commit: fdb619651960d6d9d2a5d0995906ef9fdf73483e
Author: Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Tue Oct 29 13:00:20 2024 +0000
Commit: Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Tue Oct 29 13:01:35 2024 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=fdb61965
sys-libs/llvm-libunwind: Add 20.0.0_pre20241029 snapshot
Signed-off-by: Michał Górny <mgorny <AT> gentoo.org>
sys-libs/llvm-libunwind/Manifest | 1 +
.../llvm-libunwind-20.0.0_pre20241029.ebuild | 128 +++++++++++++++++++++
2 files changed, 129 insertions(+)
diff --git a/sys-libs/llvm-libunwind/Manifest b/sys-libs/llvm-libunwind/Manifest
index 7a26c33b5453..92f66bf18f2f 100644
--- a/sys-libs/llvm-libunwind/Manifest
+++ b/sys-libs/llvm-libunwind/Manifest
@@ -9,4 +9,5 @@ DIST llvm-project-18.1.8.src.tar.xz 132067260 BLAKE2B
a950492f1dbfb874dff63b1ffe
DIST llvm-project-18.1.8.src.tar.xz.sig 566 BLAKE2B
6ab0efc5b38d4483f4e32e8b85774b2edd5d88fdf29f23b88eb0b5130a7a7f0e80549612b025f927e92de4a08ff7c292cff224dbda91a5d598244e98f7ad0fbd
SHA512
ddfd1e8a06756759af6cbe488c82a6d6a62ba91f3e8a0eb4cece561321824f5d165b08ed91010588790b76e19790931d2651b24dba8567e3b151d3cb43bec25b
DIST llvm-project-19.1.2.src.tar.xz 141241032 BLAKE2B
38a3f528ddae7cd738236a317551fdb94acd8fb736a57def15b75e1ed2f6572e1370fb3f1e4ff261d3cfb87df7d50d4db8fa9e70dc5e3dde617af09eb059fdd3
SHA512
e98ee405f5c30004b39f0de0470400dd2965adf4cda4b47a1d3792ae362ed43eb45e96a9b1689f31e1064e0b39252379270bd95bf8081cf9b92ecb9b371bf43b
DIST llvm-project-19.1.2.src.tar.xz.sig 438 BLAKE2B
f5bc0cc43bc10ee2438289d62aa8169cbb9e0ea598381b4c744e6a09daf710650fbec0656a9ac7c0e6f84a0ff3541fe223fa9efc61fb3d4c496cad9df7b9edd4
SHA512
307cd88116e68f901229fc2f6db72bad5f964bacee178e2efad3419cec277b5a7e23fb347386fb4e83e1886551bbc78d187259518193cac7654573ee17e3cb63
+DIST llvm-project-3f4468faaa9525ad615118675c3c68938f4a8d5f.tar.gz 221860252
BLAKE2B
6c531df34163dc0879c79b029a13215d1bef2cd95bbaf4a6d5e10b81a8352236283d40f14b62e23a57cc1cf8edce138fb6e2720ced2397d6469c5863564c626d
SHA512
4aa485f4547e210cf8f6f8147c4adab3e75afe77f1e4e1bc4718fe681b64bdcf8937f843964542f8ead90ceef52cc0fd4bd8275824d1a4c6961eddafc7d35115
DIST llvm-project-9aef0fd52a0b2bf31cf3bae8a0693d6df8db6e04.tar.gz 219987707
BLAKE2B
a3f0acd0fd3b66c3a826ac6760653fa6ea893ffba7587cf4a14f472026a9d9d8bf6b63c26d8bc39e83936afe6b735496bd88ce6c00d16abe1d0ccd1f9a644302
SHA512
5104669d78930363afeba045dc27a4c36ca8bb7537d432c765e023cbd91155b248c3a60d4768e1f8690c88e82d4ff95a44fb73f26d25d6646dddc857992485ba
diff --git a/sys-libs/llvm-libunwind/llvm-libunwind-20.0.0_pre20241029.ebuild
b/sys-libs/llvm-libunwind/llvm-libunwind-20.0.0_pre20241029.ebuild
new file mode 100644
index 000000000000..f2972aaec14a
--- /dev/null
+++ b/sys-libs/llvm-libunwind/llvm-libunwind-20.0.0_pre20241029.ebuild
@@ -0,0 +1,128 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..13} )
+inherit cmake-multilib flag-o-matic llvm.org llvm-utils python-any-r1
+inherit toolchain-funcs
+
+DESCRIPTION="C++ runtime stack unwinder from LLVM"
+HOMEPAGE="https://llvm.org/docs/ExceptionHandling.html";
+
+LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )"
+SLOT="0"
+IUSE="+clang +debug static-libs test"
+REQUIRED_USE="test? ( clang )"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+ !sys-libs/libunwind
+"
+DEPEND="
+ sys-devel/llvm:${LLVM_MAJOR}
+"
+BDEPEND="
+ clang? (
+ sys-devel/clang:${LLVM_MAJOR}
+ )
+ !test? (
+ ${PYTHON_DEPS}
+ )
+ test? (
+ $(python_gen_any_dep 'dev-python/lit[${PYTHON_USEDEP}]')
+ )
+"
+
+LLVM_COMPONENTS=( runtimes libunwind libcxx llvm/cmake cmake )
+LLVM_TEST_COMPONENTS=( libc libcxxabi llvm/utils/llvm-lit )
+llvm.org_set_globals
+
+python_check_deps() {
+ use test || return 0
+ python_has_version "dev-python/lit[${PYTHON_USEDEP}]"
+}
+
+multilib_src_configure() {
+ llvm_prepend_path "${LLVM_MAJOR}"
+
+ local libdir=$(get_libdir)
+
+ # https://github.com/llvm/llvm-project/issues/56825
+ # also separately bug #863917
+ filter-lto
+
+ if use clang; then
+ local -x CC=${CHOST}-clang
+ local -x CXX=${CHOST}-clang++
+ strip-unsupported-flags
+ fi
+
+ # link to compiler-rt
+ # https://github.com/gentoo/gentoo/pull/21516
+ local use_compiler_rt=OFF
+ [[ $(tc-get-c-rtlib) == compiler-rt ]] && use_compiler_rt=ON
+
+ # Respect upstream build type assumptions (bug #910436) where they do:
+ # -DLIBUNWIND_ENABLE_ASSERTIONS=ON =>
+ # -DCMAKE_BUILD_TYPE=DEBUG => -UNDEBUG
+ # -DCMAKE_BUILD_TYPE!=debug => -DNDEBUG
+ # -DLIBUNWIND_ENABLE_ASSERTIONS=OFF =>
+ # -UNDEBUG
+ # See also
https://github.com/llvm/llvm-project/issues/86#issuecomment-1649668826.
+ use debug || append-cppflags -DNDEBUG
+
+ local mycmakeargs=(
+ -DCMAKE_CXX_COMPILER_TARGET="${CHOST}"
+ -DPython3_EXECUTABLE="${PYTHON}"
+ -DLLVM_ENABLE_RUNTIMES="libunwind"
+ -DLLVM_LIBDIR_SUFFIX=${libdir#lib}
+ -DLLVM_INCLUDE_TESTS=OFF
+ -DLIBUNWIND_ENABLE_ASSERTIONS=$(usex debug)
+ -DLIBUNWIND_ENABLE_STATIC=$(usex static-libs)
+ -DLIBUNWIND_INCLUDE_TESTS=$(usex test)
+ -DLIBUNWIND_INSTALL_HEADERS=ON
+
+ # support non-native unwinding; given it's small enough,
+ # enable it unconditionally
+ -DLIBUNWIND_ENABLE_CROSS_UNWINDING=ON
+
+ # avoid dependency on libgcc_s if compiler-rt is used
+ -DLIBUNWIND_USE_COMPILER_RT=${use_compiler_rt}
+ )
+ if use test; then
+ mycmakeargs+=(
+ -DLLVM_ENABLE_RUNTIMES="libunwind;libcxxabi;libcxx"
+ -DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit"
+ -DLLVM_LIT_ARGS="$(get_lit_flags)"
+ -DLIBUNWIND_LIBCXX_PATH="${WORKDIR}/libcxx"
+
+ -DLIBCXXABI_LIBDIR_SUFFIX=
+ -DLIBCXXABI_ENABLE_SHARED=OFF
+ -DLIBCXXABI_ENABLE_STATIC=ON
+ -DLIBCXXABI_USE_LLVM_UNWINDER=ON
+ -DLIBCXXABI_INCLUDE_TESTS=OFF
+
+ -DLIBCXX_LIBDIR_SUFFIX=
+ -DLIBCXX_ENABLE_SHARED=OFF
+ -DLIBCXX_ENABLE_STATIC=ON
+ -DLIBCXX_CXX_ABI=libcxxabi
+ -DLIBCXX_ENABLE_ABI_LINKER_SCRIPT=OFF
+ -DLIBCXX_HAS_MUSL_LIBC=$(usex elibc_musl)
+ -DLIBCXX_HAS_GCC_S_LIB=OFF
+ -DLIBCXX_INCLUDE_TESTS=OFF
+ -DLIBCXX_INCLUDE_BENCHMARKS=OFF
+ )
+ fi
+
+ cmake_src_configure
+}
+
+multilib_src_test() {
+ local -x LIT_PRESERVES_TMP=1
+ cmake_build check-unwind
+}
+
+multilib_src_install() {
+ DESTDIR=${D} cmake_build install-unwind
+}
