Re: [Numpy-discussion] compiling c extension
Yes, that is not the problem. The compiling of the source file works fine, it is when the linker tries to create the shared library file that something blows up. Lou Pecora [EMAIL PROTECTED] schrieb: Did you include arrayobject.h and call import_array() in the initialization function, after the call to Py_InitModule() ? --- Danny Chan wrote: Hi! I am trying to compile a c extension that uses numpy arrays on windows. I can compile the extension file, but once I get to the linking stage I get unresolved references to PyArray_API and import_array. Can anyone help me with the correct linker flags? Thanks, Danny [cut] more undefined references to `PyArray_API' follow build\temp.win32-2.5\Release\.\python\libaid_wrap.o:libaid_wrap.c:(.text+0xc216): undefined reference to `import_array' collect2: ld returned 1 exit status error: command 'gcc' failed with exit status 1 -- Lou Pecora, my views are my own. Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping ___ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion - Heute schon einen Blick in die Zukunft von E-Mails wagen? Versuchen Sie´s mit dem neuen Yahoo! Mail. ___ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion
Re: [Numpy-discussion] compiling c extension
Ha, found the problem! I thought I had included arrayobject.h and import_array correctly, but due to the preprocessor it wasn't defined correctly! Danny Chan [EMAIL PROTECTED] schrieb: Yes, that is not the problem. The compiling of the source file works fine, it is when the linker tries to create the shared library file that something blows up. Lou Pecora [EMAIL PROTECTED] schrieb: Did you include arrayobject.h and call import_array() in the initialization function, after the call to Py_InitModule() ? --- Danny Chan wrote: Hi! I am trying to compile a c extension that uses numpy arrays on windows. I can compile the extension file, but once I get to the linking stage I get unresolved references to PyArray_API and import_array. Can anyone help me with the correct linker flags? Thanks, Danny [cut] more undefined references to `PyArray_API' follow build\temp.win32-2.5\Release\.\python\libaid_wrap.o:libaid_wrap.c:(.text+0xc216): undefined reference to `import_array' collect2: ld returned 1 exit status error: command 'gcc' failed with exit status 1 -- Lou Pecora, my views are my own. Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping ___ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion - Heute schon einen Blick in die Zukunft von E-Mails wagen? Versuchen Sie´s mit dem neuen Yahoo! Mail. ___ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion - Heute schon einen Blick in die Zukunft von E-Mails wagen? Versuchen Sie´s mit dem neuen Yahoo! Mail. ___ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion
Re: [Numpy-discussion] compiling c extension
Did you include arrayobject.h and call import_array() in the initialization function, after the call to Py_InitModule() ? --- Danny Chan [EMAIL PROTECTED] wrote: Hi! I am trying to compile a c extension that uses numpy arrays on windows. I can compile the extension file, but once I get to the linking stage I get unresolved references to PyArray_API and import_array. Can anyone help me with the correct linker flags? Thanks, Danny [cut] more undefined references to `PyArray_API' follow build\temp.win32-2.5\Release\.\python\libaid_wrap.o:libaid_wrap.c:(.text+0xc216): undefined reference to `import_array' collect2: ld returned 1 exit status error: command 'gcc' failed with exit status 1 -- Lou Pecora, my views are my own. Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping ___ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion
