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buildgcc: Don't run autoconf 

gcc and binutils fixed their upstream tar balls, and running
autoconf created more problems than it solved

Change-Id: I0003dd597f521701405ff35923214435136b262d
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/10486
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
This commit is contained in:
Stefan Reinauer 2015-06-09 11:52:28 -07:00
parent dbc0087f9e
commit d0f837239d
1 changed files with 2 additions and 22 deletions
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24
util/crossgcc/buildgcc
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@ -361,13 +361,7 @@ build_LIBELF() {
} }
build_BINUTILS() { build_BINUTILS() {
# What a pain: binutils don't come with configure
# script anymore. Create it:
cd ../binutils-${BINUTILS_VERSION}/
autoconf
cd -
# Now build binutils # Now build binutils
rm -f .failed
CC="$CC" ../binutils-${BINUTILS_VERSION}/configure --prefix=$TARGETDIR \ CC="$CC" ../binutils-${BINUTILS_VERSION}/configure --prefix=$TARGETDIR \
--target=${TARGETARCH} --disable-werror --disable-nls \ --target=${TARGETARCH} --disable-werror --disable-nls \
$USE_GOLD CFLAGS="$HOSTCFLAGS" || touch .failed $USE_GOLD CFLAGS="$HOSTCFLAGS" || touch .failed
@ -377,22 +371,8 @@ build_BINUTILS() {
build_GCC() { build_GCC() {
# Even worse than binutils: GCC does not come with configure # GCC does not honor HOSTCFLAGS at all. CFLAGS are used for
# script anymore, but also enforces an obsolete autoconf version # both target and host object files.
# to create it. This is a poster child of how autotools help make
# software portable.
cd ../gcc-${GCC_VERSION}
sed '/dnl Ensure exactly this Autoconf version is used/d' \
config/override.m4 > config/override.m4.new
autoconf_version=$(autoconf -V | grep "autoconf" | tr ' ' '\n' | tail -1)
sed "s/${GCC_AUTOCONF_VERSION}/${autoconf_version}/g" \
config/override.m4.new > config/override.m4
autoconf
cd -
# Now, finally, we can build gcc:
# GCC does not honour HOSTCFLAGS at all. CFLAGS are used for
# both target and host object files. This is pretty misdesigned.
# There's a work-around called CFLAGS_FOR_BUILD and CFLAGS_FOR_TARGET # There's a work-around called CFLAGS_FOR_BUILD and CFLAGS_FOR_TARGET
# but it does not seem to work properly. At least the host library # but it does not seem to work properly. At least the host library
# libiberty is not compiled with CFLAGS_FOR_BUILD. # libiberty is not compiled with CFLAGS_FOR_BUILD.