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-rw-r--r--ChangeLog10
-rwxr-xr-xconfigure56
-rw-r--r--configure.ac56
3 files changed, 66 insertions, 56 deletions
diff --git a/ChangeLog b/ChangeLog
index 148f643..615478c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2007-07-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * configure.ac: Rewrite 'configure --help' strings to look nicer.
+ * configure: Regenerate.
+
+2007-07-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * configure.ac: Add some missing m4 quotation.
+ * configure: Regenerate.
+
2007-07-09 Kai Tietz <kai.tietz@onevision.com>
* Makefile.def: Add windmc tool to build.
diff --git a/configure b/configure
index 158cc6f..4c173e1 100755
--- a/configure
+++ b/configure
@@ -929,48 +929,48 @@ if test -n "$ac_init_help"; then
Optional Features:
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
- --enable-libada Builds libada directory
- --enable-libssp Builds libssp directory
- --enable-stage1-languages=all choose additional languages to build during
+ --enable-libada build libada directory
+ --enable-libssp build libssp directory
+ --enable-stage1-languages[=all] choose additional languages to build during
stage1. Mostly useful for compiler development.
- --enable-objc-gc enable the use of Boehm's garbage collector with
- the GNU Objective-C runtime.
- --enable-bootstrap Enable bootstrapping yes if native build
- --enable-serial-{host,target,build}-configure
- Force sequential configuration of
+ --enable-objc-gc enable use of Boehm's garbage collector with the
+ GNU Objective-C runtime
+ --enable-bootstrap enable bootstrapping [yes if native build]
+ --enable-serial-[{host,target,build}-]configure
+ force sequential configuration of
sub-packages for the host, target or build
- machine, or all sub-packages
+ machine, or all sub-packages
--enable-maintainer-mode enable make rules and dependencies not useful
(and sometimes confusing) to the casual installer
- --enable-stage1-checking=all choose additional checking for stage1
- of the compiler.
+ --enable-stage1-checking[=all] choose additional checking for stage1
+ of the compiler
--enable-werror enable -Werror in bootstrap stage2 and later
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-mpfr-dir=PATH This option has been REMOVED
- --with-mpfr=PATH Specify prefix directory for installed MPFR package
+ --with-mpfr-dir=PATH this option has been REMOVED
+ --with-mpfr=PATH specify prefix directory for installed MPFR package.
Equivalent to --with-mpfr-include=PATH/include
plus --with-mpfr-lib=PATH/lib
--with-mpfr-include=PATH
- Specify directory for installed MPFR include files
- --with-mpfr-lib=PATH Specify the directory for the installed MPFR library
- --with-gmp-dir=PATH This option has been REMOVED
- --with-gmp=PATH Specify prefix directory for the installed GMP package
+ specify directory for installed MPFR include files
+ --with-mpfr-lib=PATH specify directory for the installed MPFR library
+ --with-gmp-dir=PATH this option has been REMOVED
+ --with-gmp=PATH specify prefix directory for the installed GMP package.
Equivalent to --with-gmp-include=PATH/include
plus --with-gmp-lib=PATH/lib
- --with-gmp-include=PATH Specify directory for installed GMP include files
- --with-gmp-lib=PATH Specify the directory for the installed GMP library
- --with-build-sysroot=sysroot
+ --with-gmp-include=PATH specify directory for installed GMP include files
+ --with-gmp-lib=PATH specify directory for the installed GMP library
+ --with-build-sysroot=SYSROOT
use sysroot as the system root during the build
- --with-build-time-tools=path
+ --with-build-time-tools=PATH
use given path to find target tools during the build
- --with-datarootdir Use datarootdir as the data root directory.
- --with-docdir Install documentation in this directory.
- --with-pdfdir Install pdf in this directory.
- --with-htmldir Install html in this directory.
+ --with-datarootdir use datarootdir as the data root directory.
+ --with-docdir install documentation in this directory.
+ --with-pdfdir install pdf in this directory.
+ --with-htmldir install html in this directory.
Some influential environment variables:
CC C compiler command
@@ -5169,10 +5169,10 @@ case "${target}" in
alpha*-*-*vms*)
md_exec_prefix=/gnu/lib/gcc-lib
;;
- i3456786-pc-msdosdjgpp*)
+ i[34567]86-pc-msdosdjgpp*)
md_exec_prefix=/dev/env/DJDIR/bin
;;
- i3456786-*-sco3.2v5*)
+ i[34567]86-*-sco3.2v5*)
if test $with_gnu_as = yes; then
md_exec_prefix=/usr/gnu/bin
else
@@ -5203,7 +5203,7 @@ case "${target}" in
*-*-nto-qnx* | \
*-*-rtems* | \
*-*-solaris2* | \
- *-*-sysv45* | \
+ *-*-sysv[45]* | \
*-*-vxworks* | \
*-wrs-windiss)
md_exec_prefix=/usr/ccs/bin
diff --git a/configure.ac b/configure.ac
index b469359..5f67ce4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -332,7 +332,7 @@ esac
AC_ARG_ENABLE(libada,
-[ --enable-libada Builds libada directory],
+[ --enable-libada build libada directory],
ENABLE_LIBADA=$enableval,
ENABLE_LIBADA=yes)
if test "${ENABLE_LIBADA}" != "yes" ; then
@@ -340,7 +340,7 @@ if test "${ENABLE_LIBADA}" != "yes" ; then
fi
AC_ARG_ENABLE(libssp,
-[ --enable-libssp Builds libssp directory],
+[ --enable-libssp build libssp directory],
ENABLE_LIBSSP=$enableval,
ENABLE_LIBSSP=yes)
@@ -1081,16 +1081,16 @@ have_gmp=no
# Specify a location for mpfr
# check for this first so it ends up on the link line before gmp.
-AC_ARG_WITH(mpfr-dir, [ --with-mpfr-dir=PATH This option has been REMOVED],
+AC_ARG_WITH(mpfr-dir, [ --with-mpfr-dir=PATH this option has been REMOVED],
AC_MSG_ERROR([The --with-mpfr-dir=PATH option has been removed.
Use --with-mpfr=PATH or --with-mpfr-include=PATH plus --with-mpfr-lib=PATH]))
-AC_ARG_WITH(mpfr, [ --with-mpfr=PATH Specify prefix directory for installed MPFR package
+AC_ARG_WITH(mpfr, [ --with-mpfr=PATH specify prefix directory for installed MPFR package.
Equivalent to --with-mpfr-include=PATH/include
plus --with-mpfr-lib=PATH/lib])
AC_ARG_WITH(mpfr_include, [ --with-mpfr-include=PATH
- Specify directory for installed MPFR include files])
-AC_ARG_WITH(mpfr_lib, [ --with-mpfr-lib=PATH Specify the directory for the installed MPFR library])
+ specify directory for installed MPFR include files])
+AC_ARG_WITH(mpfr_lib, [ --with-mpfr-lib=PATH specify directory for the installed MPFR library])
if test "x$with_mpfr" != x; then
gmplibs="-L$with_mpfr/lib $gmplibs"
@@ -1113,15 +1113,15 @@ if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/m
fi
# Specify a location for gmp
-AC_ARG_WITH(gmp-dir, [ --with-gmp-dir=PATH This option has been REMOVED],
+AC_ARG_WITH(gmp-dir, [ --with-gmp-dir=PATH this option has been REMOVED],
AC_MSG_ERROR([The --with-gmp-dir=PATH option has been removed.
Use --with-gmp=PATH or --with-gmp-include=PATH plus --with-gmp-lib=PATH]))
-AC_ARG_WITH(gmp, [ --with-gmp=PATH Specify prefix directory for the installed GMP package
+AC_ARG_WITH(gmp, [ --with-gmp=PATH specify prefix directory for the installed GMP package.
Equivalent to --with-gmp-include=PATH/include
plus --with-gmp-lib=PATH/lib])
-AC_ARG_WITH(gmp_include, [ --with-gmp-include=PATH Specify directory for installed GMP include files])
-AC_ARG_WITH(gmp_lib, [ --with-gmp-lib=PATH Specify the directory for the installed GMP library])
+AC_ARG_WITH(gmp_include, [ --with-gmp-include=PATH specify directory for installed GMP include files])
+AC_ARG_WITH(gmp_lib, [ --with-gmp-lib=PATH specify directory for the installed GMP library])
if test "x$with_gmp" != x; then
@@ -1365,7 +1365,7 @@ if test -d ${srcdir}/gcc; then
done
AC_ARG_ENABLE(stage1-languages,
-[ --enable-stage1-languages[=all] choose additional languages to build during
+[ --enable-stage1-languages@<:@=all@:>@ choose additional languages to build during
stage1. Mostly useful for compiler development.],
[case ,${enable_stage1_languages}, in
,no,|,,)
@@ -1426,8 +1426,8 @@ done
# Check for Boehm's garbage collector
AC_ARG_ENABLE(objc-gc,
-[ --enable-objc-gc enable the use of Boehm's garbage collector with
- the GNU Objective-C runtime.],
+[ --enable-objc-gc enable use of Boehm's garbage collector with the
+ GNU Objective-C runtime],
[case ,${enable_languages},:${enable_objc_gc}:${noconfigdirs} in
*,objc,*:*:yes:*target-boehm-gc*)
AC_MSG_ERROR([Boehm's garbage collector was requested yet not supported in this configuration])
@@ -1582,7 +1582,7 @@ ACX_TOOL_DIRS
copy_dirs=
AC_ARG_WITH([build-sysroot],
- [ --with-build-sysroot=sysroot
+ [ --with-build-sysroot=SYSROOT
use sysroot as the system root during the build],
[if test x"$withval" != x ; then
SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
@@ -1693,10 +1693,10 @@ case "${target}" in
alpha*-*-*vms*)
md_exec_prefix=/gnu/lib/gcc-lib
;;
- i[34567]86-pc-msdosdjgpp*)
+ i[[34567]]86-pc-msdosdjgpp*)
md_exec_prefix=/dev/env/DJDIR/bin
;;
- i[34567]86-*-sco3.2v5*)
+ i[[34567]]86-*-sco3.2v5*)
if test $with_gnu_as = yes; then
md_exec_prefix=/usr/gnu/bin
else
@@ -1727,7 +1727,7 @@ case "${target}" in
*-*-nto-qnx* | \
*-*-rtems* | \
*-*-solaris2* | \
- *-*-sysv[45]* | \
+ *-*-sysv[[45]]* | \
*-*-vxworks* | \
*-wrs-windiss)
md_exec_prefix=/usr/ccs/bin
@@ -1941,7 +1941,7 @@ INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
# not to nest @if/@endif pairs, because configure will not warn you at all.
AC_ARG_ENABLE([bootstrap],
-[ --enable-bootstrap Enable bootstrapping [yes if native build]],,
+[ --enable-bootstrap enable bootstrapping @<:@yes if native build@:>@],,
enable_bootstrap=default)
# Issue errors and warnings for invalid/strange bootstrap combinations.
@@ -2035,10 +2035,10 @@ extrasub="$extrasub
# Create the serialization dependencies. This uses a temporary file.
AC_ARG_ENABLE([serial-configure],
-[ --enable-serial-[{host,target,build}-]configure
- Force sequential configuration of
+[ --enable-serial-@<:@{host,target,build}-@:>@configure
+ force sequential configuration of
sub-packages for the host, target or build
- machine, or all sub-packages])
+ machine, or all sub-packages])
case ${enable_serial_configure} in
yes)
@@ -2450,7 +2450,7 @@ AC_SUBST(CXXFLAGS)
# Target tools.
AC_ARG_WITH([build-time-tools],
- [ --with-build-time-tools=path
+ [ --with-build-time-tools=PATH
use given path to find target tools during the build],
[case x"$withval" in
x/*) ;;
@@ -2589,8 +2589,8 @@ AC_SUBST(stage1_cflags)
# Enable --enable-checking in stage1 of the compiler.
AC_ARG_ENABLE(stage1-checking,
-[ --enable-stage1-checking[=all] choose additional checking for stage1
- of the compiler.],
+[ --enable-stage1-checking@<:@=all@:>@ choose additional checking for stage1
+ of the compiler],
[stage1_checking=--enable-checking=${enable_stage1_checking}],
[if test "x$enable_checking" = xno; then
stage1_checking=--enable-checking
@@ -2615,22 +2615,22 @@ AC_SUBST(stage2_werror_flag)
# Flags needed to enable html installing and building
AC_ARG_WITH(datarootdir,
-[ --with-datarootdir Use datarootdir as the data root directory.],
+[ --with-datarootdir use datarootdir as the data root directory.],
[datarootdir="\${prefix}/${withval}"],
[datarootdir="\${prefix}/share"])
AC_ARG_WITH(docdir,
-[ --with-docdir Install documentation in this directory.],
+[ --with-docdir install documentation in this directory.],
[docdir="\${prefix}/${withval}"],
[docdir="\${datarootdir}/doc"])
AC_ARG_WITH(pdfdir,
-[ --with-pdfdir Install pdf in this directory.],
+[ --with-pdfdir install pdf in this directory.],
[pdfdir="\${prefix}/${withval}"],
[pdfdir="\${docdir}"])
AC_ARG_WITH(htmldir,
-[ --with-htmldir Install html in this directory.],
+[ --with-htmldir install html in this directory.],
[htmldir="\${prefix}/${withval}"],
[htmldir="\${docdir}"])