Close #12250: Disable the regrtest timeout by default
Keep a timeout of 1 hour for buildbots.
diff --git a/Makefile.pre.in b/Makefile.pre.in
index 3cf8ec1..cd5a0f6 100644
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -755,7 +755,7 @@
# generated bytecode. This is sometimes a very shy bug needing a lot of
# sample data.
-TESTOPTS= -l $(EXTRATESTOPTS)
+TESTOPTS= -l --timeout=3600 $(EXTRATESTOPTS)
TESTPROG= $(srcdir)/Lib/test/regrtest.py
TESTPYTHON= $(RUNSHARED) ./$(BUILDPYTHON) -Wd -E -bb $(TESTPYTHONOPTS)
test: all platform