sys-devel/DPC++: Update to release 7.2.0

sys-devel/DPC++/DPC++-2026.06.18.ebuild

@@ -0,0 +1,230 @@
+# Copyright 2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{11..14} )
+inherit cmake python-any-r1 toolchain-funcs
+DOCS_BUILDER="doxygen"
+DOCS_DIR="build/docs"
+DOCS_CONFIG_NAME="doxygen.cfg"
+DOCS_DEPEND="
+	media-gfx/graphviz
+	virtual/latex-base
+	$(python_gen_any_dep '
+		dev-python/sphinx[${PYTHON_USEDEP}]
+		dev-python/recommonmark[${PYTHON_USEDEP}]
+		dev-python/myst-parser[${PYTHON_USEDEP}]
+	')
+"
+inherit docs
+
+# We cannot unbundle this because it has to be compiled with the clang/llvm
+# that we are building here. Otherwise we run into problems running the compiler.
+#from sycl/llvm/lib/SYCLLowerIR/CMakeLists.txt
+VC_INTR_COMMIT="4fc83e12979096db72c129bd432238d5ca397e4d"
+
+# This one can be unbundled I think
+UMF_PV="1.1.0"
+NIGHTLY_VER="nightly-${PV//./-}"
+PV_YEAR=$(ver_cut 1)
+PV_MONTH=$(ver_cut 2)
+PV_DAY=$(ver_cut 3)
+
+# From sycl/cmake/modules/FetchEmhash.cmake
+EMHASH_COMMIT="5e131ba09a5290823fe71099d9c35eb5df5345b6"
+
+DESCRIPTION="oneAPI Data Parallel C++ compiler"
+HOMEPAGE="https://github.com/intel/llvm"
+SRC_URI="
+	https://github.com/intel/llvm/archive/refs/tags/${NIGHTLY_VER}.tar.gz -> ${P}.tar.gz
+	https://github.com/intel/vc-intrinsics/archive/${VC_INTR_COMMIT}.tar.gz -> ${P}-vc-intrinsics-${VC_INTR_COMMIT}.tar.gz
+	https://github.com/ktprime/emhash/archive/${EMHASH_COMMIT}.tar.gz -> ${P}-emhash-${EMHASH_COMMIT}.tar.gz
+	https://github.com/oneapi-src/unified-memory-framework/archive/refs/tags/v${UMF_PV}.tar.gz -> ${P}-unified-memory-framework-${UMF_PV}.tar.gz
+"
+S="${WORKDIR}/llvm-${NIGHTLY_VER}"
+CMAKE_USE_DIR="${S}/llvm"
+BUILD_DIR="${S}/build"
+
+LICENSE="Apache-2.0 MIT"
+SLOT="0/6" # Based on libsycl.so
+KEYWORDS="" # this is a nightly build and depends on not yet released latest spriv-headers
+
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
+	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
+ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
+LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/(-)?}
+
+IUSE="cuda hip test ${ALL_LLVM_TARGETS[*]}"
+REQUIRED_USE="
+	?? ( cuda hip )
+	cuda? ( llvm_targets_NVPTX )
+	hip? ( llvm_targets_AMDGPU )
+"
+RESTRICT="!test? ( test )"
+
+BDEPEND="virtual/pkgconfig"
+
+
+DEPEND="
+	dev-libs/boost:=
+	>=dev-libs/level-zero-1.29.0:=
+	dev-libs/intel-compute-runtime
+	dev-libs/opencl-icd-loader
+	>=dev-util/opencl-headers-2025.06.13
+	>dev-util/spirv-headers-1.4.350.1-r9999
+	dev-util/spirv-tools
+	media-libs/libva
+	dev-build/libtool
+	>=dev-cpp/parallel-hashmap-1.3.12
+	cuda? ( dev-util/nvidia-cuda-toolkit:= )
+	hip? ( dev-util/hip:= )
+"
+RDEPEND="${DEPEND}"
+
+PATCHES=(
+	"${FILESDIR}/DPC++-6.3.0-zstd.patch"
+)
+
+
+src_configure() {
+	# Extracted from buildbot/configure.py
+	local EXTERNAL_PROJECTS="sycl;llvm-spirv;opencl;xpti;xptifw;libdevice;sycl-jit"
+	local offload_targets="level_zero"
+	local mycmakeargs=(
+		-DLLVM_ENABLE_ASSERTIONS=OFF
+		-DLLVM_APPEND_VC_REV=OFF
+		-DLLVM_TARGETS_TO_BUILD="SPIRV;${LLVM_TARGETS// /;}"
+		-DLLVM_EXTERNAL_PROJECTS="${EXTERNAL_PROJECTS}"
+		-DLLVM_EXTERNAL_SYCL_SOURCE_DIR="${S}/sycl"
+		-DLLVM_EXTERNAL_SYCL_JIT_SOURCE_DIR="${S}/sycl-jit"
+		-DLLVM_EXTERNAL_LLVM_SPIRV_SOURCE_DIR="${S}/llvm-spirv"
+		-DLLVM_EXTERNAL_XPTI_SOURCE_DIR="${S}/xpti"
+		-DXPTI_SOURCE_DIR="${S}/xpti"
+		-DLLVM_EXTERNAL_XPTIFW_SOURCE_DIR="${S}/xptifw"
+		-DLLVM_EXTERNAL_LIBDEVICE_SOURCE_DIR="${S}/libdevice"
+		-DLLVM_ENABLE_PROJECTS="clang;${EXTERNAL_PROJECTS}"
+		-DLLVM_BUILD_TOOLS=ON
+		-DSYCL_ENABLE_EXTENSION_JIT=ON
+		-DSYCL_ENABLE_WERROR=OFF
+		-DSYCL_INCLUDE_TESTS="$(usex test)"
+		-DCLANG_INCLUDE_TESTS="$(usex test)"
+		-DLLVM_INCLUDE_TESTS="$(usex test)"
+		-DLLVM_SPIRV_INCLUDE_TESTS="$(usex test)"
+		-DUR_BUILD_TESTS="$(usex test)"
+		-DLLVM_ENABLE_DOXYGEN="$(usex doc)"
+		-DLLVM_ENABLE_SPHINX="$(usex doc)"
+		-DLLVM_USE_SPLIT_DWARF=OFF
+		-DLLVM_BUILD_DOCS="$(usex doc)"
+		-DSYCL_ENABLE_XPTI_TRACING=ON
+		-DXPTI_ENABLE_WERROR=OFF
+		-DSYCL_ENABLE_BACKENDS="level_zero;level_zero_v2;opencl;$(usev hip);$(usev cuda)"
+		-DLLVM_EXTERNAL_SPIRV_HEADERS_SOURCE_DIR="${ESYSROOT}/usr"
+		-DCMAKE_DISABLE_FIND_PACKAGE_LLVMGenXIntrinsics=ON
+		-DFETCHCONTENT_SOURCE_DIR_VC-INTRINSICS="${WORKDIR}/vc-intrinsics-${VC_INTR_COMMIT}"
+		-DFETCHCONTENT_SOURCE_DIR_EMHASH="${WORKDIR}/emhash-${EMHASH_COMMIT}"
+		-DFETCHCONTENT_SOURCE_DIR_UNIFIED-MEMORY-FRAMEWORK="${WORKDIR}/unified-memory-framework-${UMF_PV}"
+		-DSYCL_COMPILER_VERSION="${PV//./}"
+		-DDPCPP_VERSION_MAJOR="${PV_YEAR}"
+		-DDPCPP_VERSION_MINOR="${PV_MONTH}"
+		-DDPCPP_VERSION_PATCH="${PV_DAY}"
+		# Needed because we're linking against static llvm
+		-DLIBOMP_USE_STDCPPLIB=ON
+		# Offload currently broken
+		-DUR_BUILD_ADAPTER_OFFLOAD=OFF
+		-DLLVM_ENABLE_RUNTIMES="openmp;compiler-rt"
+		# Will not build spirv64-intel libomptarget library unless the tests are forced on
+		-DLIBOMPTARGET_FORCE_LEVELZERO_TESTS=ON
+
+		# The sycl part of the build system insists on installing during compiling
+		# Install it to some temporary directory
+		-DCMAKE_INSTALL_PREFIX="${BUILD_DIR}/install"
+		-DCMAKE_INSTALL_MANDIR="${BUILD_DIR}/install/share/man"
+		-DCMAKE_INSTALL_INFODIR="${BUILD_DIR}/install/share/info"
+		-DCMAKE_INSTALL_DOCDIR="${BUILD_DIR}/install/share/doc/${PF}"
+		-DUR_OFFLOAD_INSTALL_DIR="${BUILD_DIR}/install"
+		-DUR_OFFLOAD_INCLUDE_DIR="${BUILD_DIR}/install/include"
+		# Since its built here, it will try to use prev install's version of UMF
+		-DUR_USE_EXTERNAL_UMF=OFF
+		# we need to compile llvm as a static library because otherwise libsycl.so crashes at runtime
+		# because it dlopen's the intel graphics compiler dynlib which pulls in its own llvm dynlib
+		# If it weren't for that it also might crash because something is pulling in vulkan and mesa's
+		# vulkan implementation also pulls in its slotted llvm dynlib.
+		-DLLVM_BUILD_LLVM_DYLIB=OFF
+		-DBUILD_SHARED_LIBS=OFF
+		-DLLVM_USE_STATIC_ZSTD=OFF
+	)
+	if [[ $(tc-get-cxx-stdlib) == libc++ ]]; then
+		mycmakeargs+=(
+			-DLLVM_ENABLE_LIBCXX=ON
+		)
+	else
+		mycmakeargs+=(
+			-DLLVM_ENABLE_LIBCXX=OFF
+		)
+	fi
+
+	if use hip; then
+		mycmakeargs+=(
+			-DSYCL_BUILD_PI_HIP_PLATFORM=AMD
+			-DLIBCLC_GENERATE_REMANGLED_VARIANTS=ON
+			-DLIBCLC_TARGETS_TO_BUILD=";amdgcn--;amdgcn--amdhsa"
+		)
+		offload_targets+=";amdgpu"
+	fi
+
+	if use cuda; then
+		mycmakeargs+=(
+			-DLIBCLC_GENERATE_REMANGLED_VARIANTS=ON
+			-DLIBCLC_TARGETS_TO_BUILD=";nvptx64--;nvptx64--nvidiacl"
+		)
+		offload_targets+=";cuda"
+	fi
+
+	if use doc; then
+		mycmakeargs+=( -DSPHINX_WARNINGS_AS_ERRORS=OFF )
+	fi
+	mycmakeargs+="-DLIBOMPTARGET_PLUGINS_TO_BUILD=${offload_targets}"
+	cmake_src_configure
+}
+
+src_compile() {
+	# Need offload before unified-runtime can be compiled
+	# cmake_build runtimes/install
+	# Build sycl (this also installs some stuff already)
+	cmake_build deploy-sycl-toolchain
+
+	use doc && cmake_build doxygen-sycl
+
+	# Finish compiling
+	cmake_src_compile
+}
+
+src_test() {
+	cmake_build check
+}
+
+src_install() {
+	# Finish installing in dummy dir before installing in actual image dir
+	cmake_build install
+	einstalldocs
+
+	local LLVM_INTEL_DIR="/usr/lib/llvm/intel"
+	dodir "${LLVM_INTEL_DIR}"
+
+	# Copy our temporary directory to the image directory
+	mv "${BUILD_DIR}/install"/* "${ED}/${LLVM_INTEL_DIR}" || die
+
+	# Convienence symlinks
+	dosym -r "${LLVM_INTEL_DIR}/bin/clang" "/usr/bin/icx"
+	dosym -r "${LLVM_INTEL_DIR}/bin/clang++" "/usr/bin/icpx"
+
+	# Copied from llvm ebuild, put env file last so we don't overwrite main llvm/clang
+	newenvd - "60llvm-intel" <<-_EOF_
+		PATH="${EPREFIX}${LLVM_INTEL_DIR}/bin"
+		# we need to duplicate it in ROOTPATH for Portage to respect...
+		ROOTPATH="${EPREFIX}${LLVM_INTEL_DIR}/bin"
+		MANPATH="${EPREFIX}${LLVM_INTEL_DIR}/share/man"
+		LDPATH="${EPREFIX}${LLVM_INTEL_DIR}/lib:${EPREFIX}${LLVM_INTEL_DIR}/lib64"
+	_EOF_
+}

sys-devel/DPC++/Manifest

@@ -8,3 +8,7 @@ DIST DPC++-2022.12-cm-cpu-emulation-2022-08-22.tar.gz 328563 BLAKE2B 86dfbf9163e
 DIST DPC++-2022.12-unified-runtime-fd711c920acc4434cb52ff18b078c082d9d7f44d.tar.gz 249206 BLAKE2B 52da2e773e3d617ca1fd491a71c0c9ce0d943f550278339aa9fa14c8997aff26a5cd642a414f4fb2aece198a7d912b7c9092a9d89c7f62f417f43406f73bf4a6 SHA512 356351abe965b5129d0c0ec2c459e950461192762c501b5089d12a1135fd970ff2572ac99255bb743798f890f485621fc21173124d67a9b142d36ac07c09d936
 DIST DPC++-2022.12-vc-intrinsics-0.10.0.tar.gz 138920 BLAKE2B a73ccbbc56bff3cf0656eb505b5201db1889dec0c2b608c1a999bb0302a9bc9c275480a2d3aa31e04faed5c827a55aa6d36e4603f4716b5998ed4f2df4ec8850 SHA512 5c9e5eae2da9f4975f9d11249a27751c387dd2a425b40d9ff67890857557cfc503e93f0315329658443d060c48b72fd4eee776d5592f0b9e5cb485d659d55658
 DIST DPC++-2022.12.tar.gz 176940515 BLAKE2B ef4ca7096ae18c2ae19c8e781dd120621f59741533d76f3f3739d8d043a11edfff036a45aed187735c5e7fe34d707f2dd85c336b4995ac64acd0f91f1558c4ca SHA512 132c016af101f5fb1f86a77ad7714883adf30803700bcf5349bc5f16618606e6697f920992bb6bd61ddaa8f6c9259eabbc1a163a05249f7731400c7b584fb222
+DIST DPC++-2026.06.18-emhash-5e131ba09a5290823fe71099d9c35eb5df5345b6.tar.gz 3614337 BLAKE2B 8e3b17d17d4d8295a652137f20ba6bf08239d16cfab9921046d6bacb5ccfc4bc5ecdee9bbef69dc87e1a691e2f4bed65cf297a20629f0105757dec9e53309978 SHA512 5d558f7eda89c91cd576a67b82adf888f9119a3315583f04dd0b9dc405a9700b6ccd780d4b7db83ec9491cf6321b617a1ce35650404dccea58cd0bc7128f29b1
+DIST DPC++-2026.06.18-unified-memory-framework-1.1.0.tar.gz 572576 BLAKE2B 4780460a9b849ed16c711f818d351de227c7a7bb390e1e418571fd7609287c511b4dfac8838999d9bdfae41bdeae763877b91102e2615016bebe5fa5a724f4c5 SHA512 6071ebe111c5c7c7079cfaf927479b2da17ac7669efb79f589cc12d3bab2c1acb16d4e09c2076109dcfb5bdb90327952fafbc4d3cbc5b5adb9130aa4d30a1731
+DIST DPC++-2026.06.18-vc-intrinsics-4fc83e12979096db72c129bd432238d5ca397e4d.tar.gz 157032 BLAKE2B 8d060f606d197ba806908325687befe076dd32e2e515adb622ec7f80e20563b4c202f04edcf0e6063a8cdb6275c569b9bb6087ca1f684f22e8e994ba977aae24 SHA512 e87c163dc01fefd10840342ea52449869619384c57ba36f7514860448c0c5d5cec7fe5d926945f661d5889beefcc3e01693ba71033c88bcbcd4380bec22bbea0
+DIST DPC++-2026.06.18.tar.gz 300344918 BLAKE2B 44b5be317329b2a77209f50facbfb9f865e21e9effe4a0020d4f8c97a9dedfa64f1dfaedd00246d72158e85451b07e4038c4179ab5307c210f8a1b6fed0ccd68 SHA512 0e706405af102ab81ce14509cfb952760c7da43b008a605cb76c281261869063c68832b4a5f5cc71fb0957488f6c7f4490873460e52b3b069e765d4d3d3c149c

sys-devel/DPC++/files/DPC++-6.3.0-zstd.patch

@@ -0,0 +1,13 @@
+diff --git a/sycl/source/CMakeLists.txt b/sycl/source/CMakeLists.txt
+index 24a471eacb0f..604ffc59f2eb 100644
+--- a/sycl/source/CMakeLists.txt
++++ b/sycl/source/CMakeLists.txt
+@@ -143,7 +143,7 @@ function(add_sycl_rt_library LIB_NAME LIB_OBJ_NAME)
+
+   if (LLVM_ENABLE_ZSTD)
+     target_compile_definitions(${LIB_OBJ_NAME} PRIVATE SYCL_RT_ZSTD_AVAILABLE)
+-    target_link_libraries(${LIB_NAME} PRIVATE ${zstd_STATIC_LIBRARY})
++    target_link_libraries(${LIB_NAME} PRIVATE ${zstd_LIBRARY})
+     target_include_directories(${LIB_OBJ_NAME} PRIVATE ${zstd_INCLUDE_DIR})
+   endif()
+