dev-libs/libclc: Bump to 14.0.0_rc2

Signed-off-by: Michał Górny <mgorny@gentoo.org>

dev-libs/libclc/Manifest

@@ -1,3 +1,4 @@
 DIST llvmorg-13.0.0.tar.gz 147270176 BLAKE2B 628f316b580e1edf3a58d4825b724df759e6ed2a4116802470c04562caefc392fa325c91f388036365a2e45a9595cca6d3557fab12984fc8bcfef29c9116d822 SHA512 8004c05d32b9720fb3391783621690c1df9bd1e97e72cbff9192ed88a84b0acd303b61432145fa917b5b5e548c8cee29b24ef8547dcc8677adf4816e7a8a0eb2
 DIST llvmorg-13.0.1.tar.gz 147290251 BLAKE2B 2a44b012a672501761d0c27c6b3a315b69bfef0cd13b078a7e7d2fccc4a9c8c0f2bee0f164c4271c9106b0a99cb06e8b64986f66253b613336719fb86b82541b SHA512 9a8cb5d11964ba88b7624f19ec861fb28701f23956ea3c92f6ac644332d5f41fde97bd8933dd3ee70ed378058c252fa3a3887c8d1af90d219970c2b27691166f
 DIST llvmorg-14.0.0-rc1.tar.gz 158019694 BLAKE2B c0494bfa5cc92be73d2a2736ce04a1ce11003aba477393639a6fc1b4114bb604ddd1929f288f831997693d2d3d7feb9eb7aa4bc1a2eb60d4b01777314ab90973 SHA512 62aac6a033ef0e321aef5060dcc61eb721b115a9cc1b7570497f72183d9e70a66b5910e90df14428bf56d33a44d4582c919e19f4477c0cfb3209e249b53fe534
+DIST llvmorg-14.0.0-rc2.tar.gz 158069989 BLAKE2B 06dcf5d82cd100bd792eadb3816cb297a11dc64dc8b699ccb2eac8ef0da4f10a24ba1984376427b638def6c8c8ae5bc9562e1cc30281fc55f044aa2a9657fc81 SHA512 c77d8c6db2ee6536f7e980465d5a3eb34403c6529e2012a4778ce76a559a6d639cf4c5ec84f965287d4b0739a73dc3e65d7deb27815d74c35e823839e579d2a3

dev-libs/libclc/libclc-14.0.0_rc2.ebuild

@@ -0,0 +1,68 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{8..10} )
+inherit cmake llvm llvm.org python-any-r1
+
+DESCRIPTION="OpenCL C library"
+HOMEPAGE="https://libclc.llvm.org/"
+
+LICENSE="Apache-2.0-with-LLVM-exceptions || ( MIT BSD )"
+SLOT="0"
+KEYWORDS=""
+IUSE_VIDEO_CARDS="video_cards_nvidia video_cards_r600 video_cards_radeonsi"
+IUSE="${IUSE_VIDEO_CARDS}"
+REQUIRED_USE="|| ( ${IUSE_VIDEO_CARDS} )"
+
+LLVM_MAX_SLOT=14
+BDEPEND="
+	|| (
+		sys-devel/clang:14
+		sys-devel/clang:13
+		sys-devel/clang:12
+		sys-devel/clang:11
+		sys-devel/clang:10
+	)
+	${PYTHON_DEPS}"
+
+LLVM_COMPONENTS=( libclc )
+llvm.org_set_globals
+
+llvm_check_deps() {
+	has_version -b "sys-devel/clang:${LLVM_SLOT}"
+}
+
+pkg_setup() {
+	# we do not need llvm_pkg_setup
+	python-any-r1_pkg_setup
+}
+
+src_configure() {
+	local libclc_targets=()
+
+	use video_cards_nvidia && libclc_targets+=(
+		"nvptx--"
+		"nvptx64--"
+		"nvptx--nvidiacl"
+		"nvptx64--nvidiacl"
+	)
+	use video_cards_r600 && libclc_targets+=(
+		"r600--"
+	)
+	use video_cards_radeonsi && libclc_targets+=(
+		"amdgcn--"
+		"amdgcn-mesa-mesa3d"
+		"amdgcn--amdhsa"
+	)
+	# TODO: spirv
+	[[ ${#libclc_targets[@]} ]] || die "libclc target missing!"
+
+	libclc_targets=${libclc_targets[*]}
+	local mycmakeargs=(
+		-DLIBCLC_TARGETS_TO_BUILD="${libclc_targets// /;}"
+		-DLLVM_CONFIG="$(get_llvm_prefix "${LLVM_MAX_SLOT}")/bin/llvm-config"
+	)
+	cmake_src_configure
+}