[Numpy-discussion] Cannot build numpy svn on Windows

Thomas Heller theller at python.net
Tue Jul 18 03:32:38 CDT 2006


Building numpy from svn on Windows with Python 2.4.3 fails:

c:\svn\numpy\numpy\core\include\numpy\arrayobject.h(986) : fatal error C1017: invalid integer constant expression

When I change this line in the generated config.h file:

#define NPY_ALLOW_THREADS WITH_THREAD

to this one:

#define NPY_ALLOW_THREADS 1

then I can build.

Thomas





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