Avoid random test failures by running pngtest sequentially only

It is unreliable to run pngtest in parallel, due to competing writes
to the same intermediate/output file ("pngout.png").

Customization of this output file name should be possible, but it is
currently broken.
This commit is contained in:
Cosmin Truta
2019-04-21 00:30:14 -04:00
parent 5df8e982e2
commit 72fa126446
4 changed files with 10 additions and 18 deletions

View File

@@ -59,8 +59,7 @@ pngcp_LDADD = libpng@PNGLIB_MAJOR@@PNGLIB_MINOR@.la
# Generally these are single line shell scripts to run a test with a particular
# set of parameters:
TESTS =\
tests/pngtest\
tests/pngtest-badpngs\
tests/pngtest-all\
tests/pngvalid-gamma-16-to-8 tests/pngvalid-gamma-alpha-mode\
tests/pngvalid-gamma-background tests/pngvalid-gamma-expand16-alpha-mode\
tests/pngvalid-gamma-expand16-background\