media-libs/libplacebo: update to v2.72.0

The notable change in this release is the switch to auto-generated code,
based on the vulkan registry XML provided by `vulkan-headers`. This
requires the use of python[xml] and python-mako at build time. We also
fix a missing dependency on vulkan-headers.

Also synchronized the live ebuild.

Signed-off-by: Niklas Haas <gentoo@haasn.xyz>
Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

3 files changed, 102 insertions, 4 deletions

diff --git a/media-libs/libplacebo/Manifest b/media-libs/libplacebo/Manifest
index 08b8aa7b6d90..815af4e6f6b4 100644
--- a/media-libs/libplacebo/Manifest
+++ b/media-libs/libplacebo/Manifest
@@ -1,3 +1,4 @@
 DIST libplacebo-v1.21.0.tar.gz 326918 BLAKE2B fe9500de23487d7d5dfc51d9f94dd3d33d22bdac3005fc3334814c53a76a46cebd40655675b5172f058d02dd865385a993b3c52a863b9e9b32ac0bc4801e0126 SHA512 5de95b8cc48ba4ec9bc3afb8c8f2c4fae0d53ce6e69ffb53884c3a3ee2580998bae46b8934e462740b6c9c2e66e3c5d5f009f9b0f8ad2cb7b4fba829891cf333
 DIST libplacebo-v1.29.1.tar.gz 330673 BLAKE2B 3094f167afb45097ef6e494d7f6f6d61b7ee4ed00bab9f1d33bfd27b032020489eb43005a30a44934416dc52577eb7fc66baf367fdfda71652e97214d87023df SHA512 9f09560832a88e670d6c31e9f5b9cbc03de437bfb19ceb0985140307b5cdf20e2050a1dab5d07f18258dfa3e5429a51f1d3d54532099be4bfc6a0dafe3ffd516
 DIST libplacebo-v2.43.0.tar.gz 356219 BLAKE2B b5f36dc4b7a0b35a47efc64064d0d7e9cf023dea2974fe355d29a6c835efa67b6f50ec500fa3ce50b932fef5d035a470f0adc8377cd274c5904fb4ffc303bb0c SHA512 c57463a9fcde1b259620fcb7ce6470b0d06e45ed837b4eca35ff0931e4c440ef613590485119ed21237f9cf3c3cdb617253f17699d9d252070f30d5dcbc233ab
+DIST libplacebo-v2.72.0.tar.gz 396124 BLAKE2B 8a9829add4cb8ffe94c0dc8e3c8f64e465992bb21aa8739086986b061e53fc2f0d00c5a512ad94f0b4998fe3e3bd784c0b8df3bef1ffc5ed92090a75c7e31ad7 SHA512 829d8805f8a52e082bf7c33f5be8a280480aa3cfbac73966cdf4ddaf0a01f25cc357b98a04fe85c82a53718b5d570a852edeafbb0cb12312c73cb23295fb9bd9
diff --git a/media-libs/libplacebo/libplacebo-2.72.0.ebuild b/media-libs/libplacebo/libplacebo-2.72.0.ebuild
new file mode 100644
index 000000000000..9303b586426d
--- /dev/null
+++ b/media-libs/libplacebo/libplacebo-2.72.0.ebuild
@@ -0,0 +1,77 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_REQ_USE="xml"
+PYTHON_COMPAT=( python3_{6,7,8,9} )
+
+if [[ "${PV}" == "9999" ]]; then
+	EGIT_REPO_URI="https://code.videolan.org/videolan/libplacebo.git"
+	inherit git-r3
+else
+	KEYWORDS="~amd64 ~ppc64 ~x86"
+	SRC_URI="https://code.videolan.org/videolan/libplacebo/-/archive/v${PV}/libplacebo-v${PV}.tar.gz"
+	S="${WORKDIR}/${PN}-v${PV}"
+fi
+
+inherit meson multilib-minimal python-any-r1
+
+DESCRIPTION="Reusable library for GPU-accelerated image processing primitives"
+HOMEPAGE="https://code.videolan.org/videolan/libplacebo"
+
+LICENSE="LGPL-2.1+"
+SLOT="0/$(ver_cut 2)" # libplacebo.so version
+IUSE="glslang lcms +opengl +shaderc test +vulkan"
+REQUIRED_USE="vulkan? ( || ( glslang shaderc ) )"
+RESTRICT="!test? ( test )"
+
+RDEPEND="glslang? ( dev-util/glslang[${MULTILIB_USEDEP}] )
+	lcms? ( media-libs/lcms:2[${MULTILIB_USEDEP}] )
+	opengl? ( media-libs/libepoxy[${MULTILIB_USEDEP}] )
+	shaderc? ( >=media-libs/shaderc-2017.2[${MULTILIB_USEDEP}] )
+	vulkan? (
+		dev-util/vulkan-headers
+		media-libs/vulkan-loader[${MULTILIB_USEDEP}]
+	)"
+DEPEND="${RDEPEND}"
+
+BDEPEND="virtual/pkgconfig
+	vulkan? (
+		${PYTHON_DEPS}
+		$(python_gen_any_dep 'dev-python/mako[${PYTHON_USEDEP}]')
+	)"
+
+python_check_deps() {
+	has_version -b "dev-python/mako[${PYTHON_USEDEP}]"
+}
+
+pkg_setup() {
+	use vulkan && python-any-r1_pkg_setup
+}
+
+multilib_src_configure() {
+	local emesonargs=(
+		$(meson_feature glslang)
+		$(meson_feature lcms)
+		$(meson_feature opengl)
+		$(meson_feature shaderc)
+		$(meson_feature vulkan)
+		$(meson_use test tests)
+		# hard-code path from dev-util/vulkan-headers
+		-Dvulkan-registry=/usr/share/vulkan/registry/vk.xml
+	)
+	meson_src_configure
+}
+
+multilib_src_compile() {
+	meson_src_compile
+}
+
+multilib_src_test() {
+	meson_src_test -t 10
+}
+
+multilib_src_install() {
+	meson_src_install
+}
diff --git a/media-libs/libplacebo/libplacebo-9999.ebuild b/media-libs/libplacebo/libplacebo-9999.ebuild
index 3da7505d8c1d..15f1430100f8 100644
--- a/media-libs/libplacebo/libplacebo-9999.ebuild
+++ b/media-libs/libplacebo/libplacebo-9999.ebuild
@@ -3,6 +3,9 @@
 
 EAPI=7
 
+PYTHON_REQ_USE="xml"
+PYTHON_COMPAT=( python3_{6,7,8,9} )
+
 if [[ "${PV}" == "9999" ]]; then
 	EGIT_REPO_URI="https://code.videolan.org/videolan/libplacebo.git"
 	inherit git-r3
@@ -12,7 +15,7 @@ else
 	S="${WORKDIR}/${PN}-v${PV}"
 fi
 
-inherit meson multilib-minimal
+inherit meson multilib-minimal python-any-r1
 
 DESCRIPTION="Reusable library for GPU-accelerated image processing primitives"
 HOMEPAGE="https://code.videolan.org/videolan/libplacebo"
@@ -22,16 +25,31 @@ LICENSE="LGPL-2.1+"
 SLOT="0"
 IUSE="glslang lcms +opengl +shaderc test +vulkan"
 REQUIRED_USE="vulkan? ( || ( glslang shaderc ) )"
+RESTRICT="!test? ( test )"
 
 RDEPEND="glslang? ( dev-util/glslang[${MULTILIB_USEDEP}] )
 	lcms? ( media-libs/lcms:2[${MULTILIB_USEDEP}] )
 	opengl? ( media-libs/libepoxy[${MULTILIB_USEDEP}] )
 	shaderc? ( >=media-libs/shaderc-2017.2[${MULTILIB_USEDEP}] )
-	vulkan? ( media-libs/vulkan-loader[${MULTILIB_USEDEP}] )"
+	vulkan? (
+		dev-util/vulkan-headers
+		media-libs/vulkan-loader[${MULTILIB_USEDEP}]
+	)"
 DEPEND="${RDEPEND}"
-BDEPEND="virtual/pkgconfig"
 
-RESTRICT="!test? ( test )"
+BDEPEND="virtual/pkgconfig
+	vulkan? (
+		${PYTHON_DEPS}
+		$(python_gen_any_dep 'dev-python/mako[${PYTHON_USEDEP}]')
+	)"
+
+python_check_deps() {
+	has_version -b "dev-python/mako[${PYTHON_USEDEP}]"
+}
+
+pkg_setup() {
+	use vulkan && python-any-r1_pkg_setup
+}
 
 multilib_src_configure() {
 	local emesonargs=(
@@ -41,6 +59,8 @@ multilib_src_configure() {
 		$(meson_feature shaderc)
 		$(meson_feature vulkan)
 		$(meson_use test tests)
+		# hard-code path from dev-util/vulkan-headers
+		-Dvulkan-registry=/usr/share/vulkan/registry/vk.xml
 	)
 	meson_src_configure
 }