diff options
Diffstat (limited to 'scripts/build/cc/gcc.sh')
| -rw-r--r-- | scripts/build/cc/gcc.sh | 44 |
1 files changed, 42 insertions, 2 deletions
diff --git a/scripts/build/cc/gcc.sh b/scripts/build/cc/gcc.sh index ac217d6..f177474 100644 --- a/scripts/build/cc/gcc.sh +++ b/scripts/build/cc/gcc.sh @@ -481,8 +481,48 @@ do_cc_core_backend() { } #------------------------------------------------------------------------------ -# Build final gcc -do_cc() { +# Build complete gcc to run on build +do_cc_for_build() { + local -a build_final_opts + local build_final_backend + + # In case we're canadian or cross-native, it seems that a + # real, complete compiler is needed?!? WTF? Sigh... + # Otherwise, there is nothing to do. + case "${CT_TOOLCHAIN_TYPE}" in + native|cross) return 0;; + esac + + build_final_opts+=( "host=${CT_BUILD}" ) + build_final_opts+=( "prefix=${CT_BUILDTOOLS_PREFIX_DIR}" ) + build_final_opts+=( "complibs=${CT_BUILDTOOLS_PREFIX_DIR}" ) + build_final_opts+=( "lang_list=$( cc_gcc_lang_list )" ) + if [ "${CT_BARE_METAL}" = "y" ]; then + # In the tests I've done, bare-metal was not impacted by the + # lack of such a compiler, but better safe than sorry... + build_final_opts+=( "mode=baremetal" ) + build_final_opts+=( "build_libgcc=yes" ) + build_final_opts+=( "build_libstdcxx=yes" ) + if [ "${CT_STATIC_TOOLCHAIN}" = "y" ]; then + build_final_opts+=( "build_staticlinked=yes" ) + fi + build_final_backend=do_cc_core_backend + else + build_final_backend=do_cc_backend + fi + + CT_DoStep INFO "Installing final compiler for build" + CT_mkdir_pushd "${CT_BUILD_DIR}/build-cc-final-build-${CT_BUILD}" + + "${build_final_backend}" "${build_final_opts[@]}" + + CT_Popd + CT_EndStep +} + +#------------------------------------------------------------------------------ +# Build final gcc to run on host +do_cc_for_host() { local -a final_opts local final_backend |