[OE-core] [PATCH] mesa: Allow building the r600 driver

[Alistair Francis]

The r600 DRI driver does not require LLVM, so remove it from the LLVM
dependency PACKAGE_CONFIG.

Also remove the x86 requirement on the drivers as they are work on
non-x86 systems. This was tested on a RISC-V board.

Signed-off-by: Alistair Francis <alistair.francis at wdc.com>
---
 meta/recipes-graphics/mesa/mesa.inc | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/meta/recipes-graphics/mesa/mesa.inc b/meta/recipes-graphics/mesa/mesa.inc
index 0cc0a82de4..a21d933dd8 100644
--- a/meta/recipes-graphics/mesa/mesa.inc
+++ b/meta/recipes-graphics/mesa/mesa.inc
@@ -85,14 +85,18 @@ PACKAGECONFIG[imx] = ""
 GALLIUMDRIVERS = "swrast"
 GALLIUMDRIVERS_append ="${@bb.utils.contains('PACKAGECONFIG', 'etnaviv', ',etnaviv', '', d)}"
 GALLIUMDRIVERS_append ="${@bb.utils.contains('PACKAGECONFIG', 'imx', ',imx', '', d)}"
-GALLIUMDRIVERS_LLVM33 = "${@bb.utils.contains('PACKAGECONFIG', 'r600', 'radeonsi,r600', '', d)}"
-PACKAGECONFIG[r600] = ""
+
+# radeonsi requires LLVM
+GALLIUMDRIVERS_LLVM33 = "${@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 ${GALLIUMDRIVERS_LLVM33_ENABLED} else ''}"
-GALLIUMDRIVERS_append_x86 = "${@bb.utils.contains('PACKAGECONFIG', 'gallium-llvm', ',${GALLIUMDRIVERS_LLVM}', '', d)}"
-GALLIUMDRIVERS_append_x86-64 = "${@bb.utils.contains('PACKAGECONFIG', 'gallium-llvm', ',${GALLIUMDRIVERS_LLVM}', '', d)}"
-GALLIUMDRIVERS_append_x86 = ",virgl"
-GALLIUMDRIVERS_append_x86-64 = ",virgl"
+
+PACKAGECONFIG[r600] = ""
+
+GALLIUMDRIVERS_append = "${@bb.utils.contains('PACKAGECONFIG', 'gallium-llvm', ',${GALLIUMDRIVERS_LLVM}', '', d)}"
+GALLIUMDRIVERS_append = "${@bb.utils.contains('PACKAGECONFIG', 'r600', ',r600', '', d)}"
+GALLIUMDRIVERS_append = ",virgl"
+
 # keep --with-gallium-drivers separate, because when only one of gallium versions is enabled, other 2 were adding --without-gallium-drivers
 PACKAGECONFIG[gallium]      = "--enable-texture-float --with-gallium-drivers=${GALLIUMDRIVERS}, --without-gallium-drivers"
 MESA_LLVM_RELEASE ?= "6.0"
-- 
2.19.1