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authorV3n3RiX <venerix@redcorelinux.org>2020-02-17 01:16:38 +0000
committerV3n3RiX <venerix@redcorelinux.org>2020-02-17 01:16:38 +0000
commit53cba99042fa967e2a93da9f8db806fe2d035543 (patch)
tree9780d3b87dfc6bdebc6b7b7d15af1ecb813c6853 /sys-libs/libcxx
parent71deace00d1a2b091313fe137ab7092418c6f87c (diff)
gentoo resync : 17.02.2020
Diffstat (limited to 'sys-libs/libcxx')
-rw-r--r--sys-libs/libcxx/Manifest8
-rw-r--r--sys-libs/libcxx/libcxx-10.0.0.9999.ebuild17
-rw-r--r--sys-libs/libcxx/libcxx-10.0.0_rc2.ebuild206
-rw-r--r--sys-libs/libcxx/libcxx-11.0.0.9999.ebuild17
-rw-r--r--sys-libs/libcxx/metadata.xml2
5 files changed, 224 insertions, 26 deletions
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 @@
</maintainer>
<use>
<flag name="libcxxabi">Build on top of <pkg>sys-libs/libcxxabi</pkg> instead of gcc's libsupc++ (avoids depending on gcc).</flag>
- <flag name="libcxxrt">Build on top of <pkg>sys-libs/libcxxrt</pkg> instead of gcc's libsupc++ (avoids depending on gcc).</flag>
+ <flag name="libcxxrt">Build on top of libcxxrt instead of gcc's libsupc++ (avoids depending on gcc).</flag>
<flag name="libunwind">Use libunwind instead of libgcc_s for stack unwinding, thus avoiding dependence on gcc.</flag>
</use>
</pkgmetadata>