sys-devel/llvm: get compiler_rt working on ppc

Package-Manager: Portage-2.3.13, Repoman-2.3.3

diff --git a/sys-devel/llvm/llvm-3.4.2-r100.ebuild b/sys-devel/llvm/llvm-3.4.2-r100.ebuild
index c555e99f97317b5a70ee396be0060e25ea6916da..5b59202f359191f4687ba3178ffb9953fe9bd361 100644 (file)
--- a/sys-devel/llvm/llvm-3.4.2-r100.ebuild
+++ b/sys-devel/llvm/llvm-3.4.2-r100.ebuild
@@ -119,11 +119,17 @@ src_prepare() {
                epatch "${WORKDIR}/${P}-patchset"/clang/darwin_build_fix.patch
                epatch "${WORKDIR}/${P}-patchset"/clang/darwin_prefix-include-paths.patch
                eprefixify tools/clang/lib/Frontend/InitHeaderSearch.cpp
-       fi
 
-       if use prefix && use clang; then
-               sed -i -e "/^CFLAGS /s@-Werror@-I${EPREFIX}/usr/include@" \
-                       projects/compiler-rt/make/platform/clang_*.mk || die
+               if use prefix ; then
+                       sed -i -e "/^CFLAGS /s@-Werror@-I${EPREFIX}/usr/include@" \
+                               projects/compiler-rt/make/platform/clang_*.mk || die
+               fi
+               if [[ ${CHOST} == powerpc*-apple-darwin* ]] ; then
+                       # set ppc as arch for compiler_rt
+                       local arch=${CHOST%%-*}
+                       sed -i -e '/^UniversalArchs/s/:=.*$/:= '${arch/ower/}'/' \
+                               projects/compiler-rt/make/platform/clang_darwin*.mk || die
+               fi
        fi
 
        local sub_files=(