[Intel-gfx] [PATCH i-g-t 4/4] run-tests.sh: Allow users to override IGT_TEST_ROOT

[Petri Latvala]

Signed-off-by: Petri Latvala <petri.latvala at intel.com>
Cc: Arkadiusz Hiler <arkadiusz.hiler at intel.com>
---
 scripts/run-tests.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/run-tests.sh b/scripts/run-tests.sh
index acd2ae2f..a98e06ce 100755
--- a/scripts/run-tests.sh
+++ b/scripts/run-tests.sh
@@ -24,7 +24,7 @@
 
 ROOT="`dirname $0`"
 ROOT="`readlink -f $ROOT/..`"
-IGT_TEST_ROOT="$ROOT/tests"
+IGT_TEST_ROOT="${IGT_TEST_ROOT:-$ROOT/tests}"
 IGT_CONFIG_PATH="${IGT_CONFIG_PATH:-$HOME/.igtrc}"
 RESULTS="$ROOT/results"
 PIGLIT=`which piglit 2> /dev/null`
-- 
2.14.1