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author | V3n3RiX <venerix@redcorelinux.org> | 2018-05-06 11:18:16 +0100 |
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committer | V3n3RiX <venerix@redcorelinux.org> | 2018-05-06 11:18:16 +0100 |
commit | ebce8994fe3cc4ca9fbc96ca837cb4c4e98adcbd (patch) | |
tree | f2204ce5f94dc3cb13728ff93649d889944952bb /sys-libs/libcxxabi/libcxxabi-5.0.2.ebuild | |
parent | fe1c8b732bd548b699d4c2ef725f67f8b8c8911c (diff) |
gentoo resync : 06.05.2018
Diffstat (limited to 'sys-libs/libcxxabi/libcxxabi-5.0.2.ebuild')
-rw-r--r-- | sys-libs/libcxxabi/libcxxabi-5.0.2.ebuild | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/sys-libs/libcxxabi/libcxxabi-5.0.2.ebuild b/sys-libs/libcxxabi/libcxxabi-5.0.2.ebuild new file mode 100644 index 000000000000..1e159ea9cfd5 --- /dev/null +++ b/sys-libs/libcxxabi/libcxxabi-5.0.2.ebuild @@ -0,0 +1,123 @@ +# Copyright 1999-2018 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 + +EAPI=6 + +: ${CMAKE_MAKEFILE_GENERATOR:=ninja} +# (needed due to CMAKE_BUILD_TYPE != Gentoo) +CMAKE_MIN_VERSION=3.7.0-r1 +PYTHON_COMPAT=( python2_7 ) + +inherit cmake-multilib llvm python-any-r1 + +MY_P=${P/_/}.src +LIBCXX_P=libcxx-${PV/_/}.src + +DESCRIPTION="Low level support for a standard C++ library" +HOMEPAGE="https://libcxxabi.llvm.org/" +SRC_URI="https://releases.llvm.org/${PV/_//}/${MY_P}.tar.xz + https://releases.llvm.org/${PV/_//}/${LIBCXX_P}.tar.xz" + +LICENSE="|| ( UoI-NCSA MIT )" +SLOT="0" +KEYWORDS="~amd64 ~arm64 ~x86" +IUSE="+libunwind +static-libs test elibc_musl" + +RDEPEND=" + libunwind? ( + || ( + >=sys-libs/libunwind-1.0.1-r1[static-libs?,${MULTILIB_USEDEP}] + >=sys-libs/llvm-libunwind-3.9.0-r1[static-libs?,${MULTILIB_USEDEP}] + ) + )" +# LLVM 4 required for llvm-config --cmakedir +DEPEND="${RDEPEND} + >=sys-devel/llvm-4 + test? ( >=sys-devel/clang-3.9.0 + $(python_gen_any_dep 'dev-python/lit[${PYTHON_USEDEP}]') )" + +S=${WORKDIR}/${MY_P} + +# least intrusive of all +CMAKE_BUILD_TYPE=RelWithDebInfo + +python_check_deps() { + has_version "dev-python/lit[${PYTHON_USEDEP}]" +} + +pkg_setup() { + llvm_pkg_setup + use test && python-any-r1_pkg_setup +} + +src_unpack() { + default + mv "${LIBCXX_P}" libcxx || die +} + +multilib_src_configure() { + local libdir=$(get_libdir) + local mycmakeargs=( + -DLIBCXXABI_LIBDIR_SUFFIX=${libdir#lib} + -DLIBCXXABI_ENABLE_SHARED=ON + -DLIBCXXABI_ENABLE_STATIC=$(usex static-libs) + -DLIBCXXABI_USE_LLVM_UNWINDER=$(usex libunwind) + -DLIBCXXABI_INCLUDE_TESTS=$(usex test) + + -DLIBCXXABI_LIBCXX_INCLUDES="${WORKDIR}"/libcxx/include + # upstream is omitting standard search path for this + # probably because gcc & clang are bundling their own unwind.h + -DLIBCXXABI_LIBUNWIND_INCLUDES="${EPREFIX}"/usr/include + ) + if use test; then + if has_version '>=sys-devel/llvm-6'; then + mycmakeargs+=( + -DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit" + ) + else + mycmakeargs+=( + -DLIT_COMMAND="${EPREFIX}"/usr/bin/lit + ) + fi + fi + cmake-utils_src_configure +} + +build_libcxx() { + local -x LDFLAGS="${LDFLAGS} -L${BUILD_DIR}/$(get_libdir)" + local CMAKE_USE_DIR=${WORKDIR}/libcxx + local BUILD_DIR=${BUILD_DIR}/libcxx + local mycmakeargs=( + -DLIBCXX_LIBDIR_SUFFIX= + -DLIBCXX_ENABLE_SHARED=ON + -DLIBCXX_ENABLE_STATIC=OFF + -DLIBCXX_ENABLE_EXPERIMENTAL_LIBRARY=OFF + -DLIBCXX_CXX_ABI=libcxxabi + -DLIBCXX_CXX_ABI_INCLUDE_PATHS="${S}"/include + -DLIBCXX_ENABLE_ABI_LINKER_SCRIPT=OFF + -DLIBCXX_HAS_MUSL_LIBC=$(usex elibc_musl) + -DLIBCXX_HAS_GCC_S_LIB=OFF + -DLIBCXX_INCLUDE_TESTS=OFF + ) + + cmake-utils_src_configure + cmake-utils_src_compile +} + +multilib_src_test() { + local clang_path=$(type -P "${CHOST:+${CHOST}-}clang" 2>/dev/null) + + [[ -n ${clang_path} ]] || die "Unable to find ${CHOST}-clang for tests" + sed -i -e "/cxx_under_test/s^\".*\"^\"${clang_path}\"^" test/lit.site.cfg || die + + # build a local copy of libc++ for testing to avoid circular dep + build_libcxx + mv "${BUILD_DIR}"/libcxx/lib/libc++* "${BUILD_DIR}/$(get_libdir)/" || die + + cmake-utils_src_make check-libcxxabi +} + +multilib_src_install_all() { + insinto /usr/include/libcxxabi + doins -r include/. +} |