commit: da487652500c69b0ebde05eecc228cdd179351bf
Author: Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Sat Feb 15 10:08:52 2025 +0000
Commit: Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Sat Feb 15 11:29:46 2025 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=da487652
llvm-runtimes/offload: Add 21.0.0_pre20250215 snapshot
Signed-off-by: Michał Górny <mgorny <AT> gentoo.org>
llvm-runtimes/offload/Manifest | 1 +
.../offload/offload-21.0.0_pre20250215.ebuild | 139 +++++++++++++++++++++
2 files changed, 140 insertions(+)
diff --git a/llvm-runtimes/offload/Manifest b/llvm-runtimes/offload/Manifest
index c8d4e2dd9700..34c45304addf 100644
--- a/llvm-runtimes/offload/Manifest
+++ b/llvm-runtimes/offload/Manifest
@@ -3,3 +3,4 @@ DIST llvm-project-19.1.7.src.tar.xz.sig 438 BLAKE2B
4015140f4ba77de45039bdbdfbaf
DIST llvm-project-20.1.0-rc2.src.tar.xz 147160684 BLAKE2B
6adc1226f022272d78fb0ed361c190d369a2afc53bf868409fe8f4e092d5ffb9894c71870f072bb68162610782f48088468b4a49cdb1bc731d6689c791a5b5e3
SHA512
f303deaec8f25e1b122a7e85df192b6ea10c51472b78a3d14ad9d0b976a533cfbb9164aff0bc99e447e30938cf43363552c5493b4693e1f23291ea7a9b824bbb
DIST llvm-project-20.1.0-rc2.src.tar.xz.sig 566 BLAKE2B
aa91f7be228e51b0f2234bb5e0df173e3ddc90b6db4350a9008c2f8ba53220da6eef0c69778aecac3caecf918a0c54a0d910177ffe7643ad7fc5624a97262b7f
SHA512
e5563a8a79b5e9ef26d62dc6d4385c1c86d12a652b4b1e7fc9ce45a2ea66e5118112746a61b439823bf99d65aea82285eabf5e07714eec77e6e5cd02feab82ce
DIST llvm-project-2cd8207b26ea4269630feba661f68554d7ae3c15.tar.gz 227261597
BLAKE2B
51ce992b651fcf08b7fd520420040803b59f1260947953325400c50bec576c418b162d8ae2d2307e70b885b1185c302a97409bcfe48cdb14b8e1384f4e2dfa9e
SHA512
a41749943508ea4a18b47c4e947917b5268544e64372c0c3347f9ab8172a2c229d8b1d813d1e842be1b98aedd624524857ed3bb23fe98ad5f36e7a71581abb4b
+DIST llvm-project-c30a7f459452d5766da244564bc1d5888346c364.tar.gz 227560986
BLAKE2B
c1c833aa6d488530826d96db81ca8be2fcf842ccf5b10a65ff18269fdfa32fa2742fb0a547eb315c2a9ee383e1b6b6cce4a78136e1740e04d322c79fb6a66a86
SHA512
0b68d3462e5eac89f50cff5e64603758ab74c701ff2de88c8569dd45b7e702b5d13b26c2745615c0c355d46d13765f47e4d43e61cde735240c6f386c0090becb
diff --git a/llvm-runtimes/offload/offload-21.0.0_pre20250215.ebuild
b/llvm-runtimes/offload/offload-21.0.0_pre20250215.ebuild
new file mode 100644
index 000000000000..449f09fef8cf
--- /dev/null
+++ b/llvm-runtimes/offload/offload-21.0.0_pre20250215.ebuild
@@ -0,0 +1,139 @@
+# 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 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_AMDGPU] )
+ llvm_targets_NVPTX? ( llvm-core/clang[llvm_targets_NVPTX] )
+ test? (
+ $(python_gen_any_dep '
+ dev-python/lit[${PYTHON_USEDEP}]
+ ')
+ 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() {
+ # 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 build_devicertl=FALSE
+
+ if has "${CHOST%%-*}" aarch64 powerpc64le x86_64; then
+ if use llvm_targets_AMDGPU; then
+ plugins+=";amdgpu"
+ build_devicertl=TRUE
+ fi
+ if use llvm_targets_NVPTX; then
+ plugins+=";cuda"
+ build_devicertl=TRUE
+ fi
+ fi
+
+ local mycmakeargs=(
+ -DLLVM_ROOT="${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}"
+ )
+
+ [[ ! ${LLVM_ALLOW_GPU_TESTING} ]] && mycmakeargs+=(
+ # prevent trying to access the GPU
+ -DLIBOMPTARGET_AMDGPU_ARCH=LIBOMPTARGET_AMDGPU_ARCH-NOTFOUND
+ -DLIBOMPTARGET_NVPTX_ARCH=LIBOMPTARGET_NVPTX_ARCH-NOTFOUND
+ )
+ use test && mycmakeargs+=(
+ # this project does not use standard LLVM cmake macros
+ -DOPENMP_LLVM_LIT_EXECUTABLE="${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 [[ ${build_devicertl} == FALSE ]]; then
+ # clang requires libomptarget.devicertl.a, but it can be empty
+ > "${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
+}
