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Build libgcc without reconfiguring gcc

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This commit is contained in:
Denis Benato 2024-12-07 17:04:58 +01:00
parent 67634dbe30
commit dd13f93ea6
1 changed files with 32 additions and 32 deletions
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64
build.sh
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@ -194,17 +194,17 @@ if [ ! -f "$STEPS_DIR/gcc-step1" ]; then
fi
# From now on use
#export BUILD_CC=gcc
#export CC="$LFS_TGT-gcc"
#export CXX="$LFS_TGT-g++"
#export AS="$LFS_TGT-as"
#export LD="$LFS_TGT-ld"
#export AR="$LFS_TGT-ar"
#export RANLIB="$LFS_TGT-ranlib"
## remove hardening options for building libraries
#export CFLAGS="-U_FORTIFY_SOURCE -O2"
#export CPPFLAGS="-U_FORTIFY_SOURCE -O2"
#export LD_LIBRARY_PATH_old="$LD_LIBRARY_PATH"
export BUILD_CC=gcc
export CC="$LFS_TGT-gcc"
export CXX="$LFS_TGT-g++"
export AS="$LFS_TGT-as"
export LD="$LFS_TGT-ld"
export AR="$LFS_TGT-ar"
export RANLIB="$LFS_TGT-ranlib"
# remove hardening options for building libraries
export CFLAGS="-U_FORTIFY_SOURCE -O2"
export CPPFLAGS="-U_FORTIFY_SOURCE -O2"
export LD_LIBRARY_PATH_old="$LD_LIBRARY_PATH"
unset LD_LIBRARY_PATH
# build glibc
@ -309,27 +309,27 @@ if [ ! -f "$STEPS_DIR/gcc-step2" ]; then
cd build
# ../configure is already done
"../configure" \
--target=$LFS_TGT \
--host=$(../config.guess) \
--build=$(../config.guess) \
--prefix=$LFS_TOOLS \
--with-glibc-version=2.40 \
--with-sysroot=$LFS \
--enable-default-pie \
--enable-default-ssp \
--disable-nls \
--disable-multilib \
--disable-libatomic \
--disable-libgomp \
--disable-libquadmath \
--disable-libquadmath-support \
--disable-libssp \
--disable-libvtv \
--disable-libstdcxx \
--disable-decimal-float \
--disable-libsanitizer \
--enable-languages=c
#"../configure" \
# --target=$LFS_TGT \
# --host=$(../config.guess) \
# --build=$(../config.guess) \
# --prefix=$LFS_TOOLS \
# --with-glibc-version=2.40 \
# --with-sysroot=$LFS \
# --enable-default-pie \
# --enable-default-ssp \
# --disable-nls \
# --disable-multilib \
# --disable-libatomic \
# --disable-libgomp \
# --disable-libquadmath \
# --disable-libquadmath-support \
# --disable-libssp \
# --disable-libvtv \
# --disable-libstdcxx \
# --disable-decimal-float \
# --disable-libsanitizer \
# --enable-languages=c
# Repeat this
#make -j 32 all-gcc