sys-libs/llvm-libunwind: Bump to 11.1.0 (final)

Signed-off-by: Michał Górny <mgorny@gentoo.org>

2 files changed, 125 insertions, 0 deletions

diff --git a/sys-libs/llvm-libunwind/Manifest b/sys-libs/llvm-libunwind/Manifest
index 757ab90ea8c3..52868374d438 100644
--- a/sys-libs/llvm-libunwind/Manifest
+++ b/sys-libs/llvm-libunwind/Manifest
@@ -4,5 +4,6 @@ DIST llvmorg-11.0.1.tar.gz 122790338 BLAKE2B 0130996b4a8c4d9f757136fd7fb318068c9
 DIST llvmorg-11.1.0-rc1.tar.gz 122793491 BLAKE2B f4777455f5903cffea284eaffd872be6c287c6c1ebbd0c4b5b5473f146d7f5476f3551998a58d3e976ab90cde7b0d05db2b3be97f4e8e2c3474755ff38739268 SHA512 44e281486c44fa1611042ab658b9833a75f9613b7f896863613cfb99de66d13607fb1e9064f42ea3d89ca7951113465a90fd96ca4544262f165f78bd5261f5a8
 DIST llvmorg-11.1.0-rc2.tar.gz 122794772 BLAKE2B ab533f078d9d6c37e27c578866a07896344a0b4cf4ebf6402f4fa490213e017310d1c882bf63e552e99a5b4f6d1d8c01413420713b200bfa6732eff64f3c47a9 SHA512 88d8f1d938f0ba7ec39478d03a35c09a30bea51735276205494265b1061621b3ebcda8ee4211e896783b1b99a377c9fa68046118b0d6cb7fcb7bea1e960f95b7
 DIST llvmorg-11.1.0-rc3.tar.gz 122785838 BLAKE2B d0998219471476be1a1249b3a2444750585a352047d4dc14de6fec87eb3407d0f4b848757340200d3423cb4090554ae033fb4ec3797446e46556fbb566bb77a3 SHA512 b67874cb127f3f929a3796558cdfbf509b384c4247f4936ba08cecf88ca880a167cf67c23d78104b5bab4a98efd9435d1b923deb7ae7367875414e6c896957d1
+DIST llvmorg-11.1.0.tar.gz 122776532 BLAKE2B ca842ff4afff8f44c82b5e7383962a9c45ca1c93b64fa4c6ebcd70a1d3849dbad2b8e4e24fba02d144c6266d7fab3607ebc6999b28c229cb35256cf40f26a985 SHA512 9a8ce022a935eed42fa71a224f2a207122aadcbef58ee855fdb4825f879e7d028e4dcff22c19b9d336db1c8bf63fb84372d44981acf84615f757e54306c92b81
 DIST llvmorg-12.0.0-rc1.tar.gz 134164708 BLAKE2B d4261ff7d9586b47f4cfda3d2cda4b76534f9e17fbd5cdb8861895b8eb466021962f4608bfcdeb52f8fce78850a994fd5eda0560f7211e5c8d1ac9330a738a36 SHA512 3d07d013d0705bb99f56898cc55d054d0d95aeb53b3c756cfab80b4c9097cc4935bcea89b9efde2e503a899b9fccf0dacc0073c9991c8ea352755c5ec68a757a
 DIST llvmorg-9.0.1.tar.gz 113193320 BLAKE2B b86e405f2b8e00436045fd409fe19cdde75c797b1192c62a22b5ec75e6b4dc8e874a0f33008dc31562445e4cbe53a992b6f48c684255a6a1ef261e595b8b161f SHA512 fa88beeaae94b6d0cd9b5ba38658d0ffed8004035d7d8a4f95c3d31a709b88b581ae9bd7761333c8e5375c44b8f6be01768b5a3be901163159d7e6c43b71da59
diff --git a/sys-libs/llvm-libunwind/llvm-libunwind-11.1.0.ebuild b/sys-libs/llvm-libunwind/llvm-libunwind-11.1.0.ebuild
new file mode 100644
index 000000000000..0856ae1999ec
--- /dev/null
+++ b/sys-libs/llvm-libunwind/llvm-libunwind-11.1.0.ebuild
@@ -0,0 +1,124 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+CMAKE_ECLASS=cmake
+PYTHON_COMPAT=( python3_{7..9} )
+inherit cmake-multilib llvm llvm.org python-any-r1
+
+DESCRIPTION="C++ runtime stack unwinder from LLVM"
+HOMEPAGE="https://github.com/llvm-mirror/libunwind"
+
+LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~x86 ~x64-macos"
+IUSE="debug static-libs test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="!sys-libs/libunwind"
+# llvm-6 for new lit options
+DEPEND="
+	>=sys-devel/llvm-6"
+BDEPEND="
+	test? ( >=sys-devel/clang-3.9.0
+		$(python_gen_any_dep 'dev-python/lit[${PYTHON_USEDEP}]')
+	)"
+
+LLVM_COMPONENTS=( libunwind )
+LLVM_TEST_COMPONENTS=( libcxx{,abi} llvm/cmake )
+llvm.org_set_globals
+
+python_check_deps() {
+	has_version "dev-python/lit[${PYTHON_USEDEP}]"
+}
+
+pkg_setup() {
+	use test && python-any-r1_pkg_setup
+}
+
+multilib_src_configure() {
+	local libdir=$(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)
+		[[ -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}"
+			-DLIBUNWIND_LIBCXX_PATH="${WORKDIR}/libcxx"
+		)
+	fi
+
+	cmake_src_configure
+}
+
+build_libcxxabi() {
+	local -x LDFLAGS="${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=OFF
+		-DLIBCXXABI_ENABLE_STATIC=ONF
+		-DLIBCXXABI_USE_LLVM_UNWINDER=ON
+		-DLIBCXXABI_INCLUDE_TESTS=OFF
+
+		-DLIBCXXABI_LIBCXX_INCLUDES="${WORKDIR}"/libcxx/include
+		-DLIBCXXABI_LIBUNWIND_INCLUDES="${S}"/include
+	)
+
+	cmake_src_configure
+	cmake_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=OFF
+		-DLIBCXX_ENABLE_STATIC=ON
+		-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_src_configure
+	cmake_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}/$(get_libdir)/" || die
+
+	local -x LIT_PRESERVES_TMP=1
+	cmake_build check-unwind
+}
+
+multilib_src_install() {
+	cmake_src_install
+
+	# install headers like sys-libs/libunwind
+	doheader "${S}"/include/*.h
+}