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gcc vars script

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doyle 2022-09-08 17:10:22 +10:00
parent ec3f982c32
commit bce5f7aba3
1 changed files with 20 additions and 1 deletions
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21
linux_install.sh
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@ -128,13 +128,32 @@ cp "${installer_dir}/unix_gcc_dockerfile" "${gcc_dir}/Dockerfile"
cd "${gcc_dir}" || exit cd "${gcc_dir}" || exit
for gcc_version in ${gcc_version_list[@]}; do for gcc_version in ${gcc_version_list[@]}; do
gcc_bin_dir=${gcc_dir}/gcc-mostlyportable-${gcc_version}/bin gcc_root_dir=${gcc_dir}/gcc-mostlyportable-${gcc_version}
gcc_bin_dir=${gcc_root_dir}/bin
if [[ ! -f "${gcc_bin_dir}/g++" ]]; then if [[ ! -f "${gcc_bin_dir}/g++" ]]; then
./build.sh ${gcc_version} || exit ./build.sh ${gcc_version} || exit
fi fi
# Symbolic link the versioned gcc executables
ln --symbolic --force --relative ${gcc_bin_dir}/g++ ${bin_dir}/g++-${gcc_version} || exit ln --symbolic --force --relative ${gcc_bin_dir}/g++ ${bin_dir}/g++-${gcc_version} || exit
ln --symbolic --force --relative ${gcc_bin_dir}/gcc ${bin_dir}/gcc-${gcc_version} || exit ln --symbolic --force --relative ${gcc_bin_dir}/gcc ${bin_dir}/gcc-${gcc_version} || exit
# Create script that setups the environment path for building with a versioned GCC
gcc_script_name=g++-${gcc_version}-vars.sh
gcc_script_path=${gcc_dir}/${gcc_script_name}
echo "gcc_mostlyportable_dir=\"${gcc_root_dir}\" \\" > ${gcc_script_path}
echo "PATH=\${gcc_mostlyportable_dir}/bin:\${PATH} \\" >> ${gcc_script_path}
echo "LD_LIBRARY_PATH=\${gcc_mostlyportable_dir}/lib:\${LD_LIBRARY_PATH} \\" >> ${gcc_script_path}
echo "LD_LIBRARY_PATH=\${gcc_mostlyportable_dir}/lib64:\${LD_LIBRARY_PATH} \\" >> ${gcc_script_path}
echo "\$@" >> ${gcc_script_path}
chmod +x ${gcc_script_path}
# Symbolic link the script to load the GCC environment
ln --symbolic --force --relative ${gcc_script_path} ${bin_dir}/gcc-${gcc_version}-vars.sh || exit
done done
ln --symbolic --force --relative "${gcc_bin_dir}/g++" "${bin_dir}/g++" || exit ln --symbolic --force --relative "${gcc_bin_dir}/g++" "${bin_dir}/g++" || exit
ln --symbolic --force --relative "${gcc_bin_dir}/gcc" "${bin_dir}/gcc" || exit ln --symbolic --force --relative "${gcc_bin_dir}/gcc" "${bin_dir}/gcc" || exit
cd "${root_dir}" || exit cd "${root_dir}" || exit