Re: [Tinycc-devel] randomly failing tests

[NightStrike]

On Wed, Dec 28, 2022, 03:31 Christian Jullien <eligis@orange.fr> wrote:

If it helps, I've just tried this patch which implement what you suggested, and it works. Maybe maintainers will consider to add it (.. or not)

diff --git a/Makefile b/Makefile
index c220879..c718d7a 100644
--- a/Makefile
+++ b/Makefile
@@ -447,14 +447,16 @@ config.mak:
        $(if $(wildcard $@),,@echo "Please run ./configure." && exit 1)

 # run all tests
+SERIALIZE = -j1
+
 test:
-       @$(MAKE) -C tests
+       @$(MAKE) $(SERIALIZE) -C tests
 # run test(s) from tests2 subdir (see make help)
 tests2.%:
-       @$(MAKE) -C tests/tests2 $@
+       @$(MAKE) $(SERIALIZE) -C tests/tests2 $@

 testspp.%:
-       @$(MAKE) -C tests/pp $@
+       @$(MAKE) $(SERIALIZE) -C tests/pp $@

 clean:
        @rm -f tcc$(EXESUF) tcc_p$(EXESUF) *-tcc$(EXESUF) tags ETAGS *.pod

I think what you want is .NOTPARALLEL:

https://www.gnu.org/software/make/manual/html_node/Parallel-Disable.html