[PATCH] tests/qtest: add TIMEOUT_MULTIPLIER

[Dmitry Frolov]

Some tests need more time when qemu is built with
"--enable-asan --enable-ubsan"

As was discussed here:
20241112120100.176492-2-frolov@swemel.ru/">https://patchew.org/QEMU/20241112120100.176492-2-frolov@swemel.ru/

TIMEOUT_MULTIPLIER enviroment variable will be
a useful option, allowing non-invasive timeouts
increasing for a specific build.

Signed-off-by: Dmitry Frolov <frolov@swemel.ru>
---
 scripts/mtest2make.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/scripts/mtest2make.py b/scripts/mtest2make.py
index eb01a05ddb..ff60b62724 100644
--- a/scripts/mtest2make.py
+++ b/scripts/mtest2make.py
@@ -27,7 +27,9 @@ def names(self, base):
 .speed.slow = $(foreach s,$(sort $(filter-out %-thorough, $1)), --suite $s)
 .speed.thorough = $(foreach s,$(sort $1), --suite $s)
 
+ifndef TIMEOUT_MULTIPLIER
 TIMEOUT_MULTIPLIER = 1
+endif
 .mtestargs = --no-rebuild -t $(TIMEOUT_MULTIPLIER)
 ifneq ($(SPEED), quick)
 .mtestargs += --setup $(SPEED)
-- 
2.43.0