media-libs/mesa: sync with ::gentoo

Package-Manager: Portage-3.0.19, Repoman-3.0.2
Signed-off-by: Jory Pratt <anarchy@gentoo.org>

7 files changed, 52 insertions, 712 deletions

diff --git a/media-libs/mesa/Manifest b/media-libs/mesa/Manifest
index 36782df2..0583fc11 100644
--- a/media-libs/mesa/Manifest
+++ b/media-libs/mesa/Manifest
@@ -1,2 +1 @@
-DIST mesa-20.1.10.tar.xz 12918420 BLAKE2B 408f4bc6eb0dc11199cd161d6914b77cb57313bca94f26794cbfd05332922c45dc216a64e33df9fad64cd41e1ad8b2de6c2e5f99cad234870f7a5b970a62dcbd SHA512 0d4016abfcc733c853d7b6c3c997ddc554a44088c0a4d9a7edb51ab5ad7d9e1234728b61ffcb9c82a6c5fee1429091a1c31cbeabcb1b50411337b99ee550d28a
-DIST mesa-20.3.5.tar.xz 14367412 BLAKE2B 7bad876ce702158e727a752eda6722e7165b497fd3a485dae4e989f22b13288a93f51bcd5e6a69b979f0bbe41599fa237c08f3bbb81cb9c6dc4c06827f8ad5f4 SHA512 481e710ed80d8f215a8d541cfe51b960862c2403c2b9e7e6932c8236b8decb5d478871d6c73559d6d795ada143803764f3a93b2329588c80f62e2e5ec98c78a9
+DIST mesa-21.0.3.tar.xz 14710004 BLAKE2B f2165da4487824931d8ff90e4f13624546a297b0d3577d69b7cfd6078a965282b4a732cb720cbb08ea83a3a987603cfe67876fb18022fa444b011fcc9b7df352 SHA512 4a8aee48a8ea7f32e8aa3bbbd91db26c6053b9a43e62ff88256929e6bc147884f0fef988726b5a3d59d7008663f017c746a0352fd3fcc1c476b8190af4a2531f
diff --git a/media-libs/mesa/files/mesa-20.1.7-add-disable-tls-support.patch b/media-libs/mesa/files/mesa-20.1.7-add-disable-tls-support.patch
deleted file mode 100644
index b64b4291..00000000
--- a/media-libs/mesa/files/mesa-20.1.7-add-disable-tls-support.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-From 6be4bac8f5a7c8c0ae0f95582e9905f485095988 Mon Sep 17 00:00:00 2001
-From: Jory Pratt <anarchy@gentoo.org>
-Date: Wed, 6 Nov 2019 13:26:34 -0600
-Subject: [PATCH] Add option to control elf-tls
-
-Signed-off-by: Jory Pratt <anarchy@gentoo.org>
----
- meson.build       | 2 +-
- meson_options.txt | 6 ++++++
- 2 files changed, 7 insertions(+), 1 deletion(-)
-
-diff --git a/meson.build b/meson.build
-index 4eda551..87fe071 100644
---- a/meson.build
-+++ b/meson.build
-@@ -427,7 +427,7 @@ else
- endif
- 
- # Android uses emutls for versions <= P/28. For USE_ELF_TLS we need ELF TLS.
--if not ['windows', 'freebsd'].contains(host_machine.system()) and (not with_platform_android or get_option('platform-sdk-version') >= 29)
-+if get_option('elf-tls')
-   pre_args += '-DUSE_ELF_TLS'
- endif
- 
-diff --git a/meson_options.txt b/meson_options.txt
-index 626baf3..d30a238 100644
---- a/meson_options.txt
-+++ b/meson_options.txt
-@@ -293,6 +293,12 @@ option(
-   value : false,
-   description : 'Build an SELinux-aware Mesa'
- )
-+option(
-+  'elf-tls',
-+  type : 'boolean',
-+  value : true,
-+  description : 'Enable thread-local storage in GLX and EGL'
-+)
- option(
-   'osmesa',
-   type : 'combo',
--- 
-2.24.0
-
-
diff --git a/media-libs/mesa/files/mesa-20.2.0-add-disable-tls-support.patch b/media-libs/mesa/files/mesa-20.2.0-add-disable-tls-support.patch
deleted file mode 100644
index bc4f5e99..00000000
--- a/media-libs/mesa/files/mesa-20.2.0-add-disable-tls-support.patch
+++ /dev/null
@@ -1,44 +0,0 @@
-From 97365c36582ad77db40e957931f29f958074edec Mon Sep 17 00:00:00 2001
-From: Jory Pratt <anarchy@gentoo.org>
-Date: Tue, 1 Sep 2020 18:04:56 -0500
-Subject: [PATCH] Allow to disable glx_tls for musl users
-
-Signed-off-by: Jory Pratt <anarchy@gentoo.org>
----
- meson.build       | 2 +-
- meson_options.txt | 6 ++++++
- 2 files changed, 7 insertions(+), 1 deletion(-)
-
-diff --git a/meson.build b/meson.build
-index 4f9c589..2c388e7 100644
---- a/meson.build
-+++ b/meson.build
-@@ -424,7 +424,7 @@ endif
- 
- # Android uses emutls for versions <= P/28. For USE_ELF_TLS we need ELF TLS.
- use_elf_tls = false
--if not ['windows', 'freebsd', 'openbsd'].contains(host_machine.system()) and (not with_platform_android or get_option('platform-sdk-version') >= 29)
-+if get_option('elf-tls')
-   pre_args += '-DUSE_ELF_TLS'
-   use_elf_tls = true
- endif
-diff --git a/meson_options.txt b/meson_options.txt
-index 2d39d13..a3d1de5 100644
---- a/meson_options.txt
-+++ b/meson_options.txt
-@@ -313,6 +313,12 @@ option(
-   value : false,
-   description : 'Build an SELinux-aware Mesa'
- )
-+option(
-+  'elf-tls',
-+  type : 'boolean',
-+  value : true,
-+  description : 'Enable thread-local storage in GLX and EGL'
-+)
- option(
-   'osmesa',
-   type : 'combo',
--- 
-2.28.0
-
diff --git a/media-libs/mesa/files/mesa-20.3.4-missing-git_sha1.patch b/media-libs/mesa/files/mesa-20.3.4-missing-git_sha1.patch
deleted file mode 100644
index c994a7ab..00000000
--- a/media-libs/mesa/files/mesa-20.3.4-missing-git_sha1.patch
+++ /dev/null
@@ -1,57 +0,0 @@
-From 434da21a7c81acbe03f0e1621e80904313c0b05c Mon Sep 17 00:00:00 2001
-From: Michael Forney <mforney@mforney.org>
-Date: Wed, 16 Dec 2020 00:48:25 -0800
-Subject: [PATCH] meson: add missing dependency on generated git_sha1.h
-
-Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
-Reviewed-by: Eric Anholt <eric@anholt.net>
-Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8121>
----
- src/freedreno/common/meson.build           | 1 +
- src/gallium/frontends/lavapipe/meson.build | 2 +-
- src/intel/common/meson.build               | 4 ++--
- 3 files changed, 4 insertions(+), 3 deletions(-)
-
-diff --git a/src/freedreno/common/meson.build b/src/freedreno/common/meson.build
-index 2da6c1eacf8..30ef23043a7 100644
---- a/src/freedreno/common/meson.build
-+++ b/src/freedreno/common/meson.build
-@@ -27,6 +27,7 @@ libfreedreno_common = static_library(
-     'freedreno_uuid.c',
-     'freedreno_uuid.h',
-     'freedreno_guardband.h',
-+    sha1_h,
-   ],
-   include_directories : [inc_freedreno, inc_include, inc_src, inc_gallium],
-   c_args : [no_override_init_args],
-diff --git a/src/gallium/frontends/lavapipe/meson.build b/src/gallium/frontends/lavapipe/meson.build
-index 972735fcff9..94c68d14d23 100644
---- a/src/gallium/frontends/lavapipe/meson.build
-+++ b/src/gallium/frontends/lavapipe/meson.build
-@@ -57,7 +57,7 @@ endif
- 
- liblavapipe_st = static_library(
-   'lavapipe_st',
--  [liblvp_files, lvp_entrypoints, lvp_extensions_c ],
-+  [liblvp_files, lvp_entrypoints, lvp_extensions_c, sha1_h],
-   link_with : [ libvulkan_wsi ],
-   c_args : [ lvp_flags ],
-   gnu_symbol_visibility : 'hidden',
-diff --git a/src/intel/common/meson.build b/src/intel/common/meson.build
-index 2586b4cf956..53c458f447d 100644
---- a/src/intel/common/meson.build
-+++ b/src/intel/common/meson.build
-@@ -42,8 +42,8 @@ files_libintel_common = files(
- )
- 
- libintel_common = static_library(
--  ['intel_common', genX_xml_h],
--  files_libintel_common,
-+  'intel_common',
-+  [files_libintel_common, genX_xml_h, sha1_h],
-   include_directories : [inc_include, inc_src, inc_mapi, inc_mesa, inc_gallium, inc_intel],
-   c_args : [no_override_init_args],
-   gnu_symbol_visibility : 'hidden',
--- 
-GitLab
-
diff --git a/media-libs/mesa/files/mesa-21.0.3-add-disable-tls-support.patch b/media-libs/mesa/files/mesa-21.0.3-add-disable-tls-support.patch
new file mode 100644
index 00000000..e6f9e18c
--- /dev/null
+++ b/media-libs/mesa/files/mesa-21.0.3-add-disable-tls-support.patch
@@ -0,0 +1,41 @@
+From 7af845bca9eafb67b32c2f5e2de7bc2a56772aa4 Mon Sep 17 00:00:00 2001
+From: 
+Date: Fri, 28 May 2021 11:48:26 -0500
+Subject: [PATCH] Allow to disable glx_tls for musl users
+
+---
+ meson.build       | 3 ++-
+ meson_options.txt | 6 ++++++
+ 2 files changed, 8 insertions(+), 1 deletion(-)
+
+diff --git a/meson.build b/meson.build
+index 26cfd01..38d4802 100644
+--- a/meson.build
++++ b/meson.build
+@@ -448,7 +448,8 @@ endif
+ 
+ # Android uses emutls for versions <= P/28. For USE_ELF_TLS we need ELF TLS.
+ use_elf_tls = false
+-if not ['windows', 'freebsd', 'openbsd', 'haiku'].contains(host_machine.system()) and (not with_platform_android or get_option('platform-sdk-version') >= 29)
++with_use_elf_tls = get_option('use-elf-tls')
++if with_use_elf_tls and not ['windows', 'freebsd', 'openbsd', 'haiku'].contains(host_machine.system()) and (not with_platform_android or get_option('platform-sdk-version') >= 29)
+   pre_args += '-DUSE_ELF_TLS'
+   use_elf_tls = true
+ endif
+diff --git a/meson_options.txt b/meson_options.txt
+index fc73f6e..edd3886 100644
+--- a/meson_options.txt
++++ b/meson_options.txt
+@@ -464,3 +464,9 @@ option(
+   value : true,
+   description : 'use msse2 flag for mingw x86. Default: true',
+ )
++option(
++  'use-elf-tls',
++  type : 'boolean',
++  value : false,
++  description : 'Build support for initial-exec TLS model'
++)
+-- 
+2.31.1
+
diff --git a/media-libs/mesa/mesa-20.1.10.ebuild b/media-libs/mesa/mesa-20.1.10.ebuild
deleted file mode 100644
index a0615fe3..00000000
--- a/media-libs/mesa/mesa-20.1.10.ebuild
+++ /dev/null
@@ -1,552 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=( python3_{7..9} )
-
-inherit llvm meson multilib-minimal python-any-r1 linux-info
-
-OPENGL_DIR="xorg-x11"
-
-MY_P="${P/_/-}"
-
-DESCRIPTION="OpenGL-like graphic library for Linux"
-HOMEPAGE="https://www.mesa3d.org/ https://mesa.freedesktop.org/"
-
-if [[ ${PV} == 9999 ]]; then
-	EGIT_REPO_URI="https://gitlab.freedesktop.org/mesa/mesa.git"
-	inherit git-r3
-else
-	SRC_URI="https://archive.mesa3d.org/${MY_P}.tar.xz"
-	KEYWORDS="amd64 arm arm64 ~mips ppc ppc64 x86"
-fi
-
-LICENSE="MIT"
-SLOT="0"
-RESTRICT="
-	!test? ( test )
-"
-
-RADEON_CARDS="r100 r200 r300 r600 radeon radeonsi"
-VIDEO_CARDS="${RADEON_CARDS} freedreno i915 i965 intel iris lima nouveau panfrost vc4 virgl vivante vmware"
-for card in ${VIDEO_CARDS}; do
-	IUSE_VIDEO_CARDS+=" video_cards_${card}"
-done
-
-IUSE="${IUSE_VIDEO_CARDS}
-	+classic d3d9 debug +dri3 +egl +gallium +gbm gles1 +gles2 +llvm
-	lm-sensors opencl osmesa selinux test unwind vaapi valgrind vdpau vulkan
-	vulkan-overlay wayland +X xa xvmc +zstd"
-
-REQUIRED_USE="
-	d3d9?   ( dri3 || ( video_cards_iris video_cards_r300 video_cards_r600 video_cards_radeonsi video_cards_nouveau video_cards_vmware ) )
-	gles1?  ( egl )
-	gles2?  ( egl )
-	vulkan? ( dri3
-			  video_cards_radeonsi? ( llvm ) )
-	vulkan-overlay? ( vulkan )
-	wayland? ( egl gbm )
-	video_cards_freedreno?  ( gallium )
-	video_cards_intel?  ( classic )
-	video_cards_i915?   ( || ( classic gallium ) )
-	video_cards_i965?   ( classic )
-	video_cards_iris?   ( gallium )
-	video_cards_lima?   ( gallium )
-	video_cards_nouveau? ( || ( classic gallium ) )
-	video_cards_panfrost? ( gallium )
-	video_cards_radeon? ( || ( classic gallium )
-						  gallium? ( x86? ( llvm ) amd64? ( llvm ) ) )
-	video_cards_r100?   ( classic )
-	video_cards_r200?   ( classic )
-	video_cards_r300?   ( gallium x86? ( llvm ) amd64? ( llvm ) )
-	video_cards_r600?   ( gallium )
-	video_cards_radeonsi?   ( gallium llvm )
-	video_cards_vc4? ( gallium )
-	video_cards_virgl? ( gallium )
-	video_cards_vivante? ( gallium gbm )
-	video_cards_vmware? ( gallium )
-	xa? ( X )
-	xvmc? ( X )
-"
-
-LIBDRM_DEPSTRING=">=x11-libs/libdrm-2.4.100"
-RDEPEND="
-	!app-eselect/eselect-mesa
-	>=dev-libs/expat-2.1.0-r3:=[${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}]
-			)
-		)
-		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[${MULTILIB_USEDEP}] )
-	wayland? (
-		>=dev-libs/wayland-1.15.0:=[${MULTILIB_USEDEP}]
-		>=dev-libs/wayland-protocols-1.8
-	)
-	${LIBDRM_DEPSTRING}[video_cards_freedreno?,video_cards_nouveau?,video_cards_vc4?,video_cards_vivante?,video_cards_vmware?,${MULTILIB_USEDEP}]
-	video_cards_intel? (
-		!video_cards_i965? ( ${LIBDRM_DEPSTRING}[video_cards_intel] )
-	)
-	video_cards_i915? ( ${LIBDRM_DEPSTRING}[video_cards_intel] )
-	vulkan-overlay? ( dev-util/glslang:0=[${MULTILIB_USEDEP}] )
-	X? (
-		>=x11-libs/libX11-1.6.2:=[${MULTILIB_USEDEP}]
-		>=x11-libs/libxshmfence-1.1:=[${MULTILIB_USEDEP}]
-		>=x11-libs/libXdamage-1.1.4-r1:=[${MULTILIB_USEDEP}]
-		>=x11-libs/libXext-1.3.2:=[${MULTILIB_USEDEP}]
-		>=x11-libs/libXxf86vm-1.1.3:=[${MULTILIB_USEDEP}]
-		>=x11-libs/libxcb-1.13:=[${MULTILIB_USEDEP}]
-		x11-libs/libXfixes:=[${MULTILIB_USEDEP}]
-	)
-	zstd? ( app-arch/zstd:=[${MULTILIB_USEDEP}] )
-"
-for card in ${RADEON_CARDS}; do
-	RDEPEND="${RDEPEND}
-		video_cards_${card}? ( ${LIBDRM_DEPSTRING}[video_cards_radeon] )
-	"
-done
-RDEPEND="${RDEPEND}
-	video_cards_radeonsi? ( ${LIBDRM_DEPSTRING}[video_cards_amdgpu] )
-"
-
-# Please keep the LLVM dependency block separate. Since LLVM is slotted,
-# we need to *really* make sure we're not pulling one than more slot
-# simultaneously.
-#
-# How to use it:
-# 1. List all the working slots (with min versions) in ||, newest first.
-# 2. Update the := to specify *max* version, e.g. < 10.
-# 3. Specify LLVM_MAX_SLOT, e.g. 9.
-LLVM_MAX_SLOT="10"
-LLVM_DEPSTR="
-	|| (
-		sys-devel/llvm:10[${MULTILIB_USEDEP}]
-		sys-devel/llvm:9[${MULTILIB_USEDEP}]
-	)
-	<sys-devel/llvm-$((LLVM_MAX_SLOT + 1)):=[${MULTILIB_USEDEP}]
-"
-LLVM_DEPSTR_AMDGPU=${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? (
-					${CLANG_DEPSTR_AMDGPU}
-				)
-				!video_cards_r600? (
-					video_cards_radeonsi? (
-						${CLANG_DEPSTR_AMDGPU}
-					)
-				)
-				!video_cards_r600? (
-					!video_cards_radeonsi? (
-						video_cards_radeon? (
-							${CLANG_DEPSTR_AMDGPU}
-						)
-					)
-				)
-				!video_cards_r600? (
-					!video_cards_radeon? (
-						!video_cards_radeonsi? (
-							${CLANG_DEPSTR}
-						)
-					)
-				)
-			)
-			!opencl? (
-				video_cards_r600? (
-					${LLVM_DEPSTR_AMDGPU}
-				)
-				!video_cards_r600? (
-					video_cards_radeonsi? (
-						${LLVM_DEPSTR_AMDGPU}
-					)
-				)
-				!video_cards_r600? (
-					!video_cards_radeonsi? (
-						video_cards_radeon? (
-							${LLVM_DEPSTR_AMDGPU}
-						)
-					)
-				)
-				!video_cards_r600? (
-					!video_cards_radeon? (
-						!video_cards_radeonsi? (
-							${LLVM_DEPSTR}
-						)
-					)
-				)
-			)
-		)
-	)
-"
-unset {LLVM,CLANG}_DEPSTR{,_AMDGPU}
-
-DEPEND="${RDEPEND}
-	valgrind? ( dev-util/valgrind )
-	X? (
-		x11-libs/libXrandr[${MULTILIB_USEDEP}]
-		x11-base/xorg-proto
-	)
-"
-BDEPEND="
-	${PYTHON_DEPS}
-	opencl? (
-		>=sys-devel/gcc-4.6
-	)
-	sys-devel/bison
-	sys-devel/flex
-	sys-devel/gettext
-	virtual/pkgconfig
-	$(python_gen_any_dep ">=dev-python/mako-0.8.0[\${PYTHON_USEDEP}]")
-"
-
-S="${WORKDIR}/${MY_P}"
-EGIT_CHECKOUT_DIR=${S}
-
-QA_WX_LOAD="
-x86? (
-	usr/lib*/libglapi.so.0.0.0
-	usr/lib*/libGLESv1_CM.so.1.1.0
-	usr/lib*/libGLESv2.so.2.0.0
-	usr/lib*/libGL.so.1.2.0
-	usr/lib*/libOSMesa.so.8.0.0
-	usr/lib/libGLX_mesa.so.0.0.0
-)"
-
-PATCHES=(
-	"${FILESDIR}"/${PN}-20.1.7-add-disable-tls-support.patch
-)
-
-llvm_check_deps() {
-	local flags=${MULTILIB_USEDEP}
-	if use video_cards_r600 || use video_cards_radeon || use video_cards_radeonsi
-	then
-		flags+=",llvm_targets_AMDGPU(-)"
-	fi
-
-	if use opencl; then
-		has_version "sys-devel/clang:${LLVM_SLOT}[${flags}]" || return 1
-	fi
-	has_version "sys-devel/llvm:${LLVM_SLOT}[${flags}]"
-}
-
-pkg_pretend() {
-	if use vulkan; then
-		if ! use video_cards_i965 &&
-		   ! use video_cards_iris &&
-		   ! use video_cards_radeonsi; then
-			ewarn "Ignoring USE=vulkan     since VIDEO_CARDS does not contain i965, iris, or radeonsi"
-		fi
-	fi
-
-	if use opencl; then
-		if ! use video_cards_r600 &&
-		   ! use video_cards_radeonsi; then
-			ewarn "Ignoring USE=opencl     since VIDEO_CARDS does not contain r600 or radeonsi"
-		fi
-	fi
-
-	if use vaapi; then
-		if ! use video_cards_r600 &&
-		   ! use video_cards_radeonsi &&
-		   ! use video_cards_nouveau; then
-			ewarn "Ignoring USE=vaapi      since VIDEO_CARDS does not contain r600, radeonsi, or nouveau"
-		fi
-	fi
-
-	if use vdpau; then
-		if ! use video_cards_r300 &&
-		   ! use video_cards_r600 &&
-		   ! use video_cards_radeonsi &&
-		   ! use video_cards_nouveau; then
-			ewarn "Ignoring USE=vdpau      since VIDEO_CARDS does not contain r300, r600, radeonsi, or nouveau"
-		fi
-	fi
-
-	if use xa; then
-		if ! use video_cards_freedreno &&
-		   ! use video_cards_nouveau &&
-		   ! use video_cards_vmware; then
-			ewarn "Ignoring USE=xa         since VIDEO_CARDS does not contain freedreno, nouveau, or vmware"
-		fi
-	fi
-
-	if use xvmc; then
-		if ! use video_cards_r600 &&
-		   ! use video_cards_nouveau; then
-			ewarn "Ignoring USE=xvmc       since VIDEO_CARDS does not contain r600 or nouveau"
-		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
-}
-
-python_check_deps() {
-	has_version -b ">=dev-python/mako-0.8.0[${PYTHON_USEDEP}]"
-}
-
-pkg_setup() {
-	# warning message for bug 459306
-	if use llvm && has_version sys-devel/llvm[!debug=]; then
-		ewarn "Mismatch between debug USE flags in media-libs/mesa and sys-devel/llvm"
-		ewarn "detected! This can cause problems. For details, see bug 459306."
-	fi
-
-	if use video_cards_i965 ||
-	   use video_cards_iris ||
-	   use video_cards_radeonsi; then
-		CONFIG_CHECK="~CHECKPOINT_RESTORE"
-		linux-info_pkg_setup
-	fi
-
-	if use gallium && use llvm; then
-		llvm_pkg_setup
-	fi
-	python-any-r1_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
-
-	emesonargs+=( -Dplatforms=$(use X && echo "x11,")$(use wayland && echo "wayland,")$(use gbm && echo "drm,")surfaceless )
-
-	if use gallium; then
-		emesonargs+=(
-			$(meson_use llvm)
-			$(meson_use lm-sensors lmsensors)
-			$(meson_use unwind libunwind)
-		)
-
-		if use video_cards_iris ||
-		   use video_cards_r300 ||
-		   use video_cards_r600 ||
-		   use video_cards_radeonsi ||
-		   use video_cards_nouveau ||
-		   use video_cards_vmware; then
-			emesonargs+=($(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+=($(meson_use vaapi gallium-va))
-			use vaapi && emesonargs+=( -Dva-libs-path="${EPREFIX}"/usr/$(get_libdir)/va/drivers )
-		else
-			emesonargs+=(-Dgallium-va=false)
-		fi
-
-		if use video_cards_r300 ||
-		   use video_cards_r600 ||
-		   use video_cards_radeonsi ||
-		   use video_cards_nouveau; then
-			emesonargs+=($(meson_use vdpau gallium-vdpau))
-		else
-			emesonargs+=(-Dgallium-vdpau=false)
-		fi
-
-		if use video_cards_freedreno ||
-		   use video_cards_nouveau ||
-		   use video_cards_vmware; then
-			emesonargs+=($(meson_use xa gallium-xa))
-		else
-			emesonargs+=(-Dgallium-xa=false)
-		fi
-
-		if use video_cards_r600 ||
-		   use video_cards_nouveau; then
-			emesonargs+=($(meson_use xvmc gallium-xvmc))
-		else
-			emesonargs+=(-Dgallium-xvmc=false)
-		fi
-
-		if use video_cards_freedreno ||
-		   use video_cards_lima ||
-		   use video_cards_panfrost ||
-		   use video_cards_vc4 ||
-		   use video_cards_vivante; then
-			gallium_enable -- kmsro
-		fi
-
-		gallium_enable video_cards_lima lima
-		gallium_enable video_cards_panfrost panfrost
-		gallium_enable video_cards_vc4 vc4
-		gallium_enable video_cards_vivante etnaviv
-		gallium_enable video_cards_vmware svga
-		gallium_enable video_cards_nouveau nouveau
-
-		# 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
-
-		gallium_enable video_cards_iris iris
-
-		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
-
-		gallium_enable video_cards_freedreno freedreno
-		gallium_enable video_cards_virgl virgl
-
-		# opencl stuff
-		emesonargs+=(
-			-Dgallium-opencl="$(usex opencl icd disabled)"
-		)
-	fi
-
-	if use vulkan; then
-		vulkan_enable video_cards_i965 intel
-		vulkan_enable video_cards_iris intel
-		vulkan_enable video_cards_radeonsi amd
-	fi
-
-	# Disable glx tls support on musl
-	if use elibc_musl; then
-		emesonargs+=( -Delf-tls=false )
-	fi
-
-	if use gallium; then
-		gallium_enable -- swrast
-		emesonargs+=( -Dosmesa=$(usex osmesa gallium none) )
-	else
-		dri_driver_enable -- swrast
-		emesonargs+=( -Dosmesa=$(usex osmesa classic none) )
-	fi
-
-	driver_list() {
-		local drivers="$(sort -u <<< "${1// /$'\n'}")"
-		echo "${drivers//$'\n'/,}"
-	}
-
-	emesonargs+=(
-		$(meson_use test build-tests)
-		-Dglx=$(usex X dri disabled)
-		-Dglvnd=true
-		-Dshared-glapi=true
-		$(meson_use dri3)
-		$(meson_use egl)
-		$(meson_use gbm)
-		$(meson_use gles1)
-		$(meson_use gles2)
-		$(meson_use selinux)
-		$(meson_use zstd)
-		-Dvalgrind=$(usex valgrind auto false)
-		-Ddri-drivers=$(driver_list "${DRI_DRIVERS[*]}")
-		-Dgallium-drivers=$(driver_list "${GALLIUM_DRIVERS[*]}")
-		-Dvulkan-drivers=$(driver_list "${VULKAN_DRIVERS[*]}")
-		$(meson_use vulkan vulkan-device-select-layer)
-		$(meson_use vulkan-overlay vulkan-overlay-layer)
-		--buildtype $(usex debug debug plain)
-		-Db_ndebug=$(usex debug false true)
-	)
-	meson_src_configure
-}
-
-multilib_src_compile() {
-	meson_src_compile
-}
-
-multilib_src_install() {
-	meson_src_install
-}
-
-multilib_src_install_all() {
-	einstalldocs
-}
-
-multilib_src_test() {
-	meson test -v -C "${BUILD_DIR}" -t 100 || die "tests failed"
-}
-
-# $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 $1; then
-		shift
-		GALLIUM_DRIVERS+=("$@")
-	fi
-}
-
-vulkan_enable() {
-	if [[ $1 == -- ]] || use $1; then
-		shift
-		VULKAN_DRIVERS+=("$@")
-	fi
-}
diff --git a/media-libs/mesa/mesa-20.3.5.ebuild b/media-libs/mesa/mesa-21.0.3.ebuild
index 469b19e2..fdca7041 100644
--- a/media-libs/mesa/mesa-20.3.5.ebuild
+++ b/media-libs/mesa/mesa-21.0.3.ebuild
@@ -43,6 +43,7 @@ REQUIRED_USE="
 	d3d9?   ( dri3 || ( video_cards_iris video_cards_r300 video_cards_r600 video_cards_radeonsi video_cards_nouveau video_cards_vmware ) )
 	gles1?  ( egl )
 	gles2?  ( egl )
+	osmesa? ( gallium )
 	vulkan? ( dri3
 			  video_cards_radeonsi? ( llvm ) )
 	vulkan-overlay? ( vulkan )
@@ -104,7 +105,7 @@ RDEPEND="
 	)
 	selinux? ( sys-libs/libselinux[${MULTILIB_USEDEP}] )
 	wayland? (
-		>=dev-libs/wayland-1.15.0:=[${MULTILIB_USEDEP}]
+		>=dev-libs/wayland-1.18.0:=[${MULTILIB_USEDEP}]
 		>=dev-libs/wayland-protocols-1.8
 	)
 	${LIBDRM_DEPSTRING}[video_cards_freedreno?,video_cards_nouveau?,video_cards_vc4?,video_cards_vivante?,video_cards_vmware?,${MULTILIB_USEDEP}]
@@ -116,7 +117,6 @@ RDEPEND="
 	X? (
 		>=x11-libs/libX11-1.6.2:=[${MULTILIB_USEDEP}]
 		>=x11-libs/libxshmfence-1.1:=[${MULTILIB_USEDEP}]
-		>=x11-libs/libXdamage-1.1.4-r1:=[${MULTILIB_USEDEP}]
 		>=x11-libs/libXext-1.3.2:=[${MULTILIB_USEDEP}]
 		>=x11-libs/libXxf86vm-1.1.3:=[${MULTILIB_USEDEP}]
 		>=x11-libs/libxcb-1.13:=[${MULTILIB_USEDEP}]
@@ -225,6 +225,7 @@ BDEPEND="
 	sys-devel/flex
 	virtual/pkgconfig
 	$(python_gen_any_dep ">=dev-python/mako-0.8.0[\${PYTHON_USEDEP}]")
+	wayland? ( dev-util/wayland-scanner[${MULTILIB_USEDEP}] )
 "
 
 S="${WORKDIR}/${MY_P}"
@@ -241,8 +242,7 @@ x86? (
 )"
 
 PATCHES=(
-	"${FILESDIR}"/${PN}-20.2.0-add-disable-tls-support.patch
-	"${FILESDIR}"/${PN}-20.3.4-missing-git_sha1.patch
+	"${FILESDIR}"/${PN}-21.0.3-add-disable-tls-support.patch
 )
 
 llvm_check_deps() {
@@ -321,6 +321,10 @@ pkg_pretend() {
 	if ! use llvm; then
 		use opencl     && ewarn "Ignoring USE=opencl     since USE does not contain llvm"
 	fi
+
+	if use osmesa && ! use llvm; then
+		ewarn "OSMesa will be slow without enabling USE=llvm"
+	fi
 }
 
 python_check_deps() {
@@ -455,6 +459,7 @@ multilib_src_configure() {
 			gallium_enable -- kmsro
 		fi
 
+		gallium_enable -- swrast
 		gallium_enable video_cards_lima lima
 		gallium_enable video_cards_panfrost panfrost
 		gallium_enable video_cards_v3d v3d
@@ -499,14 +504,6 @@ multilib_src_configure() {
 		vulkan_enable video_cards_v3d broadcom
 	fi
 
-	if use gallium; then
-		gallium_enable -- swrast
-		emesonargs+=( -Dosmesa=$(usex osmesa gallium none) )
-	else
-		dri_driver_enable -- swrast
-		emesonargs+=( -Dosmesa=$(usex osmesa classic none) )
-	fi
-
 	driver_list() {
 		local drivers="$(sort -u <<< "${1// /$'\n'}")"
 		echo "${drivers//$'\n'/,}"
@@ -521,6 +518,7 @@ multilib_src_configure() {
 		$(meson_feature gbm)
 		$(meson_feature gles1)
 		$(meson_feature gles2)
+		$(meson_use osmesa)
 		$(meson_use selinux)
 		$(meson_feature zstd)
 		-Dvalgrind=$(usex valgrind auto false)