python module _fblas_64
    usercode '''
#if defined(BLAS_SYMBOL_PREFIX) || defined(BLAS_SYMBOL_SUFFIX)
#include "blas64-prefix-defines.h"
#endif
#define F_INT npy_int64
'''

    interface
       include 'fblas_l1.pyf.src'
       include 'fblas_l2.pyf.src'
       include 'fblas_l3.pyf.src'
    end interface
end python module _fblas_64