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| author | Alexey Neyman <stilor@att.net> | 2017-03-07 08:51:35 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-03-07 08:51:35 -0800 |
| commit | 456cccc0a7b4410088ac22b6473dfda94a83bc86 (patch) | |
| tree | 49908f2ab8d11371416b784b5443ba1f641c0cef /scripts/build/cc | |
| parent | ea7f559ef4f4643c705c03ef438d6b257368e02c (diff) | |
| parent | b3b94e4807f4048ce924c9f1776a1bd2df740d0b (diff) | |
| download | crosstool-ng-456cccc0a7b4410088ac22b6473dfda94a83bc86.tar.gz crosstool-ng-456cccc0a7b4410088ac22b6473dfda94a83bc86.tar.bz2 crosstool-ng-456cccc0a7b4410088ac22b6473dfda94a83bc86.zip | |
Merge pull request #634 from stilor/macos-canadian
A couple of fixes for canadian samples on macos
Diffstat (limited to 'scripts/build/cc')
| -rw-r--r-- | scripts/build/cc/100-gcc.sh | 36 |
1 files changed, 32 insertions, 4 deletions
diff --git a/scripts/build/cc/100-gcc.sh b/scripts/build/cc/100-gcc.sh index 4dc7a693..56517d38 100644 --- a/scripts/build/cc/100-gcc.sh +++ b/scripts/build/cc/100-gcc.sh @@ -340,6 +340,7 @@ do_gcc_core_backend() { local complibs local lang_list local cflags + local cflags_for_build local ldflags local build_step local log_txt @@ -579,17 +580,30 @@ do_gcc_core_backend() { CT_DoLog DEBUG "Extra config passed: '${extra_config[*]}'" + # We may need to modify host/build CFLAGS separately below + cflags_for_build="${cflags}" + # Clang's default bracket-depth is 256, and building GCC # requires somewhere between 257 and 512. - if ${CT_BUILD}-gcc --version 2>&1 | grep clang; then - cflags="$cflags "-fbracket-depth=512 + if [ "${host}" = "${CT_BUILD}" ]; then + if ${CT_BUILD}-gcc --version 2>&1 | grep clang; then + cflags="$cflags "-fbracket-depth=512 + cflags_for_build="$cflags_for_build "-fbracket-depth=512 + fi + else + # FIXME we currently don't support clang as host compiler, only as build + if ${CT_BUILD}-gcc --version 2>&1 | grep clang; then + cflags_for_build="$cflags_for_build "-fbracket-depth=512 + fi fi # Use --with-local-prefix so older gccs don't look in /usr/local (http://gcc.gnu.org/PR10532) CT_DoExecLog CFG \ CC_FOR_BUILD="${CT_BUILD}-gcc" \ CFLAGS="${cflags}" \ + CFLAGS_FOR_BUILD="${cflags_for_build}" \ CXXFLAGS="${cflags}" \ + CXXFLAGS_FOR_BUILD="${cflags_for_build}" \ LDFLAGS="${core_LDFLAGS[*]}" \ CFLAGS_FOR_TARGET="${CT_TARGET_CFLAGS}" \ CXXFLAGS_FOR_TARGET="${CT_TARGET_CFLAGS}" \ @@ -867,6 +881,7 @@ do_gcc_backend() { local complibs local lang_list local cflags + local cflags_for_build local ldflags local build_manuals local -a host_libstdcxx_flags @@ -1102,16 +1117,29 @@ do_gcc_backend() { CT_DoLog DEBUG "Extra config passed: '${extra_config[*]}'" + # We may need to modify host/build CFLAGS separately below + cflags_for_build="${cflags}" + # Clang's default bracket-depth is 256, and building GCC # requires somewhere between 257 and 512. - if ${CT_BUILD}-gcc --version 2>&1 | grep clang; then - cflags="$cflags "-fbracket-depth=512 + if [ "${host}" = "${CT_BUILD}" ]; then + if ${CT_BUILD}-gcc --version 2>&1 | grep clang; then + cflags="$cflags "-fbracket-depth=512 + cflags_for_build="$cflags_for_build "-fbracket-depth=512 + fi + else + # FIXME we currently don't support clang as host compiler, only as build + if ${CT_BUILD}-gcc --version 2>&1 | grep clang; then + cflags_for_build="$cflags_for_build "-fbracket-depth=512 + fi fi CT_DoExecLog CFG \ CC_FOR_BUILD="${CT_BUILD}-gcc" \ CFLAGS="${cflags}" \ + CFLAGS_FOR_BUILD="${cflags_for_build}" \ CXXFLAGS="${cflags}" \ + CXXFLAGS_FOR_BUILD="${cflags_for_build}" \ LDFLAGS="${final_LDFLAGS[*]}" \ CFLAGS_FOR_TARGET="${CT_TARGET_CFLAGS}" \ CXXFLAGS_FOR_TARGET="${CT_TARGET_CFLAGS}" \ |