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-rw-r--r--.gitignore1
-rw-r--r--BUGS2
-rw-r--r--TODO1
-rw-r--r--mk/build.mk6
-rw-r--r--mk/vars.mk3
-rw-r--r--package/asterisk/Makefile7
-rw-r--r--package/asterisk/patches/patch-apps_app_followme_c26
-rw-r--r--package/base-files/Makefile1
-rw-r--r--package/busybox/Makefile2
-rw-r--r--package/cryptsetup/Makefile1
-rw-r--r--package/cryptsetup/patches/patch-INSTALL345
-rw-r--r--package/cryptsetup/patches/patch-Makefile_in58
-rw-r--r--package/cryptsetup/patches/patch-aclocal_m426
-rw-r--r--package/cryptsetup/patches/patch-compile23
-rw-r--r--package/cryptsetup/patches/patch-config_guess339
-rw-r--r--package/cryptsetup/patches/patch-config_sub169
-rw-r--r--package/cryptsetup/patches/patch-configure38
-rw-r--r--package/cryptsetup/patches/patch-configure_in2
-rw-r--r--package/cryptsetup/patches/patch-lib_Makefile_in8
-rw-r--r--package/cryptsetup/patches/patch-ltmain_sh20
-rw-r--r--package/cryptsetup/patches/patch-luks_Makefile_in8
-rw-r--r--package/cryptsetup/patches/patch-man_Makefile_in8
-rw-r--r--package/cryptsetup/patches/patch-src_Makefile_in8
-rw-r--r--package/cryptsetup/patches/patch-tests_Makefile_in8
-rw-r--r--package/pkgmaker7
-rw-r--r--package/uclibc/Config.in.manual6
-rw-r--r--scripts/rstrip.sh2
-rw-r--r--scripts/split-cfg.sh16
-rw-r--r--target/Config.in165
-rw-r--r--target/g1/Makefile17
-rw-r--r--target/g1/files/etc/mdev.conf11
-rw-r--r--target/g1/kernel.config1971
-rw-r--r--target/linux/config/Config.in.misc3
-rw-r--r--target/linux/config/Config.in.netdevice1
-rw-r--r--target/linux/config/Config.in.netfilter2
-rw-r--r--target/qemu-cris/Makefile8
-rw-r--r--target/qemu-cris/kernel.config106
-rw-r--r--target/qemu-cris/patches/cris.patch91
-rw-r--r--target/target.lst11
-rw-r--r--target/tomtom/Makefile19
-rw-r--r--target/tomtom/files/etc/mdev.conf11
-rw-r--r--target/tomtom/kernel.config1971
-rw-r--r--target/toolchain-arm/target.mk (renamed from target/g1/target.mk)4
-rw-r--r--target/toolchain-arm/uclibc.config (renamed from target/g1/uclibc.config)0
-rw-r--r--target/toolchain-armel/target.mk (renamed from target/tomtom/target.mk)2
-rw-r--r--target/toolchain-armel/uclibc.config (renamed from target/tomtom/uclibc.config)0
-rw-r--r--target/toolchain-mips/target.mk7
-rw-r--r--target/toolchain-mips/uclibc.config233
-rw-r--r--target/toolchain-mipsel/Makefile30
-rw-r--r--target/toolchain-mipsel/kernel.config989
-rw-r--r--target/toolchain-mipsel/patches/io_map_base.patch52
-rw-r--r--target/toolchain-mipsel/target.mk7
-rw-r--r--target/toolchain-mipsel/uclibc.config250
-rw-r--r--target/toolchain-ppc/target.mk7
-rw-r--r--target/toolchain-ppc/uclibc.config226
-rw-r--r--target/toolchain-sparc/target.mk7
-rw-r--r--target/toolchain-sparc/uclibc.config229
-rw-r--r--target/toolchain-x86/target.mk7
-rw-r--r--target/toolchain-x86/uclibc.config241
-rw-r--r--target/toolchain-x86_64/target.mk7
-rw-r--r--target/toolchain-x86_64/uclibc.config240
-rw-r--r--toolchain/uClibc/Makefile5
-rw-r--r--toolchain/uClibc/patches/sparc.patch26
63 files changed, 3845 insertions, 4252 deletions
diff --git a/.gitignore b/.gitignore
index 3ead4eac4..3c58ed468 100644
--- a/.gitignore
+++ b/.gitignore
@@ -31,6 +31,7 @@ dl/
package/*/info.mk
package/*/Config.in
package/*/Config.in.lib
+package/*/Config.in.kmod
tools_build/
extra/
.menu
diff --git a/BUGS b/BUGS
index 37d132b2b..3a0b24dff 100644
--- a/BUGS
+++ b/BUGS
@@ -1,4 +1,2 @@
-- ruby package need a equal ruby host interpreter
-- packages with subpackages get recompiled
- openssh on amd64 does not work, ssh-keygen endless loop
- uclibc on lemote mips64 target does not work (only uclibc-trunk with patches)
diff --git a/TODO b/TODO
index da81b814a..9c37c6251 100644
--- a/TODO
+++ b/TODO
@@ -1,5 +1,4 @@
- implement update for MTD devices (ag241)
-- add toolchain only support for generic toolchains (mips/ppc/..)
- fix watchdog for alix1c (mfgpt timers problem)
- netbsd build
- macos x build
diff --git a/mk/build.mk b/mk/build.mk
index 2c9230397..f2d58ad5c 100644
--- a/mk/build.mk
+++ b/mk/build.mk
@@ -300,6 +300,9 @@ endif
ifneq (,$(filter %_qemu,${TARGET}))
@echo ADK_LINUX_QEMU=y >> $(TOPDIR)/.defconfig
endif
+ifneq (,$(filter %_toolchain,${TARGET}))
+ @echo ADK_LINUX_TOOLCHAIN=y >> $(TOPDIR)/.defconfig
+endif
ifneq (,$(filter rescue%,${TARGET}))
@echo ADK_LINUX_RESCUE=y >> $(TOPDIR)/.defconfig
endif
@@ -365,6 +368,9 @@ endif
ifneq (,$(filter %_qemu,${TARGET}))
@echo ADK_LINUX_QEMU=y >> $(TOPDIR)/all.config
endif
+ifneq (,$(filter %_toolchain,${TARGET}))
+ @echo ADK_LINUX_TOOLCHAIN=y >> $(TOPDIR)/all.config
+endif
ifneq (,$(filter %_rescue,${TARGET}))
@echo ADK_LINUX_RESCUE=y >> $(TOPDIR)/all.config
endif
diff --git a/mk/vars.mk b/mk/vars.mk
index 3a6591925..2151348b0 100644
--- a/mk/vars.mk
+++ b/mk/vars.mk
@@ -15,6 +15,9 @@ else
TARGET_DEBUGGING:= -fomit-frame-pointer
endif
TARGET_CFLAGS:= $(TARGET_OPTIMIZATION) $(TARGET_CFLAGS_ARCH) $(TARGET_DEBUGGING)
+ifneq ($(ADK_TARGET_ARCH_OPTIMIZATION),)
+TARGET_CFLAGS+= -march=$(ADK_TARGET_ARCH_OPTIMIZATION)
+endif
BASE_DIR:= $(TOPDIR)
DISTDIR?= ${BASE_DIR}/dl
diff --git a/package/asterisk/Makefile b/package/asterisk/Makefile
index 7f042b7f4..bebd71ef9 100644
--- a/package/asterisk/Makefile
+++ b/package/asterisk/Makefile
@@ -22,8 +22,6 @@ endif
PKG_URL:= http://www.asterisk.org
PKG_SITES:= http://downloads.asterisk.org/pub/telephony/asterisk/releases/
-PKG_TARGET_DEPENDS:= !foxboard
-
PKG_DESCR_CHAN_MGCP:= Media Gateway Control Protocol implementation
PKG_DESCR_CHAN_SKINNY:= Skinny Client Control Protocol implementation
PKG_DESCR_CHAN_IAX2:= Support for the Inter Asterisk Protocol
@@ -56,11 +54,6 @@ SUB_INSTALLS-${ADK_PACKAGE_ASTERISK_CODEC_GSM}+= asterisk-codec-gsm-install
SUB_INSTALLS-${ADK_PACKAGE_ASTERISK_PBX_DUNDI}+= asterisk-pbx-dundi-install
SUB_INSTALLS-${ADK_PACKAGE_ASTERISK_RES_AGI}+= asterisk-res-agi-install
-#workaround for cris and gcc 4.4, where -Os generates ICE
-ifeq ($(ARCH),cris)
-TARGET_OPTIMIZATION:=$(subst Os,O2,$(TARGET_OPTIMIZATION))
-endif
-
CONFIGURE_ARGS= --with-z=${STAGING_DIR}/usr \
--with-ncurses=${STAGING_DIR}/usr \
--with-ssl=${STAGING_DIR}/usr \
diff --git a/package/asterisk/patches/patch-apps_app_followme_c b/package/asterisk/patches/patch-apps_app_followme_c
new file mode 100644
index 000000000..8ecfa9226
--- /dev/null
+++ b/package/asterisk/patches/patch-apps_app_followme_c
@@ -0,0 +1,26 @@
+--- asterisk-1.6.2.1.orig/apps/app_followme.c 2009-09-15 18:06:24.000000000 +0200
++++ asterisk-1.6.2.1/apps/app_followme.c 2010-02-14 10:33:51.540422962 +0100
+@@ -172,7 +172,9 @@ static int ynlongest = 0;
+
+ static const char *featuredigittostr;
+ static int featuredigittimeout = 5000; /*!< Feature Digit Timeout */
+-static const char *defaultmoh = "default"; /*!< Default Music-On-Hold Class */
++static const char *defaultmoh; /*!< Default Music-On-Hold Class */
++
++
+
+ static char takecall[20] = "1", nextindp[20] = "2";
+ static char callfromprompt[PATH_MAX] = "followme/call-from";
+@@ -236,6 +238,7 @@ static struct call_followme *alloc_profi
+
+ static void init_profile(struct call_followme *f)
+ {
++ defaultmoh = "default";
+ f->active = 1;
+ ast_copy_string(f->moh, defaultmoh, sizeof(f->moh));
+ }
+@@ -1195,3 +1198,4 @@ AST_MODULE_INFO(ASTERISK_GPL_KEY, AST_MO
+ .unload = unload_module,
+ .reload = reload,
+ );
++
diff --git a/package/base-files/Makefile b/package/base-files/Makefile
index e771a5084..841cc29f7 100644
--- a/package/base-files/Makefile
+++ b/package/base-files/Makefile
@@ -18,6 +18,7 @@ include $(TOPDIR)/mk/package.mk
$(eval $(call PKG_template,BASE_FILES,${PKG_NAME},${PKG_VERSION}-${PKG_RELEASE},${PKG_DEPENDS},${PKG_DESCR},${PKG_SECTION}))
PKGDFLT_BASE_FILES= y if !ADK_TOOLCHAIN_ONLY
+CFLINE_BASE_FILES:= depends on !ADK_TOOLCHAIN_ONLY
CONFIG_STYLE:= manual
BUILD_STYLE:= manual
diff --git a/package/busybox/Makefile b/package/busybox/Makefile
index 800042444..ab50a5aec 100644
--- a/package/busybox/Makefile
+++ b/package/busybox/Makefile
@@ -9,8 +9,6 @@ PKG_RELEASE:= 3
PKG_MD5SUM:= 495e320537f0772125f2db3c098e437c
PKG_DESCR:= Core utilities for embedded Linux systems
PKG_SECTION:= base
-PKG_DEPENDS:= base-files
-PKG_BUILDDEP+= base-files
PKG_URL:= http://www.busybox.net
PKG_SITES:= http://www.busybox.net/downloads/
diff --git a/package/cryptsetup/Makefile b/package/cryptsetup/Makefile
index d3bd57e6f..4d8973482 100644
--- a/package/cryptsetup/Makefile
+++ b/package/cryptsetup/Makefile
@@ -24,7 +24,6 @@ include ${TOPDIR}/mk/package.mk
$(eval $(call PKG_template,CRYPTSETUP,${PKG_NAME},${PKG_VERSION}-${PKG_RELEASE},${PKG_DEPENDS},${PKG_DESCR},${PKG_SECTION}))
-AUTOTOOL_STYLE:= autotool
CONFIGURE_ARGS+= --disable-selinux
post-install:
diff --git a/package/cryptsetup/patches/patch-INSTALL b/package/cryptsetup/patches/patch-INSTALL
new file mode 100644
index 000000000..9fbf51b65
--- /dev/null
+++ b/package/cryptsetup/patches/patch-INSTALL
@@ -0,0 +1,345 @@
+--- cryptsetup-1.1.0.orig/INSTALL 2009-07-06 18:53:08.000000000 +0200
++++ cryptsetup-1.1.0/INSTALL 2010-02-14 18:24:56.000000000 +0100
+@@ -1,13 +1,25 @@
+-Copyright 1994, 1995, 1996, 1999, 2000, 2001, 2002 Free Software
+-Foundation, Inc.
++Installation Instructions
++*************************
+
+- This file is free documentation; the Free Software Foundation gives
+-unlimited permission to copy, distribute and modify it.
++Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005,
++2006, 2007, 2008, 2009 Free Software Foundation, Inc.
++
++ Copying and distribution of this file, with or without modification,
++are permitted in any medium without royalty provided the copyright
++notice and this notice are preserved. This file is offered as-is,
++without warranty of any kind.
+
+ Basic Installation
+ ==================
+
+- These are generic installation instructions.
++ Briefly, the shell commands `./configure; make; make install' should
++configure, build, and install this package. The following
++more-detailed instructions are generic; see the `README' file for
++instructions specific to this package. Some packages provide this
++`INSTALL' file but do not implement all of the features documented
++below. The lack of an optional feature in a given package is not
++necessarily a bug. More recommendations for GNU packages can be found
++in *note Makefile Conventions: (standards)Makefile Conventions.
+
+ The `configure' shell script attempts to guess correct values for
+ various system-dependent variables used during compilation. It uses
+@@ -20,9 +32,9 @@ debugging `configure').
+
+ It can also use an optional file (typically called `config.cache'
+ and enabled with `--cache-file=config.cache' or simply `-C') that saves
+-the results of its tests to speed up reconfiguring. (Caching is
++the results of its tests to speed up reconfiguring. Caching is
+ disabled by default to prevent problems with accidental use of stale
+-cache files.)
++cache files.
+
+ If you need to do unusual things to compile the package, please try
+ to figure out how `configure' could check whether to do them, and mail
+@@ -32,30 +44,37 @@ some point `config.cache' contains resul
+ may remove or edit it.
+
+ The file `configure.ac' (or `configure.in') is used to create
+-`configure' by a program called `autoconf'. You only need
+-`configure.ac' if you want to change it or regenerate `configure' using
+-a newer version of `autoconf'.
++`configure' by a program called `autoconf'. You need `configure.ac' if
++you want to change it or regenerate `configure' using a newer version
++of `autoconf'.
+
+-The simplest way to compile this package is:
++ The simplest way to compile this package is:
+
+ 1. `cd' to the directory containing the package's source code and type
+- `./configure' to configure the package for your system. If you're
+- using `csh' on an old version of System V, you might need to type
+- `sh ./configure' instead to prevent `csh' from trying to execute
+- `configure' itself.
++ `./configure' to configure the package for your system.
+
+- Running `configure' takes awhile. While running, it prints some
+- messages telling which features it is checking for.
++ Running `configure' might take a while. While running, it prints
++ some messages telling which features it is checking for.
+
+ 2. Type `make' to compile the package.
+
+ 3. Optionally, type `make check' to run any self-tests that come with
+- the package.
++ the package, generally using the just-built uninstalled binaries.
+
+ 4. Type `make install' to install the programs and any data files and
+- documentation.
++ documentation. When installing into a prefix owned by root, it is
++ recommended that the package be configured and built as a regular
++ user, and only the `make install' phase executed with root
++ privileges.
+
+- 5. You can remove the program binaries and object files from the
++ 5. Optionally, type `make installcheck' to repeat any self-tests, but
++ this time using the binaries in their final installed location.
++ This target does not install anything. Running this target as a
++ regular user, particularly if the prior `make install' required
++ root privileges, verifies that the installation completed
++ correctly.
++
++ 6. You can remove the program binaries and object files from the
+ source code directory by typing `make clean'. To also remove the
+ files that `configure' created (so you can compile the package for
+ a different kind of computer), type `make distclean'. There is
+@@ -64,6 +83,16 @@ The simplest way to compile this package
+ all sorts of other programs in order to regenerate files that came
+ with the distribution.
+
++ 7. Often, you can also type `make uninstall' to remove the installed
++ files again. In practice, not all packages have tested that
++ uninstallation works correctly, even though it is required by the
++ GNU Coding Standards.
++
++ 8. Some packages, particularly those that use Automake, provide `make
++ distcheck', which can by used by developers to test that all other
++ targets like `make install' and `make uninstall' work correctly.
++ This target is generally not run by end users.
++
+ Compilers and Options
+ =====================
+
+@@ -75,7 +104,7 @@ for details on some of the pertinent env
+ by setting variables in the command line or in the environment. Here
+ is an example:
+
+- ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix
++ ./configure CC=c99 CFLAGS=-g LIBS=-lposix
+
+ *Note Defining Variables::, for more details.
+
+@@ -84,44 +113,89 @@ Compiling For Multiple Architectures
+
+ You can compile the package for more than one kind of computer at the
+ same time, by placing the object files for each architecture in their
+-own directory. To do this, you must use a version of `make' that
+-supports the `VPATH' variable, such as GNU `make'. `cd' to the
++own directory. To do this, you can use GNU `make'. `cd' to the
+ directory where you want the object files and executables to go and run
+ the `configure' script. `configure' automatically checks for the
+-source code in the directory that `configure' is in and in `..'.
++source code in the directory that `configure' is in and in `..'. This
++is known as a "VPATH" build.
+
+- If you have to use a `make' that does not support the `VPATH'
+-variable, you have to compile the package for one architecture at a
+-time in the source code directory. After you have installed the
+-package for one architecture, use `make distclean' before reconfiguring
+-for another architecture.
++ With a non-GNU `make', it is safer to compile the package for one
++architecture at a time in the source code directory. After you have
++installed the package for one architecture, use `make distclean' before
++reconfiguring for another architecture.
++
++ On MacOS X 10.5 and later systems, you can create libraries and
++executables that work on multiple system types--known as "fat" or
++"universal" binaries--by specifying multiple `-arch' options to the
++compiler but only a single `-arch' option to the preprocessor. Like
++this:
++
++ ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
++ CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
++ CPP="gcc -E" CXXCPP="g++ -E"
++
++ This is not guaranteed to produce working output in all cases, you
++may have to build one architecture at a time and combine the results
++using the `lipo' tool if you have problems.
+
+ Installation Names
+ ==================
+
+- By default, `make install' will install the package's files in
+-`/usr/local/bin', `/usr/local/man', etc. You can specify an
+-installation prefix other than `/usr/local' by giving `configure' the
+-option `--prefix=PATH'.
++ By default, `make install' installs the package's commands under
++`/usr/local/bin', include files under `/usr/local/include', etc. You
++can specify an installation prefix other than `/usr/local' by giving
++`configure' the option `--prefix=PREFIX', where PREFIX must be an
++absolute file name.
+
+ You can specify separate installation prefixes for
+ architecture-specific files and architecture-independent files. If you
+-give `configure' the option `--exec-prefix=PATH', the package will use
+-PATH as the prefix for installing programs and libraries.
+-Documentation and other data files will still use the regular prefix.
++pass the option `--exec-prefix=PREFIX' to `configure', the package uses
++PREFIX as the prefix for installing programs and libraries.
++Documentation and other data files still use the regular prefix.
+
+ In addition, if you use an unusual directory layout you can give
+-options like `--bindir=PATH' to specify different values for particular
++options like `--bindir=DIR' to specify different values for particular
+ kinds of files. Run `configure --help' for a list of the directories
+-you can set and what kinds of files go in them.
++you can set and what kinds of files go in them. In general, the
++default for these options is expressed in terms of `${prefix}', so that
++specifying just `--prefix' will affect all of the other directory
++specifications that were not explicitly provided.
+
+- If the package supports it, you can cause programs to be installed
+-with an extra prefix or suffix on their names by giving `configure' the
+-option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
++ The most portable way to affect installation locations is to pass the
++correct locations to `configure'; however, many packages provide one or
++both of the following shortcuts of passing variable assignments to the
++`make install' command line to change installation locations without
++having to reconfigure or recompile.
++
++ The first method involves providing an override variable for each
++affected directory. For example, `make install
++prefix=/alternate/directory' will choose an alternate location for all
++directory configuration variables that were expressed in terms of
++`${prefix}'. Any directories that were specified during `configure',
++but not in terms of `${prefix}', must each be overridden at install
++time for the entire installation to be relocated. The approach of
++makefile variable overrides for each directory variable is required by
++the GNU Coding Standards, and ideally causes no recompilation.
++However, some platforms have known limitations with the semantics of
++shared libraries that end up requiring recompilation when using this
++method, particularly noticeable in packages that use GNU Libtool.
++
++ The second method involves providing the `DESTDIR' variable. For
++example, `make install DESTDIR=/alternate/directory' will prepend
++`/alternate/directory' before all installation names. The approach of
++`DESTDIR' overrides is not required by the GNU Coding Standards, and
++does not work on platforms that have drive letters. On the other hand,
++it does better at avoiding recompilation issues, and works well even
++when some directory options were not specified in terms of `${prefix}'
++at `configure' time.
+
+ Optional Features
+ =================
+
++ If the package supports it, you can cause programs to be installed
++with an extra prefix or suffix on their names by giving `configure' the
++option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
++
+ Some packages pay attention to `--enable-FEATURE' options to
+ `configure', where FEATURE indicates an optional part of the package.
+ They may also pay attention to `--with-PACKAGE' options, where PACKAGE
+@@ -134,6 +208,45 @@ find the X include and library files aut
+ you can use the `configure' options `--x-includes=DIR' and
+ `--x-libraries=DIR' to specify their locations.
+
++ Some packages offer the ability to configure how verbose the
++execution of `make' will be. For these packages, running `./configure
++--enable-silent-rules' sets the default to minimal output, which can be
++overridden with `make V=1'; while running `./configure
++--disable-silent-rules' sets the default to verbose, which can be
++overridden with `make V=0'.
++
++Particular systems
++==================
++
++ On HP-UX, the default C compiler is not ANSI C compatible. If GNU
++CC is not installed, it is recommended to use the following options in
++order to use an ANSI C compiler:
++
++ ./configure CC="cc -Ae -D_XOPEN_SOURCE=500"
++
++and if that doesn't work, install pre-built binaries of GCC for HP-UX.
++
++ On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
++parse its `<wchar.h>' header file. The option `-nodtk' can be used as
++a workaround. If GNU CC is not installed, it is therefore recommended
++to try
++
++ ./configure CC="cc"
++
++and if that doesn't work, try
++
++ ./configure CC="cc -nodtk"
++
++ On Solaris, don't put `/usr/ucb' early in your `PATH'. This
++directory contains several dysfunctional programs; working variants of
++these programs are available in `/usr/bin'. So, if you need `/usr/ucb'
++in your `PATH', put it _after_ `/usr/bin'.
++
++ On Haiku, software installed for all users goes in `/boot/common',
++not `/usr/local'. It is recommended to use the following options:
++
++ ./configure --prefix=/boot/common
++
+ Specifying the System Type
+ ==========================
+
+@@ -149,14 +262,15 @@ type, such as `sun4', or a canonical nam
+
+ where SYSTEM can have one of these forms:
+
+- OS KERNEL-OS
++ OS
++ KERNEL-OS
+
+ See the file `config.sub' for the possible values of each field. If
+ `config.sub' isn't included in this package, then this package doesn't
+ need to know the machine type.
+
+ If you are _building_ compiler tools for cross-compiling, you should
+-use the `--target=TYPE' option to select the type of system they will
++use the option `--target=TYPE' to select the type of system they will
+ produce code for.
+
+ If you want to _use_ a cross compiler, that generates code for a
+@@ -186,9 +300,14 @@ them in the `configure' command line, us
+
+ ./configure CC=/usr/local2/bin/gcc
+
+-will cause the specified gcc to be used as the C compiler (unless it is
++causes the specified `gcc' to be used as the C compiler (unless it is
+ overridden in the site shell script).
+
++Unfortunately, this technique does not work for `CONFIG_SHELL' due to
++an Autoconf bug. Until the bug is fixed you can use this workaround:
++
++ CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash
++
+ `configure' Invocation
+ ======================
+
+@@ -197,7 +316,14 @@ operates.
+
+ `--help'
+ `-h'
+- Print a summary of the options to `configure', and exit.
++ Print a summary of all of the options to `configure', and exit.
++
++`--help=short'
++`--help=recursive'
++ Print a summary of the options unique to this package's
++ `configure', and exit. The `short' variant lists options used
++ only in the top level, while the `recursive' variant lists options
++ also present in any nested packages.
+
+ `--version'
+ `-V'
+@@ -224,6 +350,16 @@ operates.