From 75a5ec6e3daef1841d084314e971d92cad37e756 Mon Sep 17 00:00:00 2001 From: Michał Górny Date: Mon, 8 Nov 2021 11:03:45 +0100 Subject: sys-libs/libomp: Fix finding llvm-link when using compiler shadow MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Pass the path to llvm-link explicitly in order to fix finding it when the compiler directory is different than llvm-link directory. This happens e.g. when ccache is being used. Signed-off-by: Michał Górny --- sys-libs/libomp/libomp-13.0.0-r1.ebuild | 127 ++++++++++++++++++++++++++++++ sys-libs/libomp/libomp-13.0.0.9999.ebuild | 3 + sys-libs/libomp/libomp-13.0.0.ebuild | 124 ----------------------------- sys-libs/libomp/libomp-14.0.0.9999.ebuild | 3 + 4 files changed, 133 insertions(+), 124 deletions(-) create mode 100644 sys-libs/libomp/libomp-13.0.0-r1.ebuild delete mode 100644 sys-libs/libomp/libomp-13.0.0.ebuild (limited to 'sys-libs/libomp') diff --git a/sys-libs/libomp/libomp-13.0.0-r1.ebuild b/sys-libs/libomp/libomp-13.0.0-r1.ebuild new file mode 100644 index 000000000000..9009d8a82952 --- /dev/null +++ b/sys-libs/libomp/libomp-13.0.0-r1.ebuild @@ -0,0 +1,127 @@ +# 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="amd64 arm arm64 ~ppc ppc64 ~riscv ~x86 ~amd64-linux ~x64-macos" +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=${PV/_/-}-r1 +llvm.org_set_globals + +python_check_deps() { + has_version "dev-python/lit[${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=$(usex offload) + + # do not install libgomp.so & libiomp5.so aliases + -DLIBOMP_INSTALL_ALIASES=OFF + # disable unnecessary hack copying stuff back to srcdir + -DLIBOMP_COPY_EXPORTS=OFF + ) + use offload && mycmakeargs+=( + # this is non-fatal and libomp checks for CUDA conditionally + # to ABI, so we can just ignore passing the wrong value + # on non-amd64 ABIs + -DCMAKE_DISABLE_FIND_PACKAGE_CUDA=$(usex !cuda) + + -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="$(type -P llvm-link)" + ) + use test && mycmakeargs+=( + # this project does not use standard LLVM cmake macros + -DOPENMP_LLVM_LIT_EXECUTABLE="${EPREFIX}/usr/bin/lit" + -DOPENMP_LIT_ARGS="$(get_lit_flags)" + + -DOPENMP_TEST_C_COMPILER="$(type -P "${CHOST}-clang")" + -DOPENMP_TEST_CXX_COMPILER="$(type -P "${CHOST}-clang++")" + ) + addpredict /dev/nvidiactl + cmake_src_configure +} + +multilib_src_test() { + # respect TMPDIR! + local -x LIT_PRESERVES_TMP=1 + + cmake_build check-libomp +} diff --git a/sys-libs/libomp/libomp-13.0.0.9999.ebuild b/sys-libs/libomp/libomp-13.0.0.9999.ebuild index c16560830be1..8ff1b93cd2f6 100644 --- a/sys-libs/libomp/libomp-13.0.0.9999.ebuild +++ b/sys-libs/libomp/libomp-13.0.0.9999.ebuild @@ -102,6 +102,9 @@ multilib_src_configure() { -DLIBOMPTARGET_BUILD_NVPTX_BCLIB=$(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="$(type -P llvm-link)" ) use test && mycmakeargs+=( # this project does not use standard LLVM cmake macros diff --git a/sys-libs/libomp/libomp-13.0.0.ebuild b/sys-libs/libomp/libomp-13.0.0.ebuild deleted file mode 100644 index 980686f9e842..000000000000 --- a/sys-libs/libomp/libomp-13.0.0.ebuild +++ /dev/null @@ -1,124 +0,0 @@ -# Copyright 1999-2021 Gentoo Authors -# Distributed under the terms of the GNU General Public License v2 - -EAPI=7 - -CMAKE_ECLASS=cmake -PYTHON_COMPAT=( python3_{8..10} ) -inherit cmake-multilib linux-info llvm llvm.org python-any-r1 - -DESCRIPTION="OpenMP runtime library for LLVM/clang compiler" -HOMEPAGE="https://openmp.llvm.org" - -LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )" -SLOT="0" -KEYWORDS="amd64 arm arm64 ~ppc ppc64 ~riscv ~x86 ~amd64-linux ~x64-macos" -IUSE="cuda debug hwloc kernel_linux offload ompt test - llvm_targets_AMDGPU llvm_targets_NVPTX" -# CUDA works only with the x86_64 ABI -REQUIRED_USE=" - cuda? ( llvm_targets_NVPTX ) - offload? ( cuda? ( abi_x86_64 ) )" -RESTRICT="!test? ( test )" - -RDEPEND=" - hwloc? ( sys-apps/hwloc:0=[${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=${PV/_/-}-r1 -llvm.org_set_globals - -python_check_deps() { - has_version "dev-python/lit[${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=$(usex offload) - - # do not install libgomp.so & libiomp5.so aliases - -DLIBOMP_INSTALL_ALIASES=OFF - # disable unnecessary hack copying stuff back to srcdir - -DLIBOMP_COPY_EXPORTS=OFF - ) - use offload && mycmakeargs+=( - # this is non-fatal and libomp checks for CUDA conditionally - # to ABI, so we can just ignore passing the wrong value - # on non-amd64 ABIs - -DCMAKE_DISABLE_FIND_PACKAGE_CUDA=$(usex !cuda) - - -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")" - ) - 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-14.0.0.9999.ebuild b/sys-libs/libomp/libomp-14.0.0.9999.ebuild index c16560830be1..8ff1b93cd2f6 100644 --- a/sys-libs/libomp/libomp-14.0.0.9999.ebuild +++ b/sys-libs/libomp/libomp-14.0.0.9999.ebuild @@ -102,6 +102,9 @@ multilib_src_configure() { -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)" ) use test && mycmakeargs+=( # this project does not use standard LLVM cmake macros -- cgit v1.2.3-65-gdbad