poky/meta/recipes-graphics/mesa/files/0003-Allow-enable-DRI-without-DRI-drivers.patch

From f1482e88c2295b9c7288f5b273335a8e18039de8 Mon Sep 17 00:00:00 2001
From: Fabio Berton <fabio.berton@ossystems.com.br>
Date: Wed, 12 Jun 2019 14:18:31 -0300
Subject: [PATCH] Allow enable DRI without DRI drivers
Organization: O.S. Systems Software LTDA.

Upstream-Status: Pending

Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---
 meson.build       | 2 +-
 meson_options.txt | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/meson.build b/meson.build
index 0e50bb26c0a..de065c290d6 100644
--- a/meson.build
+++ b/meson.build
@@ -137,7 +137,7 @@ with_dri_r200 = dri_drivers.contains('r200')
 with_dri_nouveau = dri_drivers.contains('nouveau')
 with_dri_swrast = dri_drivers.contains('swrast')
 
-with_dri = dri_drivers.length() != 0 and dri_drivers != ['']
+with_dri = get_option('dri') or (dri_drivers.length() != 0 and dri_drivers != [''])
 
 gallium_drivers = get_option('gallium-drivers')
 if gallium_drivers.contains('auto')
diff --git a/meson_options.txt b/meson_options.txt
index fcd49efea27..0529200b3bb 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -34,6 +34,12 @@ option(
   choices : ['auto', 'true', 'false'],
   description : 'enable support for dri3'
 )
+option(
+  'dri',
+  type : 'boolean',
+  value : false,
+  description : 'enable support for dri'
+)
 option(
   'dri-drivers',
   type : 'array',