From fadca4645027a5cb8b8e11bcf0359f05ff65bf18 Mon Sep 17 00:00:00 2001
From: Conrad Kostecki <conikost@gentoo.org>
Date: Sun, 14 Jun 2026 20:11:34 +0200
Subject: [PATCH] dev-util/intel-graphics-compiler: add 2.37.1

This release adds finally LLVM-17 support..

Bug: https://bugs.gentoo.org/974450
Signed-off-by: Conrad Kostecki <conikost@gentoo.org>
---
 dev-util/intel-graphics-compiler/Manifest     |   1 +
 .../intel-graphics-compiler-2.37.1.ebuild     | 109 ++++++++++++++++++
 2 files changed, 110 insertions(+)
 create mode 100644 dev-util/intel-graphics-compiler/intel-graphics-compiler-2.37.1.ebuild

diff --git a/dev-util/intel-graphics-compiler/Manifest b/dev-util/intel-graphics-compiler/Manifest
index 6bf5d2efb75ef..402604bb866e0 100644
--- a/dev-util/intel-graphics-compiler/Manifest
+++ b/dev-util/intel-graphics-compiler/Manifest
@@ -1,2 +1,3 @@
 DIST intel-graphics-compiler-2.23.0.tar.gz 11306760 BLAKE2B edecb5ae29a4cf8b8a01ab6725bb3a77b5eeca4989692d8ebeb0ee00cefc8b8260c103ce8f6e6a30e1b37d4bb04b32e58d23b3138a2cc16baab6e1a25c6fb280 SHA512 10c5772ea7868d53675ad2a1fac9b44a3c403639a34c6bc2bbe955ead7f64fef4c8fafaf20196a01c375702c7382a6f33a68b2ae2775872eea90c55ba56693e9
 DIST intel-graphics-compiler-2.35.2.tar.gz 12461247 BLAKE2B 9924d740dc5b585b45ec476576d5e455e824f070a81d7845355ad3d2216f7b8eba0629c142e82fdc36a2ba5f4584fdb21f01acef3da65f2ad1bc9a48326ef715 SHA512 b2cce8c05fc7f568615d9917025b8ec51a1ce1a7c68a5b475a9b694d7d3347b6c323d1fd466f38b67c9cc135a845f365074ed1c22f5858d6f16b1e43373089b7
+DIST intel-graphics-compiler-2.37.1.tar.gz 12508039 BLAKE2B 9555401482133ab6efa6b214179d8c2986efe261c03613684f3db3b5f8482b53310f70682dc2fc7b69ae3d8dc6bb93c26a24a64a29b3b0069f4a860f86e50084 SHA512 27a69e8f08527d6a1f1f88a6b326d151da2806085a7c23984a8dc2d3edf33342005d4931ffc84a502b64b9f45405d50df856258caae4ff8372373cf434b7d659
diff --git a/dev-util/intel-graphics-compiler/intel-graphics-compiler-2.37.1.ebuild b/dev-util/intel-graphics-compiler/intel-graphics-compiler-2.37.1.ebuild
new file mode 100644
index 0000000000000..5df3c3d0647d4
--- /dev/null
+++ b/dev-util/intel-graphics-compiler/intel-graphics-compiler-2.37.1.ebuild
@@ -0,0 +1,109 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+CMAKE_BUILD_TYPE="Release"
+LLVM_COMPAT=( 17 )
+PYTHON_COMPAT=( python3_{11..15} )
+
+inherit cmake flag-o-matic llvm-r2 python-any-r1
+
+DESCRIPTION="LLVM-based OpenCL compiler for OpenCL targetting Intel Gen graphics hardware"
+HOMEPAGE="https://github.com/intel/intel-graphics-compiler"
+SRC_URI="https://github.com/intel/${PN}/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0/${PV}"
+KEYWORDS="~amd64"
+IUSE="debug vc"
+
+DEPEND="
+	dev-libs/opencl-clang:17[${LLVM_USEDEP}]
+	dev-util/spirv-tools
+	$(llvm_gen_dep '
+		llvm-core/lld:${LLVM_SLOT}
+		llvm-core/llvm:${LLVM_SLOT}
+	')
+	vc? (
+		>=dev-libs/intel-vc-intrinsics-0.25.0[${LLVM_USEDEP}]
+		dev-util/spirv-llvm-translator:17=
+	)
+"
+
+RDEPEND="
+	!dev-util/intel-graphics-compiler:legacy
+	${DEPEND}
+"
+
+BDEPEND="
+	$(python_gen_any_dep 'dev-python/mako[${PYTHON_USEDEP}]')
+	$(python_gen_any_dep 'dev-python/pyyaml[${PYTHON_USEDEP}]')
+	$(llvm_gen_dep 'llvm-core/lld:${LLVM_SLOT}')
+	${PYTHON_DEPS}
+"
+
+python_check_deps() {
+	python_has_version "dev-python/mako[${PYTHON_USEDEP}]"
+	python_has_version "dev-python/pyyaml[${PYTHON_USEDEP}]"
+}
+
+PATCHES=(
+	"${FILESDIR}/${PN}-1.0.8365-disable-git.patch"
+	"${FILESDIR}/${PN}-2.30.1-Werror.patch"
+)
+
+pkg_setup() {
+	llvm-r2_pkg_setup
+	python-any-r1_pkg_setup
+}
+
+src_prepare() {
+	# Don't hardcode FORTIFY_SOURCE
+	sed -e '/-D_FORTIFY_SOURCE=2/d' -i IGC/CMakeLists.txt || die
+
+	cmake_src_prepare
+}
+
+src_configure() {
+	# Get LLVM version
+	local llvm_version="$(best_version -d llvm-core/llvm:${LLVM_SLOT})"
+	local llvm_version="${llvm_version%%-r*}"
+
+	# See https://github.com/intel/intel-graphics-compiler/issues/212
+	append-ldflags -Wl,-z,undefs
+
+	# See bug #938519 and https://github.com/intel/intel-graphics-compiler/issues/362
+	filter-lto
+
+	# See bug #893370 and https://github.com/intel/intel-graphics-compiler/issues/282
+	append-flags -U_GLIBCXX_ASSERTIONS
+
+	# See https://bugs.gentoo.org/718824
+	! use debug && append-cppflags -DNDEBUG
+
+	local mycmakeargs=(
+		-DBUILD_SHARED_LIBS="OFF"
+		-DCCLANG_FROM_SYSTEM="ON"
+		-DCMAKE_LIBRARY_PATH="$(get_llvm_prefix)/$(get_libdir)"
+		-DIGC_BUILD__VC_ENABLED="$(usex vc)"
+		-DIGC_OPTION__ARCHITECTURE_TARGET="Linux64"
+		-DIGC_OPTION__CLANG_MODE="Prebuilds"
+		-DIGC_OPTION__ENABLE_BF16_BIF="ON"
+		-DIGC_OPTION__LINK_KHRONOS_SPIRV_TRANSLATOR="ON"
+		-DIGC_OPTION__LLD_MODE="Prebuilds"
+		-DIGC_OPTION__LLDELF_H_DIR="$(get_llvm_prefix)/include/lld/Common"
+		-DIGC_OPTION__LLVM_MODE="Prebuilds"
+		-DIGC_OPTION__LLVM_PREFERRED_VERSION="${llvm_version##*-}"
+		-DIGC_OPTION__OPENCL_HEADER_PATH="/usr/lib/clang/${LLVM_SLOT}/include/opencl-c.h"
+		-DIGC_OPTION__SPIRV_TOOLS_MODE="Prebuilds"
+		-DIGC_OPTION__SPIRV_TRANSLATOR_MODE="Prebuilds"
+		-DIGC_OPTION__USE_PREINSTALLED_SPIRV_HEADERS="ON"
+		$(usex vc '-DIGC_OPTION__VC_INTRINSICS_MODE=Prebuilds' '')
+		-DPYTHON_EXECUTABLE="${PYTHON}"
+		-DSPIRVLLVMTranslator_INCLUDE_DIR="${EPREFIX}/usr/lib/llvm/${LLVM_SLOT}/include/LLVMSPIRVLib"
+		-Wno-dev
+	)
+
+	cmake_src_configure
+}