Hi,
the regular expressions for errors and warnings in
Source/CTest/cmCTestBuildHandler.cxx appear to be too general. I have a
dashboard where all of the nightly builds are done with parallel builds (-j24
for the machine with the most cores). Often this results in messed up compiler
output since the output streams of the different make threads are not
synchronized. So one can easily get something like: "from /.../Vc-
Continuous7/include/Vc/Vc:22/.../Vc-
Continuous7/include/Vc/global.h:139:8:/.../Vc-
Continuous7/include/Vc/global.h:139:8: ," which is then matched as an error.
(See http://code.compeng.uni-
frankfurt.de/dashboard/viewBuildError.php?buildid=36336 ). In reality the
output that got pushed to the next line showed that it's a warning, and even
one that I put into the code there myself and thus rather would warn about if
it's missing. Since that feature is not there, I just suppress all the
warnings that I expect. So, in fact, this build should have turned out clean,
except for the "mandel.cpp:115: warning: 'int min(int, int)' defined but not
used" warning. I got one error and 3 warnings.
AFAICS the incorrect reports mostly come from this regex:
([^ :]+):([0-9]+): ([^ \t]))
In my opinion this regex is way too general and I'd like to disable it. But I
certainly don't want to put this regex into CTEST_CUSTOM_ERROR_EXCEPTION. Do
you have any idea how to do this without patching cmake itself?
Cheers,
Matthias
--
________________________________________________________
Matthias Kretz (Germany) <><
http://kretzfamily.de/
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