2 files changed, 134 insertions, 0 deletions
diff --git a/sys-libs/libomp/Manifest b/sys-libs/libomp/Manifest
index 66f9e3ced627..8e46d289e9b9 100644
--- a/sys-libs/libomp/Manifest
+++ b/sys-libs/libomp/Manifest
@@ -5,12 +5,15 @@ DIST llvm-project-14.0.6.src.tar.xz.sig 566 BLAKE2B cb658ad43d8ab6c43a5773aedadf
 DIST llvm-project-14f996dca8a2b5b17d6917528bfd9ee71ba6192a.tar.gz 169054148 BLAKE2B a23af6658a6ea8a7cb4272faef151937da229e39383ec068d7ef81e72a25d2a46dc2a86255a7f1148b7385b339d1c17e62f627df834d8eccc39be8921575f88d SHA512 e719d296016e7af718d022424c337a5df8d7124fdb49b9f219ab2a5dc592e6a59f6c09064775ea9349bcf4eed9d72214abb648de649ab872174c35635c945c04
 DIST llvm-project-15.0.2.src.tar.xz 112071864 BLAKE2B 96f2884d6c1007260d71e5dd41951eed029e8f50ff78f3c90f7194df13e1d4fb80ab7705c51c45a3e6b2a7714a98d9c5919fc7064d1d5f7c675e65b9b4229b65 SHA512 a0e815369c15bb4f8e8aa0fede29c3d557fcc5c8f2b39d457c03f1ef1d860082a41027238571b2aee9a158a87eb118deb08dc2ba94ce750320837a84e9908b8c
 DIST llvm-project-15.0.2.src.tar.xz.sig 438 BLAKE2B 37a3a7fbc2d74db9060e85f04e159b475cf818c95a6fe2e9f5f038eb990f414d94833ecac2f9c826825a69b752876399e37e70e6934def06363f7ccb18be033a SHA512 cfe3bc400a64536ad9181c2ede7227a0953a8632fdc777d1ea1d9225c1fc4e699d90ce0b99e057ee5b87c1272d5810c4b52fb0cac167ddd2aad88f1f3ef46ee8
+DIST llvm-project-15.0.3.src.tar.xz 112069972 BLAKE2B 3d29bab890467ba87fedcc4e76522f444e63e3dfbe546793f8e67821bcd403bad460ea176254c9e0b72d60ea56b8480e498a7f610477c1108732d178804c26cd SHA512 d378d417f01c56534f301cfe6cb4958d811c04ae22acaacc917e7e5f0380859d40ce19dffb265d046b70fff95dbc2e759f492e4d5af0ade52f21ebaa8da65856
+DIST llvm-project-15.0.3.src.tar.xz.sig 438 BLAKE2B e7e0614e144eb878f694c12e97cf42ff8476e47cb55e8f259eb2ec52e303463ad753771271512e89baf0137c1382b11cfa028c85324174ebcd054a124000f537 SHA512 41229bebdb0c2df9a5e3a4d6f02d39fac7dc91f21895a659523beab4fa3ef99ff06eff5e4386221369b6e2b6f8fe974d67b7d8496d5911ce484d09ae0db8b916
 DIST llvm-project-ebb258d3b0785f6dcc65e1f277d0690891ddc94d.tar.gz 168823463 BLAKE2B 111afe0f6ba6cef28c3d0162c9c650d15239f981949030768780ebe308418346d0ad367e0e58417832ae43e57b27bccaf56415f81e8221c6c5e78d1113f5617b SHA512 80351d7eeac77a15bf5613b289c71d718ecaccd8a6a4ea6736ed8bfc15c8154099c771564f99ea6c8b491f99bf1ca3a45fac977d638f6a03d7f7b42ba522fa20
 DIST llvmorg-13.0.1.tar.gz 147290251 BLAKE2B 2a44b012a672501761d0c27c6b3a315b69bfef0cd13b078a7e7d2fccc4a9c8c0f2bee0f164c4271c9106b0a99cb06e8b64986f66253b613336719fb86b82541b SHA512 9a8cb5d11964ba88b7624f19ec861fb28701f23956ea3c92f6ac644332d5f41fde97bd8933dd3ee70ed378058c252fa3a3887c8d1af90d219970c2b27691166f
 EBUILD libomp-13.0.1.ebuild 3907 BLAKE2B 46ed471cb355b70f78b59faeffbcc5148d47a3b971818c831e7b155f4f0973238fdbfb5f2fa91913fef93e01beed45f42b1158af92e56cd8445c4a8157508bb7 SHA512 13f150c5223689e4d98e16cafa11e44164b177eb68d3df213582b85c5194e7f736143b49b2075f4178689efcfa8320e2b1faf34242c09dbfcda923b443d42741
 EBUILD libomp-14.0.6-r1.ebuild 3917 BLAKE2B 23460d17ef5b7e107d8be1bd1c37028d69fda2e151e7d8f7f0c6d23dc00336f5a503a4e8e692b4203f3e4219fde6f96f9d30d4c7fed0348066f8c603636cc39b SHA512 aa9e9985a1941fe5c33b998d81bfdd838dbe965d5c82e20e366d2cf7a08db24feb2f3f7633740bea45a3685049d1593df6465b8c785b9a87c197402f559b26ca
 EBUILD libomp-15.0.2.ebuild 3387 BLAKE2B c61c0fc5f15d2743dadada477d545632aa2f9fcafe87eb5430759388777622e1c75f01450b9a73bc8c2dbe0ec30ca06704b15ea9de44d3b85b7667e656dbb988 SHA512 96ed59bda11b08894843c0bb0ecc55a8556b0da4c28027ac5097f3e2358f15c8dbb2aa18cc19236bc0b6f75d3d55d21c2608d7aec207fddaf2da6f8532fa9d7a
 EBUILD libomp-15.0.3.9999.ebuild 3339 BLAKE2B 4fb077e0f5195f1c2fef3691aba3e8b674d340df9f3d1de8c9962a03267662bcf55a43af75db6e3ab5121de6c129c7f7514c127ec27c3b940cb2fbbf619788d4 SHA512 49aa1cb488a8e428892dd3b74a82462206e9c11e139b5b9b8e2edca496279c274f81ece0dcb9e71eea43c4e6f99ca4aacd5bdc48e4595743b7f98e7a1f7ae3d9
+EBUILD libomp-15.0.3.ebuild 3405 BLAKE2B e794e2ff98eb12991f899b50750624fa08f6b20dcde51e1be56f3f2c4a0a0e70fc157079fe14147334535b7f8388a704d6b4dd858e94be1368596bd2d333698a SHA512 a89c79b76a3ca6459c50d68949ef73d20e774b54e79dc49644512c58a757a7a5afbbd2ab003302662cf7598199748a4f55afbb3a9803dbf279c3fd82b1edccc8
 EBUILD libomp-16.0.0.9999.ebuild 3444 BLAKE2B fb82f952dc3be9c2b651dc0d26552f1d5b89fbc3eeda67ed7a102a403a462d1e8c2d6d06d3fbf376fc17d4a0b5ada9dc1d1e60b468af5eeb61c597ec04c98dbe SHA512 3c5b094ac77e709b3c55e9fb4e005ec1725faa8be9abe48d1e4ac8eaa56920c5d143f61cc18997bf017c8abb0ac8121671b26dea311a5ac62eba3cd5983d57ae
 EBUILD libomp-16.0.0_pre20221010.ebuild 3483 BLAKE2B c8915d21a00fdbfed5676a0ef0958cb0a4044f8d72dce5efffd336f72c151b288c58d14c54c1cc866089d7db9181265e040dcaf793252394fd50b2c4428e759a SHA512 af497a32eb79e93dddae5c1ba475d0c8a9aa1a14101f00144d0eccdb08cb2982b47550d20ecb26a9e84cbab4c7db1c82d330b39d982b0f14053ceb4fbd7c2230
 EBUILD libomp-16.0.0_pre20221016.ebuild 3444 BLAKE2B fb82f952dc3be9c2b651dc0d26552f1d5b89fbc3eeda67ed7a102a403a462d1e8c2d6d06d3fbf376fc17d4a0b5ada9dc1d1e60b468af5eeb61c597ec04c98dbe SHA512 3c5b094ac77e709b3c55e9fb4e005ec1725faa8be9abe48d1e4ac8eaa56920c5d143f61cc18997bf017c8abb0ac8121671b26dea311a5ac62eba3cd5983d57ae
diff --git a/sys-libs/libomp/libomp-15.0.3.ebuild b/sys-libs/libomp/libomp-15.0.3.ebuild
new file mode 100644
index 000000000000..b172775e1370
--- /dev/null
+++ b/sys-libs/libomp/libomp-15.0.3.ebuild
@@ -0,0 +1,131 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{8..11} )
+inherit flag-o-matic cmake-multilib linux-info llvm llvm.org python-any-r1
+
+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/${LLVM_SOABI}"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~riscv ~x86 ~amd64-linux ~x64-macos"
+IUSE="
+	debug hwloc offload ompt test
+	llvm_targets_AMDGPU llvm_targets_NVPTX
+"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	hwloc? ( >=sys-apps/hwloc-2.5:0=[${MULTILIB_USEDEP}] )
+	offload? (
+		virtual/libelf:=[${MULTILIB_USEDEP}]
+		dev-libs/libffi:=[${MULTILIB_USEDEP}]
+		~sys-devel/llvm-${PV}[${MULTILIB_USEDEP}]
+	)
+"
+# 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? (
+		$(python_gen_any_dep 'dev-python/lit[${PYTHON_USEDEP}]')
+		sys-devel/clang
+	)
+"
+
+LLVM_COMPONENTS=( openmp cmake llvm/include )
+llvm.org_set_globals
+
+python_check_deps() {
+	python_has_version "dev-python/lit[${PYTHON_USEDEP}]"
+}
+
+kernel_pds_check() {
+	if use kernel_linux && kernel_is -lt 4 15 && kernel_is -ge 4 13; then
+		local CONFIG_CHECK="~!SCHED_PDS"
+		local ERROR_SCHED_PDS="\
+PDS scheduler versions >= 0.98c < 0.98i (e.g. used in kernels >= 4.13-pf11
+< 4.14-pf9) do not implement sched_yield() call which may result in horrible
+performance problems with libomp. If you are using one of the specified
+kernel versions, you may want to disable the PDS scheduler."
+
+		check_extra_config
+	fi
+}
+
+pkg_pretend() {
+	kernel_pds_check
+}
+
+pkg_setup() {
+	use offload && LLVM_MAX_SLOT=${LLVM_MAJOR} llvm_pkg_setup
+	use test && python-any-r1_pkg_setup
+}
+
+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="${CPPFLAGS} -DNDEBUG"
+
+	local libdir="$(get_libdir)"
+	local mycmakeargs=(
+		-DOPENMP_LIBDIR_SUFFIX="${libdir#lib}"
+
+		-DLIBOMP_USE_HWLOC=$(usex hwloc)
+		-DLIBOMP_OMPT_SUPPORT=$(usex ompt)
+
+		-DOPENMP_ENABLE_LIBOMPTARGET=$(usex offload)
+
+		# do not install libgomp.so & libiomp5.so aliases
+		-DLIBOMP_INSTALL_ALIASES=OFF
+		# disable unnecessary hack copying stuff back to srcdir
+		-DLIBOMP_COPY_EXPORTS=OFF
+	)
+
+	if use offload; then
+		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
+}