gentoo christmass resync : 25.12.2020

2 files changed, 120 insertions, 0 deletions

diff --git a/sys-libs/libcxxabi/Manifest b/sys-libs/libcxxabi/Manifest
index 20bfde8532ac..9ecf96041edd 100644
--- a/sys-libs/libcxxabi/Manifest
+++ b/sys-libs/libcxxabi/Manifest
@@ -1,11 +1,13 @@
 DIST llvmorg-10.0.1.tar.gz 120880730 BLAKE2B 30f19f56c4d1f6abcda5fec76256219d1e3c8a6ff1a1f152f94bfe362c07884339fe571ff7fe903ed3b3deb150b2fa868c387887a0dea2930dc08b81db71a5b1 SHA512 48078fff9293a87f1a973f3348f79506f04c3da774295f5eb67d74dd2d1aa94f0973f8ced3f4ab9e8339902071f82c603b43d5608ad7227046c4da769c5d2151
 DIST llvmorg-11.0.0.tar.gz 122743665 BLAKE2B 3f95570240789fd68ddb747df817f5c6cdc9da40911bbe9ee3531c15ada9165e5002b1c2f778cf8735858485ea05a8754e3d3a5f4b15bdd6cb33d64a14692984 SHA512 b6d38871ccce0e086e27d35e42887618d68e57d8274735c59e3eabc42dee352412489296293f8d5169fe0044936345915ee7da61ebdc64ec10f7737f6ecd90f2
 DIST llvmorg-11.0.1-rc1.tar.gz 122777435 BLAKE2B 23b520d33cf4b641027ee52bb10c6171d60356c9167d5b94012929e6e547c526cda1a6177c295ed19592dfb83b020f63b2cef4cabc70ce9a2a8e098fe654a3cd SHA512 605c7bbff1610f335be8ea4f1204df797fed21185a54c77565f6ff2d00794d1967e9c5fab7c87633e242f2f999bdffb76da83f756d261c1ca476114599409ae1
+DIST llvmorg-11.0.1-rc2.tar.gz 122793330 BLAKE2B 5d42f7bd7ba253ac3ca08cf9901c79db5b51b86f0f66c8e63f4f9808ca5fb72cacccfad098b4f6701a34b0d77bdd66fe3839a3962a251eae53776240a2e13b06 SHA512 acda5a5be38cc8aae730c34cd1bb8f29a82e2ed3dd9734ca293ff092d5b30c8c255ab3054245b8f6ed541d5dbf8bc674b744bb2f81788db8826f69a204dda0c3
 DIST llvmorg-9.0.1.tar.gz 113193320 BLAKE2B b86e405f2b8e00436045fd409fe19cdde75c797b1192c62a22b5ec75e6b4dc8e874a0f33008dc31562445e4cbe53a992b6f48c684255a6a1ef261e595b8b161f SHA512 fa88beeaae94b6d0cd9b5ba38658d0ffed8004035d7d8a4f95c3d31a709b88b581ae9bd7761333c8e5375c44b8f6be01768b5a3be901163159d7e6c43b71da59
 EBUILD libcxxabi-10.0.1.ebuild 3238 BLAKE2B e2bd5189a20b8a2a575d1a660d97e7554527f03e4cb3c836b2f1c715bf42ce37250dcf2067639bb59f2c580fd3aa45f4217577ec41a1f4747a7e8397dde519cd SHA512 c6d03f55af65ca576d380497ff172dd3964e31fbc3fe1a8f49ae0b94364d6bf1819505ec5c4b1167744e0f11126cf22b4a8fbba03fff35017cf3963415a675c2
 EBUILD libcxxabi-11.0.0.ebuild 3278 BLAKE2B c0d0f3b89e3e5d9c9f18f18bc0dd05f440988dea5e26a75fa0dd832ca7425dc8b1aee86add1bc2cabb8690957118fe4962d47c934b961aa5921859c783c8ed8e SHA512 8f656a3c866bfdf83fb06e56d3fa1b4c6ac3e99bb8ff2bab66e44e6a820dda362f1174a0f700130bdd25c7c5ecac31ee32c5377700e2abe54618a192b4306fb6
 EBUILD libcxxabi-11.0.1.9999.ebuild 3254 BLAKE2B b955ae412a6407b4f8687ea80d6d28ee0c7ee31d811e11002ce0b817b3f73bce6b8c4ca7f0020b8580c5e43e2fbb8364f3af373f812cf13f74b0334db41814a1 SHA512 7683c68ed72934a9c74e29b37b4a94af73f5607b9dc1857b7d1970c756654acc4176873e4201d11179f18b775306f34ffd082f532808837a118ff3e3a9517f59
 EBUILD libcxxabi-11.0.1_rc1.ebuild 3254 BLAKE2B b955ae412a6407b4f8687ea80d6d28ee0c7ee31d811e11002ce0b817b3f73bce6b8c4ca7f0020b8580c5e43e2fbb8364f3af373f812cf13f74b0334db41814a1 SHA512 7683c68ed72934a9c74e29b37b4a94af73f5607b9dc1857b7d1970c756654acc4176873e4201d11179f18b775306f34ffd082f532808837a118ff3e3a9517f59
+EBUILD libcxxabi-11.0.1_rc2.ebuild 3254 BLAKE2B b955ae412a6407b4f8687ea80d6d28ee0c7ee31d811e11002ce0b817b3f73bce6b8c4ca7f0020b8580c5e43e2fbb8364f3af373f812cf13f74b0334db41814a1 SHA512 7683c68ed72934a9c74e29b37b4a94af73f5607b9dc1857b7d1970c756654acc4176873e4201d11179f18b775306f34ffd082f532808837a118ff3e3a9517f59
 EBUILD libcxxabi-12.0.0.9999.ebuild 3254 BLAKE2B b955ae412a6407b4f8687ea80d6d28ee0c7ee31d811e11002ce0b817b3f73bce6b8c4ca7f0020b8580c5e43e2fbb8364f3af373f812cf13f74b0334db41814a1 SHA512 7683c68ed72934a9c74e29b37b4a94af73f5607b9dc1857b7d1970c756654acc4176873e4201d11179f18b775306f34ffd082f532808837a118ff3e3a9517f59
 EBUILD libcxxabi-9.0.1.ebuild 3390 BLAKE2B 708b1327f629ad4445fde37d53dea7807c433a2e3154f56f3fed4ba9eb698f3bb3e67055820521c58d8a31dc26abf28c293d709f97b4496ab420d788ab532c12 SHA512 18ab388b271756a5eb6dd1650d6a9f05a392b4e2cb48df92359c0e9ac763ecc4672343b4b51184f13c0636fe130e4a5972d8937866d34f1efec4b1addce1f81a
 MISC metadata.xml 350 BLAKE2B 67b70b8d7292327882a845b76667ce24fee728cd84f27ed7e329bc7963631cba4c28bafce5e6a5fefb4ba1df5c7fd572b3b0d7a2b31ef649496f2f991b691bff SHA512 317dd7b59a711dd0461b5369f7e31ea196882b018e047e1dbae8077274d06cb68542c8762efb852cce0b8021bedea69c19aa0c124b9414a36cf1a9c00e0b9703
diff --git a/sys-libs/libcxxabi/libcxxabi-11.0.1_rc2.ebuild b/sys-libs/libcxxabi/libcxxabi-11.0.1_rc2.ebuild
new file mode 100644
index 000000000000..c1992223348b
--- /dev/null
+++ b/sys-libs/libcxxabi/libcxxabi-11.0.1_rc2.ebuild
@@ -0,0 +1,118 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+CMAKE_ECLASS=cmake
+PYTHON_COMPAT=( python3_{6..9} )
+inherit cmake-multilib llvm llvm.org python-any-r1 toolchain-funcs
+
+DESCRIPTION="Low level support for a standard C++ library"
+HOMEPAGE="https://libcxxabi.llvm.org/"
+
+LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )"
+SLOT="0"
+KEYWORDS=""
+IUSE="+libunwind +static-libs test elibc_musl"
+RESTRICT="!test? ( test )"
+
+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-6 for new lit options
+DEPEND="${RDEPEND}
+	>=sys-devel/llvm-6"
+BDEPEND="
+	test? ( >=sys-devel/clang-3.9.0
+		$(python_gen_any_dep 'dev-python/lit[${PYTHON_USEDEP}]')
+	)"
+
+# libcxx is needed uncondtionally for the headers
+LLVM_COMPONENTS=( libcxx{abi,} )
+LLVM_TEST_COMPONENTS=( llvm/cmake )
+llvm.org_set_globals
+
+python_check_deps() {
+	has_version "dev-python/lit[${PYTHON_USEDEP}]"
+}
+
+pkg_setup() {
+	llvm_pkg_setup
+	use test && python-any-r1_pkg_setup
+}
+
+multilib_src_configure() {
+	# link against compiler-rt instead of libgcc if we are using clang with libunwind
+	local want_compiler_rt=OFF
+	if use libunwind && tc-is-clang; then
+		local compiler_rt=$($(tc-getCC) ${CFLAGS} ${CPPFLAGS} \
+			${LDFLAGS} -print-libgcc-file-name)
+		if [[ ${compiler_rt} == *libclang_rt* ]]; then
+			want_compiler_rt=ON
+		fi
+	fi
+
+	local libdir=$(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_USE_COMPILER_RT=${want_compiler_rt}
+
+		-DLIBCXXABI_LIBCXX_INCLUDES="${WORKDIR}"/libcxx/include
+		# upstream is omitting standard search path for this
+		# probably because gcc & clang are bundling their own unwind.h
+		-DLIBCXXABI_LIBUNWIND_INCLUDES="${EPREFIX}"/usr/include
+	)
+	if use test; then
+		local clang_path=$(type -P "${CHOST:+${CHOST}-}clang" 2>/dev/null)
+		[[ -n ${clang_path} ]] || die "Unable to find ${CHOST}-clang for tests"
+
+		mycmakeargs+=(
+			-DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit"
+			-DLLVM_LIT_ARGS="$(get_lit_flags);--param=cxx_under_test=${clang_path}"
+		)
+	fi
+	cmake_src_configure
+}
+
+build_libcxx() {
+	local -x LDFLAGS="${LDFLAGS} -L${BUILD_DIR}/$(get_libdir)"
+	local CMAKE_USE_DIR=${WORKDIR}/libcxx
+	local BUILD_DIR=${BUILD_DIR}/libcxx
+	local mycmakeargs=(
+		-DLIBCXX_LIBDIR_SUFFIX=
+		-DLIBCXX_ENABLE_SHARED=OFF
+		-DLIBCXX_ENABLE_STATIC=ON
+		-DLIBCXX_ENABLE_EXPERIMENTAL_LIBRARY=OFF
+		-DLIBCXX_CXX_ABI=libcxxabi
+		-DLIBCXX_CXX_ABI_INCLUDE_PATHS="${S}"/include
+		-DLIBCXX_ENABLE_ABI_LINKER_SCRIPT=OFF
+		-DLIBCXX_HAS_MUSL_LIBC=$(usex elibc_musl)
+		-DLIBCXX_HAS_GCC_S_LIB=OFF
+		-DLIBCXX_INCLUDE_TESTS=OFF
+	)
+
+	cmake_src_configure
+	cmake_src_compile
+}
+
+multilib_src_test() {
+	# build a local copy of libc++ for testing to avoid circular dep
+	build_libcxx
+	mv "${BUILD_DIR}"/libcxx/lib/libc++* "${BUILD_DIR}/$(get_libdir)/" || die
+
+	local -x LIT_PRESERVES_TMP=1
+	cmake_build check-cxxabi
+}
+
+multilib_src_install_all() {
+	insinto /usr/include/libcxxabi
+	doins -r include/.
+}