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sys-libs/libomp: Add 19.0.0_pre20240302 snapshot
Signed-off-by: Michał Górny <mgorny@gentoo.org>
This commit is contained in:
Michał Górny
@@ -9,4 +9,5 @@ DIST llvm-project-18.1.0rc3.src.tar.xz 132011280 BLAKE2B 482a0e1b806292598bd646f
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DIST llvm-project-18.1.0rc3.src.tar.xz.sig 566 BLAKE2B dac9c174e2eeda5e0af0153d78a2e9c8f145efe03250582a27df1bd6a89ba70afdcfa1ed6aa46adb1f7f21077cadb6e43963758358ff17122c36781ee4018c05 SHA512 91a2778f9b66bc80172172f36d6027fb2455f3ffd03b06ad0dd376471c4d4e2e34c8bee69c76cfe95003ae34f0d28c394c7d135fbbb75686ff89aee56b6c45c3
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DIST llvm-project-18.1.0rc4.src.tar.xz 132041940 BLAKE2B 1379efd68f765a70e088ac356f69d792c210003c76b15f28b40273aa64825d7a7c7aa03d2d5016b2607626fd63f656ad88402506f23e836c72474be2032d3224 SHA512 3018a843f8e615ee0a4c742d5fafcc67eb6d6a40f81212ce045bdff7012b5acec006ee89c321baf59209daabe66b838709cdaed4e11a34c34b821cfdb77e8a61
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DIST llvm-project-18.1.0rc4.src.tar.xz.sig 566 BLAKE2B cc089aadc50d874b575c23b8c22a5472c8507acd3352786d3ac2ee0ec06f07e99eee81b94c6b5bdca569ccffa8b867eb2265b57d5d07b8ec31e3cfce89bf8fc1 SHA512 2ce82201b7c673884815898069f18cf1e4ab13a0a9ed535339d9c4132b7b0edb6b748b03499e383f8f0268d904589e6aebb9a204ef95d14f56a3fb9dca24571c
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DIST llvm-project-597f9761c3a5ba278fa930d2fac13f156287d505.tar.gz 206699707 BLAKE2B 5461426f02742cefe5ae7faeb7fed15628741e3fb41ca01ffb8159805f9b55d883d318e7c677e5bf348949b7d8e16e079df09d461abe9b32d804dcb284584fc5 SHA512 b06ae070bb197d18cb8653e290b85e8526cdab4aeb5a02c94295d489d271bd7cea637960b516937e0ba1d7ada29e734c8ea1137335d46756db54632dcdba93e9
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DIST llvm-project-60a904b2ad9842b93cc5fa0ad5bda5e22c550b7e.tar.gz 206511075 BLAKE2B 501924562c3e49eb921adcf3175d55ce0a47992b3b6b8b512ad8f1cc7b7e5f7bc3e2e278b7817c5924fdf8328f97be2f9c5037b1b6414d49e3b525739ecec6da SHA512 b05fcb4600645befb07f2da1efba463389df3fd1d9a26cb0e6ff9ab51edc2d8c5f51a9d44fe4b7f5f29d67cd4dbd15382fdf97f51ddc2c209196533c40611078
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158
sys-libs/libomp/libomp-19.0.0_pre20240302.ebuild
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158
sys-libs/libomp/libomp-19.0.0_pre20240302.ebuild
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@@ -0,0 +1,158 @@
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# Copyright 1999-2024 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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PYTHON_COMPAT=( python3_{10..12} )
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inherit flag-o-matic cmake-multilib linux-info llvm.org llvm-utils
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inherit python-single-r1 toolchain-funcs
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DESCRIPTION="OpenMP runtime library for LLVM/clang compiler"
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HOMEPAGE="https://openmp.llvm.org"
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LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )"
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SLOT="0/${LLVM_SOABI}"
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IUSE="
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+debug gdb-plugin hwloc offload ompt test
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llvm_targets_AMDGPU llvm_targets_NVPTX
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"
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REQUIRED_USE="
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gdb-plugin? ( ${PYTHON_REQUIRED_USE} )
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"
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RESTRICT="!test? ( test )"
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RDEPEND="
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gdb-plugin? ( ${PYTHON_DEPS} )
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hwloc? ( >=sys-apps/hwloc-2.5:0=[${MULTILIB_USEDEP}] )
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offload? (
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dev-libs/libffi:=[${MULTILIB_USEDEP}]
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~sys-devel/llvm-${PV}[${MULTILIB_USEDEP}]
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llvm_targets_AMDGPU? ( dev-libs/rocr-runtime:= )
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)
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"
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# tests:
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# - dev-python/lit provides the test runner
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# - sys-devel/llvm provide test utils (e.g. FileCheck)
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# - sys-devel/clang provides the compiler to run tests
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DEPEND="
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${RDEPEND}
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"
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BDEPEND="
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dev-lang/perl
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offload? (
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llvm_targets_AMDGPU? ( sys-devel/clang )
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llvm_targets_NVPTX? ( sys-devel/clang )
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virtual/pkgconfig
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)
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test? (
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${PYTHON_DEPS}
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$(python_gen_cond_dep '
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dev-python/lit[${PYTHON_USEDEP}]
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')
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sys-devel/clang
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)
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"
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LLVM_COMPONENTS=( openmp cmake llvm/include )
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llvm.org_set_globals
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kernel_pds_check() {
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if use kernel_linux && kernel_is -lt 4 15 && kernel_is -ge 4 13; then
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local CONFIG_CHECK="~!SCHED_PDS"
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local ERROR_SCHED_PDS="\
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PDS scheduler versions >= 0.98c < 0.98i (e.g. used in kernels >= 4.13-pf11
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< 4.14-pf9) do not implement sched_yield() call which may result in horrible
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performance problems with libomp. If you are using one of the specified
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kernel versions, you may want to disable the PDS scheduler."
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check_extra_config
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fi
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}
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pkg_pretend() {
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kernel_pds_check
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}
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pkg_setup() {
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if use gdb-plugin || use test; then
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python-single-r1_pkg_setup
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fi
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}
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multilib_src_configure() {
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use offload && llvm_prepend_path "${LLVM_MAJOR}"
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# LTO causes issues in other packages building, #870127
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filter-lto
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# LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
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use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG"
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local build_omptarget=OFF
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# upstream disallows building libomptarget when sizeof(void*) != 8
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if use offload &&
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"$(tc-getCC)" ${CFLAGS} ${CPPFLAGS} -c -x c - -o /dev/null \
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<<-EOF &>/dev/null
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int test[sizeof(void *) == 8 ? 1 : -1];
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EOF
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then
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build_omptarget=ON
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fi
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local libdir="$(get_libdir)"
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local mycmakeargs=(
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-DOPENMP_LIBDIR_SUFFIX="${libdir#lib}"
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-DLIBOMP_USE_HWLOC=$(usex hwloc)
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-DLIBOMP_OMPD_GDB_SUPPORT=$(multilib_native_usex gdb-plugin)
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-DLIBOMP_OMPT_SUPPORT=$(usex ompt)
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-DOPENMP_ENABLE_LIBOMPTARGET=${build_omptarget}
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# do not install libgomp.so & libiomp5.so aliases
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-DLIBOMP_INSTALL_ALIASES=OFF
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# disable unnecessary hack copying stuff back to srcdir
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-DLIBOMP_COPY_EXPORTS=OFF
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# prevent trying to access the GPU
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-DLIBOMPTARGET_AMDGPU_ARCH=LIBOMPTARGET_AMDGPU_ARCH-NOTFOUND
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)
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if [[ ${build_omptarget} == ON ]]; then
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local ffi_cflags=$($(tc-getPKG_CONFIG) --cflags-only-I libffi)
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local ffi_ldflags=$($(tc-getPKG_CONFIG) --libs-only-L libffi)
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mycmakeargs+=(
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-DFFI_INCLUDE_DIR="${ffi_cflags#-I}"
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-DFFI_LIBRARY_DIR="${ffi_ldflags#-L}"
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)
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if has "${CHOST%%-*}" aarch64 powerpc64le x86_64; then
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mycmakeargs+=(
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-DLIBOMPTARGET_BUILD_AMDGPU_PLUGIN=$(usex llvm_targets_AMDGPU)
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-DLIBOMPTARGET_BUILD_CUDA_PLUGIN=$(usex llvm_targets_NVPTX)
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)
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else
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mycmakeargs+=(
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-DLIBOMPTARGET_BUILD_AMDGPU_PLUGIN=OFF
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-DLIBOMPTARGET_BUILD_CUDA_PLUGIN=OFF
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)
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fi
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fi
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use test && mycmakeargs+=(
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# this project does not use standard LLVM cmake macros
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-DOPENMP_LLVM_LIT_EXECUTABLE="${EPREFIX}/usr/bin/lit"
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-DOPENMP_LIT_ARGS="$(get_lit_flags)"
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-DOPENMP_TEST_C_COMPILER="$(type -P "${CHOST}-clang")"
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-DOPENMP_TEST_CXX_COMPILER="$(type -P "${CHOST}-clang++")"
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)
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addpredict /dev/nvidiactl
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cmake_src_configure
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}
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multilib_src_test() {
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# respect TMPDIR!
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local -x LIT_PRESERVES_TMP=1
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cmake_build check-libomp
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}
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