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-rw-r--r--sys-libs/libomp/Manifest1
-rw-r--r--sys-libs/libomp/libomp-8.0.9999.ebuild116
2 files changed, 117 insertions, 0 deletions
diff --git a/sys-libs/libomp/Manifest b/sys-libs/libomp/Manifest
index 1cad8550b2b3..c26d475ad194 100644
--- a/sys-libs/libomp/Manifest
+++ b/sys-libs/libomp/Manifest
@@ -8,5 +8,6 @@ EBUILD libomp-5.0.2.ebuild 2392 BLAKE2B 18b10357f48653d53a6a2ff6a8af75721a0fe774
EBUILD libomp-6.0.1.ebuild 3257 BLAKE2B 44eb78a362f0a88c2096e5dbda7e11f94fa02f08cc5919f533e9f19e09d573d4d9921a3939eebc776b40f777cea5676d270e5e91434bb8430e9d1f445edddba2 SHA512 99d7f400c7ff76cdcdc8609e733baa4b69e3f87a131355da3f353b5e8f244f531717372f146cf57dc6d5230a1be27cecd7e00069780c53c43edfb3152e793ac9
EBUILD libomp-7.0.1.ebuild 3262 BLAKE2B cd2b359eb354dd9390f749c8b4a91ef07590ef7eab98c3e03252e25b8680206542334cd07e1bca95c250b381fe07834a99396b5593a2c80ac3ad3bede0bc4f6f SHA512 c4643617f58e135f9dc9b833d0cac8eefaf386eb2a92c6441a5d5fc34af60cf13969dd83dcbdba0e5c799afecc14ee5a2a5bd804f88ff2e3a109ebe938a787a7
EBUILD libomp-7.0.9999.ebuild 3230 BLAKE2B 600cece5328bb4dfdf2a4f99f7d3ddd28334e41529f59c6379ea9e1a2a8661abdb14f2cb5b6ec3bc98979fb70e5be1f433fcb63dce5de57d47e955dcae172334 SHA512 84955824d6fc4f8f62cafcaa931940c99b0ee69b9c91fa2102b983a230a22a2a882f1f9d1840888ae317193eff3c9adb7906f68db1de7fcef52880d6c36b1ad6
+EBUILD libomp-8.0.9999.ebuild 3227 BLAKE2B 70f184f0749b7abd46ab236e95717f8d917af98806c0574e878cdf74238da185d7887e56b14c29b3767eb988c66ce5d9e786dd3d067a0a6612a3b2813b05d72c SHA512 d1f6862436037ddb67fc630034684a85d5507b19d655ab8258ffd778498efb31fa9131e290f4f4be6ed2765160165484b3b5b7909064c0b527fefed0e2d01215
EBUILD libomp-9999.ebuild 3205 BLAKE2B a8bca945602ba1b5045f473a2caed666242ec3ba75440ec6ef98ebdcf1fbf146c775baf142dfc47f676946b90c0a3cea797d7fdade4565d3467ef7b5b5481001 SHA512 4021e79b4057c3a86ce3f330f8532a3cc566ee64c9894c9f3c2bb402bf37431717105a5601b11c7413e71d965657dbdd6be2d215d4bafaba916fb0b371270cac
MISC metadata.xml 825 BLAKE2B 07802144018f2f74b0927b53a346f99cbc7e36dbf501bb8dfc786f8d549c10eb688afafb1759f13d4d56d10f1bcae67dfa86cc2047cc39a9655a09a22e9a4260 SHA512 de43d5be94a5ea1cdfd3ae747d55b50d5d6ee577743f55d006d585d2d5acd5b3100845486ac415685f07361cd9985bae9347fff9c65417d198c49a61b4f6ba5e
diff --git a/sys-libs/libomp/libomp-8.0.9999.ebuild b/sys-libs/libomp/libomp-8.0.9999.ebuild
new file mode 100644
index 000000000000..9bc57b4ecb37
--- /dev/null
+++ b/sys-libs/libomp/libomp-8.0.9999.ebuild
@@ -0,0 +1,116 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+: ${CMAKE_MAKEFILE_GENERATOR:=ninja}
+# (needed due to CMAKE_BUILD_TYPE != Gentoo)
+CMAKE_MIN_VERSION=3.7.0-r1
+PYTHON_COMPAT=( python2_7 )
+
+inherit cmake-multilib git-r3 linux-info multiprocessing python-any-r1
+
+DESCRIPTION="OpenMP runtime library for LLVM/clang compiler"
+HOMEPAGE="https://openmp.llvm.org"
+SRC_URI=""
+EGIT_REPO_URI="https://git.llvm.org/git/openmp.git
+ https://github.com/llvm-mirror/openmp.git"
+EGIT_BRANCH="release_80"
+
+# Additional licenses:
+# - MIT-licensed Intel code,
+# - LLVM Software Grant from Intel.
+
+LICENSE="|| ( UoI-NCSA MIT ) MIT LLVM-Grant"
+SLOT="0"
+KEYWORDS=""
+IUSE="cuda hwloc kernel_linux offload ompt test"
+# CUDA works only with the x86_64 ABI
+REQUIRED_USE="offload? ( cuda? ( abi_x86_64 ) )"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+ hwloc? ( sys-apps/hwloc:0=[${MULTILIB_USEDEP}] )
+ offload? (
+ virtual/libelf:=[${MULTILIB_USEDEP}]
+ virtual/libffi:=[${MULTILIB_USEDEP}]
+ cuda? ( dev-util/nvidia-cuda-sdk:= )
+ )"
+# 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="${RDEPEND}
+ dev-lang/perl
+ offload? ( virtual/pkgconfig[${MULTILIB_USEDEP}] )
+ test? (
+ $(python_gen_any_dep 'dev-python/lit[${PYTHON_USEDEP}]')
+ >=sys-devel/clang-6
+ )"
+
+# least intrusive of all
+CMAKE_BUILD_TYPE=RelWithDebInfo
+
+python_check_deps() {
+ has_version "dev-python/lit[${PYTHON_USEDEP}]"
+}
+
+kernel_pds_check() {
+ if use kernel_linux && kernel_is -lt 4 15 && kernel_is -ge 4 13; then
+ local CONFIG_CHECK="~!SCHED_PDS"
+ local ERROR_SCHED_PDS="\
+PDS scheduler versions >= 0.98c < 0.98i (e.g. used in kernels >= 4.13-pf11
+< 4.14-pf9) do not implement sched_yield() call which may result in horrible
+performance problems with libomp. If you are using one of the specified
+kernel versions, you may want to disable the PDS scheduler."
+
+ check_extra_config
+ fi
+}
+
+pkg_pretend() {
+ kernel_pds_check
+}
+
+pkg_setup() {
+ use test && python-any-r1_pkg_setup
+}
+
+multilib_src_configure() {
+ local libdir="$(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
+ )
+ use offload && mycmakeargs+=(
+ # this is non-fatal and libomp checks for CUDA conditionally
+ # to ABI, so we can just ignore passing the wrong value
+ # on non-amd64 ABIs
+ -DCMAKE_DISABLE_FIND_PACKAGE_CUDA=$(usex !cuda)
+ )
+ use test && mycmakeargs+=(
+ # this project does not use standard LLVM cmake macros
+ -DOPENMP_LLVM_LIT_EXECUTABLE="${EPREFIX}/usr/bin/lit"
+ -DOPENMP_LIT_ARGS="-vv;-j;${LIT_JOBS:-$(makeopts_jobs "${MAKEOPTS}" "$(get_nproc)")}"
+
+ -DOPENMP_TEST_C_COMPILER="$(type -P "${CHOST}-clang")"
+ -DOPENMP_TEST_CXX_COMPILER="$(type -P "${CHOST}-clang++")"
+ )
+ cmake-utils_src_configure
+}
+
+multilib_src_test() {
+ # respect TMPDIR!
+ local -x LIT_PRESERVES_TMP=1
+
+ cmake-utils_src_make check-libomp
+}