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eglibc:

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- remove unneeded optimizations
- disable LTO optimization
- build with -O3 optimization
This commit is contained in:
Stephan Raue 2010-05-30 22:57:26 +02:00
parent 636df0e358
commit 6c4f1b574f
2 changed files with 8 additions and 6 deletions
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10
packages/toolchain/devel/eglibc/build
View File

@ -7,12 +7,10 @@ $SCRIPTS/install gcc-core
export BUILD_CC=$HOST_CC
export OBJDUMP_FOR_HOST=objdump
if [ "$TARGET_ARCH" = i386 ]; then
CFLAGS="-march=$(echo $TARGET_NAME | cut -d- -f 1) -mtune=generic"
else
CFLAGS="-mtune=generic"
fi
CFLAGS="$CFLAGS -g -O2 -fno-stack-protector"
CFLAGS="-O3 -fno-stack-protector"
# eglibc fails to compile with GCC 4.5.0's link time optimization.
LDFLAGS=`echo $LDFLAGS | sed -e "s|-flto||" -e "s|-fuse-linker-plugin||" -e "s|-fwhole-program||"`
if [ "$DEBUG" = yes ]; then
DEBUG_CONFIG="--enable-debug"

4
packages/toolchain/devel/eglibc/install
View File

@ -9,6 +9,10 @@ if [ "$2" = toolchain ]; then
$SCRIPTS/install linux-headers
cd $PKG_BUILD/objdir-$1
# eglibc fails to compile with GCC 4.5.0's link time optimization.
LDFLAGS=`echo $LDFLAGS | sed -e "s|-flto||" -e "s|-fuse-linker-plugin||" -e "s|-fwhole-program||"`
cat >configparms <<EOF
install_root=$SYSROOT_PREFIX
EOF