From f4240cc8a4545e4d2e2f926a72aa911d5373ab95 Mon Sep 17 00:00:00 2001
From: Eric Smith <brouhaha@fedoraproject.org>
Date: Thu, 15 Sep 2016 02:00:29 -0600
Subject: Add optional SEED=n command line option to Makefile, and -S n command
 line option to test scripts, for deterministic regression tests.

---
 tests/tools/autotest.mk | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'tests/tools')

diff --git a/tests/tools/autotest.mk b/tests/tools/autotest.mk
index f65002cef..c68678929 100644
--- a/tests/tools/autotest.mk
+++ b/tests/tools/autotest.mk
@@ -1,8 +1,13 @@
 
 EXTRA_FLAGS=
+SEED=
+
+ifneq ($(strip $(SEED)),)
+SEEDOPT=-S$(SEED)
+endif
 
 $(MAKECMDGOALS):
-	@$(basename $(MAKEFILE_LIST)).sh -G -j $(EXTRA_FLAGS) $@
+	@$(basename $(MAKEFILE_LIST)).sh -G -j $(SEEDOPT) $(EXTRA_FLAGS) $@
 
 .PHONY: $(MAKECMDGOALS)
 
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