sys-libs/compiler-rt-sanitizers: Include LLVMgold in test compiler

Symlink the LLVMgold.so plugin in the test compiler tree since some of
the tests use LTO support if available, and clang uses plugin path
relative to the executable.

diff --git a/sys-libs/compiler-rt-sanitizers/compiler-rt-sanitizers-9999.ebuild b/sys-libs/compiler-rt-sanitizers/compiler-rt-sanitizers-9999.ebuild
index 77170a8cbca5cd7ed9da608e75d81362676106fe..10ad413060230451e72941d0cb9464183617156f 100644 (file)
--- a/sys-libs/compiler-rt-sanitizers/compiler-rt-sanitizers-9999.ebuild
+++ b/sys-libs/compiler-rt-sanitizers/compiler-rt-sanitizers-9999.ebuild
@@ -92,13 +92,18 @@ src_configure() {
 
                # copy clang over since resource_dir is located relatively to binary
                # therefore, we can put our new libraries in it
-               mkdir -p "${BUILD_DIR}"/{bin,lib/clang/"${clang_version}"/include} || die
+               mkdir -p "${BUILD_DIR}"/{bin,$(get_libdir),lib/clang/"${clang_version}"/include} || die
                cp "${EPREFIX}/usr/bin/clang" "${EPREFIX}/usr/bin/clang++" \
                        "${BUILD_DIR}"/bin/ || die
                cp "${EPREFIX}/usr/lib/clang/${clang_version}/include"/*.h \
                        "${BUILD_DIR}/lib/clang/${clang_version}/include/" || die
                cp "${sys_dir}"/*builtins*.a \
                        "${BUILD_DIR}/lib/clang/${clang_version}/lib/${sys_dir##*/}/" || die
+               # we also need LLVMgold.so for gold-based tests
+               if [[ -f ${EPREFIX}/usr/$(get_libdir)/LLVMgold.so ]]; then
+                       ln -s "${EPREFIX}/usr/$(get_libdir)/LLVMgold.so" \
+                               "${BUILD_DIR}/$(get_libdir)/" || die
+               fi
        fi
 }