I have written a python module in C which is implemented as a loadable shared library. My module uses Numeric array objects and includes arrayobject.h. With Numeric-19 this used to work fine. Now my module will not load because the symbol PyArray_API is not found. I located this fellow in the arrayobject header file: /* C API address pointer */ #if defined(NO_IMPORT) || defined(NO_IMPORT_UFUNC) extern void **PyUFunc_API; #else #if defined(PY_UFUNC_UNIQUE_SYMBOL) void **PyUFunc_API; #else static void **PyUFunc_API; #endif So, it seems (at first glance) that this symbol is either static or extern based on the NO_IMPORT macro. My question is, can I just define NO_IMPORT before including arrayobject.h or does Numeric python need to be rebuilt so that this symbol gets exported? Thanks, Mike Romberg (romberg@fsl.noaa.gov)