From 16ecd743c665111bd628ef65be696d8232f639c8 Mon Sep 17 00:00:00 2001
From: Simon McVittie <smcv@debian.org>
Date: Mon, 15 Aug 2022 13:41:23 +0100
Subject: [PATCH] d/rules: Force softpipe OpenGL driver on mips* architectures

This is a workaround for misrendering and crashes when the buildds run
tests under llvmpipe on these architectures (see #993550, #1003348,
#1010838).
---
 debian/rules | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/debian/rules b/debian/rules
index 094f60e7e1..3e7cbb2bc1 100755
--- a/debian/rules
+++ b/debian/rules
@@ -217,6 +217,12 @@ $(info Architecture with qemu buildds detected, increasing test timeout a lot)
 test_timeout_multiplier = 20
 endif
 
+ifneq ($(filter mips%,$(DEB_HOST_ARCH_CPU)),)
+$(info Disabling use of llvmpipe due to mips family CPU, see https://bugs.debian.org/993550)
+export GALLIUM_DRIVER=softpipe
+export LIBGL_ALWAYS_SOFTWARE=true
+endif
+
 fuzzy_gsk_compare = \
 	$(NULL)
 
@@ -255,11 +261,6 @@ ifeq (big,$(DEB_HOST_ARCH_ENDIAN))
 		$(NULL)
 endif
 
-# Workaround for https://bugs.debian.org/1010838
-ifeq (mipsel,$(DEB_HOST_ARCH_CPU))
-export GALLIUM_DRIVER=softpipe
-endif
-
 override_dh_auto_test:
 	env \
 		BUILDDIR=debian/build/deb \
-- 
2.30.2