dev-libs/libclc: Add 18.0.0_pre20230829 snapshot

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

2 files changed, 89 insertions, 0 deletions

diff --git a/dev-libs/libclc/Manifest b/dev-libs/libclc/Manifest
index 55018810e8e8..aefca5c7ae38 100644
--- a/dev-libs/libclc/Manifest
+++ b/dev-libs/libclc/Manifest
@@ -7,3 +7,4 @@ DIST llvm-project-16.0.6.src.tar.xz.sig 566 BLAKE2B 2060cebd5ed57cb8a86a44238c43
 DIST llvm-project-17.0.0rc3.src.tar.xz 127805656 BLAKE2B ecaead9f227b8357a5dc5ff21554d9b4f5aa036df1b88676fd8c3e16b438381db062872be396af5246e12cd71812a886016e0331a272dafc3508ecd0bfbb50ed SHA512 5f48b4af2e4f9bc470fcfd42fd48072b7bd442bc676d8401b04fbc6e9014a9a78e1bf524ba78f7ae8a1246222a6b03ca662721e3bf6e9eb03a015dd3306c7234
 DIST llvm-project-17.0.0rc3.src.tar.xz.sig 438 BLAKE2B 7b644cf501d17a6aef9b052e359ba06c1840a75e5263de46d938dbbdea07720b53d7ee6b5861ad641d0f7a7f75c6cc17717847b0ea9cf08873dbfacbe1c19074 SHA512 7059b1a90b7dd8cfa831f9e199a3a817358fd75d7c7d7e6de446d5443fce5831877a28e9b964ea238c1d803f9054bf4f53a97622d5f756f7f99aaa1c1a279f44
 DIST llvm-project-e3373c6c83d3855adb78f1952a3bf0398baf359e.tar.gz 196926975 BLAKE2B 9da1052db0a6ff81a8b76cbf9cb2ab7eed5c8798dc5ae6887a4694de8b151c7a1282cfff2da2e8440b1a67d3d12c33db319fbbe6062761b6d5369e6b335821ae SHA512 8bb6d49ddb824e932f7bad3c51e4a6c2227139aaf19c02e9deb15657919bc12ea41844d8fe045061814aefb9031d82b167c7c0c20bedaa09aaffe164a2109f7d
+DIST llvm-project-f6259d9b9a546dbfa5bc2f29313c6edd6c701177.tar.gz 196957045 BLAKE2B c38b17f4e697c090b0b70385e45ca4ce97981746738e556154895d5b57cede90f6b8bdc5f41023bda6e942f07f572aa508cf0107fb81bee80a5ea9f13ac495fd SHA512 8394a42e1963618ed7f7cf7770acb72ae6bf84f3e2351218b5049ea2d76ff6ae768ad5588ffd1b2be1b5228a8fcb03663430814c409ceb9fa5735c891847f816
diff --git a/dev-libs/libclc/libclc-18.0.0_pre20230829.ebuild b/dev-libs/libclc/libclc-18.0.0_pre20230829.ebuild
new file mode 100644
index 000000000000..117d489acdec
--- /dev/null
+++ b/dev-libs/libclc/libclc-18.0.0_pre20230829.ebuild
@@ -0,0 +1,88 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..12} )
+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="+spirv video_cards_nvidia video_cards_r600 video_cards_radeonsi"
+
+LLVM_MAX_SLOT=17
+BDEPEND="
+	${PYTHON_DEPS}
+	|| (
+		(
+			sys-devel/clang:17
+			spirv? ( dev-util/spirv-llvm-translator:17 )
+		)
+		(
+			sys-devel/clang:16
+			spirv? ( dev-util/spirv-llvm-translator:16 )
+		)
+		(
+			sys-devel/clang:15
+			spirv? ( dev-util/spirv-llvm-translator:15 )
+		)
+		(
+			sys-devel/clang:14
+			spirv? ( dev-util/spirv-llvm-translator:14 )
+		)
+		(
+			sys-devel/clang:13
+			spirv? ( dev-util/spirv-llvm-translator:13 )
+		)
+	)
+"
+
+LLVM_COMPONENTS=( libclc )
+llvm.org_set_globals
+
+llvm_check_deps() {
+	if use spirv; then
+		has_version -b "dev-util/spirv-llvm-translator:${LLVM_SLOT}" ||
+			return 1
+	fi
+	has_version -b "sys-devel/clang:${LLVM_SLOT}"
+}
+
+pkg_setup() {
+	llvm_pkg_setup
+	python-any-r1_pkg_setup
+}
+
+src_configure() {
+	local libclc_targets=()
+
+	use spirv && libclc_targets+=(
+		"spirv-mesa3d-"
+		"spirv64-mesa3d-"
+	)
+	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"
+	)
+	[[ ${#libclc_targets[@]} ]] || die "libclc target missing!"
+
+	libclc_targets=${libclc_targets[*]}
+	local mycmakeargs=(
+		-DLIBCLC_TARGETS_TO_BUILD="${libclc_targets// /;}"
+	)
+	cmake_src_configure
+}