media-libs/shaderc: Version bump and drop old

Package-Manager: Portage-3.0.12, Repoman-3.0.2
Signed-off-by: Nick Sarnie <sarnex@gentoo.org>

2 files changed, 93 insertions, 0 deletions

diff --git a/media-libs/shaderc/Manifest b/media-libs/shaderc/Manifest
index d04536b98638..4e746dc81cf6 100644
--- a/media-libs/shaderc/Manifest
+++ b/media-libs/shaderc/Manifest
@@ -1 +1,2 @@
 DIST shaderc-2020.4_pre20201106.tar.gz 220189 BLAKE2B 5add12ddc2013c797b96a65bf531ea7f2a05812fb6cccf0d7d2e5bbaab0d6da78086de7d3a4cce1be936aa683524a9306f97e9d825b2fac7ea660fe7e5ee6a3f SHA512 99433df499213eb5c625a54994278567863fa402cbdac78ca06b635c488284e59308a6ce79ecd07e55b256431206fe7e26171de39a2508feb32dd85bb7bbcfe2
+DIST shaderc-2020.5_pre20201216.tar.gz 220278 BLAKE2B 9565873bd1d85c2800b26ba821da8044aecf7ef7268b4843570b18bfbe07e0c9891b4f67b3ef58d7ac0813a2ca306ec2af8ef8bacb15047903d2d9bd1b723b6f SHA512 6b133b83f300c09408efa61f56b299b5ee3900fb739f2ada37e0ee3b8af4bf50423f0f9ca9a637d845bb02eeb61347456ddae9d616b5e46d2e481994ca3d35f3
diff --git a/media-libs/shaderc/shaderc-2020.5_pre20201216.ebuild b/media-libs/shaderc/shaderc-2020.5_pre20201216.ebuild
new file mode 100644
index 000000000000..63a26151653d
--- /dev/null
+++ b/media-libs/shaderc/shaderc-2020.5_pre20201216.ebuild
@@ -0,0 +1,92 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python{3_6,3_7,3_8,3_9} )
+
+CMAKE_ECLASS=cmake
+
+inherit cmake-multilib python-any-r1
+
+DESCRIPTION="Collection of tools, libraries and tests for shader compilation"
+HOMEPAGE="https://github.com/google/shaderc"
+EGIT_COMMIT="4089217d30c1f035c44a08255b875b5fea4f4bc5"
+SRC_URI="https://github.com/google/${PN}/archive/${EGIT_COMMIT}.tar.gz -> ${P}.tar.gz"
+S="${WORKDIR}/${PN}-${EGIT_COMMIT}"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc64 ~x86"
+IUSE="doc test"
+
+RDEPEND="
+	>=dev-util/glslang-10.11.0.0_pre20201216[${MULTILIB_USEDEP}]
+	>=dev-util/spirv-tools-2020.6[${MULTILIB_USEDEP}]
+"
+DEPEND="${RDEPEND}
+	${PYTHON_DEPS}
+	>=dev-util/spirv-headers-1.5.4.1
+	doc? ( dev-ruby/asciidoctor )
+	test? (
+		dev-cpp/gtest
+		$(python_gen_any_dep 'dev-python/nose[${PYTHON_USEDEP}]')
+	)
+"
+
+PATCHES=(
+		"${FILESDIR}"/${PN}-2020.4-fix-build.patch
+)
+
+# https://github.com/google/shaderc/issues/470
+RESTRICT=test
+
+python_check_deps() {
+	if use test; then
+		has_version --host-root "dev-python/nose[${PYTHON_USEDEP}]"
+	fi
+}
+
+src_prepare() {
+	cmake_comment_add_subdirectory examples
+
+	# Unbundle glslang, spirv-headers, spirv-tools
+	cmake_comment_add_subdirectory third_party
+	sed -i \
+		-e "s|\$<TARGET_FILE:spirv-dis>|${EPREFIX}/usr/bin/spirv-dis|" \
+		glslc/test/CMakeLists.txt || die
+
+	# Disable git versioning
+	sed -i -e '/build-version/d' glslc/CMakeLists.txt || die
+
+	# Manually create build-version.inc as we disabled git versioning
+	cat <<- EOF > glslc/src/build-version.inc || die
+		"${P}\n"
+		"$(best_version dev-util/spirv-tools)\n"
+		"$(best_version dev-util/glslang)\n"
+	EOF
+
+	cmake_src_prepare
+}
+
+multilib_src_configure() {
+	local mycmakeargs=(
+		-DSHADERC_SKIP_TESTS="$(usex !test)"
+		-DSHADERC_ENABLE_WERROR_COMPILE="false"
+	)
+	cmake_src_configure
+}
+
+multilib_src_compile() {
+	if multilib_is_native_abi && use doc; then
+		cmake_src_make glslc_doc_README
+	fi
+	cmake_src_compile
+}
+
+multilib_src_install() {
+	if multilib_is_native_abi; then
+		use doc && local HTML_DOCS=( "${BUILD_DIR}/glslc/README.html" )
+	fi
+	cmake_src_install
+}