[patch] Add opengl USE flag

mesa-23.3.1_USE=-opengl.patch (text/plain), 1.75 KB, created by om3i on 2023-12-27 15:05:29 UTC

--- media-libs/mesa/mesa-23.3.1.ebuild	2023-12-22 18:10:31.000000000 +0300
+++ media-libs/mesa/mesa-23.3.1.ebuild	2023-12-27 20:15:44.440585600 +0300
@@ -32,7 +32,7 @@
 
 IUSE="${IUSE_VIDEO_CARDS}
 	cpu_flags_x86_sse2 d3d9 debug gles1 +gles2 +llvm
-	lm-sensors opencl osmesa +proprietary-codecs selinux
+	lm-sensors opencl +opengl osmesa +proprietary-codecs selinux
 	test unwind vaapi valgrind vdpau vulkan
 	vulkan-overlay wayland +X xa zink +zstd"
 
@@ -55,13 +55,16 @@
 	video_cards_radeonsi?   ( llvm )
 	vdpau? ( X )
 	xa? ( X )
-	zink? ( vulkan )
+	zink? ( vulkan || ( opengl gles1 gles2 ) )
+	X? ( gles1? ( opengl ) gles2? ( opengl ) )
 "
 
 LIBDRM_DEPSTRING=">=x11-libs/libdrm-2.4.110"
 RDEPEND="
 	>=dev-libs/expat-2.1.0-r3[${MULTILIB_USEDEP}]
-	>=media-libs/libglvnd-1.3.2[X?,${MULTILIB_USEDEP}]
+	opengl? ( >=media-libs/libglvnd-1.3.2[X?,${MULTILIB_USEDEP}] )
+	gles1?  ( >=media-libs/libglvnd-1.3.2[X?,${MULTILIB_USEDEP}] )
+	gles2?  ( >=media-libs/libglvnd-1.3.2[X?,${MULTILIB_USEDEP}] )
 	>=sys-libs/zlib-1.2.8[${MULTILIB_USEDEP}]
 	unwind? ( sys-libs/libunwind[${MULTILIB_USEDEP}] )
 	llvm? (
@@ -400,15 +403,32 @@
 		emesonargs+=(-Dintel-clc=disabled)
 	fi
 
+	if use opengl || use gles1 || use gles2; then
+		emesonargs+=(
+			-Degl=enabled
+			-Dgbm=enabled
+			-Dglvnd=true
+		)
+	else
+		emesonargs+=(
+			-Degl=disabled
+			-Dgbm=disabled
+			-Dglvnd=false
+		)
+	fi
+
+	if use opengl && use X; then
+		emesonargs+=(-Dglx=dri)
+	else
+		emesonargs+=(-Dglx=disabled)
+	fi
+
 	emesonargs+=(
 		$(meson_use test build-tests)
-		-Dglx=$(usex X dri disabled)
 		-Dshared-glapi=enabled
 		-Ddri3=enabled
-		-Degl=enabled
 		-Dexpat=enabled
-		-Dgbm=enabled
-		-Dglvnd=true
+		$(meson_use opengl)
 		$(meson_feature gles1)
 		$(meson_feature gles2)
 		$(meson_feature llvm)