update to latest upstream version

2 files changed, 177087 insertions, 0 deletions

diff --git a/package/squid/files/autotool.patch b/package/squid/files/autotool.patch
new file mode 100644
index 000000000..151e22879
--- /dev/null
+++ b/package/squid/files/autotool.patch
@@ -0,0 +1,37 @@
+diff -Nur squid-3.1.11.orig/configure.ac squid-3.1.11/configure.ac
+--- squid-3.1.11.orig/configure.ac	2011-02-08 05:07:06.000000000 +0100
++++ squid-3.1.11/configure.ac	2011-03-04 23:03:25.000000000 +0100
+@@ -3913,6 +3913,9 @@
+ fi
+ AC_SUBST(XTRA_LIBS)
+ 
++CXX_FOR_BUILD="g++"
++AC_SUBST(CXX_FOR_BUILD)
++
+ dnl Clean up after OSF/1 core dump bug
+ rm -f core 
+ 
+diff -Nur squid-3.1.11.orig/src/Makefile.am squid-3.1.11/src/Makefile.am
+--- squid-3.1.11.orig/src/Makefile.am	2011-02-08 05:05:51.000000000 +0100
++++ squid-3.1.11/src/Makefile.am	2011-03-04 23:16:39.000000000 +0100
+@@ -732,6 +732,8 @@
+ # Make location configure settings available to the code
+ DEFS += -DDEFAULT_CONFIG_FILE=\"$(DEFAULT_CONFIG_FILE)\" -DDEFAULT_SQUID_DATA_DIR=\"$(datadir)\" -DDEFAULT_SQUID_CONFIG_DIR=\"$(sysconfdir)\"
+ 
++CXX_FOR_BUILD ?= @CXX_FOR_BUILD@
++
+ snmp_core.o snmp_agent.o: ../snmplib/libsnmp.a $(top_srcdir)/include/cache_snmp.h
+ 
+ globals.cc: globals.h mk-globals-c.pl
+@@ -753,6 +755,11 @@
+ squid.conf.default squid.conf.documented: cf_parser.cci
+ 	true
+ 
++cf_gen$(EXEEXT): $(cf_gen_SOURCES) $(cf_gen_DEPENDENCIES)
++	$(CXX_FOR_BUILD) -o $@ $(srcdir)/cf_gen.cc \
++		$(top_srcdir)/lib/util.c $(top_srcdir)/compat/assert.cc \
++		-DNDEBUG -DBUILD_HOST_TOOL ${INCLUDES} ${CXXFLAGS_FOR_BUILD}
++
+ cf_parser.cci: cf.data cf_gen$(EXEEXT)
+ 	./cf_gen cf.data $(srcdir)/cf.data.depend
+ 
diff --git a/package/squid/patches/autotool.patch b/package/squid/patches/autotool.patch
new file mode 100644
index 000000000..7056d1b0e
--- /dev/null
+++ b/package/squid/patches/autotool.patch
@@ -0,0 +1,177050 @@
+diff -Nur squid-3.1.11.orig/Makefile.in squid-3.1.11/Makefile.in
+--- squid-3.1.11.orig/Makefile.in	2011-02-08 05:06:43.000000000 +0100
++++ squid-3.1.11/Makefile.in	2011-03-04 23:17:55.000000000 +0100
+@@ -136,6 +136,7 @@
+ CXXCPP = @CXXCPP@
+ CXXDEPMODE = @CXXDEPMODE@
+ CXXFLAGS = @CXXFLAGS@
++CXX_FOR_BUILD = @CXX_FOR_BUILD@
+ CYGPATH_W = @CYGPATH_W@
+ DEFAULT_LOG_DIR = @DEFAULT_LOG_DIR@
+ DEFAULT_PIDFILE = @DEFAULT_PIDFILE@
+@@ -147,6 +148,7 @@
+ DISK_MODULES = @DISK_MODULES@
+ DISK_OS_LIBS = @DISK_OS_LIBS@
+ DISK_PROGRAMS = @DISK_PROGRAMS@
++DLLTOOL = @DLLTOOL@
+ DSYMUTIL = @DSYMUTIL@
+ DUMPBIN = @DUMPBIN@
+ ECAPLIB = @ECAPLIB@
+@@ -195,6 +197,7 @@
+ LT_DLPREOPEN = @LT_DLPREOPEN@
+ MAINT = @MAINT@
+ MAKEINFO = @MAKEINFO@
++MANIFEST_TOOL = @MANIFEST_TOOL@
+ MINGW_LIBS = @MINGW_LIBS@
+ MKDIR = @MKDIR@
+ MKDIR_P = @MKDIR_P@
+@@ -249,6 +252,7 @@
+ abs_srcdir = @abs_srcdir@
+ abs_top_builddir = @abs_top_builddir@
+ abs_top_srcdir = @abs_top_srcdir@
++ac_ct_AR = @ac_ct_AR@
+ ac_ct_CC = @ac_ct_CC@
+ ac_ct_CXX = @ac_ct_CXX@
+ ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+diff -Nur squid-3.1.11.orig/aclocal.m4 squid-3.1.11/aclocal.m4
+--- squid-3.1.11.orig/aclocal.m4	2011-02-08 05:06:18.000000000 +0100
++++ squid-3.1.11/aclocal.m4	2011-03-04 23:17:46.000000000 +0100
+@@ -19,9945 +19,10344 @@
+ If you have problems, you may need to regenerate the build system entirely.
+ To do so, use the procedure documented by the package, typically `autoreconf'.])])
+ 
+-# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
++# Portability macros for glibc argz.                    -*- Autoconf -*-
+ #
+-# This file is free software; the Free Software Foundation
+-# gives unlimited permission to copy and/or distribute it,
+-# with or without modifications, as long as this notice is preserved.
++#   Copyright (C) 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
++#   Written by Gary V. Vaughan <gary@gnu.org>
++#
++# This file is free software; the Free Software Foundation gives
++# unlimited permission to copy and/or distribute it, with or without
++# modifications, as long as this notice is preserved.
+ 
+-# AM_AUTOMAKE_VERSION(VERSION)
+-# ----------------------------
+-# Automake X.Y traces this macro to ensure aclocal.m4 has been
+-# generated from the m4 files accompanying Automake X.Y.
+-# (This private macro should not be called outside this file.)
+-AC_DEFUN([AM_AUTOMAKE_VERSION],
+-[am__api_version='1.11'
+-dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
+-dnl require some minimum version.  Point them to the right macro.
+-m4_if([$1], [1.11.1], [],
+-      [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
+-])
++# serial 5 argz.m4
+ 
+-# _AM_AUTOCONF_VERSION(VERSION)
+-# -----------------------------
+-# aclocal traces this macro to find the Autoconf version.
+-# This is a private macro too.  Using m4_define simplifies
+-# the logic in aclocal, which can simply ignore this definition.
+-m4_define([_AM_AUTOCONF_VERSION], [])
++AC_DEFUN([gl_FUNC_ARGZ],
++[gl_PREREQ_ARGZ
+ 
+-# AM_SET_CURRENT_AUTOMAKE_VERSION
+-# -------------------------------
+-# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
+-# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
+-AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
+-[AM_AUTOMAKE_VERSION([1.11.1])dnl
+-m4_ifndef([AC_AUTOCONF_VERSION],
+-  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+-_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
++AC_CHECK_HEADERS([argz.h], [], [], [AC_INCLUDES_DEFAULT])
+ 
+-# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
++AC_CHECK_TYPES([error_t],
++  [],
++  [AC_DEFINE([error_t], [int],
++   [Define to a type to use for `error_t' if it is not otherwise available.])
++   AC_DEFINE([__error_t_defined], [1], [Define so that glibc/gnulib argp.h
++    does not typedef error_t.])],
++  [#if defined(HAVE_ARGZ_H)
++#  include <argz.h>
++#endif])
+ 
+-# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
++ARGZ_H=
++AC_CHECK_FUNCS([argz_add argz_append argz_count argz_create_sep argz_insert \
++	argz_next argz_stringify], [], [ARGZ_H=argz.h; AC_LIBOBJ([argz])])
++
++dnl if have system argz functions, allow forced use of
++dnl libltdl-supplied implementation (and default to do so
++dnl on "known bad" systems). Could use a runtime check, but
++dnl (a) detecting malloc issues is notoriously unreliable
++dnl (b) only known system that declares argz functions,
++dnl     provides them, yet they are broken, is cygwin
++dnl     releases prior to 16-Mar-2007 (1.5.24 and earlier)
++dnl So, it's more straightforward simply to special case
++dnl this for known bad systems.
++AS_IF([test -z "$ARGZ_H"],
++    [AC_CACHE_CHECK(
++        [if argz actually works],
++        [lt_cv_sys_argz_works],
++        [[case $host_os in #(
++	 *cygwin*)
++	   lt_cv_sys_argz_works=no
++	   if test "$cross_compiling" != no; then
++	     lt_cv_sys_argz_works="guessing no"
++	   else
++	     lt_sed_extract_leading_digits='s/^\([0-9\.]*\).*/\1/'
++	     save_IFS=$IFS
++	     IFS=-.
++	     set x `uname -r | sed -e "$lt_sed_extract_leading_digits"`
++	     IFS=$save_IFS
++	     lt_os_major=${2-0}
++	     lt_os_minor=${3-0}
++	     lt_os_micro=${4-0}
++	     if test "$lt_os_major" -gt 1 \
++		|| { test "$lt_os_major" -eq 1 \
++		  && { test "$lt_os_minor" -gt 5 \
++		    || { test "$lt_os_minor" -eq 5 \
++		      && test "$lt_os_micro" -gt 24; }; }; }; then
++	       lt_cv_sys_argz_works=yes
++	     fi
++	   fi
++	   ;; #(
++	 *) lt_cv_sys_argz_works=yes ;;
++	 esac]])
++     AS_IF([test "$lt_cv_sys_argz_works" = yes],
++        [AC_DEFINE([HAVE_WORKING_ARGZ], 1,
++                   [This value is set to 1 to indicate that the system argz facility works])],
++        [ARGZ_H=argz.h
++        AC_LIBOBJ([argz])])])
++
++AC_SUBST([ARGZ_H])
++])
++
++# Prerequisites of lib/argz.c.
++AC_DEFUN([gl_PREREQ_ARGZ], [:])
++
++# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+ #
+-# This file is free software; the Free Software Foundation
+-# gives unlimited permission to copy and/or distribute it,
+-# with or without modifications, as long as this notice is preserved.
++#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
++#                 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
++#                 Inc.
++#   Written by Gordon Matzigkeit, 1996
++#
++# This file is free software; the Free Software Foundation gives
++# unlimited permission to copy and/or distribute it, with or without
++# modifications, as long as this notice is preserved.
+ 
+-# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
+-# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
+-# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
++m4_define([_LT_COPYING], [dnl
++#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
++#                 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
++#                 Inc.
++#   Written by Gordon Matzigkeit, 1996
+ #
+-# Of course, Automake must honor this variable whenever it calls a
+-# tool from the auxiliary directory.  The problem is that $srcdir (and
+-# therefore $ac_aux_dir as well) can be either absolute or relative,
+-# depending on how configure is run.  This is pretty annoying, since
+-# it makes $ac_aux_dir quite unusable in subdirectories: in the top
+-# source directory, any form will work fine, but in subdirectories a
+-# relative path needs to be adjusted first.
++#   This file is part of GNU Libtool.
+ #
+-# $ac_aux_dir/missing
+-#    fails when called from a subdirectory if $ac_aux_dir is relative
+-# $top_srcdir/$ac_aux_dir/missing
+-#    fails if $ac_aux_dir is absolute,
+-#    fails when called from a subdirectory in a VPATH build with
+-#          a relative $ac_aux_dir
++# GNU Libtool 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 2 of
++# the License, or (at your option) any later version.
+ #
+-# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
+-# are both prefixed by $srcdir.  In an in-source build this is usually
+-# harmless because $srcdir is `.', but things will broke when you
+-# start a VPATH build or use an absolute $srcdir.
++# As a special exception to the GNU General Public License,
++# if you distribute this file as part of a program or library that
++# is built using GNU Libtool, you may include this file under the
++# same distribution terms that you use for the rest of that program.
+ #
+-# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
+-# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
+-#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
+-# and then we would define $MISSING as
+-#   MISSING="\${SHELL} $am_aux_dir/missing"
+-# This will work as long as MISSING is not called from configure, because
+-# unfortunately $(top_srcdir) has no meaning in configure.
+-# However there are other variables, like CC, which are often used in
+-# configure, and could therefore not use this "fixed" $ac_aux_dir.
++# GNU Libtool 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.
+ #
+-# Another solution, used here, is to always expand $ac_aux_dir to an
+-# absolute PATH.  The drawback is that using absolute paths prevent a
+-# configured tree to be moved without reconfiguration.
+-
+-AC_DEFUN([AM_AUX_DIR_EXPAND],
+-[dnl Rely on autoconf to set up CDPATH properly.
+-AC_PREREQ([2.50])dnl
+-# expand $ac_aux_dir to an absolute path
+-am_aux_dir=`cd $ac_aux_dir && pwd`
++# You should have received a copy of the GNU General Public License
++# along with GNU Libtool; see the file COPYING.  If not, a copy
++# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
++# obtained by writing to the Free Software Foundation, Inc.,
++# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ ])
+ 
+-# AM_CONDITIONAL                                            -*- Autoconf -*-
+-
+-# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
+-# Free Software Foundation, Inc.
+-#
+-# This file is free software; the Free Software Foundation
+-# gives unlimited permission to copy and/or distribute it,
+-# with or without modifications, as long as this notice is preserved.
++# serial 57 LT_INIT
+ 
+-# serial 9
+ 
+-# AM_CONDITIONAL(NAME, SHELL-CONDITION)
+-# -------------------------------------
+-# Define a conditional.
+-AC_DEFUN([AM_CONDITIONAL],
+-[AC_PREREQ(2.52)dnl
+- ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
+-	[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
+-AC_SUBST([$1_TRUE])dnl
+-AC_SUBST([$1_FALSE])dnl
+-_AM_SUBST_NOTMAKE([$1_TRUE])dnl
+-_AM_SUBST_NOTMAKE([$1_FALSE])dnl
+-m4_define([_AM_COND_VALUE_$1], [$2])dnl
+-if $2; then
+-  $1_TRUE=
+-  $1_FALSE='#'
+-else
+-  $1_TRUE='#'
+-  $1_FALSE=
+-fi
+-AC_CONFIG_COMMANDS_PRE(
+-[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
+-  AC_MSG_ERROR([[conditional "$1" was never defined.
+-Usually this means the macro was only invoked conditionally.]])
+-fi])])
++# LT_PREREQ(VERSION)
++# ------------------
++# Complain and exit if this libtool version is less that VERSION.
++m4_defun([LT_PREREQ],
++[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
++       [m4_default([$3],
++		   [m4_fatal([Libtool version $1 or higher is required],
++		             63)])],
++       [$2])])
+ 
+-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
+-# Free Software Foundation, Inc.
+-#
+-# This file is free software; the Free Software Foundation
+-# gives unlimited permission to copy and/or distribute it,
+-# with or without modifications, as long as this notice is preserved.
+ 
+-# serial 10
++# _LT_CHECK_BUILDDIR
++# ------------------
++# Complain if the absolute build directory name contains unusual characters
++m4_defun([_LT_CHECK_BUILDDIR],
++[case `pwd` in
++  *\ * | *\	*)
++    AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
++esac
++])
+ 
+-# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
+-# written in clear, in which case automake, when reading aclocal.m4,
+-# will think it sees a *use*, and therefore will trigger all it's
+-# C support machinery.  Also note that it means that autoscan, seeing
+-# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
+ 
++# LT_INIT([OPTIONS])
++# ------------------
++AC_DEFUN([LT_INIT],
++[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
++AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
++AC_BEFORE([$0], [LT_LANG])dnl
++AC_BEFORE([$0], [LT_OUTPUT])dnl
++AC_BEFORE([$0], [LTDL_INIT])dnl
++m4_require([_LT_CHECK_BUILDDIR])dnl
+ 
+-# _AM_DEPENDENCIES(NAME)
+-# ----------------------
+-# See how the compiler implements dependency checking.
+-# NAME is "CC", "CXX", "GCJ", or "OBJC".
+-# We try a few techniques and use that to set a single cache variable.
+-#
+-# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
+-# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
+-# dependency, and given that the user is not expected to run this macro,
+-# just rely on AC_PROG_CC.
+-AC_DEFUN([_AM_DEPENDENCIES],
+-[AC_REQUIRE([AM_SET_DEPDIR])dnl
+-AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
+-AC_REQUIRE([AM_MAKE_INCLUDE])dnl
+-AC_REQUIRE([AM_DEP_TRACK])dnl
++dnl Autoconf doesn't catch unexpanded LT_ macros by default:
++m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
++m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
++dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
++dnl unless we require an AC_DEFUNed macro:
++AC_REQUIRE([LTOPTIONS_VERSION])dnl
++AC_REQUIRE([LTSUGAR_VERSION])dnl
++AC_REQUIRE([LTVERSION_VERSION])dnl
++AC_REQUIRE([LTOBSOLETE_VERSION])dnl
++m4_require([_LT_PROG_LTMAIN])dnl
+ 
+-ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
+-       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
+-       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
+-       [$1], UPC,  [depcc="$UPC"  am_compiler_list=],
+-       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
+-                   [depcc="$$1"   am_compiler_list=])
++_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
+ 
+-AC_CACHE_CHECK([dependency style of $depcc],
+-               [am_cv_$1_dependencies_compiler_type],
+-[if test -z "$AMDEP_TRUE" && 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
++dnl Parse OPTIONS
++_LT_SET_OPTIONS([$0], [$1])
+ 
+-  am_cv_$1_dependencies_compiler_type=none
+-  if test "$am_compiler_list" = ""; then
+-     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
+-  fi
+-  am__universal=false
+-  m4_case([$1], [CC],
+-    [case " $depcc " in #(
+-     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+-     esac],
+-    [CXX],
+-    [case " $depcc " in #(
+-     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+-     esac])
++# This can be used to rebuild libtool when needed
++LIBTOOL_DEPS="$ltmain"
+ 
+-  for depmode in $am_compiler_list; do
+-    # 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$i.h
+-    done
+-    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
++# Always use our own libtool.
++LIBTOOL='$(SHELL) $(top_builddir)/libtool'
++AC_SUBST(LIBTOOL)dnl
+ 
+-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+-    # mode.  It turns out that the SunPro C++ compiler does not properly
+-    # handle `-M -o', and we need to detect this.  Also, some Intel
+-    # versions had trouble with output in subdirs
+-    am__obj=sub/conftest.${OBJEXT-o}
+-    am__minus_obj="-o $am__obj"
+-    case $depmode in
+-    gcc)
+-      # This depmode causes a compiler race in universal mode.
+-      test "$am__universal" = false || continue
+-      ;;
+-    nosideeffect)
+-      # after this tag, mechanisms are not by side-effect, so they'll
+-      # only be used when explicitly requested
+-      if test "x$enable_dependency_tracking" = xyes; then
+-	continue
+-      else
+-	break
+-      fi
+-      ;;
+-    msvisualcpp | msvcmsys)
+-      # This compiler won't grok `-c -o', but also, the minuso test has
+-      # not run yet.  These depmodes are late enough in the game, and
+-      # so weak that their functioning should not be impacted.
+-      am__obj=conftest.${OBJEXT-o}
+-      am__minus_obj=
+-      ;;
+-    none) break ;;
+-    esac
+-    if depmode=$depmode \
+-       source=sub/conftest.c object=$am__obj \
+-       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+-       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+-         >/dev/null 2>conftest.err &&
+-       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+-       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+-       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+-       ${MAKE-make} -s -f confmf > /dev/null 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_$1_dependencies_compiler_type=$depmode
+-        break
+-      fi
+-    fi
+-  done
++_LT_SETUP
+ 
+-  cd ..
+-  rm -rf conftest.dir
+-else
+-  am_cv_$1_dependencies_compiler_type=none
+-fi
+-])
+-AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
+-AM_CONDITIONAL([am__fastdep$1], [
+-  test "x$enable_dependency_tracking" != xno \
+-  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
+-])
++# Only expand once:
++m4_define([LT_INIT])
++])# LT_INIT
+ 
++# Old names:
++AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
++AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
++dnl aclocal-1.4 backwards compatibility:
++dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
++dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
+ 
+-# AM_SET_DEPDIR
+-# -------------
+-# Choose a directory name for dependency files.
+-# This macro is AC_REQUIREd in _AM_DEPENDENCIES
+-AC_DEFUN([AM_SET_DEPDIR],
+-[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+-AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
++
++# _LT_CC_BASENAME(CC)
++# -------------------
++# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
++m4_defun([_LT_CC_BASENAME],
++[for cc_temp in $1""; 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-%%"`
+ ])
+ 
+ 
+-# AM_DEP_TRACK
+-# ------------
+-AC_DEFUN([AM_DEP_TRACK],
+-[AC_ARG_ENABLE(dependency-tracking,
+-[  --disable-dependency-tracking  speeds up one-time build
+-  --enable-dependency-tracking   do not reject slow dependency extractors])
+-if test "x$enable_dependency_tracking" != xno; then
+-  am_depcomp="$ac_aux_dir/depcomp"
+-  AMDEPBACKSLASH='\'
++# _LT_FILEUTILS_DEFAULTS
++# ----------------------
++# It is okay to use these file commands and assume they have been set
++# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
++m4_defun([_LT_FILEUTILS_DEFAULTS],
++[: ${CP="cp -f"}
++: ${MV="mv -f"}
++: ${RM="rm -f"}
++])# _LT_FILEUTILS_DEFAULTS
++
++
++# _LT_SETUP
++# ---------
++m4_defun([_LT_SETUP],
++[AC_REQUIRE([AC_CANONICAL_HOST])dnl
++AC_REQUIRE([AC_CANONICAL_BUILD])dnl
++AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
++AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
++
++_LT_DECL([], [host_alias], [0], [The host system])dnl
++_LT_DECL([], [host], [0])dnl
++_LT_DECL([], [host_os], [0])dnl
++dnl
++_LT_DECL([], [build_alias], [0], [The build system])dnl
++_LT_DECL([], [build], [0])dnl
++_LT_DECL([], [build_os], [0])dnl
++dnl
++AC_REQUIRE([AC_PROG_CC])dnl
++AC_REQUIRE([LT_PATH_LD])dnl
++AC_REQUIRE([LT_PATH_NM])dnl
++dnl
++AC_REQUIRE([AC_PROG_LN_S])dnl
++test -z "$LN_S" && LN_S="ln -s"
++_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
++dnl
++AC_REQUIRE([LT_CMD_MAX_LEN])dnl
++_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
++_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
++dnl
++m4_require([_LT_FILEUTILS_DEFAULTS])dnl
++m4_require([_LT_CHECK_SHELL_FEATURES])dnl
++m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
++m4_require([_LT_CMD_RELOAD])dnl
++m4_require([_LT_CHECK_MAGIC_METHOD])dnl
++m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
++m4_require([_LT_CMD_OLD_ARCHIVE])dnl
++m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
++m4_require([_LT_WITH_SYSROOT])dnl
++
++_LT_CONFIG_LIBTOOL_INIT([
++# See if we are running on zsh, and set the options which allow our
++# commands through without removal of \ escapes INIT.
++if test -n "\${ZSH_VERSION+set}" ; then
++   setopt NO_GLOB_SUBST
+ fi
+-AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
+-AC_SUBST([AMDEPBACKSLASH])dnl
+-_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
+ ])
++if test -n "${ZSH_VERSION+set}" ; then
++   setopt NO_GLOB_SUBST
++fi
+ 
+-# Generate code to set up dependency tracking.              -*- Autoconf -*-
+-
+-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
+-# Free Software Foundation, Inc.
+-#
+-# This file is free software; the Free Software Foundation
+-# gives unlimited permission to copy and/or distribute it,
+-# with or without modifications, as long as this notice is preserved.
++_LT_CHECK_OBJDIR
+ 
+-#serial 5
++m4_require([_LT_TAG_COMPILER])dnl
+ 
+-# _AM_OUTPUT_DEPENDENCY_COMMANDS
+-# ------------------------------
+-AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
+-[{
+-  # Autoconf 2.62 quotes --file arguments for eval, but not when files
+-  # are listed without --file.  Let's play safe and only enable the eval
+-  # if we detect the quoting.
+-  case $CONFIG_FILES in
+-  *\'*) eval set x "$CONFIG_FILES" ;;
+-  *)   set x $CONFIG_FILES ;;
+-  esac
+-  shift
+-  for mf
+-  do
+-    # Strip MF so we end up with the name of the file.
+-    mf=`echo "$mf" | sed -e 's/:.*$//'`
+-    # Check whether this is an Automake generated Makefile or not.
+-    # We used to match only the files named `Makefile.in', but
+-    # some people rename them; so instead we look at the file content.
+-    # Grep'ing the first line is not enough: some people post-process
+-    # each Makefile.in and add a new line on top of each file to say so.
+-    # Grep'ing the whole file is not good either: AIX grep has a line
+-    # limit of 2048, but all sed's we know have understand at least 4000.
+-    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+-      dirpart=`AS_DIRNAME("$mf")`
+-    else
+-      continue
+-    fi
+-    # Extract the definition of DEPDIR, am__include, and am__quote
+-    # from the Makefile without running `make'.
+-    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+-    test -z "$DEPDIR" && continue
+-    am__include=`sed -n 's/^am__include = //p' < "$mf"`
+-    test -z "am__include" && continue
+-    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+-    # When using ansi2knr, U may be empty or an underscore; expand it
+-    U=`sed -n 's/^U = //p' < "$mf"`
+-    # Find all dependency output files, they are included files with
+-    # $(DEPDIR) in their names.  We invoke sed twice because it is the
+-    # simplest approach to changing $(DEPDIR) to its actual value in the
+-    # expansion.
+-    for file in `sed -n "
+-      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+-	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+-      # Make sure the directory exists.
+-      test -f "$dirpart/$file" && continue
+-      fdir=`AS_DIRNAME(["$file"])`
+-      AS_MKDIR_P([$dirpart/$fdir])
+-      # echo "creating $dirpart/$file"
+-      echo '# dummy' > "$dirpart/$file"
+-    done
+-  done
+-}
+-])# _AM_OUTPUT_DEPENDENCY_COMMANDS
++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
+ 
+-# AM_OUTPUT_DEPENDENCY_COMMANDS
+-# -----------------------------
+-# This macro should only be invoked once -- use via AC_REQUIRE.
+-#
+-# This code is only required when automatic dependency tracking
+-# is enabled.  FIXME.  This creates each `.P' file that we will
+-# need in order to bootstrap the dependency handling code.
+-AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
+-[AC_CONFIG_COMMANDS([depfiles],
+-     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
+-     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
+-])
++# All known linkers require a `.a' archive for static linking (except MSVC,
++# which needs '.lib').
++libext=a
+ 
+-# Do all the work for Automake.                             -*- Autoconf -*-
++with_gnu_ld="$lt_cv_prog_gnu_ld"
+ 
+-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+-# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
+-#
+-# This file is free software; the Free Software Foundation
+-# gives unlimited permission to copy and/or distribute it,
+-# with or without modifications, as long as this notice is preserved.
++old_CC="$CC"
++old_CFLAGS="$CFLAGS"
+ 
+-# serial 16
++# 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 "$ac_objext" && ac_objext=o
+ 
+-# This macro actually does too much.  Some checks are only needed if
+-# your package does certain things.  But this isn't really a big deal.
++_LT_CC_BASENAME([$compiler])
+ 
+-# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+-# AM_INIT_AUTOMAKE([OPTIONS])
+-# -----------------------------------------------
+-# The call with PACKAGE and VERSION arguments is the old style
+-# call (pre autoconf-2.50), which is being phased out.  PACKAGE
+-# and VERSION should now be passed to AC_INIT and removed from
+-# the call to AM_INIT_AUTOMAKE.
+-# We support both call styles for the transition.  After
+-# the next Automake release, Autoconf can make the AC_INIT
+-# arguments mandatory, and then we can depend on a new Autoconf
+-# release and drop the old call support.
+-AC_DEFUN([AM_INIT_AUTOMAKE],
+-[AC_PREREQ([2.62])dnl
+-dnl Autoconf wants to disallow AM_ names.  We explicitly allow
+-dnl the ones we care about.
+-m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
+-AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+-AC_REQUIRE([AC_PROG_INSTALL])dnl
+-if test "`cd $srcdir && pwd`" != "`pwd`"; then
+-  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+-  # is not polluted with repeated "-I."
+-  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
+-  # test to see if srcdir already configured
+-  if test -f $srcdir/config.status; then
+-    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
++# Only perform the check for file, if the check method requires it
++test -z "$MAGIC_CMD" && MAGIC_CMD=file
++case $deplibs_check_method in
++file_magic*)
++  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
++    _LT_PATH_MAGIC
+   fi
+-fi
++  ;;
++esac
+ 
+-# test whether we have cygpath
+-if test -z "$CYGPATH_W"; then
+-  if (cygpath --version) >/dev/null 2>/dev/null; then
+-    CYGPATH_W='cygpath -w'
+-  else
+-    CYGPATH_W=echo
+-  fi
+-fi
+-AC_SUBST([CYGPATH_W])
++# Use C for the default configuration in the libtool script
++LT_SUPPORTED_TAG([CC])
++_LT_LANG_C_CONFIG
++_LT_LANG_DEFAULT_CONFIG
++_LT_CONFIG_COMMANDS
++])# _LT_SETUP
+ 
+-# Define the identity of the package.
+-dnl Distinguish between old-style and new-style calls.
+-m4_ifval([$2],
+-[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+- AC_SUBST([PACKAGE], [$1])dnl
+- AC_SUBST([VERSION], [$2])],
+-[_AM_SET_OPTIONS([$1])dnl
+-dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
+-m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
+-  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
+- AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
+- AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
+ 
+-_AM_IF_OPTION([no-define],,
+-[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+- AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
++# _LT_PREPARE_SED_QUOTE_VARS
++# --------------------------
++# Define a few sed substitution that help us do robust quoting.
++m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
++[# Backslashify metacharacters that are still active within
++# double-quoted strings.
++sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
+ 
+-# Some tools Automake needs.
+-AC_REQUIRE([AM_SANITY_CHECK])dnl
+-AC_REQUIRE([AC_ARG_PROGRAM])dnl
+-AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
+-AM_MISSING_PROG(AUTOCONF, autoconf)
+-AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
+-AM_MISSING_PROG(AUTOHEADER, autoheader)
+-AM_MISSING_PROG(MAKEINFO, makeinfo)
+-AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+-AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
+-AC_REQUIRE([AM_PROG_MKDIR_P])dnl
+-# We need awk for the "check" target.  The system "awk" is bad on
+-# some platforms.
+-AC_REQUIRE([AC_PROG_AWK])dnl
+-AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+-AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+-_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
+-	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+-			     [_AM_PROG_TAR([v7])])])
+-_AM_IF_OPTION([no-dependencies],,
+-[AC_PROVIDE_IFELSE([AC_PROG_CC],
+-		  [_AM_DEPENDENCIES(CC)],
+-		  [define([AC_PROG_CC],
+-			  defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+-AC_PROVIDE_IFELSE([AC_PROG_CXX],
+-		  [_AM_DEPENDENCIES(CXX)],
+-		  [define([AC_PROG_CXX],
+-			  defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+-AC_PROVIDE_IFELSE([AC_PROG_OBJC],
+-		  [_AM_DEPENDENCIES(OBJC)],
+-		  [define([AC_PROG_OBJC],
+-			  defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
+-])
+-_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
+-dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
+-dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This macro
+-dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
+-AC_CONFIG_COMMANDS_PRE(dnl
+-[m4_provide_if([_AM_COMPILER_EXEEXT],
+-  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
++# 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'
+ ])
+ 
+-dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
+-dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
+-dnl mangled by Autoconf and run in a shell conditional statement.
+-m4_define([_AC_COMPILER_EXEEXT],
+-m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
++# _LT_PROG_LTMAIN
++# ---------------
++# Note that this code is called both from `configure', and `config.status'
++# now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
++# `config.status' has no value for ac_aux_dir unless we are using Automake,
++# so we pass a copy along to make sure it has a sensible value anyway.
++m4_defun([_LT_PROG_LTMAIN],
++[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
++_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
++ltmain="$ac_aux_dir/ltmain.sh"
++])# _LT_PROG_LTMAIN
+ 
+ 
+-# When config.status generates a header, we must update the stamp-h file.
+-# This file resides in the same directory as the config header
+-# that is generated.  The stamp files are numbered to have different names.
+ 
+-# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
+-# loop where config.status creates the headers, so we can generate
+-# our stamp files there.
+-AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
+-[# Compute $1's index in $config_headers.
+-_am_arg=$1
+-_am_stamp_count=1
+-for _am_header in $config_headers :; do
+-  case $_am_header in
+-    $_am_arg | $_am_arg:* )
+-      break ;;
+-    * )
+-      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+-  esac
+-done
+-echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
++# So that we can recreate a full libtool script including additional
++# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
++# in macros and then make a single call at the end using the `libtool'
++# label.
+ 
+-# Copyright (C) 2001, 2003, 2005, 2008  Free Software Foundation, Inc.
+-#
+-# This file is free software; the Free Software Foundation
+-# gives unlimited permission to copy and/or distribute it,
+-# with or without modifications, as long as this notice is preserved.
+ 
+-# AM_PROG_INSTALL_SH
+-# ------------------
+-# Define $install_sh.
+-AC_DEFUN([AM_PROG_INSTALL_SH],
+-[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+-if test x"${install_sh}" != xset; then
+-  case $am_aux_dir in
+-  *\ * | *\	*)
+-    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+-  *)
+-    install_sh="\${SHELL} $am_aux_dir/install-sh"
+-  esac
+-fi
+-AC_SUBST(install_sh)])
++# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
++# ----------------------------------------
++# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
++m4_define([_LT_CONFIG_LIBTOOL_INIT],
++[m4_ifval([$1],
++          [m4