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sys-libs/llvm-libunwind: Bump to 10.0.1-rc4
Signed-off-by: Michał Górny <[email protected]>
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sys-libs/llvm-libunwind/llvm-libunwind-10.0.1_rc4.ebuild
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# Copyright 1999-2020 Gentoo Authors | ||
# Distributed under the terms of the GNU General Public License v2 | ||
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EAPI=7 | ||
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CMAKE_ECLASS=cmake | ||
PYTHON_COMPAT=( python3_{6..9} ) | ||
inherit cmake-multilib llvm llvm.org python-any-r1 | ||
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DESCRIPTION="C++ runtime stack unwinder from LLVM" | ||
HOMEPAGE="https://github.com/llvm-mirror/libunwind" | ||
LLVM_COMPONENTS=( libunwind ) | ||
LLVM_TEST_COMPONENTS=( libcxx{,abi} ) | ||
llvm.org_set_globals | ||
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LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )" | ||
SLOT="0" | ||
KEYWORDS="" | ||
IUSE="debug +static-libs test" | ||
RESTRICT="!test? ( test )" | ||
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RDEPEND="!sys-libs/libunwind" | ||
# llvm-6 for new lit options | ||
DEPEND=" | ||
>=sys-devel/llvm-6" | ||
BDEPEND=" | ||
test? ( >=sys-devel/clang-3.9.0 | ||
$(python_gen_any_dep 'dev-python/lit[${PYTHON_USEDEP}]') )" | ||
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python_check_deps() { | ||
has_version "dev-python/lit[${PYTHON_USEDEP}]" | ||
} | ||
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pkg_setup() { | ||
use test && python-any-r1_pkg_setup | ||
} | ||
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multilib_src_configure() { | ||
local libdir=$(get_libdir) | ||
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local mycmakeargs=( | ||
-DLLVM_LIBDIR_SUFFIX=${libdir#lib} | ||
-DLIBUNWIND_ENABLE_ASSERTIONS=$(usex debug) | ||
-DLIBUNWIND_ENABLE_STATIC=$(usex static-libs) | ||
-DLLVM_INCLUDE_TESTS=$(usex test) | ||
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# support non-native unwinding; given it's small enough, | ||
# enable it unconditionally | ||
-DLIBUNWIND_ENABLE_CROSS_UNWINDING=ON | ||
) | ||
if use test; then | ||
local clang_path=$(type -P "${CHOST:+${CHOST}-}clang" 2>/dev/null) | ||
[[ -n ${clang_path} ]] || die "Unable to find ${CHOST}-clang for tests" | ||
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mycmakeargs+=( | ||
-DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit" | ||
-DLLVM_LIT_ARGS="$(get_lit_flags);--param=cxx_under_test=${clang_path}" | ||
-DLIBUNWIND_LIBCXX_PATH="${WORKDIR}/libcxx" | ||
) | ||
fi | ||
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cmake_src_configure | ||
} | ||
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build_libcxxabi() { | ||
local -x LDFLAGS="${LDFLAGS} -L${BUILD_DIR}/$(get_libdir)" | ||
local CMAKE_USE_DIR=${WORKDIR}/libcxxabi | ||
local BUILD_DIR=${BUILD_DIR}/libcxxabi | ||
local mycmakeargs=( | ||
-DLIBCXXABI_LIBDIR_SUFFIX= | ||
-DLIBCXXABI_ENABLE_SHARED=OFF | ||
-DLIBCXXABI_ENABLE_STATIC=ONF | ||
-DLIBCXXABI_USE_LLVM_UNWINDER=ON | ||
-DLIBCXXABI_INCLUDE_TESTS=OFF | ||
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-DLIBCXXABI_LIBCXX_INCLUDES="${WORKDIR}"/libcxx/include | ||
-DLIBCXXABI_LIBUNWIND_INCLUDES="${S}"/include | ||
) | ||
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cmake_src_configure | ||
cmake_src_compile | ||
} | ||
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build_libcxx() { | ||
local -x LDFLAGS="${LDFLAGS} -L${BUILD_DIR}/libcxxabi/lib -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=OFF | ||
-DLIBCXX_ENABLE_STATIC=ON | ||
-DLIBCXX_ENABLE_EXPERIMENTAL_LIBRARY=OFF | ||
-DLIBCXXABI_USE_LLVM_UNWINDER=ON | ||
-DLIBCXX_CXX_ABI=libcxxabi | ||
-DLIBCXX_CXX_ABI_INCLUDE_PATHS="${WORKDIR}"/libcxxabi/include | ||
-DLIBCXX_ENABLE_ABI_LINKER_SCRIPT=OFF | ||
-DLIBCXX_HAS_MUSL_LIBC=$(usex elibc_musl) | ||
-DLIBCXX_HAS_GCC_S_LIB=OFF | ||
-DLIBCXX_INCLUDE_TESTS=OFF | ||
) | ||
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cmake_src_configure | ||
cmake_src_compile | ||
} | ||
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multilib_src_test() { | ||
# build local copies of libc++ & libc++abi for testing to avoid | ||
# circular deps | ||
build_libcxxabi | ||
build_libcxx | ||
mv "${BUILD_DIR}"/libcxx*/lib/libc++* "${BUILD_DIR}/$(get_libdir)/" || die | ||
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local -x LIT_PRESERVES_TMP=1 | ||
cmake_build check-unwind | ||
} | ||
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multilib_src_install() { | ||
cmake_src_install | ||
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# install headers like sys-libs/libunwind | ||
doheader "${S}"/include/*.h | ||
} |