eigen/blas/xerbla.cpp

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#include <iostream>
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#if (defined __GNUC__)
#define EIGEN_WEAK_LINKING __attribute__ ((weak))
#else
#define EIGEN_WEAK_LINKING
#endif
#ifdef __cplusplus
extern "C"
{
#endif
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EIGEN_WEAK_LINKING int xerbla_(const char * msg, int *info, int)
{
std::cerr << "Eigen BLAS ERROR #" << *info << ": " << msg << "\n";
return 0;
}
#ifdef __cplusplus
}
#endif