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Improve toolchain tester

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This commit is contained in:
Denis Benato 2024-12-08 02:46:00 +01:00
parent 82c3bad5ad
commit bb5724caa6
1 changed files with 12 additions and 13 deletions
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25
build.sh
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@ -428,32 +428,31 @@ fi
# Use the new toolchain
export BUILD_CC=gcc
export CC="$LFS_TGT-gcc -L$LFS_TOOLS/usr/lib -I$LFS_TOOLS/include -I$LFS_TOOLS/$LFS_TGT/include"
export CXX="$LFS_TGT-g++ -L$LFS_TOOLS/usr/lib -I$LFS_TOOLS/include -I$LFS_TOOLS/$LFS_TGT/include"
export CC="$LFS_TGT-gcc"
export CXX="$LFS_TGT-g++"
export AS="$LFS_TGT-as"
export LD="$LFS_TGT-ld -L$LFS_TOOLS/usr/lib"
export LD="$LFS_TGT-ld"
export AR="$LFS_TGT-ar"
export RANLIB="$LFS_TGT-ranlib"
export STRIP="$LFS_TGT-strip"
export OBJDUMP="$LFS_TGT-objdump"
export READELF="$LFS_TGT-readelf"
# remove hardening options for building libraries
export CFLAGS="-U_FORTIFY_SOURCE -O2"
export CPPFLAGS="-U_FORTIFY_SOURCE -O2"
export CFLAGS="-U_FORTIFY_SOURCE -O2 -L$LFS_TOOLS/lib -L$LFS/usr/lib -I$LFS_TOOLS/include -I$LFS_TOOLS/$LFS_TGT/include"
export CPPFLAGS="-U_FORTIFY_SOURCE -O2 -L$LFS_TOOLS/lib -L$LFS/usr/lib -I$LFS_TOOLS/include -I$LFS_TOOLS/$LFS_TGT/include -I$LFS_TOOLS/$LFS_TGT/include/c++/14.2.0/ -I$LFS_TOOLS/$LFS_TGT/include/c++/14.2.0/$LFS_TGT"
export LD_LIBRARY_PATH_old="$LD_LIBRARY_PATH"
unset LD_LIBRARY_PATH
# test the cross toolchain
which -- $LFS_TGT-as || echo $LFS_TGT-as is not in the PATH
echo 'int main(){}' | "$LFS_TGT-gcc" -xc -
"$LFS_TGT-readelf" -l a.out > test_compiler
cat test_compiler | grep ld-linux
rm -v a.out test_compiler
echo 'int main(){}' | "$CC" $CPPFLAGS -xc -
"$READELF" -l a.out | grep ld-linux
rm -v a.out
#cat test_compiler.cpp | "$LFS_TGT-g++" -xc -
#"$LFS_TGT-readelf" -l a.out > test_compiler
#cat test_compiler | grep ld-linux
#rm -v a.out test_compiler
cat test_compiler.cpp | "$CXX" $CPPFLAGS -xc++ -
"$LFS_TGT-readelf" -l a.out
rm -v a.out
# build m4
if [ ! -f "$STEPS_DIR/m4" ]; then