diff --git a/config/path b/config/path index 32430af47c..616e8aa7a5 100644 --- a/config/path +++ b/config/path @@ -150,6 +150,23 @@ if [ -z "$PATH" -o "$PATH" = "${PATH#$ROOT/$TOOLCHAIN/bin:}" ]; then export PATH="$ROOT/$TOOLCHAIN/bin:$PATH" fi +if [ -f $ROOT/$TOOLCHAIN/bin/libtool ]; then + export LIBTOOL=$ROOT/$TOOLCHAIN/bin/libtool + export LIBTOOLIZE=$ROOT/$TOOLCHAIN/bin/libtoolize +fi + +if [ -f $ROOT/$TOOLCHAIN/bin/automake ]; then + export AUTOMAKE=$ROOT/$TOOLCHAIN/bin/automake + export ACLOCAL_DIR=$SYSROOT_PREFIX/usr/share/aclocal + export ACLOCAL="$ROOT/$TOOLCHAIN/bin/aclocal -I $ACLOCAL_DIR" +fi + +if [ -f $ROOT/$TOOLCHAIN/bin/autoconf ]; then + export AUTOCONF=$ROOT/$TOOLCHAIN/bin/autoconf + export AUTOHEADER=$ROOT/$TOOLCHAIN/bin/autoheader + export AUTORECONF="$ROOT/$TOOLCHAIN/bin/autoreconf -v -f -i -I $ACLOCAL_DIR" +fi + setup_toolchain() { if [ "$1" = "--optimize" ]; then OPTIMIZE=yes @@ -172,23 +189,6 @@ setup_toolchain() { export LDFLAGS="$TARGET_LDFLAGS" export PKG_CONFIG_PATH="$TARGET_PKG_CONFIG_PATH" - if [ -f $ROOT/$TOOLCHAIN/bin/libtool ]; then - export LIBTOOL=$ROOT/$TOOLCHAIN/bin/libtool - export LIBTOOLIZE=$ROOT/$TOOLCHAIN/bin/libtoolize - fi - - if [ -f $ROOT/$TOOLCHAIN/bin/automake ]; then - export AUTOMAKE=$ROOT/$TOOLCHAIN/bin/automake - export ACLOCAL_DIR=$SYSROOT_PREFIX/usr/share/aclocal - export ACLOCAL="$ROOT/$TOOLCHAIN/bin/aclocal -I $ACLOCAL_DIR" - fi - - if [ -f $ROOT/$TOOLCHAIN/bin/autoconf ]; then - export AUTOCONF=$ROOT/$TOOLCHAIN/bin/autoconf - export AUTOHEADER=$ROOT/$TOOLCHAIN/bin/autoheader - export AUTORECONF="$ROOT/$TOOLCHAIN/bin/autoreconf -v -f -i -I $ACLOCAL_DIR" - fi - # set CMAKE configfile for target export CMAKE_CONF=$ROOT/$TOOLCHAIN/etc/cmake-$TARGET_NAME.conf diff --git a/packages/graphics/libpng/url b/packages/graphics/libpng/url index ea08a4d2ee..8be721ad49 100644 --- a/packages/graphics/libpng/url +++ b/packages/graphics/libpng/url @@ -1 +1 @@ -http://downloads.sourceforge.net/libpng/libpng-1.4.1.tar.bz2 +http://downloads.sourceforge.net/libpng/libpng-1.4.3.tar.bz2 diff --git a/packages/mediacenter/xbmc/build b/packages/mediacenter/xbmc/build index 159245aba3..efcaf949e5 100755 --- a/packages/mediacenter/xbmc/build +++ b/packages/mediacenter/xbmc/build @@ -112,8 +112,8 @@ else fi # ensure we dont use size optimization. - CFLAGS=`echo $CFLAGS | sed -e "s|-Os|-O3|"` - CXXFLAGS=`echo $CXXFLAGS | sed -e "s|-Os|-O3|"` + CFLAGS=`echo $CFLAGS | sed -e "s|-Os|-O2|"` + CXXFLAGS=`echo $CXXFLAGS | sed -e "s|-Os|-O2|"` cd $PKG_BUILD diff --git a/packages/toolchain/build b/packages/toolchain/build index 5a2a694aab..41994f0c19 100755 --- a/packages/toolchain/build +++ b/packages/toolchain/build @@ -8,15 +8,11 @@ $SCRIPTS/install make $SCRIPTS/install sed $SCRIPTS/install pkg-config +$SCRIPTS/build autotools + $SCRIPTS/build intltool $SCRIPTS/build gcc-final $SCRIPTS/install ccache toolchain $SCRIPTS/build cmake $SCRIPTS/build yasm - -# Tools needed to complete the toolchain - -$SCRIPTS/build automake - - diff --git a/packages/toolchain/devel/autoconf/build b/packages/toolchain/devel/autoconf/build deleted file mode 100755 index 3949c79a03..0000000000 --- a/packages/toolchain/devel/autoconf/build +++ /dev/null @@ -1,43 +0,0 @@ -#!/bin/sh - -. config/options - -$SCRIPTS/build m4 -$SCRIPTS/build libtool - -# build for host - setup_toolchain host - - cd $BUILD/$1* - mkdir -p .objdir-host - cd .objdir-host - - EMACS="no" \ - ac_cv_path_M4=$ROOT/$TOOLCHAIN/bin/m4 \ - ac_cv_prog_gnu_m4_gnu=no \ - ../configure --host=$HOST_NAME \ - --build=$HOST_NAME \ - --target=$TARGET_NAME \ - --prefix=$ROOT/$TOOLCHAIN \ - - make - make install - - cd $ROOT - -# build for target - setup_toolchain target - - cd $BUILD/$1* - mkdir -p .objdir-target - cd .objdir-target - - EMACS="no" \ - ac_cv_path_M4=$ROOT/$TOOLCHAIN/bin/m4 \ - ac_cv_prog_gnu_m4_gnu=no \ - ../configure --host=$TARGET_NAME \ - --build=$HOST_NAME \ - --prefix=$SYSROOT_PREFIX/usr \ - - make - make install diff --git a/packages/toolchain/devel/automake/build b/packages/toolchain/devel/automake/build deleted file mode 100755 index a326d199bd..0000000000 --- a/packages/toolchain/devel/automake/build +++ /dev/null @@ -1,39 +0,0 @@ -#!/bin/sh - -. config/options - -$SCRIPTS/build autoconf - -PKG_DIR=`find $ROOT/$PACKAGES -type d -name $1` - -# build for host - setup_toolchain host - - cd $BUILD/$1* - mkdir -p .objdir-host - cd .objdir-host - ../configure --host=$HOST_NAME \ - --build=$HOST_NAME \ - --target=$TARGET_NAME \ - --prefix=$ROOT/$TOOLCHAIN \ - - make - make install - - cd $ROOT - -# build for target - setup_toolchain target - - cd $BUILD/$1* - mkdir -p .objdir-target - cd .objdir-target - ../configure --host=$TARGET_NAME \ - --build=$HOST_NAME \ - --prefix=$SYSROOT_PREFIX/usr \ - - make - make install - - mkdir -p $SYSROOT_PREFIX/usr/share/aclocal - cp $PKG_DIR/files/gtk-doc.m4 $SYSROOT_PREFIX/usr/share/aclocal diff --git a/packages/toolchain/devel/autotools/autoconf-2.64/build b/packages/toolchain/devel/autotools/autoconf-2.64/build new file mode 100755 index 0000000000..6bd857b8fc --- /dev/null +++ b/packages/toolchain/devel/autotools/autoconf-2.64/build @@ -0,0 +1,27 @@ +#!/bin/sh + +. config/options + +$SCRIPTS/build m4 +$SCRIPTS/build libtool + +setup_toolchain host + +cd $BUILD/$1 +EMACS="no" \ +ac_cv_path_M4=$ROOT/$TOOLCHAIN/bin/m4 \ +ac_cv_prog_gnu_m4_gnu=no \ +./configure --host=$HOST_NAME \ + --build=$HOST_NAME \ + --target=$TARGET_NAME \ + --prefix=$ROOT/$TOOLCHAIN \ + --program-suffix="-2.64" \ + +make install \ + prefix=$ROOT/$TOOLCHAIN \ + pkgdatadir=$ROOT/$TOOLCHAIN/share/autoconf-2.64 install + +make clean +make install \ + prefix=$SYSROOT_PREFIX/usr \ + pkgdatadir=$SYSROOT_PREFIX/usr/share/autoconf-2.64 install diff --git a/packages/toolchain/devel/autotools/autoconf-2.64/url b/packages/toolchain/devel/autotools/autoconf-2.64/url new file mode 100644 index 0000000000..9cbbe33a61 --- /dev/null +++ b/packages/toolchain/devel/autotools/autoconf-2.64/url @@ -0,0 +1 @@ +http://ftp.gnu.org/gnu/autoconf/autoconf-2.64.tar.bz2 \ No newline at end of file diff --git a/packages/toolchain/devel/autotools/autoconf/build b/packages/toolchain/devel/autotools/autoconf/build new file mode 100755 index 0000000000..4acdc855e3 --- /dev/null +++ b/packages/toolchain/devel/autotools/autoconf/build @@ -0,0 +1,21 @@ +#!/bin/sh + +. config/options + +$SCRIPTS/build m4 +$SCRIPTS/build libtool + +setup_toolchain host + +cd $BUILD/autoconf-2.65 +EMACS="no" \ +ac_cv_path_M4=$ROOT/$TOOLCHAIN/bin/m4 \ +ac_cv_prog_gnu_m4_gnu=no \ +./configure --host=$HOST_NAME \ + --build=$HOST_NAME \ + --target=$TARGET_NAME \ + --prefix=$ROOT/$TOOLCHAIN \ + +make +make install +make prefix=$SYSROOT_PREFIX/usr install diff --git a/packages/toolchain/devel/autoconf/url b/packages/toolchain/devel/autotools/autoconf/url similarity index 100% rename from packages/toolchain/devel/autoconf/url rename to packages/toolchain/devel/autotools/autoconf/url diff --git a/packages/toolchain/devel/autotools/automake/build b/packages/toolchain/devel/autotools/automake/build new file mode 100755 index 0000000000..2f04100ec3 --- /dev/null +++ b/packages/toolchain/devel/autotools/automake/build @@ -0,0 +1,17 @@ +#!/bin/sh + +. config/options + +$SCRIPTS/build autoconf + +setup_toolchain host + +cd $PKG_BUILD +./configure --host=$HOST_NAME \ + --build=$HOST_NAME \ + --target=$TARGET_NAME \ + --prefix=$ROOT/$TOOLCHAIN \ + +make +make install +make prefix=$SYSROOT_PREFIX/usr install diff --git a/packages/toolchain/devel/automake/files/gtk-doc.m4 b/packages/toolchain/devel/autotools/automake/files/gtk-doc.m4 similarity index 100% rename from packages/toolchain/devel/automake/files/gtk-doc.m4 rename to packages/toolchain/devel/autotools/automake/files/gtk-doc.m4 diff --git a/packages/toolchain/devel/automake/url b/packages/toolchain/devel/autotools/automake/url similarity index 100% rename from packages/toolchain/devel/automake/url rename to packages/toolchain/devel/autotools/automake/url diff --git a/packages/toolchain/devel/autotools/build b/packages/toolchain/devel/autotools/build new file mode 100755 index 0000000000..aa5eeea489 --- /dev/null +++ b/packages/toolchain/devel/autotools/build @@ -0,0 +1,6 @@ +#!/bin/sh + +. config/options + +$SCRIPTS/build autoconf-2.64 +$SCRIPTS/build automake diff --git a/packages/toolchain/devel/autotools/libtool/build b/packages/toolchain/devel/autotools/libtool/build new file mode 100755 index 0000000000..d84871b44d --- /dev/null +++ b/packages/toolchain/devel/autotools/libtool/build @@ -0,0 +1,17 @@ +#!/bin/sh + +. config/options + +setup_toolchain host + +cd $PKG_BUILD +./configure --host=$HOST_NAME \ + --build=$HOST_NAME \ + --target=$TARGET_NAME \ + --prefix=$ROOT/$TOOLCHAIN \ + --enable-shared \ + --disable-static \ + +make +make install +make prefix=$SYSROOT_PREFIX/usr install diff --git a/packages/toolchain/devel/libtool/url b/packages/toolchain/devel/autotools/libtool/url similarity index 100% rename from packages/toolchain/devel/libtool/url rename to packages/toolchain/devel/autotools/libtool/url diff --git a/packages/toolchain/devel/autotools/m4/build b/packages/toolchain/devel/autotools/m4/build new file mode 100755 index 0000000000..45c8f15087 --- /dev/null +++ b/packages/toolchain/devel/autotools/m4/build @@ -0,0 +1,16 @@ +#!/bin/sh + +. config/options + +setup_toolchain host + +cd $PKG_BUILD +gl_cv_func_gettimeofday_clobber=no \ +./configure --host=$HOST_NAME \ + --build=$HOST_NAME \ + --target=$TARGET_NAME \ + --prefix=$ROOT/$TOOLCHAIN \ + +make +make install +make prefix=$SYSROOT_PREFIX/usr install diff --git a/packages/toolchain/devel/m4/patches/10-m4-include_stat.h-0.1.diff b/packages/toolchain/devel/autotools/m4/patches/10-m4-include_stat.h-0.1.diff similarity index 100% rename from packages/toolchain/devel/m4/patches/10-m4-include_stat.h-0.1.diff rename to packages/toolchain/devel/autotools/m4/patches/10-m4-include_stat.h-0.1.diff diff --git a/packages/toolchain/devel/m4/url b/packages/toolchain/devel/autotools/m4/url similarity index 100% rename from packages/toolchain/devel/m4/url rename to packages/toolchain/devel/autotools/m4/url diff --git a/packages/toolchain/devel/eglibc/build b/packages/toolchain/devel/eglibc/build index 9e57d672e7..11a57e26aa 100755 --- a/packages/toolchain/devel/eglibc/build +++ b/packages/toolchain/devel/eglibc/build @@ -8,6 +8,7 @@ rm -rf "$SYSROOT_PREFIX/lib" rm -rf "$SYSROOT_PREFIX/usr/lib" rm -rf "$SYSROOT_PREFIX/usr/include" +$SCRIPTS/build autotools $SCRIPTS/install linux-headers $SCRIPTS/build gcc-core diff --git a/packages/toolchain/devel/libtool/build b/packages/toolchain/devel/libtool/build deleted file mode 100755 index 7ee31e7cde..0000000000 --- a/packages/toolchain/devel/libtool/build +++ /dev/null @@ -1,37 +0,0 @@ -#!/bin/sh - -. config/options - -# build for host - setup_toolchain host - - - cd $BUILD/$1* - mkdir -p .objdir-host - cd .objdir-host - ../configure --host=$HOST_NAME \ - --build=$HOST_NAME \ - --target=$TARGET_NAME \ - --prefix=$ROOT/$TOOLCHAIN \ - --enable-shared \ - --disable-static \ - - make - make install - - cd $ROOT - -# build for target - setup_toolchain target - - cd $BUILD/$1* - mkdir -p .objdir-target - cd .objdir-target - ../configure --host=$TARGET_NAME \ - --build=$HOST_NAME \ - --prefix=$SYSROOT_PREFIX/usr \ - --enable-shared \ - --disable-static \ - - make - make install diff --git a/packages/toolchain/devel/m4/build b/packages/toolchain/devel/m4/build deleted file mode 100755 index 352c6b4fc5..0000000000 --- a/packages/toolchain/devel/m4/build +++ /dev/null @@ -1,36 +0,0 @@ -#!/bin/sh - -. config/options - -# build for host - setup_toolchain host - - cd $BUILD/$1* - mkdir -p .objdir-host - cd .objdir-host - - gl_cv_func_gettimeofday_clobber=no \ - ../configure --host=$HOST_NAME \ - --build=$HOST_NAME \ - --target=$TARGET_NAME \ - --prefix=$ROOT/$TOOLCHAIN \ - - make - make install - - cd $ROOT - -# build for target - setup_toolchain target - - cd $BUILD/$1* - mkdir -p .objdir-target - cd .objdir-target - - gl_cv_func_gettimeofday_clobber=no \ - ../configure --host=$TARGET_NAME \ - --build=$HOST_NAME \ - --prefix=$SYSROOT_PREFIX/usr \ - - make - make install diff --git a/packages/toolchain/lang/gcc-core/build b/packages/toolchain/lang/gcc-core/build index 2f302e1864..00544ec3f5 100755 --- a/packages/toolchain/lang/gcc-core/build +++ b/packages/toolchain/lang/gcc-core/build @@ -12,17 +12,25 @@ $SCRIPTS/build cloog-ppl $SCRIPTS/build libelf $SCRIPTS/unpack gcc +$SCRIPTS/build autoconf-2.64 + setup_toolchain host cd $BUILD/gcc* + +autoconf-2.64 + mkdir -p objdir-$1 cd objdir-$1 + LDFLAGS="-Wl,-rpath,$ROOT/$TOOLCHAIN/lib" \ ../configure --host=$HOST_NAME \ --build=$HOST_NAME \ --target=$TARGET_NAME \ --prefix=$ROOT/$TOOLCHAIN \ --with-sysroot=$SYSROOT_PREFIX \ + --with-as=$TARGET_AS \ + --with-ld=$TARGET_LD \ --with-gmp=$ROOT/$TOOLCHAIN \ --with-mpfr=$ROOT/$TOOLCHAIN \ --with-mpc=$ROOT/$TOOLCHAIN \ diff --git a/packages/toolchain/lang/gcc-final/build b/packages/toolchain/lang/gcc-final/build index b8a45e3621..cc563577da 100755 --- a/packages/toolchain/lang/gcc-final/build +++ b/packages/toolchain/lang/gcc-final/build @@ -15,14 +15,18 @@ $SCRIPTS/unpack gcc setup_toolchain host cd $BUILD/gcc* + mkdir -p objdir-$1 cd objdir-$1 + LDFLAGS="-Wl,-rpath,$ROOT/$TOOLCHAIN/lib" \ ../configure --host=$HOST_NAME \ --build=$HOST_NAME \ --target=$TARGET_NAME \ --prefix=$ROOT/$TOOLCHAIN \ --with-sysroot=$SYSROOT_PREFIX \ + --with-as=$TARGET_AS \ + --with-ld=$TARGET_LD \ --with-gmp=$ROOT/$TOOLCHAIN \ --with-mpfr=$ROOT/$TOOLCHAIN \ --with-mpc=$ROOT/$TOOLCHAIN \ diff --git a/packages/toolchain/lang/gcc/patches/gcc-4.5-bfd_and_gold.diff b/packages/toolchain/lang/gcc/patches/gcc-4.5-bfd_and_gold.diff index 2f3924a273..a279019b5a 100644 --- a/packages/toolchain/lang/gcc/patches/gcc-4.5-bfd_and_gold.diff +++ b/packages/toolchain/lang/gcc/patches/gcc-4.5-bfd_and_gold.diff @@ -1,108 +1,7 @@ -diff -Naur gcc-4.5-20100610-old/configure gcc-4.5-20100610-new/configure ---- gcc-4.5-20100610-old/configure 2010-06-04 08:16:38.000000000 -0700 -+++ gcc-4.5-20100610-new/configure 2010-06-11 09:34:00.000000000 -0700 -@@ -1483,7 +1483,7 @@ - --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-gold use gold instead of ld -+ --enable-gold[=ARG] build gold [ARG={both}[[/{gold,ld}]]] - --enable-libada build libada directory - --enable-libssp build libssp directory - --enable-build-with-cxx build with C++ compiler instead of C compiler -@@ -2901,7 +2901,7 @@ - # know that we are building the simulator. - # binutils, gas and ld appear in that order because it makes sense to run - # "make check" in that particular order. --# If --enable-gold is used, "gold" will replace "ld". -+# If --enable-gold is used, "gold" may replace "ld". - host_tools="texinfo byacc flex bison binutils gas ld fixincludes gcc cgen sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar gnattools" - - # libgcj represents the runtime libraries only used by gcj. -@@ -3069,6 +3069,11 @@ - esac - - # Handle --enable-gold. -+# --enable-gold Build only gold -+# --disable-gold [default] Build only ld -+# --enable-gold=both Build both gold and ld, ld is default -+# --enable-gold=both/ld Same -+# --enable-gold=both/gold Build both gold and ld, gold is default, ld is renamed ld.bfd - - # Check whether --enable-gold was given. - if test "${enable_gold+set}" = set; then : -@@ -3077,32 +3082,47 @@ - ENABLE_GOLD=no - fi - --if test "${ENABLE_GOLD}" = "yes"; then -- # Check for ELF target. -- is_elf=no -- case "${target}" in -- *-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \ -- | *-*-linux* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \ -- | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-solaris2* | *-*-nto*) -+ case "${ENABLE_GOLD}" in -+ yes|both|both/gold|both/ld) -+ # Check for ELF target. -+ is_elf=no -+ case "${target}" in -+ *-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \ -+ | *-*-linux* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \ -+ | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-solaris2* | *-*-nto*) -+ case "${target}" in -+ *-*-linux*aout* | *-*-linux*oldld*) -+ ;; -+ *) -+ is_elf=yes -+ ;; -+ esac -+ esac -+ -+ if test "$is_elf" = "yes"; then -+ # Check for target supported by gold. - case "${target}" in -- *-*-linux*aout* | *-*-linux*oldld*) -- ;; -- *) -- is_elf=yes -+ i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-*) -+ case "${ENABLE_GOLD}" in -+ both*) -+ configdirs="$configdirs gold" -+ ;; -+ *) -+ configdirs="`echo " ${configdirs} " | sed -e 's/ ld / gold /'`" -+ ;; -+ esac -+ ENABLE_GOLD=yes - ;; - esac -+ fi -+ ;; -+ no) -+ ;; -+ *) -+ as_fn_error "invalid --enable-gold argument" "$LINENO" 5 -+ ;; - esac - -- if test "$is_elf" = "yes"; then -- # Check for target supported by gold. -- case "${target}" in -- i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-*) -- configdirs="`echo " ${configdirs} " | sed -e 's/ ld / gold /'`" -- ;; -- esac -- fi --fi -- - # Configure extra directories which are host specific - - case "${host}" in -diff -Naur gcc-4.5-20100610-old/configure.ac gcc-4.5-20100610-new/configure.ac ---- gcc-4.5-20100610-old/configure.ac 2010-06-04 08:16:38.000000000 -0700 -+++ gcc-4.5-20100610-new/configure.ac 2010-06-11 09:34:00.000000000 -0700 +diff -Naur gcc-4.5-20100624-old/configure gcc-4.5-20100624-new/configure +diff -Naur gcc-4.5-20100624-old/configure.ac gcc-4.5-20100624-new/configure.ac +--- gcc-4.5-20100624-old/configure.ac 2010-06-24 14:06:37.000000000 -0700 ++++ gcc-4.5-20100624-new/configure.ac 2010-06-25 07:18:18.000000000 -0700 @@ -174,7 +174,7 @@ # know that we are building the simulator. # binutils, gas and ld appear in that order because it makes sense to run @@ -192,9 +91,9 @@ diff -Naur gcc-4.5-20100610-old/configure.ac gcc-4.5-20100610-new/configure.ac # Configure extra directories which are host specific case "${host}" in -diff -Naur gcc-4.5-20100610-old/gcc/collect2.c gcc-4.5-20100610-new/gcc/collect2.c ---- gcc-4.5-20100610-old/gcc/collect2.c 2010-04-27 13:14:19.000000000 -0700 -+++ gcc-4.5-20100610-new/gcc/collect2.c 2010-06-11 09:34:00.000000000 -0700 +diff -Naur gcc-4.5-20100624-old/gcc/collect2.c gcc-4.5-20100624-new/gcc/collect2.c +--- gcc-4.5-20100624-old/gcc/collect2.c 2010-06-24 14:06:37.000000000 -0700 ++++ gcc-4.5-20100624-new/gcc/collect2.c 2010-06-25 07:18:18.000000000 -0700 @@ -1114,17 +1114,19 @@ int main (int argc, char **argv) @@ -437,9 +336,9 @@ diff -Naur gcc-4.5-20100610-old/gcc/collect2.c gcc-4.5-20100610-new/gcc/collect2 #ifdef REAL_NM_FILE_NAME nm_file_name = find_a_file (&path, REAL_NM_FILE_NAME); -diff -Naur gcc-4.5-20100610-old/gcc/common.opt gcc-4.5-20100610-new/gcc/common.opt ---- gcc-4.5-20100610-old/gcc/common.opt 2010-03-17 20:01:09.000000000 -0700 -+++ gcc-4.5-20100610-new/gcc/common.opt 2010-06-11 09:34:00.000000000 -0700 +diff -Naur gcc-4.5-20100624-old/gcc/common.opt gcc-4.5-20100624-new/gcc/common.opt +--- gcc-4.5-20100624-old/gcc/common.opt 2010-03-17 20:01:09.000000000 -0700 ++++ gcc-4.5-20100624-new/gcc/common.opt 2010-06-25 07:18:18.000000000 -0700 @@ -1401,6 +1401,9 @@ Common Report Var(flag_unwind_tables) Optimization Just generate unwind tables for exception handling @@ -450,10 +349,10 @@ diff -Naur gcc-4.5-20100610-old/gcc/common.opt gcc-4.5-20100610-new/gcc/common.o fuse-linker-plugin Common Undocumented -diff -Naur gcc-4.5-20100610-old/gcc/configure gcc-4.5-20100610-new/gcc/configure ---- gcc-4.5-20100610-old/gcc/configure 2010-06-10 07:16:43.000000000 -0700 -+++ gcc-4.5-20100610-new/gcc/configure 2010-06-11 09:36:27.000000000 -0700 -@@ -682,6 +682,7 @@ +diff -Naur gcc-4.5-20100624-old/gcc/configure gcc-4.5-20100624-new/gcc/configure +--- gcc-4.5-20100624-old/gcc/configure 2010-06-14 03:38:18.000000000 -0700 ++++ gcc-4.5-20100624-new/gcc/configure 2010-06-25 07:18:18.000000000 -0700 +@@ -684,6 +684,7 @@ gcc_cv_objdump ORIGINAL_NM_FOR_TARGET gcc_cv_nm @@ -461,25 +360,25 @@ diff -Naur gcc-4.5-20100610-old/gcc/configure gcc-4.5-20100610-new/gcc/configure ORIGINAL_LD_FOR_TARGET ORIGINAL_PLUGIN_LD_FOR_TARGET gcc_cv_ld -@@ -17106,7 +17107,7 @@ +@@ -17108,7 +17109,7 @@ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF --#line 17109 "configure" -+#line 17110 "configure" +-#line 17111 "configure" ++#line 17112 "configure" #include "confdefs.h" #if HAVE_DLFCN_H -@@ -17212,7 +17213,7 @@ +@@ -17214,7 +17215,7 @@ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF --#line 17215 "configure" -+#line 17216 "configure" +-#line 17217 "configure" ++#line 17218 "configure" #include "confdefs.h" #if HAVE_DLFCN_H -@@ -20660,6 +20661,21 @@ +@@ -20662,6 +20663,21 @@ fi fi @@ -501,7 +400,7 @@ diff -Naur gcc-4.5-20100610-old/gcc/configure gcc-4.5-20100610-new/gcc/configure ORIGINAL_PLUGIN_LD_FOR_TARGET=$gcc_cv_ld PLUGIN_LD=`basename $gcc_cv_ld` -@@ -20686,6 +20702,9 @@ +@@ -20688,6 +20704,9 @@ ;; esac @@ -511,4612 +410,40 @@ diff -Naur gcc-4.5-20100610-old/gcc/configure gcc-4.5-20100610-new/gcc/configure { $as_echo "$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; then -diff -Naur gcc-4.5-20100610-old/gcc/configure.ac gcc-4.5-20100610-new/gcc/configure.ac ---- gcc-4.5-20100610-old/gcc/configure.ac 2010-06-10 07:16:43.000000000 -0700 -+++ gcc-4.5-20100610-new/gcc/configure.ac 1969-12-31 16:00:00.000000000 -0800 -@@ -1,4599 +0,0 @@ --# configure.ac for GCC --# Process this file with autoconf to generate a configuration script. -- --# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, --# 2007, 2008, 2009, 2010 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 --#. -- --# -------------------------------- --# 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 "$library_path_setting" != "ok"; then --AC_MSG_ERROR([ --*** LIBRARY_PATH shouldn't contain the current directory when --*** building gcc. 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-- yes) -- # default -- target_thread_file='single' -- ;; -- aix | dce | gnat | irix | posix | posix95 | rtems | \ -- single | solaris | vxworks | win32 | mipssde) -- target_thread_file=${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 -- --# Make gthr-default.h if we have a thread file. --gthread_flags= --if test $thread_file != single; then -- echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h-t -- if diff gthr-default.h-t gthr-default.h 2>/dev/null; then -- rm -f gthr-default.h-t -- else -- mv -f gthr-default.h-t gthr-default.h -- fi -- gthread_flags=-DHAVE_GTHR_DEFAULT --fi --AC_SUBST(gthread_flags) -- --# -------- --# 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 $host in -- # mingw32 doesn't have __cxa_atexit but uses atexit registration -- # keyed to flag_use_cxa_atexit -- *-*-mingw32*) -- use_cxa_atexit=yes -- ;; -- *) -- AC_CHECK_FUNC(__cxa_atexit,[use_cxa_atexit=yes], -- [echo "__cxa_atexit can't be enabled on this target"]) -- ;; -- esac -- else -- # We can't check for __cxa_atexit when building a cross, so assume -- # it is available -- use_cxa_atexit=yes -- fi -- if test x$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= --for f in $extra_options; do -- extra_opt_files="$extra_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=../${srcdir};; -- esac -- saved_CFLAGS="${CFLAGS}" -- CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \ -- LDFLAGS="${LDFLAGS_FOR_BUILD}" \ -- ${realsrcdir}/configure \ -- --enable-languages=${enable_languages-all} \ -- --target=$target_alias --host=$build_alias --build=$build_alias -- CFLAGS="${saved_CFLAGS}" -- -- # 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' <conftest.out --$gcc_config_arguments --EOF --gcc_config_arguments_str=`cat conftest.out` --rm -f conftest.out -- --cat > configargs.h < plugin-version.h <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 test -x $AS_FOR_TARGET; then -- gcc_cv_as="$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 -- --# 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_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 -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 test -x $LD_FOR_TARGET; then -- gcc_cv_ld="$LD_FOR_TARGET" --else -- AC_PATH_PROG(gcc_cv_ld, $LD_FOR_TARGET) --fi]) -- --ORIGINAL_PLUGIN_LD_FOR_TARGET=$gcc_cv_ld --PLUGIN_LD=`basename $gcc_cv_ld` --AC_ARG_WITH(plugin-ld, --[ --with-plugin-ld=[[ARG]] specify the plugin linker], --[if test x"$withval" != x; then -- ORIGINAL_PLUGIN_LD_FOR_TARGET="$withval" -- PLUGIN_LD="$withval" -- fi]) --AC_SUBST(ORIGINAL_PLUGIN_LD_FOR_TARGET) --AC_DEFINE_UNQUOTED(PLUGIN_LD, "$PLUGIN_LD", [Specify plugin linker]) -- --ORIGINAL_LD_FOR_TARGET=$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; 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 -- 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/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f` -- if test x$gcc_cv_gld_version != x; then -- break -- fi -- done -- 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 --else -- AC_MSG_RESULT($gcc_cv_ld) -- in_tree_ld=no --fi -- --# 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 test -x $NM_FOR_TARGET; then -- gcc_cv_nm="$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 test -x $OBJDUMP_FOR_TARGET; then -- gcc_cv_objdump="$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 "${target}" in -- i?86-*-solaris2*) -- if test x$gcc_cv_as != x && test x$gcc_cv_objdump != x; then -- cat > conftest.s <