-+if test -d conf$$.dir; then
-+  rm -f conf$$.dir/conf$$.file
-+else
-+  rm -f conf$$.dir
-+  mkdir conf$$.dir 2>/dev/null
-+fi
-+if (echo >conf$$.file) 2>/dev/null; then
-+  if ln -s conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s='ln -s'
-+    # ... but there are two gotchas:
-+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-+    # In both cases, we have to default to `cp -p'.
-+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-+      as_ln_s='cp -p'
-+  elif ln conf$$.file conf$$ 2>/dev/null; then
-+    as_ln_s=ln
-+  else
-+    as_ln_s='cp -p'
-+  fi
-+else
-+  as_ln_s='cp -p'
-+fi
-+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-+rmdir conf$$.dir 2>/dev/null
-+
-+
-+# as_fn_mkdir_p
-+# -------------
-+# Create "$as_dir" as a directory, including parents if necessary.
-+as_fn_mkdir_p ()
-+{
-+
-+  case $as_dir in #(
-+  -*) as_dir=./$as_dir;;
-+  esac
-+  test -d "$as_dir" || eval $as_mkdir_p || {
-+    as_dirs=
-+    while :; do
-+      case $as_dir in #(
-+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-+      *) as_qdir=$as_dir;;
-+      esac
-+      as_dirs="'$as_qdir' $as_dirs"
-+      as_dir=`$as_dirname -- "$as_dir" ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_dir" : 'X\(//\)[^/]' \| \
-+	 X"$as_dir" : 'X\(//\)$' \| \
-+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      test -d "$as_dir" && break
-+    done
-+    test -z "$as_dirs" || eval "mkdir $as_dirs"
-+  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+
-+
-+} # as_fn_mkdir_p
-+if mkdir -p . 2>/dev/null; then
-+  as_mkdir_p='mkdir -p "$as_dir"'
-+else
-+  test -d ./-p && rmdir ./-p
-+  as_mkdir_p=false
-+fi
-+
-+if test -x / >/dev/null 2>&1; then
-+  as_test_x='test -x'
-+else
-+  if ls -dL / >/dev/null 2>&1; then
-+    as_ls_L_option=L
-+  else
-+    as_ls_L_option=
-+  fi
-+  as_test_x='
-+    eval sh -c '\''
-+      if test -d "$1"; then
-+	test -d "$1/.";
-+      else
-+	case $1 in #(
-+	-*)set "./$1";;
-+	esac;
-+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
-+	???[sx]*):;;*)false;;esac;fi
-+    '\'' sh
-+  '
-+fi
-+as_executable_p=$as_test_x
-+
-+# Sed expression to map a string onto a valid CPP name.
-+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-+
-+# Sed expression to map a string onto a valid variable name.
-+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-+
-+
-+exec 6>&1
-+## ----------------------------------- ##
-+## Main body of $CONFIG_STATUS script. ##
-+## ----------------------------------- ##
-+_ASEOF
-+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# Save the log message, to keep $0 and so on meaningful, and to
-+# report actual input values of CONFIG_FILES etc. instead of their
-+# values after options handling.
-+ac_log="
-+This file was extended by $as_me, which was
-+generated by GNU Autoconf 2.64.  Invocation command line was
-+
-+  CONFIG_FILES    = $CONFIG_FILES
-+  CONFIG_HEADERS  = $CONFIG_HEADERS
-+  CONFIG_LINKS    = $CONFIG_LINKS
-+  CONFIG_COMMANDS = $CONFIG_COMMANDS
-+  $ $0 $@
-+
-+on `(hostname || uname -n) 2>/dev/null | sed 1q`
-+"
-+
-+_ACEOF
-+
-+case $ac_config_files in *"
-+"*) set x $ac_config_files; shift; ac_config_files=$*;;
-+esac
-+
-+case $ac_config_headers in *"
-+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
-+esac
-+
-+
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+# Files that config.status was made for.
-+config_files="$ac_config_files"
-+config_headers="$ac_config_headers"
-+config_links="$ac_config_links"
-+config_commands="$ac_config_commands"
-+
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+ac_cs_usage="\
-+\`$as_me' instantiates files and other configuration actions
-+from templates according to the current configuration.  Unless the files
-+and actions are specified as TAGs, all are instantiated by default.
-+
-+Usage: $0 [OPTION]... [TAG]...
-+
-+  -h, --help       print this help, then exit
-+  -V, --version    print version number and configuration settings, then exit
-+  -q, --quiet, --silent
-+                   do not print progress messages
-+  -d, --debug      don't remove temporary files
-+      --recheck    update $as_me by reconfiguring in the same conditions
-+      --file=FILE[:TEMPLATE]
-+                   instantiate the configuration file FILE
-+      --header=FILE[:TEMPLATE]
-+                   instantiate the configuration header FILE
-+
-+Configuration files:
-+$config_files
-+
-+Configuration headers:
-+$config_headers
-+
-+Configuration links:
-+$config_links
-+
-+Configuration commands:
-+$config_commands
-+
-+Report bugs to the package provider."
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+ac_cs_version="\\
-+config.status
-+configured by $0, generated by GNU Autoconf 2.64,
-+  with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
-+
-+Copyright (C) 2009 Free Software Foundation, Inc.
-+This config.status script is free software; the Free Software Foundation
-+gives unlimited permission to copy, distribute and modify it."
-+
-+ac_pwd='$ac_pwd'
-+srcdir='$srcdir'
-+AWK='$AWK'
-+test -n "\$AWK" || AWK=awk
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# The default lists apply if the user does not specify any file.
-+ac_need_defaults=:
-+while test $# != 0
-+do
-+  case $1 in
-+  --*=*)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-+    ac_shift=:
-+    ;;
-+  *)
-+    ac_option=$1
-+    ac_optarg=$2
-+    ac_shift=shift
-+    ;;
-+  esac
-+
-+  case $ac_option in
-+  # Handling of the options.
-+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-+    ac_cs_recheck=: ;;
-+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-+    $as_echo "$ac_cs_version"; exit ;;
-+  --debug | --debu | --deb | --de | --d | -d )
-+    debug=: ;;
-+  --file | --fil | --fi | --f )
-+    $ac_shift
-+    case $ac_optarg in
-+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    esac
-+    as_fn_append CONFIG_FILES " '$ac_optarg'"
-+    ac_need_defaults=false;;
-+  --header | --heade | --head | --hea )
-+    $ac_shift
-+    case $ac_optarg in
-+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    esac
-+    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
-+    ac_need_defaults=false;;
-+  --he | --h)
-+    # Conflict between --help and --header
-+    as_fn_error "ambiguous option: \`$1'
-+Try \`$0 --help' for more information.";;
-+  --help | --hel | -h )
-+    $as_echo "$ac_cs_usage"; exit ;;
-+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
-+    ac_cs_silent=: ;;
-+
-+  # This is an error.
-+  -*) as_fn_error "unrecognized option: \`$1'
-+Try \`$0 --help' for more information." ;;
-+
-+  *) as_fn_append ac_config_targets " $1"
-+     ac_need_defaults=false ;;
-+
-+  esac
-+  shift
-+done
-+
-+ac_configure_extra_args=
-+
-+if $ac_cs_silent; then
-+  exec 6>/dev/null
-+  ac_configure_extra_args="$ac_configure_extra_args --silent"
-+fi
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+if \$ac_cs_recheck; then
-+  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-+  shift
-+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
-+  CONFIG_SHELL='$SHELL'
-+  export CONFIG_SHELL
-+  exec "\$@"
-+fi
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+exec 5>>config.log
-+{
-+  echo
-+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-+## Running $as_me. ##
-+_ASBOX
-+  $as_echo "$ac_log"
-+} >&5
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+#
-+# INIT-COMMANDS
-+#
-+ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
-+subdirs="$subdirs" ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
-+subdirs='$subdirs'
-+
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+
-+# Handling of arguments.
-+for ac_config_target in $ac_config_targets
-+do
-+  case $ac_config_target in
-+    "auto-host.h") CONFIG_HEADERS="$CONFIG_HEADERS auto-host.h:config.in" ;;
-+    "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
-+    "gccdepdir") CONFIG_COMMANDS="$CONFIG_COMMANDS gccdepdir" ;;
-+    "as") CONFIG_FILES="$CONFIG_FILES as:exec-tool.in" ;;
-+    "collect-ld") CONFIG_FILES="$CONFIG_FILES collect-ld:exec-tool.in" ;;
-+    "nm") CONFIG_FILES="$CONFIG_FILES nm:exec-tool.in" ;;
-+    "clearcap.map") CONFIG_LINKS="$CONFIG_LINKS clearcap.map:${srcdir}/config/$clearcap_map" ;;
-+    "$all_outputs") CONFIG_FILES="$CONFIG_FILES $all_outputs" ;;
-+    "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
-+
-+  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-+  esac
-+done
-+
-+
-+# If the user did not use the arguments to specify the items to instantiate,
-+# then the envvar interface is used.  Set only those that are not.
-+# We use the long form for the default assignment because of an extremely
-+# bizarre bug on SunOS 4.1.3.
-+if $ac_need_defaults; then
-+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
-+  test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
-+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
-+fi
-+
-+# Have a temporary directory for convenience.  Make it in the build tree
-+# simply because there is no reason against having it here, and in addition,
-+# creating and moving files from /tmp can sometimes cause problems.
-+# Hook for its removal unless debugging.
-+# Note that there is a small window in which the directory will not be cleaned:
-+# after its creation but before its name has been assigned to `$tmp'.
-+$debug ||
-+{
-+  tmp=
-+  trap 'exit_status=$?
-+  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+' 0
-+  trap 'as_fn_exit 1' 1 2 13 15
-+}
-+# Create a (secure) tmp directory for tmp files.
-+
-+{
-+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-+  test -n "$tmp" && test -d "$tmp"
-+}  ||
-+{
-+  tmp=./conf$$-$RANDOM
-+  (umask 077 && mkdir "$tmp")
-+} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-+
-+# Set up the scripts for CONFIG_FILES section.
-+# No need to generate them if there are no CONFIG_FILES.
-+# This happens for instance with `./config.status config.h'.
-+if test -n "$CONFIG_FILES"; then
-+
-+if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
-+  ac_cs_awk_getline=:
-+  ac_cs_awk_pipe_init=
-+  ac_cs_awk_read_file='
-+      while ((getline aline < (F[key])) > 0)
-+	print(aline)
-+      close(F[key])'
-+  ac_cs_awk_pipe_fini=
-+else
-+  ac_cs_awk_getline=false
-+  ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
-+  ac_cs_awk_read_file='
-+      print "|#_!!_#|"
-+      print "cat " F[key] " &&"
-+      '$ac_cs_awk_pipe_init
-+  # The final `:' finishes the AND list.
-+  ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
-+fi
-+ac_cr=`echo X | tr X '\015'`
-+# On cygwin, bash can eat \r inside `` if the user requested igncr.
-+# But we know of no other shell where ac_cr would be empty at this
-+# point, so we can use a bashism as a fallback.
-+if test "x$ac_cr" = x; then
-+  eval ac_cr=\$\'\\r\'
-+fi
-+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
-+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-+  ac_cs_awk_cr='\r'
-+else
-+  ac_cs_awk_cr=$ac_cr
-+fi
-+
-+echo 'BEGIN {' >"$tmp/subs1.awk" &&
-+_ACEOF
-+
-+# Create commands to substitute file output variables.
-+{
-+  echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
-+  echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
-+  echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
-+  echo "_ACAWK" &&
-+  echo "_ACEOF"
-+} >conf$$files.sh &&
-+. ./conf$$files.sh ||
-+  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+rm -f conf$$files.sh
-+
-+{
-+  echo "cat >conf$$subs.awk <<_ACEOF" &&
-+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-+  echo "_ACEOF"
-+} >conf$$subs.sh ||
-+  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
-+ac_delim='%!_!# '
-+for ac_last_try in false false false false false :; do
-+  . ./conf$$subs.sh ||
-+    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+
-+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-+  if test $ac_delim_n = $ac_delim_num; then
-+    break
-+  elif $ac_last_try; then
-+    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+  else
-+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-+  fi
-+done
-+rm -f conf$$subs.sh
-+
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
-+_ACEOF
-+sed -n '
-+h
-+s/^/S["/; s/!.*/"]=/
-+p
-+g
-+s/^[^!]*!//
-+:repl
-+t repl
-+s/'"$ac_delim"'$//
-+t delim
-+:nl
-+h
-+s/\(.\{148\}\).*/\1/
-+t more1
-+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
-+p
-+n
-+b repl
-+:more1
-+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-+p
-+g
-+s/.\{148\}//
-+t nl
-+:delim
-+h
-+s/\(.\{148\}\).*/\1/
-+t more2
-+s/["\\]/\\&/g; s/^/"/; s/$/"/
-+p
-+b
-+:more2
-+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-+p
-+g
-+s/.\{148\}//
-+t delim
-+' <conf$$subs.awk | sed '
-+/^[^""]/{
-+  N
-+  s/\n//
-+}
-+' >>$CONFIG_STATUS || ac_write_fail=1
-+rm -f conf$$subs.awk
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+_ACAWK
-+cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+  for (key in S) S_is_set[key] = 1
-+  FS = ""
-+  \$ac_cs_awk_pipe_init
-+}
-+{
-+  line = $ 0
-+  nfields = split(line, field, "@")
-+  substed = 0
-+  len = length(field[1])
-+  for (i = 2; i < nfields; i++) {
-+    key = field[i]
-+    keylen = length(key)
-+    if (S_is_set[key]) {
-+      value = S[key]
-+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
-+      len += length(value) + length(field[++i])
-+      substed = 1
-+    } else
-+      len += 1 + keylen
-+  }
-+  if (nfields == 3 && !substed) {
-+    key = field[2]
-+    if (F[key] != "" && line ~ /^[	 ]*@.*@[	 ]*$/) {
-+      \$ac_cs_awk_read_file
-+      next
-+    }
-+  }
-+  print line
-+}
-+\$ac_cs_awk_pipe_fini
-+_ACAWK
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
-+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
-+else
-+  cat
-+fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
-+  || as_fn_error "could not setup config files machinery" "$LINENO" 5
-+_ACEOF
-+
-+# VPATH may cause trouble with some makes, so we remove $(srcdir),
-+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# trailing colons and then remove the whole line if VPATH becomes empty
-+# (actually we leave an empty line to preserve line numbers).
-+if test "x$srcdir" = x.; then
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
-+s/:*\$(srcdir):*/:/
-+s/:*\${srcdir}:*/:/
-+s/:*@srcdir@:*/:/
-+s/^\([^=]*=[	 ]*\):*/\1/
-+s/:*$//
-+s/^[^=]*=[	 ]*$//
-+}'
-+fi
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+fi # test -n "$CONFIG_FILES"
-+
-+# Set up the scripts for CONFIG_HEADERS section.
-+# No need to generate them if there are no CONFIG_HEADERS.
-+# This happens for instance with `./config.status Makefile'.
-+if test -n "$CONFIG_HEADERS"; then
-+cat >"$tmp/defines.awk" <<\_ACAWK ||
-+BEGIN {
-+_ACEOF
-+
-+# Transform confdefs.h into an awk script `defines.awk', embedded as
-+# here-document in config.status, that substitutes the proper values into
-+# config.h.in to produce config.h.
-+
-+# Create a delimiter string that does not exist in confdefs.h, to ease
-+# handling of long lines.
-+ac_delim='%!_!# '
-+for ac_last_try in false false :; do
-+  ac_t=`sed -n "/$ac_delim/p" confdefs.h`
-+  if test -z "$ac_t"; then
-+    break
-+  elif $ac_last_try; then
-+    as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
-+  else
-+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-+  fi
-+done
-+
-+# For the awk script, D is an array of macro values keyed by name,
-+# likewise P contains macro parameters if any.  Preserve backslash
-+# newline sequences.
-+
-+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
-+sed -n '
-+s/.\{148\}/&'"$ac_delim"'/g
-+t rset
-+:rset
-+s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
-+t def
-+d
-+:def
-+s/\\$//
-+t bsnl
-+s/["\\]/\\&/g
-+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
-+D["\1"]=" \3"/p
-+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
-+d
-+:bsnl
-+s/["\\]/\\&/g
-+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
-+D["\1"]=" \3\\\\\\n"\\/p
-+t cont
-+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
-+t cont
-+d
-+:cont
-+n
-+s/.\{148\}/&'"$ac_delim"'/g
-+t clear
-+:clear
-+s/\\$//
-+t bsnlc
-+s/["\\]/\\&/g; s/^/"/; s/$/"/p
-+d
-+:bsnlc
-+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
-+b cont
-+' <confdefs.h | sed '
-+s/'"$ac_delim"'/"\\\
-+"/g' >>$CONFIG_STATUS || ac_write_fail=1
-+
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+  for (key in D) D_is_set[key] = 1
-+  FS = ""
-+}
-+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
-+  line = \$ 0
-+  split(line, arg, " ")
-+  if (arg[1] == "#") {
-+    defundef = arg[2]
-+    mac1 = arg[3]
-+  } else {
-+    defundef = substr(arg[1], 2)
-+    mac1 = arg[2]
-+  }
-+  split(mac1, mac2, "(") #)
-+  macro = mac2[1]
-+  prefix = substr(line, 1, index(line, defundef) - 1)
-+  if (D_is_set[macro]) {
-+    # Preserve the white space surrounding the "#".
-+    print prefix "define", macro P[macro] D[macro]
-+    next
-+  } else {
-+    # Replace #undef with comments.  This is necessary, for example,
-+    # in the case of _POSIX_SOURCE, which is predefined and required
-+    # on some systems where configure will not decide to define it.
-+    if (defundef == "undef") {
-+      print "/*", prefix defundef, macro, "*/"
-+      next
-+    }
-+  }
-+}
-+{ print }
-+_ACAWK
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+  as_fn_error "could not setup config headers machinery" "$LINENO" 5
-+fi # test -n "$CONFIG_HEADERS"
-+
-+
-+eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
-+shift
-+for ac_tag
-+do
-+  case $ac_tag in
-+  :[FHLC]) ac_mode=$ac_tag; continue;;
-+  esac
-+  case $ac_mode$ac_tag in
-+  :[FHL]*:*);;
-+  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
-+  :[FH]-) ac_tag=-:-;;
-+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-+  esac
-+  ac_save_IFS=$IFS
-+  IFS=:
-+  set x $ac_tag
-+  IFS=$ac_save_IFS
-+  shift
-+  ac_file=$1
-+  shift
-+
-+  case $ac_mode in
-+  :L) ac_source=$1;;
-+  :[FH])
-+    ac_file_inputs=
-+    for ac_f
-+    do
-+      case $ac_f in
-+      -) ac_f="$tmp/stdin";;
-+      *) # Look for the file first in the build tree, then in the source tree
-+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
-+	 # because $ac_f cannot contain `:'.
-+	 test -f "$ac_f" ||
-+	   case $ac_f in
-+	   [\\/$]*) false;;
-+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-+	   esac ||
-+	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-+      esac
-+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-+      as_fn_append ac_file_inputs " '$ac_f'"
-+    done
-+
-+    # Let's still pretend it is `configure' which instantiates (i.e., don't
-+    # use $as_me), people would be surprised to read:
-+    #    /* config.h.  Generated by config.status.  */
-+    configure_input='Generated from '`
-+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
-+	`' by configure.'
-+    if test x"$ac_file" != x-; then
-+      configure_input="$ac_file.  $configure_input"
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
-+$as_echo "$as_me: creating $ac_file" >&6;}
-+    fi
-+    # Neutralize special characters interpreted by sed in replacement strings.
-+    case $configure_input in #(
-+    *\&* | *\|* | *\\* )
-+       ac_sed_conf_input=`$as_echo "$configure_input" |
-+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
-+    *) ac_sed_conf_input=$configure_input;;
-+    esac
-+
-+    case $ac_tag in
-+    *:-:* | *:-) cat >"$tmp/stdin" \
-+      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
-+    esac
-+    ;;
-+  esac
-+
-+  ac_dir=`$as_dirname -- "$ac_file" ||
-+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$ac_file" : 'X\(//\)[^/]' \| \
-+	 X"$ac_file" : 'X\(//\)$' \| \
-+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$ac_file" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+  as_dir="$ac_dir"; as_fn_mkdir_p
-+  ac_builddir=.
-+
-+case "$ac_dir" in
-+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+*)
-+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-+  # A ".." for each directory in $ac_dir_suffix.
-+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-+  case $ac_top_builddir_sub in
-+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-+  esac ;;
-+esac
-+ac_abs_top_builddir=$ac_pwd
-+ac_abs_builddir=$ac_pwd$ac_dir_suffix
-+# for backward compatibility:
-+ac_top_builddir=$ac_top_build_prefix
-+
-+case $srcdir in
-+  .)  # We are building in place.
-+    ac_srcdir=.
-+    ac_top_srcdir=$ac_top_builddir_sub
-+    ac_abs_top_srcdir=$ac_pwd ;;
-+  [\\/]* | ?:[\\/]* )  # Absolute name.
-+    ac_srcdir=$srcdir$ac_dir_suffix;
-+    ac_top_srcdir=$srcdir
-+    ac_abs_top_srcdir=$srcdir ;;
-+  *) # Relative name.
-+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-+    ac_top_srcdir=$ac_top_build_prefix$srcdir
-+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-+esac
-+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-+
-+
-+  case $ac_mode in
-+  :F)
-+  #
-+  # CONFIG_FILE
-+  #
-+
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# If the template does not know about datarootdir, expand it.
-+# FIXME: This hack should be removed a few years after 2.60.
-+ac_datarootdir_hack=; ac_datarootdir_seen=
-+ac_sed_dataroot='
-+/datarootdir/ {
-+  p
-+  q
-+}
-+/@datadir@/p
-+/@docdir@/p
-+/@infodir@/p
-+/@localedir@/p
-+/@mandir@/p'
-+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
-+*datarootdir*) ac_datarootdir_seen=yes;;
-+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+  ac_datarootdir_hack='
-+  s&@datadir@&$datadir&g
-+  s&@docdir@&$docdir&g
-+  s&@infodir@&$infodir&g
-+  s&@localedir@&$localedir&g
-+  s&@mandir@&$mandir&g
-+  s&\\\${datarootdir}&$datarootdir&g' ;;
-+esac
-+_ACEOF
-+
-+# Neutralize VPATH when `$srcdir' = `.'.
-+# Shell code in configure.ac might set extrasub.
-+# FIXME: do we really want to maintain this feature?
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+ac_sed_extra="$ac_vpsub
-+$extrasub
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+:t
-+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-+s|@configure_input@|$ac_sed_conf_input|;t t
-+s&@top_builddir@&$ac_top_builddir_sub&;t t
-+s&@top_build_prefix@&$ac_top_build_prefix&;t t
-+s&@srcdir@&$ac_srcdir&;t t
-+s&@abs_srcdir@&$ac_abs_srcdir&;t t
-+s&@top_srcdir@&$ac_top_srcdir&;t t
-+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
-+s&@builddir@&$ac_builddir&;t t
-+s&@abs_builddir@&$ac_abs_builddir&;t t
-+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
-+$ac_datarootdir_hack
-+"
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
-+if $ac_cs_awk_getline; then
-+  $AWK -f "$tmp/subs.awk"
-+else
-+  $AWK -f "$tmp/subs.awk" | $SHELL
-+fi >$tmp/out \
-+  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+
-+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-+which seems to be undefined.  Please make sure it is defined." >&5
-+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-+which seems to be undefined.  Please make sure it is defined." >&2;}
-+
-+  rm -f "$tmp/stdin"
-+  case $ac_file in
-+  -) cat "$tmp/out" && rm -f "$tmp/out";;
-+  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+  esac \
-+  || as_fn_error "could not create $ac_file" "$LINENO" 5
-+ ;;
-+  :H)
-+  #
-+  # CONFIG_HEADER
-+  #
-+  if test x"$ac_file" != x-; then
-+    {
-+      $as_echo "/* $configure_input  */" \
-+      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
-+    } >"$tmp/config.h" \
-+      || as_fn_error "could not create $ac_file" "$LINENO" 5
-+    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
-+      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
-+$as_echo "$as_me: $ac_file is unchanged" >&6;}
-+    else
-+      rm -f "$ac_file"
-+      mv "$tmp/config.h" "$ac_file" \
-+	|| as_fn_error "could not create $ac_file" "$LINENO" 5
-+    fi
-+  else
-+    $as_echo "/* $configure_input  */" \
-+      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
-+      || as_fn_error "could not create -" "$LINENO" 5
-+  fi
-+ ;;
-+  :L)
-+  #
-+  # CONFIG_LINK
-+  #
-+
-+  if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
-+    :
-+  else
-+    # Prefer the file from the source tree if names are identical.
-+    if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
-+      ac_source=$srcdir/$ac_source
-+    fi
-+
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
-+$as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
-+
-+    if test ! -r "$ac_source"; then
-+      as_fn_error "$ac_source: file not found" "$LINENO" 5
-+    fi
-+    rm -f "$ac_file"
-+
-+    # Try a relative symlink, then a hard link, then a copy.
-+    case $srcdir in
-+    [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
-+	*) ac_rel_source=$ac_top_build_prefix$ac_source ;;
-+    esac
-+    ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
-+      ln "$ac_source" "$ac_file" 2>/dev/null ||
-+      cp -p "$ac_source" "$ac_file" ||
-+      as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
-+  fi
-+ ;;
-+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
-+$as_echo "$as_me: executing $ac_file commands" >&6;}
-+ ;;
-+  esac
-+
-+
-+  case $ac_file$ac_mode in
-+    "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
-+    "gccdepdir":C)
-+  ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs build/$DEPDIR
-+  for lang in $subdirs c-family common
-+  do
-+      ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/mkinstalldirs $lang/$DEPDIR
-+  done ;;
-+    "as":F) chmod +x as ;;
-+    "collect-ld":F) chmod +x collect-ld ;;
-+    "nm":F) chmod +x nm ;;
-+    "default":C)
-+case ${CONFIG_HEADERS} in
-+  *auto-host.h:config.in*)
-+  echo > cstamp-h ;;
-+esac
-+# Make sure all the subdirs exist.
-+for d in $subdirs doc build common c-family
-+do
-+    test -d $d || mkdir $d
-+done
-+ ;;
-+
-+  esac
-+done # for ac_tag
-+
-+
-+as_fn_exit 0
-+_ACEOF
-+ac_clean_files=$ac_clean_files_save
-+
-+test $ac_write_fail = 0 ||
-+  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+
-+
-+# configure is writing to config.log, and then calls config.status.
-+# config.status does its own redirection, appending to config.log.
-+# Unfortunately, on DOS this fails, as config.log is still kept open
-+# by configure, so config.status won't be able to write to it; its
-+# output is simply discarded.  So we exec the FD to /dev/null,
-+# effectively closing config.log, so it can be properly (re)opened and
-+# appended to by config.status.  When coming back to configure, we
-+# need to make the FD available again.
-+if test "$no_create" != yes; then
-+  ac_cs_success=:
-+  ac_config_status_args=
-+  test "$silent" = yes &&
-+    ac_config_status_args="$ac_config_status_args --quiet"
-+  exec 5>/dev/null
-+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-+  exec 5>>config.log
-+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-+  # would make configure fail if this is the last instruction.
-+  $ac_cs_success || as_fn_exit $?
-+fi
-+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-+fi
-+
-+
-diff -Nur gcc-4.9.2-or1k.orig/gcc/ginclude/stddef.h gcc-4.9.2-or1k/gcc/ginclude/stddef.h
---- gcc-4.9.2-or1k.orig/gcc/ginclude/stddef.h	2015-07-13 13:42:14.000000000 -0500
-+++ gcc-4.9.2-or1k/gcc/ginclude/stddef.h	2015-07-13 14:13:48.326287000 -0500
-@@ -181,6 +181,7 @@
- #ifndef _GCC_SIZE_T
- #ifndef _SIZET_
- #ifndef __size_t
-+#ifndef __DEFINED_size_t /* musl */
- #define __size_t__	/* BeOS */
- #define __SIZE_T__	/* Cray Unicos/Mk */
- #define _SIZE_T
-@@ -197,6 +198,7 @@
- #define ___int_size_t_h
- #define _GCC_SIZE_T
- #define _SIZET_
-+#define __DEFINED_size_t /* musl */
- #if (defined (__FreeBSD__) && (__FreeBSD__ >= 5)) \
-   || defined(__FreeBSD_kernel__)
- /* __size_t is a typedef on FreeBSD 5, must not trash it. */
-@@ -214,6 +216,7 @@
- typedef long ssize_t;
- #endif /* __BEOS__ */
- #endif /* !(defined (__GNUG__) && defined (size_t)) */
-+#endif /* __DEFINED_size_t */
- #endif /* __size_t */
- #endif /* _SIZET_ */
- #endif /* _GCC_SIZE_T */
-diff -Nur gcc-4.9.2-or1k.orig/libgcc/gthr.h gcc-4.9.2-or1k/libgcc/gthr.h
---- gcc-4.9.2-or1k.orig/libgcc/gthr.h	2015-07-13 13:42:17.000000000 -0500
-+++ gcc-4.9.2-or1k/libgcc/gthr.h	2015-07-13 14:13:48.326287000 -0500
-@@ -136,10 +136,8 @@
- /* The pe-coff weak support isn't fully compatible to ELF's weak.
-    For static libraries it might would work, but as we need to deal
-    with shared versions too, we disable it for mingw-targets.  */
--#ifdef __MINGW32__
- #undef GTHREAD_USE_WEAK
- #define GTHREAD_USE_WEAK 0
--#endif
- 
- #ifndef GTHREAD_USE_WEAK
- #define GTHREAD_USE_WEAK 1
-diff -Nur gcc-4.9.2-or1k.orig/libgcc/unwind-dw2-fde-dip.c gcc-4.9.2-or1k/libgcc/unwind-dw2-fde-dip.c
---- gcc-4.9.2-or1k.orig/libgcc/unwind-dw2-fde-dip.c	2015-07-13 13:42:17.000000000 -0500
-+++ gcc-4.9.2-or1k/libgcc/unwind-dw2-fde-dip.c	2015-07-13 14:13:48.326287000 -0500
-@@ -46,33 +46,13 @@
- #include "unwind-compat.h"
- #include "gthr.h"
- 
--#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
--    && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
--	|| (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG)))
--# define USE_PT_GNU_EH_FRAME
--#endif
--
--#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
--    && defined(__BIONIC__)
--# define USE_PT_GNU_EH_FRAME
--#endif
--
--#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
--    && defined(__FreeBSD__) && __FreeBSD__ >= 7
--# define ElfW __ElfN
--# define USE_PT_GNU_EH_FRAME
--#endif
--
--#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
--    && defined(__OpenBSD__)
--# define ElfW(type) Elf_##type
--# define USE_PT_GNU_EH_FRAME
--#endif
--
--#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
--    && defined(TARGET_DL_ITERATE_PHDR) \
--    && defined(__sun__) && defined(__svr4__)
-+#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) && defined(TARGET_DL_ITERATE_PHDR)
- # define USE_PT_GNU_EH_FRAME
-+# ifdef __OpenBSD__
-+#  define ElfW(type) Elf_##type
-+# elif defined(__FreeBSD__) && __FreeBSD__ >= 7
-+#  define ElfW __ElfN
-+# endif
- #endif
- 
- #if defined(USE_PT_GNU_EH_FRAME)
-diff -Nur gcc-4.9.2-or1k.orig/libgomp/config/posix/time.c gcc-4.9.2-or1k/libgomp/config/posix/time.c
---- gcc-4.9.2-or1k.orig/libgomp/config/posix/time.c	2015-07-13 13:42:17.000000000 -0500
-+++ gcc-4.9.2-or1k/libgomp/config/posix/time.c	2015-07-13 14:13:48.326287000 -0500
-@@ -28,6 +28,8 @@
-    The following implementation uses the most simple POSIX routines.
-    If present, POSIX 4 clocks should be used instead.  */
- 
-+#define _POSIX_C_SOURCE 199309L /* for clocks */
-+
- #include "libgomp.h"
- #include <unistd.h>
- #if TIME_WITH_SYS_TIME
-diff -Nur gcc-4.9.2-or1k.orig/libitm/config/arm/hwcap.cc gcc-4.9.2-or1k/libitm/config/arm/hwcap.cc
---- gcc-4.9.2-or1k.orig/libitm/config/arm/hwcap.cc	2015-07-13 13:42:17.000000000 -0500
-+++ gcc-4.9.2-or1k/libitm/config/arm/hwcap.cc	2015-07-13 14:13:48.326287000 -0500
-@@ -40,7 +40,11 @@
- 
- #ifdef __linux__
- #include <unistd.h>
-+#ifdef __GLIBC__
- #include <sys/fcntl.h>
-+#else
-+#include <fcntl.h>
-+#endif
- #include <elf.h>
- 
- static void __attribute__((constructor))
-diff -Nur gcc-4.9.2-or1k.orig/libitm/config/linux/x86/tls.h gcc-4.9.2-or1k/libitm/config/linux/x86/tls.h
---- gcc-4.9.2-or1k.orig/libitm/config/linux/x86/tls.h	2015-07-13 13:42:17.000000000 -0500
-+++ gcc-4.9.2-or1k/libitm/config/linux/x86/tls.h	2015-07-13 14:13:48.326287000 -0500
-@@ -25,16 +25,19 @@
- #ifndef LIBITM_X86_TLS_H
- #define LIBITM_X86_TLS_H 1
- 
--#if defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2, 10)
-+#if defined(__GLIBC_PREREQ)
-+#if __GLIBC_PREREQ(2, 10)
- /* Use slots in the TCB head rather than __thread lookups.
-    GLIBC has reserved words 10 through 13 for TM.  */
- #define HAVE_ARCH_GTM_THREAD 1
- #define HAVE_ARCH_GTM_THREAD_DISP 1
- #endif
-+#endif
- 
- #include "config/generic/tls.h"
- 
--#if defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2, 10)
-+#if defined(__GLIBC_PREREQ)
-+#if __GLIBC_PREREQ(2, 10)
- namespace GTM HIDDEN {
- 
- #ifdef __x86_64__
-@@ -101,5 +104,6 @@
- 
- } // namespace GTM
- #endif /* >= GLIBC 2.10 */
-+#endif
- 
- #endif // LIBITM_X86_TLS_H
-diff -Nur gcc-4.9.2-or1k.orig/libstdc++-v3/config/os/gnu-linux/os_defines.h gcc-4.9.2-or1k/libstdc++-v3/config/os/gnu-linux/os_defines.h
---- gcc-4.9.2-or1k.orig/libstdc++-v3/config/os/gnu-linux/os_defines.h	2015-07-13 13:42:19.000000000 -0500
-+++ gcc-4.9.2-or1k/libstdc++-v3/config/os/gnu-linux/os_defines.h	2015-07-13 14:13:48.326287000 -0500
-@@ -41,8 +41,10 @@
- // Provide a declaration for the possibly deprecated gets function, as
- // glibc 2.15 and later does not declare gets for ISO C11 when
- // __GNU_SOURCE is defined.
-+#if defined(__GLIBC_PREREQ)
- #if __GLIBC_PREREQ(2,15) && defined(_GNU_SOURCE)
- # undef _GLIBCXX_HAVE_GETS
- #endif
-+#endif
- 
- #endif
-diff -Nur gcc-4.9.2-or1k.orig/libstdc++-v3/configure.host gcc-4.9.2-or1k/libstdc++-v3/configure.host
---- gcc-4.9.2-or1k.orig/libstdc++-v3/configure.host	2015-07-13 13:42:19.000000000 -0500
-+++ gcc-4.9.2-or1k/libstdc++-v3/configure.host	2015-07-13 14:13:48.326287000 -0500
-@@ -264,6 +264,13 @@
-     os_include_dir="os/bsd/freebsd"
-     ;;
-   gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu)
-+    # check for musl by target
-+    case "${host_os}" in
-+      *-musl*)
-+        os_include_dir="os/generic"
-+        ;;
-+      *)
-+
-     if [ "$uclibc" = "yes" ]; then
-       os_include_dir="os/uclibc"
-     elif [ "$bionic" = "yes" ]; then
-@@ -272,6 +279,9 @@
-       os_include_dir="os/gnu-linux"
-     fi
-     ;;
-+
-+    esac
-+    ;;
-   hpux*)
-     os_include_dir="os/hpux"
-     ;;