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# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
DOCS_BUILDER="doxygen"
DOCS_DEPEND="media-gfx/graphviz"
ROCM_SKIP_GLOBALS=1
inherit cmake docs flag-o-matic llvm rocm
LLVM_MAX_SLOT=17
TEST_PV=5.7.0 # No hip-test-5.7.1 release
DESCRIPTION="C++ Heterogeneous-Compute Interface for Portability"
HOMEPAGE="https://github.com/ROCm/hipamd"
SRC_URI="https://github.com/ROCm/clr/archive/refs/tags/rocm-${PV}.tar.gz -> rocm-clr-${PV}.tar.gz
https://github.com/ROCm/HIP/archive/refs/tags/rocm-${PV}.tar.gz -> hip-${PV}.tar.gz
test? ( https://github.com/ROCm/hip-tests/archive/refs/tags/rocm-${TEST_PV}.tar.gz )"
KEYWORDS="~amd64"
LICENSE="MIT"
SLOT="0/$(ver_cut 1-2)"
RESTRICT="!test? ( test )"
IUSE="debug test"
DEPEND="
>=dev-util/rocminfo-5
sys-devel/clang:${LLVM_MAX_SLOT}
dev-libs/rocm-comgr:${SLOT}
>=dev-libs/rocr-runtime-5.6
x11-base/xorg-proto
virtual/opengl
"
BDEPEND="test? ( =dev-util/hipcc-5* )"
RDEPEND="${DEPEND}
=dev-util/hipcc-5*
dev-perl/URI-Encode
sys-devel/clang-runtime:=
>=dev-libs/roct-thunk-interface-5"
PATCHES=(
"${FILESDIR}/${PN}-5.7.0-install.patch"
"${FILESDIR}/${PN}-5.7.1-fix-unaligned-access.patch"
"${FILESDIR}/${PN}-5.7.1-exec-stack.patch"
"${FILESDIR}/${PN}-5.7.1-disable-stack-protector.patch"
"${FILESDIR}/${PN}-5.7.1-no_asan_doc.patch"
"${FILESDIR}/${PN}-5.7.1-extend-isa-compatibility-check.patch"
"${FILESDIR}/${PN}-5.7.1-fix-mmap-oom-check.patch"
)
S="${WORKDIR}/clr-rocm-${PV}/"
TEST_S="${WORKDIR}/hip-tests-rocm-${TEST_PV}/catch"
hip_test_wrapper() {
local CMAKE_USE_DIR="${TEST_S}"
local BUILD_DIR="${TEST_S}_build"
cd "${TEST_S}" || die
$@
}
src_prepare() {
# Set HIP and HIP Clang paths directly, don't search using heuristics
sed -e "s:# Search for HIP installation:set(HIP_ROOT_DIR \"${EPREFIX}/usr\"):" \
-e "s:#Set HIP_CLANG_PATH:set(HIP_CLANG_PATH \"$(get_llvm_prefix -d ${LLVM_MAX_SLOT})/bin\"):" \
-i "${WORKDIR}"/HIP-rocm-${PV}/cmake/FindHIP.cmake || die
# https://github.com/ROCm/HIP/commit/405d029422ba8bb6be5a233d5eebedd2ad2e8bd3
# https://github.com/ROCm/clr/commit/ab6d34ae773f4d151e04170c0f4e46c1135ddf3e
# Migrated to hip-test, but somehow the change is not applied to the tarball.
rm -rf "${WORKDIR}"/HIP-rocm-${PV}/tests || die
sed -e '/tests.*cmake/d' -i hipamd/CMakeLists.txt || die
cmake_src_prepare
if use test; then
local PATCHES=(
"${FILESDIR}"/hip-test-5.7.0-rocm_agent_enumerator-location.patch \
"${FILESDIR}"/hip-test-5.7.1-remove-incompatible-flag.patch
)
hip_test_wrapper cmake_src_prepare
fi
}
src_configure() {
# -Werror=strict-aliasing
# https://bugs.gentoo.org/858383
# https://github.com/ROCm/clr/issues/64
#
# Do not trust it for LTO either
append-flags -fno-strict-aliasing
filter-lto
# Workaround for bug #923986
append-ldflags $(test-flags-CCLD -Wl,--undefined-version)
use debug && CMAKE_BUILD_TYPE="Debug"
local mycmakeargs=(
-DCMAKE_PREFIX_PATH="$(get_llvm_prefix "${LLVM_MAX_SLOT}")"
-DCMAKE_BUILD_TYPE=${buildtype}
-DCMAKE_SKIP_RPATH=ON
-DBUILD_HIPIFY_CLANG=OFF
-DHIP_PLATFORM=amd
-DHIP_COMMON_DIR="${WORKDIR}/HIP-rocm-${PV}"
-DROCM_PATH="${EPREFIX}/usr"
-DUSE_PROF_API=0
-DFILE_REORG_BACKWARD_COMPATIBILITY=OFF
-DCLR_BUILD_HIP=ON
-DHIPCC_BIN_DIR="${EPREFIX}/usr/bin"
-DOpenGL_GL_PREFERENCE="GLVND"
)
cmake_src_configure
if use test; then
local mycmakeargs=(
-DROCM_PATH="${BUILD_DIR}"/hipamd
-DHIP_PLATFORM=amd
-DCMAKE_MODULE_PATH="${TEST_S}/external/Catch2/cmake/Catch2"
)
hip_test_wrapper cmake_src_configure
fi
}
src_compile() {
cmake_src_compile
if use test; then
HIP_PATH="${BUILD_DIR}"/hipamd \
hip_test_wrapper cmake_src_compile build_tests
fi
}
src_test() {
check_amdgpu
export LD_LIBRARY_PATH="${BUILD_DIR}/hipamd/lib"
# TODO: research how to test Vulkan-related features.
local CMAKE_SKIP_TESTS=(
Unit_hipExternalMemoryGetMappedBuffer_Vulkan_Positive_Read_Write
Unit_hipExternalMemoryGetMappedBuffer_Vulkan_Negative_Parameters
Unit_hipImportExternalMemory_Vulkan_Negative_Parameters
Unit_hipWaitExternalSemaphoresAsync_Vulkan_Positive_Binary_Semaphore
Unit_hipWaitExternalSemaphoresAsync_Vulkan_Positive_Multiple_Semaphores
Unit_hipWaitExternalSemaphoresAsync_Vulkan_Negative_Parameters
Unit_hipSignalExternalSemaphoresAsync_Vulkan_Positive_Binary_Semaphore
Unit_hipSignalExternalSemaphoresAsync_Vulkan_Positive_Multiple_Semaphores
Unit_hipSignalExternalSemaphoresAsync_Vulkan_Negative_Parameters
Unit_hipImportExternalSemaphore_Vulkan_Negative_Parameters
Unit_hipDestroyExternalSemaphore_Vulkan_Negative_Parameters
)
MAKEOPTS="-j1" hip_test_wrapper cmake_src_test
}
src_install() {
cmake_src_install
# add version file that is required by some libraries
mkdir "${ED}"/usr/include/rocm-core || die
cat <<EOF > "${ED}"/usr/include/rocm-core/rocm_version.h || die
#pragma once
#define ROCM_VERSION_MAJOR $(ver_cut 1)
#define ROCM_VERSION_MINOR $(ver_cut 2)
#define ROCM_VERSION_PATCH $(ver_cut 3)
#define ROCM_BUILD_INFO "$(ver_cut 1-3).0-9999-unknown"
EOF
dosym -r /usr/include/rocm-core/rocm_version.h /usr/include/rocm_version.h
rm "${ED}/usr/include/hip/hcc_detail" || die
# files already installed by hipcc, which is a runtime dep
rm "${ED}/usr/bin/hipconfig.pl" || die
rm "${ED}/usr/bin/hipcc.pl" || die
rm "${ED}/usr/bin/hipcc" || die
rm "${ED}/usr/bin/hipconfig" || die
rm "${ED}/usr/bin/hipvars.pm" || die
}
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