diff options
| -rw-r--r-- | sys-devel/llvm-roc/llvm-roc-4.0.0.ebuild | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/sys-devel/llvm-roc/llvm-roc-4.0.0.ebuild b/sys-devel/llvm-roc/llvm-roc-4.0.0.ebuild index 2d3f39394110..64b2abf582b3 100644 --- a/sys-devel/llvm-roc/llvm-roc-4.0.0.ebuild +++ b/sys-devel/llvm-roc/llvm-roc-4.0.0.ebuild @@ -33,6 +33,27 @@ CMAKE_BUILD_TYPE=RelWithDebInfo src_prepare() { cd "${WORKDIR}/llvm-project-rocm-${PV}" || die eapply "${FILESDIR}/${PN}-3.0.0-add_libraries.patch" + + if [[ -n ${EPREFIX} ]]; then + pushd "${S}"/../clang >/dev/null || die + sed -i -e "s@DEFAULT_SYSROOT \"\"@DEFAULT_SYSROOT \"${EPREFIX}\"@" CMakeLists.txt + eend $? + + ebegin "Use ${EPREFIX} as default sysroot" + cd lib/Driver/ToolChains >/dev/null || die + ebegin "Use dynamic linker from ${EPREFIX}" + sed -i -e "/LibDir.*Loader/s@return \"\/\"@return \"${EPREFIX%/}/\"@" Linux.cpp + eend $? + + ebegin "Remove --sysroot call on ld for native toolchain" + sed -i -e "$(grep -n -B1 sysroot= Gnu.cpp | sed -ne '{1s/-.*//;1p}'),+1 d" Gnu.cpp + eend $? + popd >/dev/null || die + fi + + sed -e 's:/opt/rocm:/usr/lib/hip:' \ + -i "${S}"/../clang/lib/Driver/ToolChains/AMDGPU.cpp + eapply_user cmake_src_prepare } |