gentoo resync : 29.08.2018

2 files changed, 147 insertions, 0 deletions

diff --git a/sys-libs/llvm-libunwind/Manifest b/sys-libs/llvm-libunwind/Manifest
index 1314dba5721a..662d6aa80995 100644
--- a/sys-libs/llvm-libunwind/Manifest
+++ b/sys-libs/llvm-libunwind/Manifest
@@ -1,11 +1,15 @@
 DIST libcxx-6.0.1.src.tar.xz 1552328 BLAKE2B 65a6addd04e530c2a72e8cba207282b9e9fafc01a594d7b11f63d10b6f88eca67a3cdf90b8055e410ede358d9be1f63fbe427f308e1337833447c0260d96e1c8 SHA512 c04f628b0924d76f035f615b59d19ce42dfc19c9a8eea4fe2b22a95cfe5a037ebdb30943fd741443939df5b4cf692bc1e51c840fefefbd134e3afbe2a75fe875
+DIST libcxx-7.0.0rc2.src.tar.xz 1654748 BLAKE2B 95664de42bfa6b77c5db32c092469c36e92b5eb9554bf381f761e04a29da1f413c1ead2ac93674a30ad9d743aa3cc9f22e5edebd043d16f903ed83901a743ae6 SHA512 c0b84400cb7694f7088b965cb0cac26853ecc485c775afbb0ad2cfdc53497eb95b76f917b16090372b77297e7f80372aef29023da564387be49e2f412efb5746
 DIST libcxxabi-6.0.1.src.tar.xz 528356 BLAKE2B b301b750b2928864d3fc51e66cf91aab6837636ec2bce706b9a97296ec96af4bd2e80b1bf80c9b4afe449335ee12bbdd1905433c27e1770e16bc306baf206927 SHA512 bbb4c7b412e295cb735f637df48a83093eef45ed5444f7766790b4b047f75fd5fd634d8f3a8ac33a5c1407bd16fd450ba113f60a9bcc1d0a911fe0c54e9c81f2
+DIST libcxxabi-7.0.0rc2.src.tar.xz 535948 BLAKE2B 02505fd0101d9be53c66f14f5aca7a99c3e4309d9979be1a5792f869ed8e72562e8f7a2fba222d2a121845d4425ff98444046e4edfe2023891ba80521ebc4a00 SHA512 fcb51c4005bb4b79426467c8d7128412c37b235518455fa57521e04df2d47fc97aa0bce10ebec4fe3f3097bb3657f56014258ca8c46c978e709927fcce27fd5c
 DIST libunwind-4.0.1.src.tar.xz 63388 BLAKE2B f49772beabaa8519a5f8dbbaef9c2d6554468a66b89a5f012946d59f772fe864809a5c95b726bcb4c059ca551a4eb023a88f4fa618756b34fef2058e272467e6 SHA512 8a0552a8ab830010d81420f4b778a3b831bff85b19bcce972958fc30e1ba5a2fa26a3deba499985a43dd7a103690775f6a20e7b3edda55f4eaff3541002d6b59
 DIST libunwind-5.0.2.src.tar.xz 72340 BLAKE2B 8a62bd91f6decae1a9a51df19f708fcdf72a6fe6e57a5848c5dd0d36ff2dc64db8a0b3af469cdd5e787b9301f2718df0981f91857ecbc7a5f5d95a1a053652bc SHA512 137c4b269bff053d532a373e9f696ca68ad0bbf606a18dc98597e00fcfc6ce21d74bc2a0c03b96444654d688fa97d544c6f6b70822fcf7e190ed96f193ddc6ba
 DIST libunwind-6.0.1.src.tar.xz 77036 BLAKE2B b6c293285896c8ff1f64bb56eee5a88b102b7ed9902d46436ee3cb79f204f230fd08a07d39c7fa9aeeddd093036f2bb9af38dd54268099ea9e51e12a71ff4adb SHA512 78568c28720abdd1f8471c462421df9965e05e1db048689d16ac85378716c4080ec1723af78e9f61d133b0ff82ac8c1f0dde7fd42d194485f62c1a17c02db37f
+DIST libunwind-7.0.0rc2.src.tar.xz 79412 BLAKE2B e6b955c8098180b0e0d712150e81a0df1e1a44a655a2029896594faf5e3af4cceb46f0e41f5970e8c2adcce8ae7a121afaea9751550983826ce0b11a9000b32c SHA512 bd82e9d68661d584e1670be4a1177ffe46c27b70e1a5942f797913a223aee171e0f0ef6b241afce1784cb8a7feff6de37373a10588ee38c743322f8048cca06b
 EBUILD llvm-libunwind-4.0.1.ebuild 1094 BLAKE2B dec5d0847983833e461635ac5711b5d253963650aed87678277bec86d1334ae9348d26605e20acf2a8d2405e891dd10c9303abf7d243ed86e36c8f3e3f12b83b SHA512 3fb7283eea0b4282c549d7cf2cee1aea0f9d28b7689f5b83a32893c32ebfabc703eb0328593109db96a86351b639bc3e60572c7de93fbed18dd359a14b352386
 EBUILD llvm-libunwind-5.0.2.ebuild 1094 BLAKE2B 3378498096da36b9cbd6e70c9f2646cf6215f6d964e0a991e389c33af1a1614bc0c0dd404b58141d64513a22709e1755c79f4466b3cf7b43515f623927f766f0 SHA512 cd9740fad0a59488d543fa2af2a2908457180840999d463071bb557d45214e0cf04069f922e90e0a3b3f8144b8966d2f3564c098561a2ae0511264d1eb2b104a
 EBUILD llvm-libunwind-6.0.1.ebuild 3742 BLAKE2B a2e7fc30c8084cf48c4fd795c78351081cd58408eb8f60fe8c09bf8b87196c9e4fbb471da223f36369a25eecd8cdd6d92abae5cd7544729c50c47c55f0232c6a SHA512 6367327da3e0fae97282370e2762382588daf6e59d9f8ec882d52b974cb9bcd5209dd1f37a7c9e94d15cc411f4212b94b332aac5dd3d652ebb38893f74df8391
+EBUILD llvm-libunwind-7.0.0_rc2.ebuild 3723 BLAKE2B 68f20b72456dc6982472d66057cdc197702c72947a99af3ea6f0e1ad68afab08e53eada76da1a0af252dfef347bebc6c6506d0d002158ab3a4a47c3f7918cc5e SHA512 651abd80b33fce62d8253fb061a589d5f726a9660ff4b674d2c75986373d53e1d0eaa45c6a255e0efd9666a5fd092e062c997c020582636e4059fa23e48304bc
 EBUILD llvm-libunwind-7.0.9999.ebuild 3885 BLAKE2B b4b67285b574900596fe96caaa7733569686e2ddf898eb506b509de25895798e5521377c06503c8206517016a11060913399584072758114b9f0ce9c9f00cf66 SHA512 0e47757fb33b1b59cd8d989953b34ec22f01f993ce5e91d3390551a6b8b83df7678c4e747f297dbd1c76a21f99d1a1309b024b754d60e9b8fe8b3e606bc3cec0
 EBUILD llvm-libunwind-9999.ebuild 3860 BLAKE2B 177f9e223b61e3bd3a6fec78ff0b3d2efa1220228d55f78eb41a200518441d8b617998f13642338e91ff3f56dd224c1e1382df5031060c1783440ad20223d069 SHA512 b0cdcbe531188ffa9f7e294136a9238a79441b0768144116784fbf3e647b3fef11eb6a4e5569f08e7e7092d4aec46843c15a1c2b3b96ec63ee64028a0fb29c83
 MISC metadata.xml 302 BLAKE2B 1cdee7813ed9a3766b2eddccd14f9e0576ba5cc7f812d7af4f35c8c2e5991790f3800c6473c37da90d72804832fd9af969a2e3bf7aa625f0d3a32da1dbcefacf SHA512 3afaef82e6a495a81e221524ae7604dc170ef5c103333728674faf0417c45ba7996118c10466eaa24f8feef9ed8f0fc60d535a5195462317d61c61a531c8a285
diff --git a/sys-libs/llvm-libunwind/llvm-libunwind-7.0.0_rc2.ebuild b/sys-libs/llvm-libunwind/llvm-libunwind-7.0.0_rc2.ebuild
new file mode 100644
index 000000000000..74e6856356b7
--- /dev/null
+++ b/sys-libs/llvm-libunwind/llvm-libunwind-7.0.0_rc2.ebuild
@@ -0,0 +1,143 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+: ${CMAKE_MAKEFILE_GENERATOR:=ninja}
+# (needed due to CMAKE_BUILD_TYPE != Gentoo)
+CMAKE_MIN_VERSION=3.7.0-r1
+PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} )
+inherit cmake-multilib llvm multiprocessing python-any-r1
+
+MY_P=libunwind-${PV/_/}.src
+LIBCXX_P=libcxx-${PV/_/}.src
+LIBCXXABI_P=libcxxabi-${PV/_/}.src
+
+DESCRIPTION="C++ runtime stack unwinder from LLVM"
+HOMEPAGE="https://github.com/llvm-mirror/libunwind"
+SRC_URI="https://prereleases.llvm.org/${PV/_//}/${MY_P}.tar.xz
+	test? (
+		https://prereleases.llvm.org/${PV/_//}/${LIBCXX_P}.tar.xz
+		https://prereleases.llvm.org/${PV/_//}/${LIBCXXABI_P}.tar.xz )"
+
+LICENSE="|| ( UoI-NCSA MIT )"
+SLOT="0"
+KEYWORDS=""
+IUSE="debug +static-libs test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="!sys-libs/libunwind"
+# llvm-6 for new lit options
+DEPEND="
+	>=sys-devel/llvm-6
+	test? ( >=sys-devel/clang-3.9.0
+		$(python_gen_any_dep 'dev-python/lit[${PYTHON_USEDEP}]') )"
+
+S=${WORKDIR}/${MY_P}
+
+# least intrusive of all
+CMAKE_BUILD_TYPE=RelWithDebInfo
+
+python_check_deps() {
+	has_version "dev-python/lit[${PYTHON_USEDEP}]"
+}
+
+pkg_setup() {
+	use test && python-any-r1_pkg_setup
+}
+
+src_unpack() {
+	default
+
+	if use test; then
+		mv "${LIBCXX_P}" libcxx || die
+		mv "${LIBCXXABI_P}" libcxxabi || die
+	fi
+}
+
+multilib_src_configure() {
+	local libdir=$(get_libdir)
+
+	local mycmakeargs=(
+		-DLLVM_LIBDIR_SUFFIX=${libdir#lib}
+		-DLIBUNWIND_ENABLE_ASSERTIONS=$(usex debug)
+		-DLIBUNWIND_ENABLE_STATIC=$(usex static-libs)
+		-DLLVM_INCLUDE_TESTS=$(usex test)
+
+		# 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:+${CHOST}-}clang" 2>/dev/null)
+		local jobs=${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}"
+			-DLIBUNWIND_LIBCXX_PATH="${WORKDIR}"/libcxx
+		)
+	fi
+
+	cmake-utils_src_configure
+}
+
+build_libcxxabi() {
+	local -x LDFLAGS="${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=ON
+		-DLIBCXXABI_ENABLE_STATIC=OFF
+		-DLIBCXXABI_USE_LLVM_UNWINDER=ON
+		-DLIBCXXABI_INCLUDE_TESTS=OFF
+
+		-DLIBCXXABI_LIBCXX_INCLUDES="${WORKDIR}"/libcxx/include
+		-DLIBCXXABI_LIBUNWIND_INCLUDES="${S}"/include
+	)
+
+	cmake-utils_src_configure
+	cmake-utils_src_compile
+}
+
+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=ON
+		-DLIBCXX_ENABLE_STATIC=OFF
+		-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
+	)
+
+	cmake-utils_src_configure
+	cmake-utils_src_compile
+}
+
+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}/$(get_libdir)/" || die
+
+	cmake-utils_src_make check-unwind
+}
+
+multilib_src_install() {
+	cmake-utils_src_install
+
+	# install headers like sys-libs/libunwind
+	doheader "${S}"/include/*.h
+}