From 2771f79232c273bc2a57d23bf335dd81ccf6af28 Mon Sep 17 00:00:00 2001
From: V3n3RiX <venerix@koprulu.sector>
Date: Sun, 5 Dec 2021 02:47:11 +0000
Subject: gentoo resync : 05.12.2021

---
 sys-libs/libomp/Manifest                  |   5 +-
 sys-libs/libomp/libomp-13.0.0.9999.ebuild | 130 -----------------------------
 sys-libs/libomp/libomp-13.0.1.9999.ebuild | 130 +++++++++++++++++++++++++++++
 sys-libs/libomp/libomp-13.0.1_rc1.ebuild  | 131 ++++++++++++++++++++++++++++++
 4 files changed, 265 insertions(+), 131 deletions(-)
 delete mode 100644 sys-libs/libomp/libomp-13.0.0.9999.ebuild
 create mode 100644 sys-libs/libomp/libomp-13.0.1.9999.ebuild
 create mode 100644 sys-libs/libomp/libomp-13.0.1_rc1.ebuild

(limited to 'sys-libs/libomp')

diff --git a/sys-libs/libomp/Manifest b/sys-libs/libomp/Manifest
index 466b58423112..9e60d88144e0 100644
--- a/sys-libs/libomp/Manifest
+++ b/sys-libs/libomp/Manifest
@@ -1,11 +1,14 @@
 DIST llvm-gentoo-patchset-12.0.1.tar.xz 5280 BLAKE2B 963d005bc7b636570be90eb841ac5bcaeb927538cc7de27683167111a17d6496677c7517de2ecfaf14b5d8ac22bad357be490b8a2ed9aba502fd5f447ecc99e9 SHA512 fc7c38e671555751650299c3a8bee44d5c7f26e11b68d5538c507fb7fe9ff2d349bdcd43bce90a448a747f082d523b3849d6bcda5e3ae2e998edcb926d6aa249
 DIST llvm-gentoo-patchset-13.0.0-r2.tar.xz 6500 BLAKE2B 0ce8d0c4a5508f70c8ec49dbc03dfbfc6371ac224bc5dfc9a39f71def0f574405a06df5666baf6159afafd83a8028c5ea6cb369f22a06f927f3ce6795e96994d SHA512 800d44b382c03b673b43965d80d6ed1b7e8e4ced8d066183b9b8df722b2cc002a6aa54092e600f0d77611be581d312f8886ce8af25b23ff818115a209ec21312
+DIST llvm-gentoo-patchset-13.0.1-rc1.tar.xz 5988 BLAKE2B 8f1d295d4b6937518d9e0cc00cc2ba9e12ff9773b35261f0985b2d2a4ed1e3363a7f961cb385728b5ae552d0e129d99d11e63958d32c3353b0a79a88ba5cc0d5 SHA512 8272c423a5e0e99d412bb449794ba2e8134aca69d09e90e93555dbd3b7549d6ce4d68617ca11074af0a35a6f6830bf0330cbc672c5a56054cfd824e3ac1900ea
 DIST llvmorg-11.1.0.tar.gz 122776532 BLAKE2B ca842ff4afff8f44c82b5e7383962a9c45ca1c93b64fa4c6ebcd70a1d3849dbad2b8e4e24fba02d144c6266d7fab3607ebc6999b28c229cb35256cf40f26a985 SHA512 9a8ce022a935eed42fa71a224f2a207122aadcbef58ee855fdb4825f879e7d028e4dcff22c19b9d336db1c8bf63fb84372d44981acf84615f757e54306c92b81
 DIST llvmorg-12.0.1.tar.gz 134259748 BLAKE2B f41de787bc73ff2edfda1b22cc8602be6f65f37dd9e4c8888533cfa8c3ccdcf4f108aaab9de23ab0ab987966eb160f2a553a0bdff99461e71ddd5bfcd086090d SHA512 6eb0dc18e2c25935fabfdfc48b0114be0939158dfdef7b85b395fe2e71042672446af0e68750aae003c9847d10d1f63316fe95d3df738d18f249174292b1b9e1
 DIST llvmorg-13.0.0.tar.gz 147270176 BLAKE2B 628f316b580e1edf3a58d4825b724df759e6ed2a4116802470c04562caefc392fa325c91f388036365a2e45a9595cca6d3557fab12984fc8bcfef29c9116d822 SHA512 8004c05d32b9720fb3391783621690c1df9bd1e97e72cbff9192ed88a84b0acd303b61432145fa917b5b5e548c8cee29b24ef8547dcc8677adf4816e7a8a0eb2
+DIST llvmorg-13.0.1-rc1.tar.gz 147284646 BLAKE2B 3a1d8d382de633b7f8fc998f8ad1e03c24b733aefc591615cbd34115d1d6d74962ae33bbf2224527b521a76930ffee425527225563a558a04173e9aa9487c781 SHA512 d487bfc9b898ad0046e0c94338d7757d8a05a1a84d683abfbc9ed4994c6d12caf88fd18575225e284070fc67b3ac0970ca6639e61b1a7cc2948b216a5364a22d
 EBUILD libomp-11.1.0.ebuild 2901 BLAKE2B e18155f24e5d0aa2de9a1976c818777e8d2d16092aa5e58b5c38197461a0b4ca5967ec161140b2a63835a0cfa601eb31fc08cbaa492088269808d6d803c7a47a SHA512 23a429ded341114ea3c4282b974520146ea0734e01b5863c837d119517b39365b537126091f5efcf752ca7860bccf0e0e2d763b507e903321532db87bcd42b79
 EBUILD libomp-12.0.1.ebuild 2968 BLAKE2B 4e5511872021796bc51f8544a9f6ca5372650297c3c805a1bb16696def4901b34ad6ecbb7fcd4ce87a192e04aacda3d121b8dd62175e3ab3fab7d2a28095fe09 SHA512 d1f169993b83021c8c31b1911d827b62be19b916f2c53b7ef7b59d82b88c241d36eb054947d56bea13cf064f8737050d988ab6379be8a09e81bb04d7e333e3ff
 EBUILD libomp-13.0.0-r1.ebuild 3815 BLAKE2B 83157bf0d69f4c15d268d059215228e00b4f192a70d91903e41c52aef04f79d90484d0b3e455cd8ea95aa0e6e4a0959c3af67f06793cf9b38a16dfd08564b2c2 SHA512 75da1352febcf3d596e9b733070fbf957a052c856a2e3710c4bbdc216f2a902fdfb1fc8ebdfaaca9194ee2414bcae44e83e5bdda9e018d183e04f762c5535a74
-EBUILD libomp-13.0.0.9999.ebuild 3727 BLAKE2B 684536b9dce5ebe7e0e973eb085ff923c55a9afff200943ec962c6169e0062543b4378dda72144001b3a8b8736fa3f94a3109bf4ef49013c154872f9f2b98215 SHA512 304eb23923016bbed50fd3cf63ecfa4b6d0d22e29c57a07c9034d4ec6edd96c66471c3bcc41067aa52a5cd1aec035b206dc2d87d9ffc04d76f9e13ed30d69eff
+EBUILD libomp-13.0.1.9999.ebuild 3727 BLAKE2B 684536b9dce5ebe7e0e973eb085ff923c55a9afff200943ec962c6169e0062543b4378dda72144001b3a8b8736fa3f94a3109bf4ef49013c154872f9f2b98215 SHA512 304eb23923016bbed50fd3cf63ecfa4b6d0d22e29c57a07c9034d4ec6edd96c66471c3bcc41067aa52a5cd1aec035b206dc2d87d9ffc04d76f9e13ed30d69eff
+EBUILD libomp-13.0.1_rc1.ebuild 3751 BLAKE2B 5601a3610923f3b6c5d594f9c8eb201afbad23bf039772ecb52a9169b289c3b6097e7ae1a7c4397fee38be8ba0124b507675cd09cbeb6ac427e43abc60fa0e4b SHA512 0ee02da8241f5d42254909652d2eb6521cdd29762e8febb8b19911536660eb1142163bba82407cd5850111afd781b39b646a4a6e5f1625d12a1f1cb1da7509ec
 EBUILD libomp-14.0.0.9999.ebuild 3727 BLAKE2B 684536b9dce5ebe7e0e973eb085ff923c55a9afff200943ec962c6169e0062543b4378dda72144001b3a8b8736fa3f94a3109bf4ef49013c154872f9f2b98215 SHA512 304eb23923016bbed50fd3cf63ecfa4b6d0d22e29c57a07c9034d4ec6edd96c66471c3bcc41067aa52a5cd1aec035b206dc2d87d9ffc04d76f9e13ed30d69eff
 MISC metadata.xml 826 BLAKE2B 94bad2982b52156c2755f4fcdc534648e30b45b514f486028d7beba9af050c3c6847a33fdc11cbf26195794b8e8a7cbeb4e110b8b4398f784c7b7c3edeea02ca SHA512 60de2890b1edc3d60feb5b04dbce840b17e0812ff301f00fd7c12242d3b81cdb3b8ad7afeb3624d70526a93cf8285c96a65b5fcd0384dd093b722c1ae645fa2f
diff --git a/sys-libs/libomp/libomp-13.0.0.9999.ebuild b/sys-libs/libomp/libomp-13.0.0.9999.ebuild
deleted file mode 100644
index 28c0f1fb620c..000000000000
--- a/sys-libs/libomp/libomp-13.0.0.9999.ebuild
+++ /dev/null
@@ -1,130 +0,0 @@
-# Copyright 1999-2021 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-CMAKE_ECLASS=cmake
-PYTHON_COMPAT=( python3_{8..10} )
-inherit 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"
-KEYWORDS=""
-IUSE="cuda debug hwloc kernel_linux offload ompt test
-	llvm_targets_AMDGPU llvm_targets_NVPTX"
-# CUDA works only with the x86_64 ABI
-REQUIRED_USE="
-	cuda? ( llvm_targets_NVPTX )
-	offload? ( cuda? ( abi_x86_64 ) )"
-RESTRICT="!test? ( test )"
-
-RDEPEND="
-	hwloc? ( sys-apps/hwloc:0=[${MULTILIB_USEDEP}] )
-	offload? (
-		virtual/libelf:=[${MULTILIB_USEDEP}]
-		dev-libs/libffi:=[${MULTILIB_USEDEP}]
-		~sys-devel/llvm-${PV}[${MULTILIB_USEDEP}]
-		cuda? ( dev-util/nvidia-cuda-toolkit:= )
-	)"
-# tests:
-# - dev-python/lit provides the test runner
-# - sys-devel/llvm provide test utils (e.g. FileCheck)
-# - sys-devel/clang provides the compiler to run tests
-DEPEND="${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 llvm/include )
-llvm.org_set_globals
-
-python_check_deps() {
-	has_version "dev-python/lit[${PYTHON_USEDEP}]"
-}
-
-kernel_pds_check() {
-	if use kernel_linux && kernel_is -lt 4 15 && kernel_is -ge 4 13; then
-		local CONFIG_CHECK="~!SCHED_PDS"
-		local ERROR_SCHED_PDS="\
-PDS scheduler versions >= 0.98c < 0.98i (e.g. used in kernels >= 4.13-pf11
-< 4.14-pf9) do not implement sched_yield() call which may result in horrible
-performance problems with libomp. If you are using one of the specified
-kernel versions, you may want to disable the PDS scheduler."
-
-		check_extra_config
-	fi
-}
-
-pkg_pretend() {
-	kernel_pds_check
-}
-
-pkg_setup() {
-	use offload && LLVM_MAX_SLOT=${PV%%.*} llvm_pkg_setup
-	use test && python-any-r1_pkg_setup
-}
-
-multilib_src_configure() {
-	# 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 && has "${CHOST%%-*}" aarch64 powerpc64le x86_64; then
-		mycmakeargs+=(
-			-DCMAKE_DISABLE_FIND_PACKAGE_CUDA=$(usex !cuda)
-			-DLIBOMPTARGET_BUILD_AMDGCN_BCLIB=$(usex llvm_targets_AMDGPU)
-			-DLIBOMPTARGET_BUILD_NVPTX_BCLIB=$(usex llvm_targets_NVPTX)
-			# a cheap hack to force clang
-			-DLIBOMPTARGET_NVPTX_CUDA_COMPILER="$(type -P "${CHOST}-clang")"
-			# upstream defaults to looking for it in clang dir
-			# this fails when ccache is being used
-			-DLIBOMPTARGET_NVPTX_BC_LINKER="$(type -P llvm-link)"
-		)
-	else
-		mycmakeargs+=(
-			-DCMAKE_DISABLE_FIND_PACKAGE_CUDA=ON
-			-DLIBOMPTARGET_BUILD_AMDGCN_BCLIB=OFF
-			-DLIBOMPTARGET_BUILD_NVPTX_BCLIB=OFF
-		)
-	fi
-	use test && mycmakeargs+=(
-		# this project does not use standard LLVM cmake macros
-		-DOPENMP_LLVM_LIT_EXECUTABLE="${EPREFIX}/usr/bin/lit"
-		-DOPENMP_LIT_ARGS="$(get_lit_flags)"
-
-		-DOPENMP_TEST_C_COMPILER="$(type -P "${CHOST}-clang")"
-		-DOPENMP_TEST_CXX_COMPILER="$(type -P "${CHOST}-clang++")"
-	)
-	addpredict /dev/nvidiactl
-	cmake_src_configure
-}
-
-multilib_src_test() {
-	# respect TMPDIR!
-	local -x LIT_PRESERVES_TMP=1
-
-	cmake_build check-libomp
-}
diff --git a/sys-libs/libomp/libomp-13.0.1.9999.ebuild b/sys-libs/libomp/libomp-13.0.1.9999.ebuild
new file mode 100644
index 000000000000..28c0f1fb620c
--- /dev/null
+++ b/sys-libs/libomp/libomp-13.0.1.9999.ebuild
@@ -0,0 +1,130 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+CMAKE_ECLASS=cmake
+PYTHON_COMPAT=( python3_{8..10} )
+inherit cmake-multilib linux-info llvm llvm.org python-any-r1
+
+DESCRIPTION="OpenMP runtime library for LLVM/clang compiler"
+HOMEPAGE="https://openmp.llvm.org"
+
+LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )"
+SLOT="0"
+KEYWORDS=""
+IUSE="cuda debug hwloc kernel_linux offload ompt test
+	llvm_targets_AMDGPU llvm_targets_NVPTX"
+# CUDA works only with the x86_64 ABI
+REQUIRED_USE="
+	cuda? ( llvm_targets_NVPTX )
+	offload? ( cuda? ( abi_x86_64 ) )"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	hwloc? ( sys-apps/hwloc:0=[${MULTILIB_USEDEP}] )
+	offload? (
+		virtual/libelf:=[${MULTILIB_USEDEP}]
+		dev-libs/libffi:=[${MULTILIB_USEDEP}]
+		~sys-devel/llvm-${PV}[${MULTILIB_USEDEP}]
+		cuda? ( dev-util/nvidia-cuda-toolkit:= )
+	)"
+# 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 llvm/include )
+llvm.org_set_globals
+
+python_check_deps() {
+	has_version "dev-python/lit[${PYTHON_USEDEP}]"
+}
+
+kernel_pds_check() {
+	if use kernel_linux && kernel_is -lt 4 15 && kernel_is -ge 4 13; then
+		local CONFIG_CHECK="~!SCHED_PDS"
+		local ERROR_SCHED_PDS="\
+PDS scheduler versions >= 0.98c < 0.98i (e.g. used in kernels >= 4.13-pf11
+< 4.14-pf9) do not implement sched_yield() call which may result in horrible
+performance problems with libomp. If you are using one of the specified
+kernel versions, you may want to disable the PDS scheduler."
+
+		check_extra_config
+	fi
+}
+
+pkg_pretend() {
+	kernel_pds_check
+}
+
+pkg_setup() {
+	use offload && LLVM_MAX_SLOT=${PV%%.*} llvm_pkg_setup
+	use test && python-any-r1_pkg_setup
+}
+
+multilib_src_configure() {
+	# 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 && has "${CHOST%%-*}" aarch64 powerpc64le x86_64; then
+		mycmakeargs+=(
+			-DCMAKE_DISABLE_FIND_PACKAGE_CUDA=$(usex !cuda)
+			-DLIBOMPTARGET_BUILD_AMDGCN_BCLIB=$(usex llvm_targets_AMDGPU)
+			-DLIBOMPTARGET_BUILD_NVPTX_BCLIB=$(usex llvm_targets_NVPTX)
+			# a cheap hack to force clang
+			-DLIBOMPTARGET_NVPTX_CUDA_COMPILER="$(type -P "${CHOST}-clang")"
+			# upstream defaults to looking for it in clang dir
+			# this fails when ccache is being used
+			-DLIBOMPTARGET_NVPTX_BC_LINKER="$(type -P llvm-link)"
+		)
+	else
+		mycmakeargs+=(
+			-DCMAKE_DISABLE_FIND_PACKAGE_CUDA=ON
+			-DLIBOMPTARGET_BUILD_AMDGCN_BCLIB=OFF
+			-DLIBOMPTARGET_BUILD_NVPTX_BCLIB=OFF
+		)
+	fi
+	use test && mycmakeargs+=(
+		# this project does not use standard LLVM cmake macros
+		-DOPENMP_LLVM_LIT_EXECUTABLE="${EPREFIX}/usr/bin/lit"
+		-DOPENMP_LIT_ARGS="$(get_lit_flags)"
+
+		-DOPENMP_TEST_C_COMPILER="$(type -P "${CHOST}-clang")"
+		-DOPENMP_TEST_CXX_COMPILER="$(type -P "${CHOST}-clang++")"
+	)
+	addpredict /dev/nvidiactl
+	cmake_src_configure
+}
+
+multilib_src_test() {
+	# respect TMPDIR!
+	local -x LIT_PRESERVES_TMP=1
+
+	cmake_build check-libomp
+}
diff --git a/sys-libs/libomp/libomp-13.0.1_rc1.ebuild b/sys-libs/libomp/libomp-13.0.1_rc1.ebuild
new file mode 100644
index 000000000000..7f61ca615aa0
--- /dev/null
+++ b/sys-libs/libomp/libomp-13.0.1_rc1.ebuild
@@ -0,0 +1,131 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+CMAKE_ECLASS=cmake
+PYTHON_COMPAT=( python3_{8..10} )
+inherit cmake-multilib linux-info llvm llvm.org python-any-r1
+
+DESCRIPTION="OpenMP runtime library for LLVM/clang compiler"
+HOMEPAGE="https://openmp.llvm.org"
+
+LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )"
+SLOT="0"
+KEYWORDS=""
+IUSE="cuda debug hwloc kernel_linux offload ompt test
+	llvm_targets_AMDGPU llvm_targets_NVPTX"
+# CUDA works only with the x86_64 ABI
+REQUIRED_USE="
+	cuda? ( llvm_targets_NVPTX )
+	offload? ( cuda? ( abi_x86_64 ) )"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	hwloc? ( sys-apps/hwloc:0=[${MULTILIB_USEDEP}] )
+	offload? (
+		virtual/libelf:=[${MULTILIB_USEDEP}]
+		dev-libs/libffi:=[${MULTILIB_USEDEP}]
+		~sys-devel/llvm-${PV}[${MULTILIB_USEDEP}]
+		cuda? ( dev-util/nvidia-cuda-toolkit:= )
+	)"
+# 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 llvm/include )
+LLVM_PATCHSET=${PV/_/-}
+llvm.org_set_globals
+
+python_check_deps() {
+	has_version "dev-python/lit[${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=${PV%%.*} llvm_pkg_setup
+	use test && python-any-r1_pkg_setup
+}
+
+multilib_src_configure() {
+	# LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
+	use debug || local -x CPPFLAGS="${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=$(usex offload)
+
+		# do not install libgomp.so & libiomp5.so aliases
+		-DLIBOMP_INSTALL_ALIASES=OFF
+		# disable unnecessary hack copying stuff back to srcdir
+		-DLIBOMP_COPY_EXPORTS=OFF
+	)
+	if use offload && has "${CHOST%%-*}" aarch64 powerpc64le x86_64; then
+		mycmakeargs+=(
+			-DCMAKE_DISABLE_FIND_PACKAGE_CUDA=$(usex !cuda)
+			-DLIBOMPTARGET_BUILD_AMDGCN_BCLIB=$(usex llvm_targets_AMDGPU)
+			-DLIBOMPTARGET_BUILD_NVPTX_BCLIB=$(usex llvm_targets_NVPTX)
+			# a cheap hack to force clang
+			-DLIBOMPTARGET_NVPTX_CUDA_COMPILER="$(type -P "${CHOST}-clang")"
+			# upstream defaults to looking for it in clang dir
+			# this fails when ccache is being used
+			-DLIBOMPTARGET_NVPTX_BC_LINKER="$(type -P llvm-link)"
+		)
+	else
+		mycmakeargs+=(
+			-DCMAKE_DISABLE_FIND_PACKAGE_CUDA=ON
+			-DLIBOMPTARGET_BUILD_AMDGCN_BCLIB=OFF
+			-DLIBOMPTARGET_BUILD_NVPTX_BCLIB=OFF
+		)
+	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
+}
-- 
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