dev-libs/level-zero: add 1.20.4

Signed-off-by: Conrad Kostecki <conikost@gentoo.org>

dev-libs/level-zero/Manifest

@@ -1,2 +1,3 @@
 DIST level-zero-1.20.2.tar.gz 900836 BLAKE2B 9dd22b518b72a08906f4fa4538b7f6642e5627d7659e5e52e3733bfcd9a85cae89874b4b1caf305ce3e5c03b40292fc97d53923cb0f886a1c2b9c3a9f937a652 SHA512 86bd21b034aaa4e0ce8f554a6563f41e622fcf39895c012dcc79d472e35f878dc759b103e9d2b7daac71e4943344a7afddd1f3c7ab889949b09b4cf8e0947589
 DIST level-zero-1.20.3.tar.gz 906836 BLAKE2B 6311430a6517b69a417141e28e6bfb7e7b276fd0110330f647932bc0bdb9dd3229281b973389b07589d2f3d9ee0ff53d2b2bf08be697f63a521df3992be68412 SHA512 51bae0cc2113e9a2d634b9569a4846e5a993dddb101c30284ffba13ab2473bc642efd53c8bdd5df38727a64753e38285ac7cf3f5d109185da5d0e5dafde67222
+DIST level-zero-1.20.4.tar.gz 906450 BLAKE2B 7acaa19280e5b37a81f6e7bda3ed2c3afc66a655141a61107c665dfa0e5cdcdda4103e766b33ea78c93110bb5ad708cb7d70a3a50237bba3ad859c30ea536eb9 SHA512 ebbdd3b849df4d5a5e561ebb4ae4743c777f2ab047e81e31822c0d29e3b5661c56b0dafded0103e31e65bbf98491b856d13b79a79c0fa41b6e5ad7aa7bf7a5e5

dev-libs/level-zero/level-zero-1.20.4.ebuild

@@ -0,0 +1,36 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake
+
+DESCRIPTION="oneAPI Level Zero headers, loader and validation layer"
+HOMEPAGE="https://github.com/oneapi-src/level-zero"
+SRC_URI="https://github.com/oneapi-src/${PN}/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0/${PV}"
+KEYWORDS="~amd64"
+
+RDEPEND="dev-libs/spdlog:="
+DEPEND="${RDEPEND}"
+
+src_prepare() {
+	# Don't hardcore -Werror
+	sed -e 's/-Werror//g' -i CMakeLists.txt || die
+
+	cmake_src_prepare
+
+	# According to upstream, release tarballs should contain this file but at least
+	# some of them do not. Fortunately it is trivial to make one ourselves.
+	echo "$(ver_cut 3)" > "${S}"/VERSION_PATCH || die
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DSYSTEM_SPDLOG="ON"
+	)
+
+	cmake_src_configure
+}