media-libs/mesa: Drop classic drivers

The classic drivers have been dropped from the main branch upstream in

https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10153

They will be maintained in an "Amber" branch, long-term. The Amber
branch has not been made yet.

Signed-off-by: Matt Turner <mattst88@gentoo.org>

1 files changed, 138 insertions, 223 deletions

diff --git a/media-libs/mesa/mesa-9999.ebuild b/media-libs/mesa/mesa-9999.ebuild
index d200a650255d..55e813f0fde1 100644
--- a/media-libs/mesa/mesa-9999.ebuild
+++ b/media-libs/mesa/mesa-9999.ebuild
@@ -26,46 +26,27 @@ RESTRICT="
 	!test? ( test )
 "
 
-RADEON_CARDS="r100 r200 r300 r600 radeon radeonsi"
-VIDEO_CARDS="${RADEON_CARDS} crocus freedreno i915 i965 intel iris lima nouveau panfrost v3d vc4 virgl vivante vmware"
+RADEON_CARDS="r300 r600 radeon radeonsi"
+VIDEO_CARDS="${RADEON_CARDS} crocus freedreno i915 intel iris lima nouveau panfrost v3d vc4 virgl vivante vmware"
 for card in ${VIDEO_CARDS}; do
 	IUSE_VIDEO_CARDS+=" video_cards_${card}"
 done
 
 IUSE="${IUSE_VIDEO_CARDS}
-	+classic cpu_flags_x86_sse2 d3d9 debug +gallium gles1 +gles2 +llvm
+	cpu_flags_x86_sse2 d3d9 debug gles1 +gles2 +llvm
 	lm-sensors opencl osmesa selinux test unwind vaapi valgrind vdpau vulkan
 	vulkan-overlay wayland +X xa xvmc zink +zstd"
 
 REQUIRED_USE="
-	d3d9?   ( gallium || ( video_cards_iris video_cards_r300 video_cards_r600 video_cards_radeonsi video_cards_nouveau video_cards_vmware ) )
-	osmesa? ( gallium )
+	d3d9?   ( || ( video_cards_iris video_cards_r300 video_cards_r600 video_cards_radeonsi video_cards_nouveau video_cards_vmware ) )
 	vulkan? ( video_cards_radeonsi? ( llvm ) )
 	vulkan-overlay? ( vulkan )
-	video_cards_crocus? ( gallium )
-	video_cards_freedreno?  ( gallium )
-	video_cards_intel?  ( classic )
-	video_cards_i915?   ( || ( classic gallium ) )
-	video_cards_i965?   ( classic )
-	video_cards_iris?   ( gallium )
-	video_cards_lima?   ( gallium )
-	video_cards_nouveau? ( || ( classic gallium ) )
-	video_cards_panfrost? ( gallium )
-	video_cards_radeon? ( || ( classic gallium )
-						  gallium? ( x86? ( llvm ) amd64? ( llvm ) ) )
-	video_cards_r100?   ( classic )
-	video_cards_r200?   ( classic )
-	video_cards_r300?   ( gallium x86? ( llvm ) amd64? ( llvm ) )
-	video_cards_r600?   ( gallium )
-	video_cards_radeonsi?   ( gallium llvm )
-	video_cards_v3d? ( gallium )
-	video_cards_vc4? ( gallium )
-	video_cards_virgl? ( gallium )
-	video_cards_vivante? ( gallium )
-	video_cards_vmware? ( gallium )
+	video_cards_radeon? ( x86? ( llvm ) amd64? ( llvm ) )
+	video_cards_r300?   ( x86? ( llvm ) amd64? ( llvm ) )
+	video_cards_radeonsi?   ( llvm )
 	xa? ( X )
 	xvmc? ( X )
-	zink? ( gallium vulkan )
+	zink? ( vulkan )
 "
 
 LIBDRM_DEPSTRING=">=x11-libs/libdrm-2.4.109"
@@ -73,39 +54,35 @@ RDEPEND="
 	>=dev-libs/expat-2.1.0-r3:=[${MULTILIB_USEDEP}]
 	>=media-libs/libglvnd-1.3.2[X?,${MULTILIB_USEDEP}]
 	>=sys-libs/zlib-1.2.8[${MULTILIB_USEDEP}]
-	gallium? (
-		unwind? ( sys-libs/libunwind[${MULTILIB_USEDEP}] )
-		llvm? (
-			video_cards_radeonsi? (
-				virtual/libelf:0=[${MULTILIB_USEDEP}]
-			)
-			video_cards_r600? (
-				virtual/libelf:0=[${MULTILIB_USEDEP}]
-			)
-			video_cards_radeon? (
-				virtual/libelf:0=[${MULTILIB_USEDEP}]
-			)
+	unwind? ( sys-libs/libunwind[${MULTILIB_USEDEP}] )
+	llvm? (
+		video_cards_radeonsi? (
+			virtual/libelf:0=[${MULTILIB_USEDEP}]
 		)
-		lm-sensors? ( sys-apps/lm-sensors:=[${MULTILIB_USEDEP}] )
-		opencl? (
-					>=virtual/opencl-3[${MULTILIB_USEDEP}]
-					dev-libs/libclc
-					virtual/libelf:0=[${MULTILIB_USEDEP}]
-				)
-		vaapi? (
-			>=x11-libs/libva-1.7.3:=[${MULTILIB_USEDEP}]
+		video_cards_r600? (
+			virtual/libelf:0=[${MULTILIB_USEDEP}]
 		)
-		vdpau? ( >=x11-libs/libvdpau-1.1:=[${MULTILIB_USEDEP}] )
-		xvmc? ( >=x11-libs/libXvMC-1.0.8:=[${MULTILIB_USEDEP}] )
+		video_cards_radeon? (
+			virtual/libelf:0=[${MULTILIB_USEDEP}]
+		)
+	)
+	lm-sensors? ( sys-apps/lm-sensors:=[${MULTILIB_USEDEP}] )
+	opencl? (
+				>=virtual/opencl-3[${MULTILIB_USEDEP}]
+				dev-libs/libclc
+				virtual/libelf:0=[${MULTILIB_USEDEP}]
+			)
+	vaapi? (
+		>=x11-libs/libva-1.7.3:=[${MULTILIB_USEDEP}]
 	)
+	vdpau? ( >=x11-libs/libvdpau-1.1:=[${MULTILIB_USEDEP}] )
+	xvmc? ( >=x11-libs/libXvMC-1.0.8:=[${MULTILIB_USEDEP}] )
 	selinux? ( sys-libs/libselinux[${MULTILIB_USEDEP}] )
 	wayland? (
 		>=dev-libs/wayland-1.18.0:=[${MULTILIB_USEDEP}]
 	)
 	${LIBDRM_DEPSTRING}[video_cards_freedreno?,video_cards_nouveau?,video_cards_vc4?,video_cards_vivante?,video_cards_vmware?,${MULTILIB_USEDEP}]
-	video_cards_intel? (
-		!video_cards_i965? ( ${LIBDRM_DEPSTRING}[video_cards_intel] )
-	)
+	video_cards_intel? ( ${LIBDRM_DEPSTRING}[video_cards_intel] )
 	video_cards_i915? ( ${LIBDRM_DEPSTRING}[video_cards_intel] )
 	vulkan-overlay? ( dev-util/glslang:0=[${MULTILIB_USEDEP}] )
 	X? (
@@ -149,53 +126,51 @@ LLVM_DEPSTR_AMDGPU=${LLVM_DEPSTR//]/,llvm_targets_AMDGPU(-)]}
 CLANG_DEPSTR=${LLVM_DEPSTR//llvm/clang}
 CLANG_DEPSTR_AMDGPU=${CLANG_DEPSTR//]/,llvm_targets_AMDGPU(-)]}
 RDEPEND="${RDEPEND}
-	gallium? (
-		llvm? (
-			opencl? (
-				video_cards_r600? (
+	llvm? (
+		opencl? (
+			video_cards_r600? (
+				${CLANG_DEPSTR_AMDGPU}
+			)
+			!video_cards_r600? (
+				video_cards_radeonsi? (
 					${CLANG_DEPSTR_AMDGPU}
 				)
-				!video_cards_r600? (
-					video_cards_radeonsi? (
+			)
+			!video_cards_r600? (
+				!video_cards_radeonsi? (
+					video_cards_radeon? (
 						${CLANG_DEPSTR_AMDGPU}
 					)
 				)
-				!video_cards_r600? (
+			)
+			!video_cards_r600? (
+				!video_cards_radeon? (
 					!video_cards_radeonsi? (
-						video_cards_radeon? (
-							${CLANG_DEPSTR_AMDGPU}
-						)
-					)
-				)
-				!video_cards_r600? (
-					!video_cards_radeon? (
-						!video_cards_radeonsi? (
-							${CLANG_DEPSTR}
-						)
+						${CLANG_DEPSTR}
 					)
 				)
 			)
-			!opencl? (
-				video_cards_r600? (
+		)
+		!opencl? (
+			video_cards_r600? (
+				${LLVM_DEPSTR_AMDGPU}
+			)
+			!video_cards_r600? (
+				video_cards_radeonsi? (
 					${LLVM_DEPSTR_AMDGPU}
 				)
-				!video_cards_r600? (
-					video_cards_radeonsi? (
+			)
+			!video_cards_r600? (
+				!video_cards_radeonsi? (
+					video_cards_radeon? (
 						${LLVM_DEPSTR_AMDGPU}
 					)
 				)
-				!video_cards_r600? (
+			)
+			!video_cards_r600? (
+				!video_cards_radeon? (
 					!video_cards_radeonsi? (
-						video_cards_radeon? (
-							${LLVM_DEPSTR_AMDGPU}
-						)
-					)
-				)
-				!video_cards_r600? (
-					!video_cards_radeon? (
-						!video_cards_radeonsi? (
-							${LLVM_DEPSTR}
-						)
+						${LLVM_DEPSTR}
 					)
 				)
 			)
@@ -253,11 +228,10 @@ llvm_check_deps() {
 pkg_pretend() {
 	if use vulkan; then
 		if ! use video_cards_freedreno &&
-		   ! use video_cards_i965 &&
 		   ! use video_cards_iris &&
 		   ! use video_cards_radeonsi &&
 		   ! use video_cards_v3d; then
-			ewarn "Ignoring USE=vulkan     since VIDEO_CARDS does not contain freedreno, i965, iris, radeonsi, or v3d"
+			ewarn "Ignoring USE=vulkan     since VIDEO_CARDS does not contain freedreno, iris, radeonsi, or v3d"
 		fi
 	fi
 
@@ -300,17 +274,6 @@ pkg_pretend() {
 		fi
 	fi
 
-	if ! use gallium; then
-		use lm-sensors && ewarn "Ignoring USE=lm-sensors since USE does not contain gallium"
-		use llvm       && ewarn "Ignoring USE=llvm       since USE does not contain gallium"
-		use opencl     && ewarn "Ignoring USE=opencl     since USE does not contain gallium"
-		use vaapi      && ewarn "Ignoring USE=vaapi      since USE does not contain gallium"
-		use vdpau      && ewarn "Ignoring USE=vdpau      since USE does not contain gallium"
-		use unwind     && ewarn "Ignoring USE=unwind     since USE does not contain gallium"
-		use xa         && ewarn "Ignoring USE=xa         since USE does not contain gallium"
-		use xvmc       && ewarn "Ignoring USE=xvmc       since USE does not contain gallium"
-	fi
-
 	if ! use llvm; then
 		use opencl     && ewarn "Ignoring USE=opencl     since USE does not contain llvm"
 	fi
@@ -331,8 +294,7 @@ pkg_setup() {
 		ewarn "detected! This can cause problems. For details, see bug 459306."
 	fi
 
-	if use video_cards_i965 ||
-	   use video_cards_iris ||
+	if use video_cards_iris ||
 	   use video_cards_radeonsi; then
 		if kernel_is -ge 5 11 3; then
 			CONFIG_CHECK="~KCMP"
@@ -346,7 +308,7 @@ pkg_setup() {
 		linux-info_pkg_setup
 	fi
 
-	if use gallium && use llvm; then
+	if use llvm; then
 		llvm_pkg_setup
 	fi
 	python-any-r1_pkg_setup
@@ -355,134 +317,94 @@ pkg_setup() {
 multilib_src_configure() {
 	local emesonargs=()
 
-	if use classic; then
-		# Intel code
-		dri_driver_enable video_cards_i915 i915
-		dri_driver_enable video_cards_i965 i965
-		if ! use video_cards_i915 && \
-			! use video_cards_i965; then
-			dri_driver_enable video_cards_intel i915 i965
-		fi
-
-		# Nouveau code
-		dri_driver_enable video_cards_nouveau nouveau
-
-		# ATI code
-		dri_driver_enable video_cards_r100 r100
-		dri_driver_enable video_cards_r200 r200
-		if ! use video_cards_r100 && \
-			! use video_cards_r200; then
-			dri_driver_enable video_cards_radeon r100 r200
-		fi
-	fi
-
 	local platforms
 	use X && platforms+="x11"
 	use wayland && platforms+=",wayland"
 	emesonargs+=(-Dplatforms=${platforms#,})
 
-	if use gallium; then
-		emesonargs+=(
-			$(meson_feature llvm)
-			$(meson_feature lm-sensors lmsensors)
-			$(meson_feature unwind libunwind)
-		)
-
-		if use video_cards_iris ||
-		   use video_cards_r300 ||
-		   use video_cards_r600 ||
-		   use video_cards_radeonsi ||
-		   use video_cards_nouveau ||
-		   use video_cards_vmware; then
-			emesonargs+=($(meson_use d3d9 gallium-nine))
-		else
-			emesonargs+=(-Dgallium-nine=false)
-		fi
-
-		if use video_cards_r600 ||
-		   use video_cards_radeonsi ||
-		   use video_cards_nouveau; then
-			emesonargs+=($(meson_feature vaapi gallium-va))
-			use vaapi && emesonargs+=( -Dva-libs-path="${EPREFIX}"/usr/$(get_libdir)/va/drivers )
-		else
-			emesonargs+=(-Dgallium-va=disabled)
-		fi
-
-		if use video_cards_r300 ||
-		   use video_cards_r600 ||
-		   use video_cards_radeonsi ||
-		   use video_cards_nouveau; then
-			emesonargs+=($(meson_feature vdpau gallium-vdpau))
-		else
-			emesonargs+=(-Dgallium-vdpau=disabled)
-		fi
-
-		if use video_cards_freedreno ||
-		   use video_cards_nouveau ||
-		   use video_cards_vmware; then
-			emesonargs+=($(meson_feature xa gallium-xa))
-		else
-			emesonargs+=(-Dgallium-xa=disabled)
-		fi
-
-		if use video_cards_r600 ||
-		   use video_cards_nouveau; then
-			emesonargs+=($(meson_feature xvmc gallium-xvmc))
-		else
-			emesonargs+=(-Dgallium-xvmc=disabled)
-		fi
+	if use video_cards_iris ||
+	   use video_cards_r300 ||
+	   use video_cards_r600 ||
+	   use video_cards_radeonsi ||
+	   use video_cards_nouveau ||
+	   use video_cards_vmware; then
+		emesonargs+=($(meson_use d3d9 gallium-nine))
+	else
+		emesonargs+=(-Dgallium-nine=false)
+	fi
 
-		if use video_cards_freedreno ||
-		   use video_cards_lima ||
-		   use video_cards_panfrost ||
-		   use video_cards_v3d ||
-		   use video_cards_vc4 ||
-		   use video_cards_vivante; then
-			gallium_enable -- kmsro
-		fi
+	if use video_cards_r600 ||
+	   use video_cards_radeonsi ||
+	   use video_cards_nouveau; then
+		emesonargs+=($(meson_feature vaapi gallium-va))
+		use vaapi && emesonargs+=( -Dva-libs-path="${EPREFIX}"/usr/$(get_libdir)/va/drivers )
+	else
+		emesonargs+=(-Dgallium-va=disabled)
+	fi
 
-		gallium_enable -- swrast
-		gallium_enable video_cards_lima lima
-		gallium_enable video_cards_panfrost panfrost
-		gallium_enable video_cards_v3d v3d
-		gallium_enable video_cards_vc4 vc4
-		gallium_enable video_cards_vivante etnaviv
-		gallium_enable video_cards_vmware svga
-		gallium_enable video_cards_nouveau nouveau
-		gallium_enable zink zink
-
-		# Only one i915 driver (classic vs gallium). Default to classic.
-		if ! use classic; then
-			gallium_enable video_cards_i915 i915
-			if ! use video_cards_i915 && \
-				! use video_cards_i965; then
-				gallium_enable video_cards_intel i915
-			fi
-		fi
+	if use video_cards_r300 ||
+	   use video_cards_r600 ||
+	   use video_cards_radeonsi ||
+	   use video_cards_nouveau; then
+		emesonargs+=($(meson_feature vdpau gallium-vdpau))
+	else
+		emesonargs+=(-Dgallium-vdpau=disabled)
+	fi
 
-		gallium_enable video_cards_crocus crocus
-		gallium_enable video_cards_iris iris
+	if use video_cards_freedreno ||
+	   use video_cards_nouveau ||
+	   use video_cards_vmware; then
+		emesonargs+=($(meson_feature xa gallium-xa))
+	else
+		emesonargs+=(-Dgallium-xa=disabled)
+	fi
 
-		gallium_enable video_cards_r300 r300
-		gallium_enable video_cards_r600 r600
-		gallium_enable video_cards_radeonsi radeonsi
-		if ! use video_cards_r300 && \
-			! use video_cards_r600; then
-			gallium_enable video_cards_radeon r300 r600
-		fi
+	if use video_cards_r600 ||
+	   use video_cards_nouveau; then
+		emesonargs+=($(meson_feature xvmc gallium-xvmc))
+	else
+		emesonargs+=(-Dgallium-xvmc=disabled)
+	fi
 
-		gallium_enable video_cards_freedreno freedreno
-		gallium_enable video_cards_virgl virgl
+	if use video_cards_freedreno ||
+	   use video_cards_lima ||
+	   use video_cards_panfrost ||
+	   use video_cards_v3d ||
+	   use video_cards_vc4 ||
+	   use video_cards_vivante; then
+		gallium_enable -- kmsro
+	fi
 
-		# opencl stuff
-		emesonargs+=(
-			-Dgallium-opencl="$(usex opencl icd disabled)"
-		)
+	gallium_enable -- swrast
+	gallium_enable video_cards_crocus crocus
+	gallium_enable video_cards_freedreno freedreno
+	gallium_enable video_cards_i915 i915
+	gallium_enable video_cards_iris iris
+	gallium_enable video_cards_lima lima
+	gallium_enable video_cards_nouveau nouveau
+	gallium_enable video_cards_panfrost panfrost
+	gallium_enable video_cards_v3d v3d
+	gallium_enable video_cards_vc4 vc4
+	gallium_enable video_cards_virgl virgl
+	gallium_enable video_cards_vivante etnaviv
+	gallium_enable video_cards_vmware svga
+	gallium_enable zink zink
+
+	gallium_enable video_cards_r300 r300
+	gallium_enable video_cards_r600 r600
+	gallium_enable video_cards_radeonsi radeonsi
+	if ! use video_cards_r300 && \
+		! use video_cards_r600; then
+		gallium_enable video_cards_radeon r300 r600
 	fi
 
+	# opencl stuff
+	emesonargs+=(
+		-Dgallium-opencl="$(usex opencl icd disabled)"
+	)
+
 	if use vulkan; then
 		vulkan_enable video_cards_freedreno freedreno
-		vulkan_enable video_cards_i965 intel
 		vulkan_enable video_cards_iris intel
 		vulkan_enable video_cards_radeonsi amd
 		vulkan_enable video_cards_v3d broadcom
@@ -508,14 +430,14 @@ multilib_src_configure() {
 		-Dglvnd=true
 		$(meson_feature gles1)
 		$(meson_feature gles2)
+		$(meson_feature llvm)
+		$(meson_feature lm-sensors lmsensors)
 		$(meson_use osmesa)
 		$(meson_use selinux)
+		$(meson_feature unwind libunwind)
 		$(meson_feature zstd)
-		$(meson_use video_cards_crocus prefer-crocus)
-		$(meson_use video_cards_iris prefer-iris)
 		$(meson_use cpu_flags_x86_sse2 sse2)
 		-Dvalgrind=$(usex valgrind auto disabled)
-		-Ddri-drivers=$(driver_list "${DRI_DRIVERS[*]}")
 		-Dgallium-drivers=$(driver_list "${GALLIUM_DRIVERS[*]}")
 		-Dvulkan-drivers=$(driver_list "${VULKAN_DRIVERS[*]}")
 		--buildtype $(usex debug debug plain)
@@ -530,13 +452,6 @@ multilib_src_test() {
 
 # $1 - VIDEO_CARDS flag (check skipped for "--")
 # other args - names of DRI drivers to enable
-dri_driver_enable() {
-	if [[ $1 == -- ]] || use $1; then
-		shift
-		DRI_DRIVERS+=("$@")
-	fi
-}
-
 gallium_enable() {
 	if [[ $1 == -- ]] || use $1; then
 		shift