multimedia/mpv: 0.28.1, vulkan support, dep: graphics/shaderc

README.md

@@ -56,6 +56,8 @@ Tested on an AMD Polaris (RX 480) GPU.
 
 ### Misc
 
+- `graphics/shaderc`: google's glslang-based thing, needed for vulkan support in mpv. Quite bad for packaging: [#424](https://github.com/google/shaderc/issues/424) [#381](https://github.com/google/shaderc/issues/381) [#392](https://github.com/google/shaderc/issues/392)
+- `multimedia/mpv`: 0.28.2, vulkan
 - `games/regoth`: [Gothic game engine reimplementation](https://github.com/REGoth-project/REGoth) (NOTE: [doesn't like mesa assertions which are ON in mesa-dev right now](https://bugs.archlinux.org/task/58218)) [227844](https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=227844)
 - `x11-toolkits/gtk40`: git master, vulkan, skip installing gschemas (fix parallel install w/ gtk3)
 - `multimedia/shotcut`: 18.03.06
@@ -91,7 +93,6 @@ Tested on an AMD Polaris (RX 480) GPU.
 - `audio/libechonest`: qt5 flavor for clementine [226529](https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=226529)
 - `devel/geany`: GTK3 [226523](https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=226523)
 - `devel/sdl20`: 2.0.8 [226409](https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=226409) (TEMPORARILY ROLLED BACK [#4109](https://bugzilla.libsdl.org/show_bug.cgi?id=4109))
-- `multimedia/mpv`: 0.28.2
 - `multimedia/ffmpeg`: 4.0 (because mpv 0.28.x requires it) (might break some things)
 - `sysutils/u-boot-rpi3`: update to 2018.01, with netboot support [225355](https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=225355)
 - `lang/luajit`: update to 2.1.0-beta3 (works on arm64) [225342](https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=225342)

graphics/shaderc/Makefile

@@ -0,0 +1,31 @@
+# $FreeBSD$
+
+PORTNAME=	shaderc
+PORTVERSION=	20180420
+CATEGORIES=	graphics devel
+
+MAINTAINER=	greg@unrelenting.technology
+COMMENT=	GLSL/HLSL to SPIR-V shader compiler
+
+LICENSE=	APACHE20
+
+USES=	cmake:outsource compiler:c++11-lib pkgconfig
+
+USE_LDCONFIG=	yes
+
+USE_GITHUB=	yes
+GH_ACCOUNT=	google
+GH_PROJECT=	shaderc
+GH_TAGNAME=	5fd1b25
+GH_TUPLE=	KhronosGroup:glslang:3bb4c48:glslang/third_party/glslang \
+		KhronosGroup:SPIRV-Headers:3a4dbdd:headers \
+		KhronosGroup:SPIRV-Tools:7a59283:tools/third_party/spirv-tools
+
+CMAKE_ARGS+=	-DSHADERC_SKIP_TESTS:BOOL=ON
+CFLAGS+=	-Wno-ignored-attributes
+
+post-extract:
+	${MKDIR} ${WRKSRC}/third_party/spirv-tools/external/spirv-headers
+	${MV} ${WRKSRC_headers}/* ${WRKSRC}/third_party/spirv-tools/external/spirv-headers
+
+.include <bsd.port.mk>

graphics/shaderc/distinfo

@@ -0,0 +1,9 @@
+TIMESTAMP = 1525517221
+SHA256 (google-shaderc-20180420-5fd1b25_GH0.tar.gz) = 3c3705c92a41e4b88b792d44f52d7fa7c95655ea6e7a7c92fae687da0246924f
+SIZE (google-shaderc-20180420-5fd1b25_GH0.tar.gz) = 202978
+SHA256 (KhronosGroup-glslang-3bb4c48_GH0.tar.gz) = 1d186e86db87bbddc9fc595619ed227901b3601512b454cd3c320e6790f0a03e
+SIZE (KhronosGroup-glslang-3bb4c48_GH0.tar.gz) = 2315981
+SHA256 (KhronosGroup-SPIRV-Headers-3a4dbdd_GH0.tar.gz) = 8d0ae767e7e2cf8c2260e820d6edd14566f30e8cd9c33cc6b7c9af3b2c36cce8
+SIZE (KhronosGroup-SPIRV-Headers-3a4dbdd_GH0.tar.gz) = 280597
+SHA256 (KhronosGroup-SPIRV-Tools-7a59283_GH0.tar.gz) = 25177f05d3ceeb65bab32b24210c391aa9872780cebcdac904663c7dacda26d0
+SIZE (KhronosGroup-SPIRV-Tools-7a59283_GH0.tar.gz) = 1211011

graphics/shaderc/pkg-descr

@@ -0,0 +1,8 @@
+A library and command line tool for compiling GLSL/HLSL to SPIR-V,
+Vulkan's shader language.
+
+Based on the reference glslang compiler, Shaderc aims to provide a more
+convenient command-line compiler with GCC/clang-like usage and a library
+with a more stable API.
+
+WWW: https://github.com/google/shaderc

graphics/shaderc/pkg-plist

@@ -0,0 +1,4 @@
+bin/glslc
+include/shaderc/shaderc.h
+include/shaderc/shaderc.hpp
+lib/libshaderc_shared.so

multimedia/mpv/Makefile

@@ -3,7 +3,6 @@
 
 PORTNAME=	mpv
 PORTVERSION=	0.28.2
-PORTREVISION=	1
 DISTVERSIONPREFIX=	v
 PORTEPOCH=	1
 CATEGORIES=	multimedia audio
@@ -49,6 +48,10 @@ OPTIONS_GROUP_VO=	CACA OPENGL VULKAN VAAPI VDPAU WAYLAND X11
 OPTIONS_GROUP_AO=	ALSA JACK PULSEAUDIO SDL SNDIO
 OPTIONS_SUB=		yes
 
+.if !exists(${.CURDIR:H:H}/graphics/vulkan-sdk) || !exists(${.CURDIR:H:H}/graphics/shaderc)
+OPTIONS_EXCLUDE+=	VULKAN
+.endif
+
 ASS_DESC=		ASS/SSA subtitle and OSD rendering
 DVDREAD_DESC=		DVD Playback support
 DVDNAV_DESC=		DVD menu navigation
@@ -107,7 +110,8 @@ OPENGL_USE=			GL=egl,gbm,gl
 OPENGL_CONFIGURE_OFF=		--disable-gl
 OPENGL_IMPLIES=			X11
 
-VULKAN_LIB_DEPENDS=	libvulkan.so:graphics/vulkan-sdk
+VULKAN_LIB_DEPENDS=		libvulkan.so:graphics/vulkan-sdk \
+	libshaderc_shared.so:graphics/shaderc
 VULKAN_CONFIGURE_OFF=		--disable-vulkan
 VULKAN_IMPLIES=			X11