sys-libs/libomp: Add 19.0.0_pre20240410 snapshot
Signed-off-by: Michał Górny <mgorny@gentoo.org>
This commit is contained in:
Michał Górny
parent
5d9b22456e
commit
f5496c6f04
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@ -9,3 +9,4 @@ DIST llvm-project-17.0.6.src.tar.xz.sig 438 BLAKE2B 186e75b6a0fbfe1e85408589c149
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DIST llvm-project-18.1.3.src.tar.xz 132049300 BLAKE2B 0681177cfe6a65f5cf11942381078388e8f5d9d5a4bb50b040e4c10a3898e7311ff379fcca008e82e4bef225792a38eb77f722c972725b9251a0fda29d8d7ecc SHA512 b8b8a00c560bc7d4c4b5d533b92dbd52f2c0254f0acf687e787e8b7fa780cd5d96f6e9709356d2c406c0b36b186dee4de6b1bc1928a97de0bda863fa873e0783
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DIST llvm-project-18.1.3.src.tar.xz.sig 566 BLAKE2B dcecf41346cc864c6e5bedd3a7db3db4f32a68534364d2537a15ca7e4e2f2d35a22722385ac556d2a4ac48ab37567566094f223534e696299f98040e702146d0 SHA512 b7e50779841891e9ed9de5ed917c5be3209a52a5d98c67a032509ae8fad8a2a882bf619c66d2ee45bb53dfb03d750cb94dc4b2750ec2a8edb0465700d5bc657c
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DIST llvm-project-a8b0ecd2605ff23f495a8af64e06c35f86834e54.tar.gz 208451583 BLAKE2B 3f8557637b9d10ed924cfec0b3e83d85996417df24b317cac55740aa199ef97cf7560fe634debd1dbfc7c9fc25aa2b2643fccaecc4c866481dc57b11eba1d02f SHA512 1f4bf5a8a59582af426ad13cc828e1e482c5c831ed5a4bb0da419ed3cf67e5e485fd36074603ad22328e35be44b8ccd2d92d1382bc7a228fdf38d458a2321e07
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DIST llvm-project-ee284d2da0720dc21191d6f545504cbfcf5dcbcf.tar.gz 208883034 BLAKE2B e37c9f1a6a4d0caa9a3091f979dd09f509d458f8b7b30286c77dd2385aea748b7aac6dd488c79573f82feb655aa321717bd2fb46bba4a12b388b52064f6e13bf SHA512 1335ade87cd2accc47ac47ed2ab302999e375808b158b6c9d31fac9059cbb992d2bdaaadf1fd9a1b37268c1123d43346ea4d150894d6d2e6f80ba790b65b93b1
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@ -0,0 +1,160 @@
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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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)
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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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# prevent trying to access the GPU
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-DLIBOMPTARGET_AMDGPU_ARCH=LIBOMPTARGET_AMDGPU_ARCH-NOTFOUND
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-DLIBOMPTARGET_NVPTX_ARCH=LIBOMPTARGET_NVPTX_ARCH-NOTFOUND
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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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