commit: fcaf600ed16cdc6dc1245f50aea3bcf496bd60a0
Author: Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Tue Jan 30 20:16:23 2024 +0000
Commit: Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Tue Jan 30 21:21:08 2024 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=fcaf600e
sys-libs/libomp: Add 18.1.0_rc1
Signed-off-by: Michał Górny <mgorny <AT> gentoo.org>
sys-libs/libomp/Manifest | 2 +
sys-libs/libomp/libomp-18.1.0_rc1.ebuild | 157 +++++++++++++++++++++++++++++++
2 files changed, 159 insertions(+)
diff --git a/sys-libs/libomp/Manifest b/sys-libs/libomp/Manifest
index 7b3ee3ba8cca..65942a97ac8a 100644
--- a/sys-libs/libomp/Manifest
+++ b/sys-libs/libomp/Manifest
@@ -5,6 +5,8 @@ DIST llvm-project-16.0.6.src.tar.xz 118013488 BLAKE2B
95192d39cbd2914e5609db3659
DIST llvm-project-16.0.6.src.tar.xz.sig 566 BLAKE2B
2060cebd5ed57cb8a86a44238c43dfd4b921649298b10c3d19da308374c1e49869174294e29943c2af459fe06428264e26881d6c1288ebbc48686cc2cf467c7a
SHA512
ca249262c7102e0889ec1bdc6f71a3a6f0e7e5d5fbab8abcd6fccd2871e7955eff7af5b055a76006097baf0dfaf2f5069eff3035b3107fc552abdb2481b21447
DIST llvm-project-17.0.6.src.tar.xz 127838860 BLAKE2B
d6ede1a9fda8756995c3e0654111941649e15794179641806f18919f1dc68c41ca0cabd5693b5096d05dccc3a391cd20d34af1137bf8af92ed3117a1ce84d1b2
SHA512
6d85bf749e0d77553cc215cbfa61cec4ac4f4f652847f56f946b6a892a99a5ea40b6ab8b39a9708a035001f007986941ccf17e4635260a8b0c1fa59e78d41e30
DIST llvm-project-17.0.6.src.tar.xz.sig 438 BLAKE2B
186e75b6a0fbfe1e85408589c149e1800fcc47d685b74e4260018e05cd08bc793d1d1197c9c50e177eea941a3d0c65cb0c583ce6dae449099b920adf8a508ef7
SHA512
f78c55053a6450625f3e95f52c305110b4468a9854fec75831b65b8d6ceee3c9206ab9e63c4b5fda8be9bd344f72cfbdaae0520ed240abd505e08ebeaa25d340
+DIST llvm-project-18.1.0rc1.src.tar.xz 131969632 BLAKE2B
0cc2f3049a89ee07182189a1ff7aec1751bfe6bbaed4887e139854737fe4eb0ec924b37d8d5b01e298d6a4b271735a615283465262345d0a288180edd6276139
SHA512
85afc331c8a023f4d8177cc42143b968b94d6987a7ed38b8be1170c6b4e1ef1a79d2d4e44d5fae98b713959b5d69bd4e44c6ba84355f59e8fe99588cbca03d7a
+DIST llvm-project-18.1.0rc1.src.tar.xz.sig 566 BLAKE2B
c9fd7e92e0c6bb8291314ed388d518d15b75c5d4e7ba5da461c2176c5519d721c5ae95d8ecf99ce17bdc398cf23f13b540aacab306c2923e4c0ac8a5f059746f
SHA512
0bb072ef2d3156241bcb74102c977db73720f38918e1a0b2cbe6191b6884ce5750ed9f5af69575599bad840c0151a04f81ebc5194c4ce258cbd6516d6c26d9cb
DIST llvm-project-1f13203029333ac99cc9844b8b6915aae3fc0902.tar.gz 205629630
BLAKE2B
cd6c127bc7b63fffc4707863ab8a34e23371ce28878818723ba74d78a1be1b43c2f401fba7de2084f628f9418b7f0e7b9fe9c224b92dc44233cde2f5e3470333
SHA512
0b35754d6e8836267393d0d63effe04e1af5851b217252953ca3a75e7d71e32b1188991d34ff649f8c1cf2a1b49b844ca7e0704597655ffd37d151f4b9a0cf36
DIST llvm-project-8d817f6479a5df874028a8b40fd30aecd3479005.tar.gz 204890108
BLAKE2B
8c57c556371b37d00cda753a40f1162e678d89fa40e8f2b90a38aab7e17f9debfb2ebad53a3a95aa530a9e3e2b4b735828e404e576c8f2738370ec41c28badce
SHA512
a38ce082ca1b999888ee0a633b94a02258579591e6ce73ba4722eafb9f0610f9624887eca43e4a6ae567c07ffc014f4ea4137e905899407951265d7c93785f18
DIST llvm-project-9eb0f86c279f40a792ec27bf0e9b491b8c90a640.tar.gz 205195168
BLAKE2B
c3d051270958216196d6051d41e78168a7027714c5658c7edc70d274ed91f9d4ee16e8d1f92672bf252c65005c636c380766210ac3d80b4ac2f9f6305aefa29b
SHA512
ee62acdfa756a2ddeb46fcafa364489885b6ecc50c87f365af42f308ebc87b9674c33c2f5a84c5169d9c9cada08e4fffe35d2eff48f05b70e791e27ac2c8b347
diff --git a/sys-libs/libomp/libomp-18.1.0_rc1.ebuild
b/sys-libs/libomp/libomp-18.1.0_rc1.ebuild
new file mode 100644
index 000000000000..1d41ecc498a1
--- /dev/null
+++ b/sys-libs/libomp/libomp-18.1.0_rc1.ebuild
@@ -0,0 +1,157 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..12} )
+inherit flag-o-matic cmake-multilib linux-info llvm llvm.org
+inherit python-single-r1 toolchain-funcs
+
+DESCRIPTION="OpenMP runtime library for LLVM/clang compiler"
+HOMEPAGE="https://openmp.llvm.org";
+
+LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )"
+SLOT="0/${LLVM_SOABI}"
+IUSE="
+ +debug gdb-plugin hwloc offload ompt test
+ llvm_targets_AMDGPU llvm_targets_NVPTX
+"
+REQUIRED_USE="
+ gdb-plugin? ( ${PYTHON_REQUIRED_USE} )
+"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+ gdb-plugin? ( ${PYTHON_DEPS} )
+ hwloc? ( >=sys-apps/hwloc-2.5:0=[${MULTILIB_USEDEP}] )
+ offload? (
+ dev-libs/libffi:=[${MULTILIB_USEDEP}]
+ ~sys-devel/llvm-${PV}[${MULTILIB_USEDEP}]
+ llvm_targets_AMDGPU? ( dev-libs/rocr-runtime:= )
+ )
+"
+# tests:
+# - dev-python/lit provides the test runner
+# - sys-devel/llvm provide test utils (e.g. FileCheck)
+# - sys-devel/clang provides the compiler to run tests
+DEPEND="
+ ${RDEPEND}
+"
+BDEPEND="
+ dev-lang/perl
+ offload? (
+ llvm_targets_AMDGPU? ( sys-devel/clang )
+ llvm_targets_NVPTX? ( sys-devel/clang )
+ virtual/pkgconfig
+ )
+ test? (
+ ${PYTHON_DEPS}
+ $(python_gen_cond_dep '
+ dev-python/lit[${PYTHON_USEDEP}]
+ ')
+ sys-devel/clang
+ )
+"
+
+LLVM_COMPONENTS=( openmp cmake llvm/include )
+llvm.org_set_globals
+
+kernel_pds_check() {
+ if use kernel_linux && kernel_is -lt 4 15 && kernel_is -ge 4 13; then
+ local CONFIG_CHECK="~!SCHED_PDS"
+ local ERROR_SCHED_PDS="\
+PDS scheduler versions >= 0.98c < 0.98i (e.g. used in kernels >= 4.13-pf11
+< 4.14-pf9) do not implement sched_yield() call which may result in horrible
+performance problems with libomp. If you are using one of the specified
+kernel versions, you may want to disable the PDS scheduler."
+
+ check_extra_config
+ fi
+}
+
+pkg_pretend() {
+ kernel_pds_check
+}
+
+pkg_setup() {
+ use offload && LLVM_MAX_SLOT=${LLVM_MAJOR} llvm_pkg_setup
+ if use gdb-plugin || use test; then
+ python-single-r1_pkg_setup
+ fi
+}
+
+multilib_src_configure() {
+ # LTO causes issues in other packages building, #870127
+ filter-lto
+
+ # LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
+ use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG"
+
+ local build_omptarget=OFF
+ # upstream disallows building libomptarget when sizeof(void*) != 8
+ if use offload &&
+ "$(tc-getCC)" ${CFLAGS} ${CPPFLAGS} -c -x c - -o /dev/null \
+ <<-EOF &>/dev/null
+ int test[sizeof(void *) == 8 ? 1 : -1];
+ EOF
+ then
+ build_omptarget=ON
+ fi
+
+ local libdir="$(get_libdir)"
+ local mycmakeargs=(
+ -DOPENMP_LIBDIR_SUFFIX="${libdir#lib}"
+
+ -DLIBOMP_USE_HWLOC=$(usex hwloc)
+ -DLIBOMP_OMPD_GDB_SUPPORT=$(multilib_native_usex gdb-plugin)
+ -DLIBOMP_OMPT_SUPPORT=$(usex ompt)
+
+ -DOPENMP_ENABLE_LIBOMPTARGET=${build_omptarget}
+
+ # do not install libgomp.so & libiomp5.so aliases
+ -DLIBOMP_INSTALL_ALIASES=OFF
+ # disable unnecessary hack copying stuff back to srcdir
+ -DLIBOMP_COPY_EXPORTS=OFF
+ # prevent trying to access the GPU
+ -DLIBOMPTARGET_AMDGPU_ARCH=LIBOMPTARGET_AMDGPU_ARCH-NOTFOUND
+ )
+
+ if [[ ${build_omptarget} == ON ]]; then
+ local ffi_cflags=$($(tc-getPKG_CONFIG) --cflags-only-I libffi)
+ local ffi_ldflags=$($(tc-getPKG_CONFIG) --libs-only-L libffi)
+ mycmakeargs+=(
+ -DFFI_INCLUDE_DIR="${ffi_cflags#-I}"
+ -DFFI_LIBRARY_DIR="${ffi_ldflags#-L}"
+ )
+
+ if has "${CHOST%%-*}" aarch64 powerpc64le x86_64; then
+ mycmakeargs+=(
+ -DLIBOMPTARGET_BUILD_AMDGPU_PLUGIN=$(usex
llvm_targets_AMDGPU)
+ -DLIBOMPTARGET_BUILD_CUDA_PLUGIN=$(usex
llvm_targets_NVPTX)
+ )
+ else
+ mycmakeargs+=(
+ -DLIBOMPTARGET_BUILD_AMDGPU_PLUGIN=OFF
+ -DLIBOMPTARGET_BUILD_CUDA_PLUGIN=OFF
+ )
+ fi
+ fi
+
+ use test && mycmakeargs+=(
+ # this project does not use standard LLVM cmake macros
+ -DOPENMP_LLVM_LIT_EXECUTABLE="${EPREFIX}/usr/bin/lit"
+ -DOPENMP_LIT_ARGS="$(get_lit_flags)"
+
+ -DOPENMP_TEST_C_COMPILER="$(type -P "${CHOST}-clang")"
+ -DOPENMP_TEST_CXX_COMPILER="$(type -P "${CHOST}-clang++")"
+ )
+ addpredict /dev/nvidiactl
+ cmake_src_configure
+}
+
+multilib_src_test() {
+ # respect TMPDIR!
+ local -x LIT_PRESERVES_TMP=1
+
+ cmake_build check-libomp
+}
