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From: "Michał Górny" <mgorny@gentoo.org>
To: gentoo-commits@lists.gentoo.org
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Reply-To: gentoo-dev@lists.gentoo.org, "Michał Górny" <mgorny@gentoo.org>
Message-ID: <1737573332.3a5ecc8265ed63e519a5724a63557a4efb24c596.mgorny@gentoo>
Subject: [gentoo-commits] repo/gentoo:master commit in: llvm-runtimes/offload/
X-VCS-Repository: repo/gentoo
X-VCS-Files: llvm-runtimes/offload/Manifest llvm-runtimes/offload/offload-20.0.0_pre20250122.ebuild
X-VCS-Directories: llvm-runtimes/offload/
X-VCS-Committer: mgorny
X-VCS-Committer-Name: Michał Górny
X-VCS-Revision: 3a5ecc8265ed63e519a5724a63557a4efb24c596
X-VCS-Branch: master
Date: Wed, 22 Jan 2025 19:15:41 +0000 (UTC)
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commit: 3a5ecc8265ed63e519a5724a63557a4efb24c596
Author: Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Wed Jan 22 16:33:44 2025 +0000
Commit: Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Wed Jan 22 19:15:32 2025 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=3a5ecc82
llvm-runtimes/offload: Add 20.0.0_pre20250122 snapshot
Signed-off-by: Michał Górny <mgorny <AT> gentoo.org>
llvm-runtimes/offload/Manifest | 1 +
.../offload/offload-20.0.0_pre20250122.ebuild | 155 +++++++++++++++++++++
2 files changed, 156 insertions(+)
diff --git a/llvm-runtimes/offload/Manifest b/llvm-runtimes/offload/Manifest
index 822853615b95..a04176c89070 100644
--- a/llvm-runtimes/offload/Manifest
+++ b/llvm-runtimes/offload/Manifest
@@ -3,4 +3,5 @@ DIST llvm-project-19.1.6.src.tar.xz.sig 438 BLAKE2B 1791e98252ab78a9a762ef601ff9
DIST llvm-project-19.1.7.src.tar.xz 141249332 BLAKE2B 1259ed7f9aca7b35e89d818befdee20fd8bed4d2dc2c2c6f6f56451fd43d35ac03a0a5a406e142d22b25137999dc5b17471c196f8fcf79f20a8296832d900f6d SHA512 c7d63286d662707a9cd54758c9e3aaf52794a91900c484c4a6efa62d90bc719d5e7a345e4192feeb0c9fd11c82570d64677c781e5be1d645556b6aa018e47ec8
DIST llvm-project-19.1.7.src.tar.xz.sig 438 BLAKE2B 4015140f4ba77de45039bdbdfbaf6f30e75705123d067ea97175d91d7a5b6a75008df01d99ae7aa16aaa3b101f3f41e38d01f04158f95a261d617b3ede0254cd SHA512 195797b06ac80a742e0ccbc03a50dc06dd2e04377d783d5474e3e72c5a75203b60292b047929312a411d22b137a239943fba414a4d136a2be14cbff978eb6bda
DIST llvm-project-8af4d206e0f979f68925a08f9dffd60a98ce97e2.tar.gz 224825146 BLAKE2B 36e9c8f9615d65fc72beb699c4ce5959676975267a4c4288a01009d26ab84ae411f2855e4e6475957b91ddc21da29251ab22e331395bc9fee0f9bc907a05384a SHA512 ec72cdd7cc6d9bef31ae9295606d18e4935468fe60ab632aced21261d437e76f11d83d0d7199a6028689990260d9155098f7d64e97db0e0af28ea6c75a773bcc
+DIST llvm-project-97c3a990f05606cb807faf53bc41302fb62c7980.tar.gz 226261635 BLAKE2B 9dd0bdfaa6ee984747f2d9d8b9606cd8d2e75fa64d45fd7c87227ddca7cffe888a1d932d73c123b25360690fd687554cc333fb3d871ab0e72ddd2b1158bae2e0 SHA512 466ae8aea014fd396f3fd6b77055238a672f012b79f25ed0b215e01f968a56dd4eeaf148d03246701b1ac4cbb8f02a4325142d6e5503fb6231e330c2e49e28e7
DIST llvm-project-c3a935e3f967f8f22f5db240d145459ee621c1e0.tar.gz 225133913 BLAKE2B ced922010bad14df6bce0dbbb9323ee3cc9d7bf2f764f8c982d134d7a97e38d84b0b81635bbb16031aa1899c744e7c036cec5d1957733bbed7a2f18f89db0b6f SHA512 0ea083defb3c0ecaa5d8d28682f140c68ec6b3ab6cbfc60fc38a9265a8eb88b618c075d6ae03170ed54c5e7dcb3b7003eaacea2fcb115e9864b64a17cea0013d
diff --git a/llvm-runtimes/offload/offload-20.0.0_pre20250122.ebuild b/llvm-runtimes/offload/offload-20.0.0_pre20250122.ebuild
new file mode 100644
index 000000000000..c862c6448973
--- /dev/null
+++ b/llvm-runtimes/offload/offload-20.0.0_pre20250122.ebuild
@@ -0,0 +1,155 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..13} )
+inherit cmake flag-o-matic llvm.org python-any-r1 toolchain-funcs
+
+DESCRIPTION="OpenMP offloading support"
+HOMEPAGE="https://openmp.llvm.org"
+
+LICENSE="Apache-2.0-with-LLVM-exceptions || ( UoI-NCSA MIT )"
+SLOT="0/${LLVM_SOABI}"
+IUSE="+debug ompt test llvm_targets_AMDGPU llvm_targets_NVPTX"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+ dev-libs/libffi:=
+ ~llvm-core/llvm-${PV}
+ ~llvm-runtimes/openmp-${PV}[ompt?]
+ llvm_targets_AMDGPU? ( dev-libs/rocr-runtime:= )
+"
+DEPEND="
+ ${RDEPEND}
+"
+# tests:
+# - dev-python/lit provides the test runner
+# - llvm-core/llvm provide test utils (e.g. FileCheck)
+# - llvm-core/clang provides the compiler to run tests
+BDEPEND="
+ dev-lang/perl
+ virtual/pkgconfig
+ llvm_targets_AMDGPU? ( llvm-core/clang )
+ llvm_targets_NVPTX? ( llvm-core/clang )
+ test? (
+ $(python_gen_any_dep '
+ dev-python/lit[${PYTHON_USEDEP}]
+ ')
+ llvm-core/clang
+ )
+"
+# TODO: can it be fixed to compile with gcc?
+BDEPEND+="
+ llvm-core/clang
+"
+
+LLVM_COMPONENTS=( offload cmake runtimes/cmake libc/shared )
+LLVM_TEST_COMPONENTS=( openmp/cmake )
+llvm.org_set_globals
+
+pkg_pretend() {
+ if [[ ${LLVM_ALLOW_GPU_TESTING} ]]; then
+ ewarn "LLVM_ALLOW_GPU_TESTING set. This package will run tests against your"
+ ewarn "GPU if it is supported. Note that these tests may be flaky, fail or"
+ ewarn "hang, or even cause your GPU to crash (requiring a reboot)."
+ fi
+}
+
+python_check_deps() {
+ python_has_version "dev-python/lit[${PYTHON_USEDEP}]"
+}
+
+pkg_setup() {
+ if use test; then
+ python-any-r1_pkg_setup
+ fi
+}
+
+src_configure() {
+ # TODO
+ local -x CC=${CHOST}-clang
+ local -x CXX=${CHOST}-clang++
+ strip-unsupported-flags
+
+ # LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
+ use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG"
+
+ local libdir="$(get_libdir)"
+ local ffi_cflags=$($(tc-getPKG_CONFIG) --cflags-only-I libffi)
+ local ffi_ldflags=$($(tc-getPKG_CONFIG) --libs-only-L libffi)
+ local plugins="host"
+ local gpus=
+ local build_devicertl=FALSE
+
+ if has "${CHOST%%-*}" aarch64 powerpc64le x86_64; then
+ if use llvm_targets_AMDGPU; then
+ plugins+=";amdgpu"
+ build_devicertl=TRUE
+ gpus+="amdgpu"
+ fi
+ if use llvm_targets_NVPTX; then
+ plugins+=";cuda"
+ build_devicertl=TRUE
+ gpus+="nvptx"
+ fi
+ [[ ${gpus} == amdgpunvptx ]] && gpus=all
+ fi
+
+ local mycmakeargs=(
+ -DLLVM_ROOT="${ESYSROOT}/usr/lib/llvm/${LLVM_MAJOR}"
+
+ -DOFFLOAD_LIBDIR_SUFFIX="${libdir#lib}"
+ -DLIBOMPTARGET_PLUGINS_TO_BUILD="${plugins}"
+ -DLIBOMPTARGET_OMPT_SUPPORT="$(usex ompt)"
+ -DLIBOMPTARGET_BUILD_DEVICERTL_BCLIB="${build_devicertl}"
+
+ # this breaks building static target libs
+ -DBUILD_SHARED_LIBS=OFF
+
+ -DFFI_INCLUDE_DIR="${ffi_cflags#-I}"
+ -DFFI_LIBRARY_DIR="${ffi_ldflags#-L}"
+ )
+
+ [[ ! ${LLVM_ALLOW_GPU_TESTING} ]] && mycmakeargs+=(
+ # prevent trying to access the GPU
+ -DLIBOMPTARGET_AMDGPU_ARCH=LIBOMPTARGET_AMDGPU_ARCH-NOTFOUND
+ -DLIBOMPTARGET_NVPTX_ARCH=LIBOMPTARGET_NVPTX_ARCH-NOTFOUND
+ )
+ [[ -n ${gpus} ]] && mycmakeargs+=(
+ -DLIBOMPTARGET_DEVICE_ARCHITECTURES="${gpus}"
+ )
+ 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++")"
+ # requires flang
+ -DOPENMP_TEST_Fortran_COMPILER=
+ )
+
+ cmake_src_configure
+
+ if [[ -z ${gpus} ]]; then
+ # clang requires libomptarget.devicertl.a, but it can be empty
+ > "${BUILD_DIR}"/libomptarget.devicertl.a || die
+ fi
+}
+
+src_test() {
+ # respect TMPDIR!
+ local -x LIT_PRESERVES_TMP=1
+
+ cmake_build check-offload
+}
+
+src_install() {
+ cmake_src_install
+
+ if [[ ! -f ${ED}/usr/$(get_libdir)/libomptarget.devicertl.a ]]
+ then
+ dolib.a "${BUILD_DIR}"/libomptarget.devicertl.a
+ fi
+}