From 53cba99042fa967e2a93da9f8db806fe2d035543 Mon Sep 17 00:00:00 2001 From: V3n3RiX Date: Mon, 17 Feb 2020 01:16:38 +0000 Subject: gentoo resync : 17.02.2020 --- sys-libs/libcxx/Manifest | 8 +- sys-libs/libcxx/libcxx-10.0.0.9999.ebuild | 17 +-- sys-libs/libcxx/libcxx-10.0.0_rc2.ebuild | 206 ++++++++++++++++++++++++++++++ sys-libs/libcxx/libcxx-11.0.0.9999.ebuild | 17 +-- sys-libs/libcxx/metadata.xml | 2 +- 5 files changed, 224 insertions(+), 26 deletions(-) create mode 100644 sys-libs/libcxx/libcxx-10.0.0_rc2.ebuild (limited to 'sys-libs/libcxx') diff --git a/sys-libs/libcxx/Manifest b/sys-libs/libcxx/Manifest index c98b516bf2d3..82a1f8b1fd04 100644 --- a/sys-libs/libcxx/Manifest +++ b/sys-libs/libcxx/Manifest @@ -2,11 +2,13 @@ AUX libcxx-3.9-cmake-link-flags.patch 1014 BLAKE2B 8e86059e00a5ebcd7a15288828766 DIST libcxx-7.1.0.src.tar.xz 1638448 BLAKE2B eca192e03f839f4323e3c37beba2e6daaf935d4e784e0bc835a4d2c3ce0790f5539bdca0466feafd668d7c6675b11b7fe14d9adb680c46fd7b28b42a3b423219 SHA512 925ce5093445f84dc17d5b1610e4297ef3606b254b7350c50f88ba042fcca62125ffd97d21cb612707d5e9511267634ca1779619199f95ce819e5f5c0c2b55d5 DIST libcxx-8.0.1.src.tar.xz 1739524 BLAKE2B 6e641cb6bda0de12c8408d3ab33f627389ac014aa65b3391c870aa96ffd347784e6b70b953bd1ee8eba56554e0f78a723ab77b9dba5f85e6219e2b95ca50c160 SHA512 75749d08b2b343c6f5f9aefb04be63e42f6d12efc51101d3647ed6f70c7a6d050afb3ab2f3636eae78cb523f5844de67b960a7a3145ed89ab0c7015deb14921e DIST llvmorg-10.0.0-rc1.tar.gz 120755822 BLAKE2B a729d37d96ba498cb865c6f708734dccb796b2caabb69167b9aa3b0e12c788f2a5980a048b99d5603da3d26af909fb31f406b4f4743cabae56c45f829a7bf695 SHA512 27137fc700971147c00ded6787eaae9f0bcf98c938fe227a5a559b38d983736f3d086f4ff6772d802c5f48a7d97a97c293261e4af88fcb5a720693b9cb5a4f02 +DIST llvmorg-10.0.0-rc2.tar.gz 120795019 BLAKE2B 6e701eddbd2313e777c7b37dff8455a08d3c599d01055b60afc0319373d4709deb429aac6bf9e80c4d2e2ab8ade03bf5b398b6ccd8882e4bde608d10cdbf2284 SHA512 ee571c9258a2d9fc411964f56b0b92b2e7134349ed21dbe7963eb61ef65da506e0c4f7c69259a3b6cecec23f55d24636608287ee4457ee667031e141f8f09aae DIST llvmorg-9.0.1.tar.gz 113193320 BLAKE2B b86e405f2b8e00436045fd409fe19cdde75c797b1192c62a22b5ec75e6b4dc8e874a0f33008dc31562445e4cbe53a992b6f48c684255a6a1ef261e595b8b161f SHA512 fa88beeaae94b6d0cd9b5ba38658d0ffed8004035d7d8a4f95c3d31a709b88b581ae9bd7761333c8e5375c44b8f6be01768b5a3be901163159d7e6c43b71da59 -EBUILD libcxx-10.0.0.9999.ebuild 6613 BLAKE2B d47fa819c9054c259f952d54aa4fbfe2658bdd46f9e32e445afe4b7da154fadf3bd4146d95b54b2f130707054c818ddc0ee6705a8e7b1c51b47b7ba757b654a3 SHA512 7f21ddda8caa0bcdf8e81346434ded7506eaea4231b178cebb3ef601d65d95b61d24bed416937005eed5ebe9f30b289570e08beff6b93957519430046342cafd +EBUILD libcxx-10.0.0.9999.ebuild 6295 BLAKE2B 398e90c1dc0c840185bd838a1cdee45c6fcc61a8ab75e15dcb36a1c71d4c353975c4b066b05e1f2d72b27ce61f6dc049d9debf30620eac623c3376b30d0a21f7 SHA512 482bb88538675a661212d6e79489e702f199b8a66c3c48d1ce5487e7e1221fc55127028b7a589d051e7e59e7dd8930e33e5a466e206d28a9d0ddd3ac29e5f717 EBUILD libcxx-10.0.0_rc1.ebuild 6613 BLAKE2B d47fa819c9054c259f952d54aa4fbfe2658bdd46f9e32e445afe4b7da154fadf3bd4146d95b54b2f130707054c818ddc0ee6705a8e7b1c51b47b7ba757b654a3 SHA512 7f21ddda8caa0bcdf8e81346434ded7506eaea4231b178cebb3ef601d65d95b61d24bed416937005eed5ebe9f30b289570e08beff6b93957519430046342cafd -EBUILD libcxx-11.0.0.9999.ebuild 6613 BLAKE2B d47fa819c9054c259f952d54aa4fbfe2658bdd46f9e32e445afe4b7da154fadf3bd4146d95b54b2f130707054c818ddc0ee6705a8e7b1c51b47b7ba757b654a3 SHA512 7f21ddda8caa0bcdf8e81346434ded7506eaea4231b178cebb3ef601d65d95b61d24bed416937005eed5ebe9f30b289570e08beff6b93957519430046342cafd +EBUILD libcxx-10.0.0_rc2.ebuild 6295 BLAKE2B 398e90c1dc0c840185bd838a1cdee45c6fcc61a8ab75e15dcb36a1c71d4c353975c4b066b05e1f2d72b27ce61f6dc049d9debf30620eac623c3376b30d0a21f7 SHA512 482bb88538675a661212d6e79489e702f199b8a66c3c48d1ce5487e7e1221fc55127028b7a589d051e7e59e7dd8930e33e5a466e206d28a9d0ddd3ac29e5f717 +EBUILD libcxx-11.0.0.9999.ebuild 6295 BLAKE2B 398e90c1dc0c840185bd838a1cdee45c6fcc61a8ab75e15dcb36a1c71d4c353975c4b066b05e1f2d72b27ce61f6dc049d9debf30620eac623c3376b30d0a21f7 SHA512 482bb88538675a661212d6e79489e702f199b8a66c3c48d1ce5487e7e1221fc55127028b7a589d051e7e59e7dd8930e33e5a466e206d28a9d0ddd3ac29e5f717 EBUILD libcxx-7.1.0.ebuild 6734 BLAKE2B ccf745bc3f3ea12361f877637970090b3588febd096fff2118359afc1664a2c5eb7e55e90372a5f5dc711b7a12310fcbe9fd2fd7f047b9bce117b8c99c7da393 SHA512 cea3065bf397c3d1615ac3d6a92910bc84ae439597c4972fdcd4eb41ce0fb1dd34dbdbd1cdfb95c0f46fb8a217f31f5b23da4c358204b349d48e1d433a3d9735 EBUILD libcxx-8.0.1.ebuild 6773 BLAKE2B b1f95dfaa74faf6ec4299c7241330d5047c1eabc69351f2bbeea296c41a3671c87e99689cda85c65aa29c513eca148321806719f15229b283b0c82a5f9bd1c93 SHA512 0060d986d79514416681cab707ed8075a7f8c461146457724acfbd04e269836827b4adbf791b1afb3a4b8fec13d44678c459861b749ce4001fd5c4a65b97121c EBUILD libcxx-9.0.1.ebuild 6633 BLAKE2B a1f23f15e0fe9de845527da07ed131c9ba60c923a51abfc7f384a3df70099f64d1888ef53ebb31e4256f14d6ba7e201b29a44b27be4d504656d343a59cf6bcfe SHA512 af6c3d18ee76c7a96f18b642b20c72ff5d7257eb5a7fb10fa97b62b16a01a4c46b7c3a3763286f5c556e1604b04a4d0daa20ef413c5a8174704ddbf9e3e54e10 -MISC metadata.xml 751 BLAKE2B cc513b45c7283d41728236781558b47c535885612a93bcae2a41be20531bab0e01c159e918670c91ce7b4addb0390d5996ea735fc5856b61af7cf28a9b6286a9 SHA512 3620f5415cc80bc99f16eaaf98a712f1288895bdf1e98898103d680304930db89c3b8b55ca3f4d20d4738fc3aa3e314b81c9989971b23d7f66e2137095a35d4d +MISC metadata.xml 731 BLAKE2B a6e96906bc2bff950c1b193b01feeb456b064fa585042566eae77dbe9a207bb08dfd083a3ab5fede2133a80b905a61c6dd541f9196e585c60b5629dd04a06213 SHA512 0a25560aa3eff5355137dadbb9cc48e384d2885b89075a97a8dafc7ac0ebe4ec5fde5b171a3416490264791a734c4405ec8a42dfc98e7e830c30ef0cfef58b6f diff --git a/sys-libs/libcxx/libcxx-10.0.0.9999.ebuild b/sys-libs/libcxx/libcxx-10.0.0.9999.ebuild index 53296785de79..5a3729e82ad3 100644 --- a/sys-libs/libcxx/libcxx-10.0.0.9999.ebuild +++ b/sys-libs/libcxx/libcxx-10.0.0.9999.ebuild @@ -15,15 +15,13 @@ llvm.org_set_globals LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )" SLOT="0" KEYWORDS="" -IUSE="elibc_glibc elibc_musl +libcxxabi libcxxrt +libunwind +static-libs test" -REQUIRED_USE="libunwind? ( || ( libcxxabi libcxxrt ) ) - ?? ( libcxxabi libcxxrt )" +IUSE="elibc_glibc elibc_musl +libcxxabi +libunwind +static-libs test" +REQUIRED_USE="libunwind? ( libcxxabi )" 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] ) )" + !libcxxabi? ( >=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 @@ -52,7 +50,7 @@ pkg_setup() { llvm_pkg_setup use test && python-any-r1_pkg_setup - if ! use libcxxabi && ! use libcxxrt && ! tc-is-gcc ; then + if ! use libcxxabi && ! tc-is-gcc ; then eerror "To build ${PN} against libsupc++, you have to use gcc. Other" eerror "compilers are not supported. Please set CC=gcc and CXX=g++" eerror "and try again." @@ -78,9 +76,6 @@ src_configure() { if use libcxxabi; then cxxabi=libcxxabi cxxabi_incs="${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$(gcc-major-version)" cxxabi=libsupc++ @@ -171,7 +166,7 @@ END_LDSCRIPT gen_static_ldscript() { local libdir=$(get_libdir) - local cxxabi_lib=$(usex libcxxabi "libc++abi.a" "$(usex libcxxrt "libcxxrt.a" "libsupc++.a")") + local cxxabi_lib=$(usex libcxxabi "libc++abi.a" "libsupc++.a") # Move it first. mv "${ED}/usr/${libdir}/libc++.a" "${ED}/usr/${libdir}/libc++_static.a" || die @@ -188,7 +183,7 @@ gen_static_ldscript() { gen_shared_ldscript() { local libdir=$(get_libdir) # libsupc++ doesn't have a shared version - local cxxabi_lib=$(usex libcxxabi "libc++abi.so" "$(usex libcxxrt "libcxxrt.so" "libsupc++.a")") + local cxxabi_lib=$(usex libcxxabi "libc++abi.so" "libsupc++.a") mv "${ED}/usr/${libdir}/libc++.so" "${ED}/usr/${libdir}/libc++_shared.so" || die local deps="libc++_shared.so ${cxxabi_lib} $(usex libunwind libunwind.so libgcc_s.so)" diff --git a/sys-libs/libcxx/libcxx-10.0.0_rc2.ebuild b/sys-libs/libcxx/libcxx-10.0.0_rc2.ebuild new file mode 100644 index 000000000000..5a3729e82ad3 --- /dev/null +++ b/sys-libs/libcxx/libcxx-10.0.0_rc2.ebuild @@ -0,0 +1,206 @@ +# Copyright 1999-2020 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +PYTHON_COMPAT=( python3_{6,7} ) +inherit cmake-multilib llvm llvm.org multiprocessing python-any-r1 \ + toolchain-funcs + +DESCRIPTION="New implementation of the C++ standard library, targeting C++11" +HOMEPAGE="https://libcxx.llvm.org/" +LLVM_COMPONENTS=( libcxx ) +llvm.org_set_globals + +LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )" +SLOT="0" +KEYWORDS="" +IUSE="elibc_glibc elibc_musl +libcxxabi +libunwind +static-libs test" +REQUIRED_USE="libunwind? ( libcxxabi )" +RESTRICT="!test? ( test )" + +RDEPEND=" + libcxxabi? ( ~sys-libs/libcxxabi-${PV}[libunwind=,static-libs?,${MULTILIB_USEDEP}] ) + !libcxxabi? ( >=sys-devel/gcc-4.7:=[cxx] )" +# llvm-6 for new lit options +# clang-3.9.0 installs necessary target symlinks unconditionally +# which removes the need for MULTILIB_USEDEP +DEPEND="${RDEPEND} + >=sys-devel/llvm-6" +BDEPEND=" + test? ( >=sys-devel/clang-3.9.0 + $(python_gen_any_dep 'dev-python/lit[${PYTHON_USEDEP}]') )" + +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 && ! 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 + if tc-is-gcc && [[ $(gcc-version) < 4.7 ]] ; then + eerror "${PN} needs to be built with gcc-4.7 or later (or other" + eerror "conformant compilers). Please use gcc-config to switch to" + eerror "gcc-4.7 or later version." + 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="${EPREFIX}/usr/include/libcxxabi" + else + local gcc_inc="${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 want_compiler_rt=OFF + 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 [[ ${compiler_rt} == *libclang_rt* ]]; then + want_gcc_s=OFF + want_compiler_rt=ON + extra_libs+=( "${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=$(usex test) + -DLIBCXX_USE_COMPILER_RT=${want_compiler_rt} + -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() { + local -x LIT_PRESERVES_TMP=1 + 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=$(usex libcxxabi "libc++abi.a" "libsupc++.a") + + # Move it first. + mv "${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" "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 (${PN}) is mainly intended as a replacement for the C++" + elog "standard library when using clang." + elog "To use it, instead of libstdc++, use:" + elog " clang++ -stdlib=libc++" + elog "to compile your C++ programs." +} diff --git a/sys-libs/libcxx/libcxx-11.0.0.9999.ebuild b/sys-libs/libcxx/libcxx-11.0.0.9999.ebuild index 53296785de79..5a3729e82ad3 100644 --- a/sys-libs/libcxx/libcxx-11.0.0.9999.ebuild +++ b/sys-libs/libcxx/libcxx-11.0.0.9999.ebuild @@ -15,15 +15,13 @@ llvm.org_set_globals LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )" SLOT="0" KEYWORDS="" -IUSE="elibc_glibc elibc_musl +libcxxabi libcxxrt +libunwind +static-libs test" -REQUIRED_USE="libunwind? ( || ( libcxxabi libcxxrt ) ) - ?? ( libcxxabi libcxxrt )" +IUSE="elibc_glibc elibc_musl +libcxxabi +libunwind +static-libs test" +REQUIRED_USE="libunwind? ( libcxxabi )" RESTRICT="!test? ( test )" RDEPEND=" libcxxabi? ( ~sys-libs/libcxxabi-${PV}[libunwind=,static-libs?,${MULTILIB_USEDEP}] ) - libcxxrt? ( sys-libs/libcxxrt[libunwind=,static-libs?,${MULTILIB_USEDEP}] ) - !libcxxabi? ( !libcxxrt? ( >=sys-devel/gcc-4.7:=[cxx] ) )" + !libcxxabi? ( >=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 @@ -52,7 +50,7 @@ pkg_setup() { llvm_pkg_setup use test && python-any-r1_pkg_setup - if ! use libcxxabi && ! use libcxxrt && ! tc-is-gcc ; then + if ! use libcxxabi && ! tc-is-gcc ; then eerror "To build ${PN} against libsupc++, you have to use gcc. Other" eerror "compilers are not supported. Please set CC=gcc and CXX=g++" eerror "and try again." @@ -78,9 +76,6 @@ src_configure() { if use libcxxabi; then cxxabi=libcxxabi cxxabi_incs="${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$(gcc-major-version)" cxxabi=libsupc++ @@ -171,7 +166,7 @@ END_LDSCRIPT gen_static_ldscript() { local libdir=$(get_libdir) - local cxxabi_lib=$(usex libcxxabi "libc++abi.a" "$(usex libcxxrt "libcxxrt.a" "libsupc++.a")") + local cxxabi_lib=$(usex libcxxabi "libc++abi.a" "libsupc++.a") # Move it first. mv "${ED}/usr/${libdir}/libc++.a" "${ED}/usr/${libdir}/libc++_static.a" || die @@ -188,7 +183,7 @@ gen_static_ldscript() { gen_shared_ldscript() { local libdir=$(get_libdir) # libsupc++ doesn't have a shared version - local cxxabi_lib=$(usex libcxxabi "libc++abi.so" "$(usex libcxxrt "libcxxrt.so" "libsupc++.a")") + local cxxabi_lib=$(usex libcxxabi "libc++abi.so" "libsupc++.a") mv "${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)" diff --git a/sys-libs/libcxx/metadata.xml b/sys-libs/libcxx/metadata.xml index 4fcb5c088f9e..a4c89899152b 100644 --- a/sys-libs/libcxx/metadata.xml +++ b/sys-libs/libcxx/metadata.xml @@ -11,7 +11,7 @@ Build on top of sys-libs/libcxxabi instead of gcc's libsupc++ (avoids depending on gcc). - Build on top of sys-libs/libcxxrt instead of gcc's libsupc++ (avoids depending on gcc). + Build on top of libcxxrt instead of gcc's libsupc++ (avoids depending on gcc). Use libunwind instead of libgcc_s for stack unwinding, thus avoiding dependence on gcc. -- cgit v1.2.3