Summary
The OpenMP subproject of LLVM is intended to contain all of the components required to build an executing OpenMP program that are outside the compiler itself.
Versions
v10.0.0.9999 :: 0 :: gentoo
- Modified
- License
- Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )
- USE flags
- cuda hwloc offload ompt test
v9.0.0.9999 :: 0 :: gentoo
- Modified
- License
- Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )
- USE flags
- cuda hwloc offload ompt test
v8.0.1 :: 0 :: gentoo
- Modified
- License
- || ( UoI-NCSA MIT ) MIT LLVM-Grant
- Keywords
- ~amd64 ~amd64-fbsd ~amd64-linux ~arm ~arm64 ~ppc64 ~x64-macos ~x86
- USE flags
- cuda hwloc offload ompt test
v8.0.0 :: 0 :: gentoo
- Modified
- License
- || ( UoI-NCSA MIT ) MIT LLVM-Grant
- Keywords
- ~amd64 ~amd64-fbsd ~amd64-linux ~arm ~arm64 ~ppc64 ~x64-macos ~x86
- USE flags
- cuda hwloc offload ompt test
v7.1.0 :: 0 :: gentoo
- Modified
- License
- || ( UoI-NCSA MIT ) MIT LLVM-Grant
- Keywords
- amd64 arm64 x86 ~amd64-fbsd ~amd64-linux ~arm ~ppc64 ~x64-macos
- USE flags
- cuda hwloc offload ompt test
v6.0.1-r1 :: 0 :: gentoo
- Modified
- License
- || ( UoI-NCSA MIT ) MIT LLVM-Grant
- Keywords
- amd64 arm64 x86 ~amd64-fbsd ~amd64-linux ~ppc64 ~x64-macos
- USE flags
- cuda hwloc offload ompt test
USE flags
General
- cuda
- Build CUDA offloading plugin (only with USE=offload)
- hwloc
- Enable CPU affinity support via hwloc
- offload
- Support offloading OpenMP using libomptarget
- ompt
- Enable OpenMP Tools Interface support
- test
- Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently)
abi_mips
- n32
- 64-bit (32-bit pointer) libraries
- n64
- 64-bit libraries
- o32
- 32-bit libraries
abi_riscv
- lp64
- 64-bit (rv64) soft-float libraries
- lp64d
- 64-bit (rv64) double hard-float libraries
abi_s390
- 32
- 32-bit (s390) libraries
- 64
- 64-bit (s390x) libraries
abi_x86
- 32
- 32-bit (x86) libraries
- 64
- 64-bit (amd64) libraries
- x32
- x32 ABI libraries
kernel
- linux
- KERNEL setting for system using the Linux kernel
Dependencies
dev-lang / perl : Larry Wall's Practical Extraction and Report Language
dev-lang / python : An interpreted, interactive, object-oriented programming language
dev-python / lit : A stand-alone install of the LLVM suite testing tool
dev-util / cmake : Cross platform Make
dev-util / ninja : A small build system similar to make
dev-util / nvidia-cuda-toolkit : NVIDIA CUDA Toolkit (compiler and friends)
sys-apps / hwloc : displays the hardware topology in convenient formats
sys-devel / clang : C language family frontend for LLVM
virtual / libelf : Virtual for libelf.so.1 provider dev-libs/elfutils
virtual / libffi : A virtual for the Foreign Function Interface implementation
virtual / pkgconfig : Virtual for the pkg-config implementation
Runtime Dependencies
dev-util / nvidia-cuda-toolkit : NVIDIA CUDA Toolkit (compiler and friends)
sys-apps / hwloc : displays the hardware topology in convenient formats
virtual / libelf : Virtual for libelf.so.1 provider dev-libs/elfutils
virtual / libffi : A virtual for the Foreign Function Interface implementation
Depending packages
media-gfx / mypaint : fast and easy graphics application for digital painters
sci-libs / mkl-rt : Intel Math Kernel Library (Runtime)
sys-devel / clang-runtime : Meta-ebuild for clang runtime libraries
Bugs
- 571228
- sys-libs/libomp on ABI=x32 - runtime/src/z_Linux_util.c:154:6: error: #error Wrong code for setaffinity system call
- 591982
- sys-libs/libomp: underlinking on musl
- 595040
- sys-libs/libomp: missing options/flags
- 605040
- =sys-libs/libomp-3.9.1: Link fails when actually using on amd64-fbsd
- 605044
- =sys-libs/libomp-3.9.1: #error "Unknown or unsupported OS" on x86-fbsd
- 608340
- sci-libs/xkaapi-2.2 - /usr/include/omp.h collides with sys-libs/libomp-3.9.1
- 624248
- sys-libs/libomp-4.0.1 : fails with FEATURES=test
- 638162
- sys-libs/libomp-4.0.1: test failure: worksharing/for/kmp_doacross_check.c
- 658152
- sys-libs/libomp-6.0.1 fails test lock/omp_init_lock.c
- 665474
- sys-libs/libomp lacks -lm
- 667888
- sys-libs/libomp-6.0.1 fails 89 tests on ppc64
- 671904
- sys-libs/libomp-7.0.1: fails 92 tests on ppc64
- 678576
- sys-libs/libomp-8.0.0_rc2 fails 111 tests on ppc64
- 681806
- sys-libs/libomp must be built with clang/clang++ for use cuda to be fully installed
Change logs
- Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
sys-libs/libomp: Update LICENSE for 9+
Signed-off-by: Michał Górny <mgorny@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
sys-libs/libomp: -9.0.9999 → -9.0.0.9999
Signed-off-by: Michał Górny <mgorny@gentoo.org> - Michał Górny · gentoo
sys-libs/libomp: -9999 → -10.0.0.9999
Signed-off-by: Michał Górny <mgorny@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
sys-libs/libomp: Remove 8.0.9999
Signed-off-by: Michał Górny <mgorny@gentoo.org> - Michał Górny · gentoo
sys-libs/libomp: Add 9.0 branch live ebuild
Signed-off-by: Michał Górny <mgorny@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
sys-libs/libomp: Enable Python 3
Signed-off-by: Michał Górny <mgorny@gentoo.org> - Michał Górny · gentoo
sys-libs/libomp: Bump -9999 to EAPI 7
Signed-off-by: Michał Górny <mgorny@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
sys-libs/libomp: Bump to 8.0.1
Signed-off-by: Michał Górny <mgorny@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
sys-libs/libomp: Remove 7.0.1
Signed-off-by: Michał Górny <mgorny@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Aaron Bauman · gentoo
sys-libs/libomp: arm64 stable
Signed-off-by: Aaron Bauman <bman@gentoo.org> Package-Manager: Portage-2.3.66, Repoman-2.3.12 RepoMan-Options: --include-arches="arm64" - Repository mirror & CI · gentoo
Merge updates from master - Mikle Kolyada · gentoo
sys-libs/libomp: x86 stable wrt bug #674068
Signed-off-by: Mikle Kolyada <zlogene@gentoo.org> Package-Manager: Portage-2.3.62, Repoman-2.3.11 RepoMan-Options: --include-arches="x86" - Mikle Kolyada · gentoo
sys-libs/libomp: amd64 stable wrt bug #674068
Signed-off-by: Mikle Kolyada <zlogene@gentoo.org> Package-Manager: Portage-2.3.62, Repoman-2.3.11 RepoMan-Options: --include-arches="amd64" - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
sys-libs/libomp: Remove 7.0.9999
Signed-off-by: Michał Górny <mgorny@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
sys-libs/libomp: Bump to 7.1.0
Closes: https://bugs.gentoo.org/683788 Signed-off-by: Michał Górny <mgorny@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
sys-libs/libomp: Remove 8.0.0rc5
Signed-off-by: Michał Górny <mgorny@gentoo.org> - Michał Górny · gentoo
sys-libs/libomp: Bump to 8.0.0 final
Signed-off-by: Michał Górny <mgorny@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
sys-libs/libomp: Remove 8.0.0rc[23]
Signed-off-by: Michał Górny <mgorny@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
sys-libs/libomp: Bump to 8.0.0rc5
Signed-off-by: Michał Górny <mgorny@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
sys-libs/libomp: Drop <6
Signed-off-by: Michał Górny <mgorny@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
sys-libs/libomp: Bump to 8.0.0rc3
Signed-off-by: Michał Górny <mgorny@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
sys-libs/libomp: Bump to 8.0.0rc2
Signed-off-by: Michał Górny <mgorny@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
sys-libs/libomp: Fix cuda-dep to nvidia-cuda-toolkit
Depend on dev-util/nvidia-cuda-toolkit rather than nvidia-cuda-sdk, as suggested by Robert. Closes: https://bugs.gentoo.org/677364 Signed-off-by: Michał Górny <mgorny@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
sys-libs/libomp: Add a live ebuild for 8.* branch
Signed-off-by: Michał Górny <mgorny@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
sys-libs/libomp: Remove 7.0.0
Signed-off-by: Michał Górny <mgorny@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
sys-libs/libomp: Bump to 7.0.1-final
Signed-off-by: Michał Górny <mgorny@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Mikle Kolyada · gentoo
sys-libs/libomp: Add ~arm keyword wrt bug #595834
Signed-off-by: Mikle Kolyada <zlogene@gentoo.org> Package-Manager: Portage-2.3.51, Repoman-2.3.11 - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
sys-libs/libomp: Bump to 7.0.1_rc2
Signed-off-by: Michał Górny <mgorny@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
sys-libs/libomp: Bump to 7.0.0 final
Signed-off-by: Michał Górny <mgorny@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
sys-libs/libomp: Bump to 7.0.0rc3 - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
sys-libs/libomp: Bump to 7.0.0rc2 - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
sys-libs/libomp: Drop 6.0.9999 - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
sys-libs/libomp: Branch out LLVM 7.0 - Repository mirror & CI · gentoo
Merge updates from master - Mart Raudsepp · gentoo
sys-libs/libomp-6.0.1: arm64 stable (bug #661776)
Package-Manager: Portage-2.3.43, Repoman-2.3.10 - Repository mirror & CI · gentoo
Merge updates from master - Mikle Kolyada · gentoo
sys-libs/libomp: amd64 stable wrt bug #661776
Package-Manager: Portage-2.3.40, Repoman-2.3.9 - Repository mirror & CI · gentoo
Merge updates from master - Thomas Deutschmann · gentoo
sys-libs/libomp: x86 stable (bug #661776)
Package-Manager: Portage-2.3.43, Repoman-2.3.10 - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
sys-libs/libomp: Drop old (5.0.1 & 6.0.0) - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
sys-libs/libomp: Bump to 6.0.1 - Repository mirror & CI · gentoo
Merge updates from master - Repository mirror & CI · gentoo
Merge updates from master - Thomas Deutschmann · gentoo
sys-libs/libomp: x86 stable (bug #657516)
Package-Manager: Portage-2.3.40, Repoman-2.3.9 - Repository mirror & CI · gentoo
Merge updates from master - Mikle Kolyada · gentoo
sys-libs/libomp: amd64 stable wrt bug #657516
Package-Manager: Portage-2.3.40, Repoman-2.3.9 - Luke Dashjr · gentoo
sys-libs/libomp: Keyword 5.0.2 and 6.0.0 ~ppc64 - Michał Górny · gentoo
sys-libs/libomp: Bump to 5.0.2 - Michał Górny · gentoo
sys-libs/libomp: Drop 3.9.1 (old) - Michał Górny · gentoo
sys-libs/libomp: Drop old 3.9.0 - Michał Górny · gentoo
sys-libs/libomp: Drop old 3.8.1 - Michał Górny · gentoo
sys-libs/libomp: Drop old 3.7.1 - Michał Górny · gentoo
sys-libs/libomp: Restore ~arm64 keywords, bug #650024 - Michał Górny · gentoo
sys-libs/libomp: 6.0.0 tested on ~amd64-fbsd - Michał Górny · gentoo
sys-libs/libomp: Dekeyword ~arm* due to deps - Michał Górny · gentoo
sys-libs/libomp: Bump to 6.0.0 final - Michał Górny · gentoo
sys-libs/libomp: Fix lit arg passing in -*9999
Closes: https://bugs.gentoo.org/649970 - Michał Górny · gentoo
sys-libs/libomp: Control lit job count
Closes: https://bugs.gentoo.org/649554 - Fabian Groffen · gentoo
sys-libs/libomp: marked ~x64-macos
Package-Manager: Portage-2.3.19, Repoman-2.3.6 - Michał Górny · gentoo
sys-libs/libomp: Bump to 6.0.0rc3 - Michał Górny · gentoo
sys-libs/libomp: Bump to 6.0.0rc2 - Fabian Groffen · gentoo
sys-libs/libomp: marked ~amd64-linux
Package-Manager: Portage-2.3.19, Repoman-2.3.6 - Michał Górny · gentoo
sys-libs/libomp: Perform PDS checks only for relevant kernel versions
Update the PDS check logic to apply only when running the Linux kernel, versions between 4.13 and 4.15. That covers the range of -pf kernels that have the broken PDS version, and I think we can reasonably assume users will not be updating the patch along with the kernel. Also, perform the check only once in pkg_pretend. There is really no point in repeating it as packages do not alter kernel configuration. Closes: https://bugs.gentoo.org/638410 - Michał Górny · gentoo
sys-libs/libomp: Include -pf kernel version with fixed PDS - Thomas Deutschmann · gentoo
sys-libs/libomp: x86 stable (bug #644814)
Package-Manager: Portage-2.3.20, Repoman-2.3.6 - Michał Górny · gentoo
sys-libs/libomp: Add flags to control offloading (to 6+)
Add USE=offload to control building libomptarget for offloading. When enabled, build the native offloading plugin unconditionally. Also add USE=cuda to support building the CUDA plugin. Closes: https://bugs.gentoo.org/645048 - Michał Górny · gentoo
sys-libs/libomp: List broken PDS scheduler versions
The sched_yield() call has been reintroduced in PDS 0.98i. Improve the kernel check to explicitly list which PDS versions are affected, and which -pf kernels are affected (sadly, no fixed version yet). Big thanks to Holger Hoffstätte for convincing upstream to fix this and all the research! Bug: https://bugs.gentoo.org/638410 - Michał Górny · gentoo
sys-libs/libomp: Drop old (5.0.0) - Mikle Kolyada · gentoo
sys-libs/libomp: amd64 stable wrt bug #644814
Package-Manager: Portage-2.3.19, Repoman-2.3.6 - Michał Górny · gentoo
sys-libs/libomp: Tests of new versions require clang-6 now - Michał Górny · gentoo
sys-libs/libomp: Update CMake option names
Closes: https://bugs.gentoo.org/642412 - Michał Górny · gentoo
sys-libs/libomp: Add a live ebuild for 6.0 branch - Michał Górny · gentoo
sys-libs/libomp: Disallow kernels with PDU scheduler
The PDU scheduler (used e.g. in current versions of -pf kernel) does not implement the sched_yield() call which is used by the OpenMP implementation to switch between threads. As a result, using OpenMP with this scheduler results in horrible performance with 100% CPU usage on looped noop syscall calls. Closes: https://bugs.gentoo.org/638410 - Michał Górny · gentoo
sys-libs/libomp: Restrict tests to avoid hangs
Bug: https://bugs.gentoo.org/638410 - Michał Górny · gentoo
sys-libs/libomp: Remove live ebuild for obsolete 5.0 branch - Michał Górny · gentoo
sys-libs/libomp: Bump to 5.0.1 (final) - Michał Górny · gentoo
sys-libs/libomp: Restrict tests with USE=-test - Matt Turner · gentoo
sys-libs/libomp-4.0.1: amd64 stable, bug 637210 - Michał Górny · gentoo
sys-libs/libomp: Bump to 5.0.1_rc2 - Michał Górny · gentoo
sys-libs/libomp: Restore libomptarget options for -9999
The libomptarget library build has been reenabled upstream, so restore the necessary LIBOMPTARGET_LIBDIR_SUFFIX option. - Thomas Deutschmann · gentoo
sys-libs/libomp: x86 stable (bug #637210)
Package-Manager: Portage-2.3.13, Repoman-2.3.4 - Michał Górny · gentoo
sys-libs/libomp: Call cmake-utils_src_prepare - Michał Górny · gentoo
sys-libs/libomp: Remove unused LIBOMPTARGET_LIBDIR_SUFFIX
Upstream has disabled building libomptarget for now, so remove the related LIBOMPTARGET_LIBDIR_SUFFIX variable. - Michał Górny · gentoo
sys-libs/libomp: Make the tests more verbose - Michał Górny · gentoo
sys-libs/libomp: Fix using external lit - Michał Górny · gentoo
sys-libs/libomp: Bump to 5.0.0 - Michał Górny · gentoo
sys-libs/libomp: Clean old up - Michał Górny · gentoo
sys-libs/libomp: Branch for 5.0.0 release - Michał Górny · gentoo
sys-libs/libomp: Use https for llvm.org - Michał Górny · gentoo
sys-libs/libomp: Update upstream git URI - Michał Górny · gentoo
sys-libs/libomp: Bump to 4.0.1 - Agostino Sarubbo · gentoo
sys-libs/libomp: x86 stable wrt bug #607660
Package-Manager: Portage-2.3.3, Repoman-2.3.1 RepoMan-Options: --include-arches="x86" Signed-off-by: Agostino Sarubbo <ago@gentoo.org> - Agostino Sarubbo · gentoo
sys-libs/libomp: amd64 stable wrt bug #607660
Package-Manager: Portage-2.3.3, Repoman-2.3.1 RepoMan-Options: --include-arches="amd64" Signed-off-by: Agostino Sarubbo <ago@gentoo.org> - Michał Górny · gentoo
sys-libs/libomp: Bump to 4.0.0 final - Michał Górny · gentoo
sys-libs/libomp: Bump to 4.0.0rc3 - Robin H. Johnson · gentoo
Drop $Id$ per council decision in bug #611234.
Signed-off-by: Robin H. Johnson <robbat2@gentoo.org> - Markus Meier · gentoo
sys-libs/libomp: add ~arm64, bug #591822
Package-Manager: Portage-2.3.3, Repoman-2.3.1 RepoMan-Options: --include-arches="arm64" - Michał Górny · gentoo
sys-libs/libomp: Bump to 4.0.0.rc2 - Michał Górny · gentoo
sys-libs/libomp: Fix testing using slotted clang - Michał Górny · gentoo
sys-devel/libomp: Set libdir for libomptarget - T. Malfatti · gentoo
media-libs/portaudio: Version bump - Michał Górny · gentoo
sys-libs/libomp: Switch 4.0.0rc1 to tarballs, add keywords - Fabian Groffen · gentoo
sys-libs/libomp: marked ~{ppc,x86,x64}-macos
Package-Manager: portage-2.3.0 - Michał Górny · gentoo
sys-libs/libomp: Bump to 4.0.0rc1 - Fabian Groffen · gentoo
sys-libs/libomp: marked ~{amd64,x86}-linux
Package-Manager: portage-2.3.0 - Michał Górny · gentoo
sys-libs/libomp: Switch to CMAKE_BUILD_TYPE=RelWithDebInfo - Michał Górny · gentoo
sys-libs/libomp: Bump to 3.9.1 - Michał Górny · gentoo
sys-libs/libomp: Drop a few old versions - Michał Górny · gentoo
sys-libs/libomp: Add missing licenses, #598106 - Michał Górny · gentoo
sys-libs/libomp: Backport upstream musl fix by Lei Zhang
Closes: https://github.com/gentoo/gentoo/pull/2118 - Michał Górny · gentoo
sys-libs/libomp: Force lit to respect TMPDIR - Michał Górny · gentoo
sys-libs/libomp: Update clang dep for unconditional wrapper install
Depend on sys-devel/clang >= 3.9 since this version installs all ABI wrappers unconditionally now, therefore removing the need for MULTILIB_USEDEP and unnecessarily forcing all ABIs on libclang*. - Michał Górny · gentoo
sys-libs/libomp: lit search has been fixed upstream - Michał Górny · gentoo
sys-libs/libomp: Backport hwloc & ompt support to 3.9.0 - Michał Górny · gentoo
sys-libs/libomp: Add MULTILIB_USEDEP on sys-apps/hwloc to -9999 - Michał Górny · gentoo
sys-libs/libomp: Add OpenMP Tools Interface support - Michał Górny · gentoo
sys-libs/libomp: Add hwloc support - Michał Górny · gentoo
sys-libs/libomp: Disable copying exports back to srcdir - Michał Górny · gentoo
sys-libs/libomp: Enable tests - Lei Zhang · gentoo
sys-libs/libomp: bump to 3.9.0
Closes: https://github.com/gentoo/gentoo/pull/2426 Package-Manager: portage-2.3.0 - Michał Górny · gentoo
sys-libs/libomp: Add a live ebuild - Bernard Cafarelli · gentoo
sys-libs/libomp: version bump
Package-Manager: portage-2.3.0 - Bernard Cafarelli · gentoo
sys-libs/libomp: version bump
Package-Manager: portage-2.2.27 - Patrice Clement · gentoo
Merge remote-tracking branch 'github/pr/644'. - Bernard Cafarelli · gentoo
sys-libs/libomp: version bump
Package-Manager: portage-2.2.26 - Bernard Cafarelli · gentoo
sys-libs/libomp: initial import
Thanks Jeremi Piotrowski <jeremi.piotrowski@gmail.com> in bug #559582 for the research and initial ebuild Package-Manager: portage-2.2.20.1