commit: 5f8e31860febcdd65e3f7dba05bc3f2680d4e820
Author: Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Wed Jul 29 11:48:28 2020 +0000
Commit: Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Thu Jul 30 22:09:55 2020 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5f8e3186
sys-libs/libcxx: Remove 8*
Signed-off-by: Michał Górny <mgorny <AT> gentoo.org>
sys-libs/libcxx/Manifest | 1 -
sys-libs/libcxx/libcxx-8.0.1.ebuild | 210 ------------------------------------
2 files changed, 211 deletions(-)
diff --git a/sys-libs/libcxx/Manifest b/sys-libs/libcxx/Manifest
index 42dd0e50a44..082dafda8ad 100644
--- a/sys-libs/libcxx/Manifest
+++ b/sys-libs/libcxx/Manifest
@@ -1,4 +1,3 @@
-DIST libcxx-8.0.1.src.tar.xz 1739524 BLAKE2B
6e641cb6bda0de12c8408d3ab33f627389ac014aa65b3391c870aa96ffd347784e6b70b953bd1ee8eba56554e0f78a723ab77b9dba5f85e6219e2b95ca50c160
SHA512
75749d08b2b343c6f5f9aefb04be63e42f6d12efc51101d3647ed6f70c7a6d050afb3ab2f3636eae78cb523f5844de67b960a7a3145ed89ab0c7015deb14921e
DIST llvmorg-10.0.0.tar.gz 120804856 BLAKE2B
6b0254f5b913398cdcf2b2ec1ff219888706d2b79d5296590934714e42ac79f6a6547941ac2b1d2c4e6313dd18b6c7068e748aa6ac033e49fccbf5d355aa8191
SHA512
baa182d62fef1851836013ae8a1a00861ea89769778d67fb97b407a9de664e6c85da2af9c5b3f75d2bf34ff6b00004e531ca7e4b3115a26c0e61c575cf2303a0
DIST llvmorg-10.0.1.tar.gz 120880730 BLAKE2B
30f19f56c4d1f6abcda5fec76256219d1e3c8a6ff1a1f152f94bfe362c07884339fe571ff7fe903ed3b3deb150b2fa868c387887a0dea2930dc08b81db71a5b1
SHA512
48078fff9293a87f1a973f3348f79506f04c3da774295f5eb67d74dd2d1aa94f0973f8ced3f4ab9e8339902071f82c603b43d5608ad7227046c4da769c5d2151
DIST llvmorg-11.0.0-rc1.tar.gz 122688246 BLAKE2B
10ff3f08ff3780abb1d86ac67942e6aac52ff5daf820a2e3d23d8b79dbade1c5b1d398d0a577028d2d7c8759ab9a8b552a0305b5750310a015585c06cdadf844
SHA512
09564ed903902a5795fffaa4679badc30bf49739889a48074b5ae2c93bd29000cfb36a650208d5cae5d74899bade066f84b4aa023fc852eec246ff67bf64a267
diff --git a/sys-libs/libcxx/libcxx-8.0.1.ebuild
b/sys-libs/libcxx/libcxx-8.0.1.ebuild
deleted file mode 100644
index f1ddc2f89dd..00000000000
--- a/sys-libs/libcxx/libcxx-8.0.1.ebuild
+++ /dev/null
@@ -1,210 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-# Ninja provides better scalability and cleaner verbose output, and is used
-# throughout all LLVM projects.
-: ${CMAKE_MAKEFILE_GENERATOR:=ninja}
-# (needed due to CMAKE_BUILD_TYPE != Gentoo)
-CMAKE_MIN_VERSION=3.7.0-r1
-PYTHON_COMPAT=( python2_7 )
-
-inherit cmake-multilib llvm multiprocessing python-any-r1 \
- toolchain-funcs
-
-MY_P=${P}.src
-DESCRIPTION="New implementation of the C++ standard library, targeting C++11"
-HOMEPAGE="https://libcxx.llvm.org/";
-SRC_URI="https://github.com/llvm/llvm-project/releases/download/llvmorg-${PV}/${MY_P}.tar.xz";
-
-LICENSE="|| ( UoI-NCSA MIT )"
-SLOT="0"
-KEYWORDS="amd64 arm arm64 x86"
-IUSE="elibc_glibc elibc_musl +libcxxabi libcxxrt +libunwind +static-libs test"
-REQUIRED_USE="libunwind? ( || ( libcxxabi libcxxrt ) )
- ?? ( libcxxabi libcxxrt )"
-RESTRICT="!test? ( test )"
-
-RDEPEND="
- libcxxabi? (
~sys-libs/libcxxabi-${PV}[libunwind=,static-libs?,${MULTILIB_USEDEP}] )
- libcxxrt? (
sys-libs/libcxxrt[libunwind=,static-libs?,${MULTILIB_USEDEP}] )
- !libcxxabi? ( !libcxxrt? ( >=sys-devel/gcc-4.7:=[cxx] ) )"
-# llvm-6 for new lit options
-# clang-3.9.0 installs necessary target symlinks unconditionally
-# which removes the need for MULTILIB_USEDEP
-DEPEND="${RDEPEND}
- test? ( >=sys-devel/clang-3.9.0
- $(python_gen_any_dep 'dev-python/lit[${PYTHON_USEDEP}]') )
- app-arch/xz-utils
- >=sys-devel/llvm-6"
-
-S=${WORKDIR}/${MY_P}
-
-DOCS=( CREDITS.TXT )
-
-PATCHES=(
- # Add link flag "-Wl,-z,defs" to avoid underlinking; this is needed in a
- # out-of-tree build.
- "${FILESDIR}/${PN}-3.9-cmake-link-flags.patch"
-)
-
-# 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
-
- if ! use libcxxabi && ! use libcxxrt && ! tc-is-gcc ; then
- eerror "To build ${PN} against libsupc++, you have to use gcc.
Other"
- eerror "compilers are not supported. Please set CC=gcc and
CXX=g++"
- eerror "and try again."
- die
- fi
-}
-
-test_compiler() {
- $(tc-getCXX) ${CXXFLAGS} ${LDFLAGS} "${@}" -o /dev/null -x c++ - \
- <<<'int main() { return 0; }' &>/dev/null
-}
-
-src_configure() {
- # note: we need to do this before multilib kicks in since it will
- # alter the CHOST
- local cxxabi cxxabi_incs
- if use libcxxabi; then
- cxxabi=libcxxabi
- cxxabi_incs="${EPREFIX}/usr/include/libcxxabi"
- elif use libcxxrt; then
- cxxabi=libcxxrt
- cxxabi_incs="${EPREFIX}/usr/include/libcxxrt"
- else
- local
gcc_inc="${EPREFIX}/usr/lib/gcc/${CHOST}/$(gcc-fullversion)/include/g++-v$(gcc-major-version)"
- cxxabi=libsupc++
- cxxabi_incs="${gcc_inc};${gcc_inc}/${CHOST}"
- fi
-
- multilib-minimal_src_configure
-}
-
-multilib_src_configure() {
- # we want -lgcc_s for unwinder, and for compiler runtime when using
- # gcc, clang with gcc runtime (or any unknown compiler)
- local extra_libs=() want_gcc_s=ON
- if use libunwind; then
- # work-around missing -lunwind upstream
- extra_libs+=( -lunwind )
- # if we're using libunwind and clang with compiler-rt, we want
- # to link to compiler-rt instead of -lgcc_s
- if tc-is-clang; then
- local compiler_rt=$($(tc-getCC) ${CFLAGS} ${CPPFLAGS} \
- ${LDFLAGS} -print-libgcc-file-name)
- if [[ ${compiler_rt} == *libclang_rt* ]]; then
- want_gcc_s=OFF
- extra_libs+=( "${compiler_rt}" )
- fi
- fi
- fi
-
- # bootstrap: cmake is unhappy if compiler can't link to stdlib
- local nolib_flags=( -nodefaultlibs -lc )
- if ! test_compiler; then
- if test_compiler "${nolib_flags[@]}"; then
- local -x LDFLAGS="${LDFLAGS} ${nolib_flags[*]}"
- ewarn "${CXX} seems to lack runtime, trying with
${nolib_flags[*]}"
- fi
- fi
-
- local libdir=$(get_libdir)
- local mycmakeargs=(
- -DLIBCXX_LIBDIR_SUFFIX=${libdir#lib}
- -DLIBCXX_ENABLE_SHARED=ON
- -DLIBCXX_ENABLE_STATIC=$(usex static-libs)
- -DLIBCXX_CXX_ABI=${cxxabi}
- -DLIBCXX_CXX_ABI_INCLUDE_PATHS=${cxxabi_incs}
- # we're using our own mechanism for generating linker scripts
- -DLIBCXX_ENABLE_ABI_LINKER_SCRIPT=OFF
- -DLIBCXX_HAS_MUSL_LIBC=$(usex elibc_musl)
- -DLIBCXX_HAS_GCC_S_LIB=${want_gcc_s}
- -DLIBCXX_INCLUDE_TESTS=$(usex test)
- -DCMAKE_SHARED_LINKER_FLAGS="${extra_libs[*]} ${LDFLAGS}"
- )
-
- if use test; then
- local clang_path=$(type -P "${CHOST:+${CHOST}-}clang"
2>/dev/null)
- local jobs=${LIT_JOBS:-$(makeopts_jobs "${MAKEOPTS}"
"$(get_nproc)")}
-
- [[ -n ${clang_path} ]] || die "Unable to find ${CHOST}-clang
for tests"
-
- mycmakeargs+=(
- -DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit"
-
-DLLVM_LIT_ARGS="-vv;-j;${jobs};--param=cxx_under_test=${clang_path}"
- )
- fi
- cmake-utils_src_configure
-}
-
-multilib_src_test() {
- cmake-utils_src_make check-libcxx
-}
-
-# Usage: deps
-gen_ldscript() {
- local output_format
- output_format=$($(tc-getCC) ${CFLAGS} ${LDFLAGS} -Wl,--verbose 2>&1 |
sed -n 's/^OUTPUT_FORMAT("\([^"]*\)",.*/\1/p')
- [[ -n ${output_format} ]] && output_format="OUTPUT_FORMAT (
${output_format} )"
-
- cat <<-END_LDSCRIPT
-/* GNU ld script
- Include missing dependencies
-*/
-${output_format}
-GROUP ( $@ )
-END_LDSCRIPT
-}
-
-gen_static_ldscript() {
- local libdir=$(get_libdir)
- local cxxabi_lib=$(usex libcxxabi "libc++abi.a" "$(usex libcxxrt
"libcxxrt.a" "libsupc++.a")")
-
- # Move it first.
- mv "${ED}/usr/${libdir}/libc++.a" "${ED}/usr/${libdir}/libc++_static.a"
|| die
- # Generate libc++.a ldscript for inclusion of its dependencies so that
- # clang++ -stdlib=libc++ -static works out of the box.
- local deps="libc++_static.a ${cxxabi_lib} $(usex libunwind libunwind.a
libgcc_eh.a)"
- # On Linux/glibc it does not link without libpthread or libdl. It is
- # fine on FreeBSD.
- use elibc_glibc && deps+=" libpthread.a libdl.a"
-
- gen_ldscript "${deps}" > "${ED}/usr/${libdir}/libc++.a" || die
-}
-
-gen_shared_ldscript() {
- local libdir=$(get_libdir)
- # libsupc++ doesn't have a shared version
- local cxxabi_lib=$(usex libcxxabi "libc++abi.so" "$(usex libcxxrt
"libcxxrt.so" "libsupc++.a")")
-
- mv "${ED}/usr/${libdir}/libc++.so"
"${ED}/usr/${libdir}/libc++_shared.so" || die
- local deps="libc++_shared.so ${cxxabi_lib} $(usex libunwind
libunwind.so libgcc_s.so)"
-
- gen_ldscript "${deps}" > "${ED}/usr/${libdir}/libc++.so" || die
-}
-
-multilib_src_install() {
- cmake-utils_src_install
- gen_shared_ldscript
- use static-libs && gen_static_ldscript
-}
-
-pkg_postinst() {
- elog "This package (${PN}) is mainly intended as a replacement for the
C++"
- elog "standard library when using clang."
- elog "To use it, instead of libstdc++, use:"
- elog " clang++ -stdlib=libc++"
- elog "to compile your C++ programs."
-}
