mesa: update 20.1.8 -> 20.2.1

Build tweaks:
- drop separate dri option and the patch that adds it; just setting -Ddri-drivers='' is enough
- strip leading/trailing commas from drivers' lists, as upstream no longer allows blank entries if the list
is not empty (e.g. -Ddri-drivers=,driver1,driver2 is now producing an error).
- drop the long-obsolete llvm 3.3/3.2 logic

License-Update: reformatted into rst
(From OE-Core rev: 8682024ef029241c75e224174fd0b93835f88df3)

Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 12 insertions, 11 deletions

diff --git a/meta/recipes-graphics/mesa/mesa.inc b/meta/recipes-graphics/mesa/mesa.inc
index 9fc62e95e1..15f54c5acd 100644
--- a/meta/recipes-graphics/mesa/mesa.inc
+++ b/meta/recipes-graphics/mesa/mesa.inc
@@ -10,21 +10,20 @@ HOMEPAGE = "http://mesa3d.org"
 BUGTRACKER = "https://bugs.freedesktop.org"
 SECTION = "x11"
 LICENSE = "MIT"
-LIC_FILES_CHKSUM = "file://docs/license.html;md5=c1843d93c460bbf778d6037ce324f9f7"
+LIC_FILES_CHKSUM = "file://docs/license.rst;md5=9aa1bc48c9826ad9fdb16661f6930496"
 
 PE = "2"
 
 SRC_URI = "https://mesa.freedesktop.org/archive/mesa-${PV}.tar.xz \
            file://0001-meson.build-check-for-all-linux-host_os-combinations.patch \
            file://0002-meson.build-make-TLS-ELF-optional.patch \
-           file://0003-Allow-enable-DRI-without-DRI-drivers.patch \
            file://0004-Revert-mesa-Enable-asm-unconditionally-now-that-gen_.patch \
            file://0005-vc4-use-intmax_t-for-formatted-output-of-timespec-me.patch \
            file://0001-meson-misdetects-64bit-atomics-on-mips-clang.patch \
            file://0001-futex.h-Define-__NR_futex-if-it-does-not-exist.patch \
            "
 
-SRC_URI[sha256sum] = "df21351494f7caaec5a3ccc16f14f15512e98d2ecde178bba1d134edc899b961"
+SRC_URI[sha256sum] = "d1a46d9a3f291bc0e0374600bdcb59844fa3eafaa50398e472a36fc65fd0244a"
 
 UPSTREAM_CHECK_GITTAGREGEX = "mesa-(?P<pver>\d+(\.\d+)+)"
 
@@ -88,6 +87,9 @@ EXTRA_OEMESON = " \
     -Dplatforms='${@",".join("${PLATFORMS}".split())}' \
 "
 
+def strip_comma(s):
+    return s.strip(',')
+
 PACKAGECONFIG_class-target ??= "${@bb.utils.filter('DISTRO_FEATURES', 'wayland vulkan', d)} \
                    ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'opengl egl gles gbm dri gallium virgl', '', d)} \
                    ${@bb.utils.contains('DISTRO_FEATURES', 'x11 opengl', 'x11 dri3', '', d)} \
@@ -114,16 +116,16 @@ DRIDRIVERS_class-nativesdk = "swrast"
 DRIDRIVERS_append_x86_class-target = ",r100,r200,nouveau,i965,i915"
 DRIDRIVERS_append_x86-64_class-target = ",r100,r200,nouveau,i965,i915"
 # "dri" requires "opengl"
-PACKAGECONFIG[dri] = "-Ddri=true -Ddri-drivers=${DRIDRIVERS}, -Ddri=false -Ddri-drivers='', xorgproto libdrm"
+PACKAGECONFIG[dri] = "-Ddri-drivers=${@strip_comma('${DRIDRIVERS}')}, -Ddri-drivers='', xorgproto libdrm"
 PACKAGECONFIG[dri3] = "-Ddri3=true, -Ddri3=false, xorgproto libxshmfence"
 
 # Vulkan drivers need dri3 enabled
-# radeon could be enabled as well but requires gallium-llvm with llvm >= 3.9
+# amd could be enabled as well but requires gallium-llvm with llvm >= 3.9
 VULKAN_DRIVERS = ""
 VULKAN_DRIVERS_append_x86_class-target = ",intel"
 VULKAN_DRIVERS_append_x86-64_class-target = ",intel"
 VULKAN_DRIVERS_append ="${@bb.utils.contains('PACKAGECONFIG', 'freedreno', ',freedreno', '', d)}"
-PACKAGECONFIG[vulkan] = "-Dvulkan-drivers=${VULKAN_DRIVERS}, -Dvulkan-drivers='',"
+PACKAGECONFIG[vulkan] = "-Dvulkan-drivers=${@strip_comma('${VULKAN_DRIVERS}')}, -Dvulkan-drivers='',"
 
 PACKAGECONFIG[opengl] = "-Dopengl=true, -Dopengl=false"
 
@@ -150,9 +152,8 @@ GALLIUMDRIVERS_append ="${@bb.utils.contains('PACKAGECONFIG', 'vc4', ',vc4', '',
 GALLIUMDRIVERS_append ="${@bb.utils.contains('PACKAGECONFIG', 'v3d', ',v3d', '', d)}"
 
 # radeonsi requires LLVM
-GALLIUMDRIVERS_LLVM33 = "${@bb.utils.contains('PACKAGECONFIG', 'r600', ',radeonsi', '', d)}"
-GALLIUMDRIVERS_LLVM33_ENABLED = "${@oe.utils.version_less_or_equal('MESA_LLVM_RELEASE', '3.2', False, len('${GALLIUMDRIVERS_LLVM33}') > 0, d)}"
-GALLIUMDRIVERS_LLVM = "r300,svga,nouveau${@',${GALLIUMDRIVERS_LLVM33}' if ${GALLIUMDRIVERS_LLVM33_ENABLED} else ''}"
+GALLIUMDRIVERS_RADEONSI = "${@bb.utils.contains('PACKAGECONFIG', 'r600', ',radeonsi', '', d)}"
+GALLIUMDRIVERS_LLVM = "r300,svga,nouveau${GALLIUMDRIVERS_RADEONSI}"
 
 PACKAGECONFIG[r600] = ""
 PACKAGECONFIG[virgl] = ""
@@ -161,9 +162,9 @@ GALLIUMDRIVERS_append = "${@bb.utils.contains('PACKAGECONFIG', 'gallium-llvm', '
 GALLIUMDRIVERS_append = "${@bb.utils.contains('PACKAGECONFIG', 'r600', ',r600', '', d)}"
 GALLIUMDRIVERS_append = "${@bb.utils.contains('PACKAGECONFIG', 'virgl', ',virgl', '', d)}"
 
-PACKAGECONFIG[gallium] = "-Dgallium-drivers=${GALLIUMDRIVERS}, -Dgallium-drivers=''"
+PACKAGECONFIG[gallium] = "-Dgallium-drivers=${@strip_comma('${GALLIUMDRIVERS}')}, -Dgallium-drivers=''"
 PACKAGECONFIG[gallium-llvm] = "-Dllvm=true -Dshared-llvm=true, -Dllvm=false, llvm${MESA_LLVM_RELEASE} llvm-native \
-                               ${@'elfutils' if ${GALLIUMDRIVERS_LLVM33_ENABLED} else ''}"
+                               elfutils"
 PACKAGECONFIG[xa]  = "-Dgallium-xa=true, -Dgallium-xa=false"
 PACKAGECONFIG[va] = "-Dgallium-va=true,-Dgallium-va=false,libva-initial"