On Thu, Jan 16, 2014 at 6:21 PM, Christoph Gohlke <cgoh...@uci.edu> wrote: > On 1/13/2014 2:24 AM, Stefan Behnel wrote: >> >> Hi Christoph, >> >> thanks for testing! >> >> Christoph Gohlke, 13.01.2014 09:46: >>> >>> I have trouble running the tests (`runtests.py`) on Windows: >>> [...] >>> There are hundreds of test errors, most of kind `IOError: [Errno 24] Too >>> many open files`. >> >> >> The tests start consistently failing at some point, which hints at a file >> handle leak, either in the test runner or in the compiler. >> >> >>> The test output for 64 bit Python 2.7 with numpy 1.7.2 and msvc9 is at >>> >>> <http://www.lfd.uci.edu/~gohlke/pythonlibs/tests/cython/Cython-0.20.x-win-amd64-py2.7_test.txt>. >> >> >> Yes, lots of problems and warnings. Might take a bit to look through all >> of >> them. >> >> Regarding this one: >> >> """ >> compiling (cpp) and running final_method_T586 ... final_method_T586.c >> final_method_T586.c(8) : fatal error C1083: Cannot open include file: >> 'pyconfig.h': No such file or directory >> ERROR >> """ >> >> Is there no "pyconfig.h" amongst the CPython header files on Windows? >> >> Stefan >> > > According to Process Explorer > <http://technet.microsoft.com/en-us/sysinternals/bb896653.aspx>, > `\Device\ConDrv` (the Windows Console Driver) file handles are leaked during > `Doctest`. When the number of open file handles reaches about 2000, all kind > of things start to fail, including the compiler not being able to open/find > files such as 'pyconfig.h'. No file handles are leaked when testing Cython > 0.19.2.
No file handles appear to be leaked running under OS X or Linux. Could you perhaps do a binary search on the git repo to locate the incriminating CL? _______________________________________________ cython-devel mailing list cython-devel@python.org https://mail.python.org/mailman/listinfo/cython-devel
