commit: f4fe64524e1c5b5c86a4ab81bbc235b1287c0376 Author: Michał Górny <mgorny <AT> gentoo <DOT> org> AuthorDate: Wed Aug 31 21:10:12 2016 +0000 Commit: Michał Górny <mgorny <AT> gentoo <DOT> org> CommitDate: Wed Aug 31 21:11:26 2016 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f4fe6452
sys-libs/compiler-rt: Support running tests sys-libs/compiler-rt/compiler-rt-9999.ebuild | 67 +++++++++++++++++++++++++--- 1 file changed, 62 insertions(+), 5 deletions(-) diff --git a/sys-libs/compiler-rt/compiler-rt-9999.ebuild b/sys-libs/compiler-rt/compiler-rt-9999.ebuild index 7c93672..43363fe 100644 --- a/sys-libs/compiler-rt/compiler-rt-9999.ebuild +++ b/sys-libs/compiler-rt/compiler-rt-9999.ebuild @@ -8,7 +8,7 @@ EAPI=6 CMAKE_MIN_VERSION=3.4.3 PYTHON_COMPAT=( python2_7 ) -inherit cmake-utils git-r3 python-single-r1 +inherit cmake-utils flag-o-matic git-r3 python-single-r1 DESCRIPTION="Compiler runtime libraries for clang" HOMEPAGE="http://llvm.org/"; @@ -19,31 +19,88 @@ EGIT_REPO_URI="http://llvm.org/git/compiler-rt.git LICENSE="UoI-NCSA" SLOT="0/${PV%.*}" KEYWORDS="" -IUSE="+sanitize" +IUSE="+sanitize test" RDEPEND=" ~sys-devel/llvm-${PV} !<sys-devel/llvm-${PV} sanitize? ( ${PYTHON_DEPS} )" DEPEND="${RDEPEND} + test? ( ~sys-devel/clang-${PV} ) ${PYTHON_DEPS}" -REQUIRED_USE=${PYTHON_REQUIRED_USE} +REQUIRED_USE="${PYTHON_REQUIRED_USE} + test? ( sanitize )" + +src_unpack() { + if use test; then + # needed for patched gtest + git-r3_fetch "http://llvm.org/git/llvm.git + https://github.com/llvm-mirror/llvm.git"; + fi + git-r3_fetch + + if use test; then + git-r3_checkout http://llvm.org/git/llvm.git \ + "${WORKDIR}"/llvm + fi + git-r3_checkout +} + +src_prepare() { + # Support setting LLVM_MAIN_SRC_DIR and other llvm-config overrides + eapply "${FILESDIR}"/9999/0001-compiler-rt-cmake-Support-overriding-llvm-config-que.patch + + default +} src_configure() { + # pre-set since we need to pass it to cmake + BUILD_DIR=${WORKDIR}/${P}_build + local clang_version=4.0.0 local libdir=$(get_libdir) local mycmakeargs=( # used to find cmake modules -DLLVM_LIBDIR_SUFFIX="${libdir#lib}" -DCOMPILER_RT_INSTALL_PATH="${EPREFIX}/usr/lib/clang/${clang_version}" + # use a build dir structure consistent with install + # this makes it possible to easily deploy test-friendly clang + -DCOMPILER_RT_OUTPUT_DIR="${BUILD_DIR}/lib/clang/${clang_version}" - # TODO: tests do not support standalone builds - -DCOMPILER_RT_INCLUDE_TESTS=OFF + -DCOMPILER_RT_INCLUDE_TESTS=$(usex test) -DCOMPILER_RT_BUILD_SANITIZERS=$(usex sanitize) ) + if use test; then + mycmakeargs+=( + -DLLVM_MAIN_SRC_DIR="${WORKDIR}/llvm" + + # they are created during src_test() + -DCOMPILER_RT_TEST_COMPILER="${BUILD_DIR}/bin/clang" + -DCOMPILER_RT_TEST_CXX_COMPILER="${BUILD_DIR}/bin/clang++" + ) + + # same flags are passed for build & tests, so we need to strip + # them down to a subset supported by clang + filter-flags -msahf -frecord-gcc-switches + fi cmake-utils_src_configure + + if use test; then + # 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 + 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 + fi +} + +src_test() { + # TODO: tests are broken by sandbox + cmake-utils_src_make check-all } src_install() {
