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| author | Pauli Virtanen <pav@iki.fi> | 2020-01-02 02:50:10 +0200 |
|---|---|---|
| committer | Pauli Virtanen <pav@iki.fi> | 2020-01-14 00:19:50 +0200 |
| commit | d611d2e3722ea9ba4ae1a6e333a02ab8c4005f85 (patch) | |
| tree | c5da148629e49f96e1ebcf793947d23e2f48c533 /numpy/linalg/lapack_lite/f2c.h | |
| parent | 33d5be08046c2e8a3cbbd35f3c2367f925ee2bdc (diff) | |
| download | numpy-d611d2e3722ea9ba4ae1a6e333a02ab8c4005f85.tar.gz | |
MAINT: linalg: use symbol suffix in fallback lapack_lite
When building the fallback lapack_lite library for numpy.linalg,
add symbol suffix to the routines when using 64-bit integer indices.
Adjust the lapack_lite generator script to also output a header file
that renames the symbols. Moreover, also rename symbols from f2c.c, to
be sure (because they have short and generic names that may clash).
This avoids a name clash with BLAS/LAPACK names, which can cause
problems in corner cases on platforms where inadvertent symbol
overriding in dynamic libraries can occur.
Diffstat (limited to 'numpy/linalg/lapack_lite/f2c.h')
| -rw-r--r-- | numpy/linalg/lapack_lite/f2c.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/numpy/linalg/lapack_lite/f2c.h b/numpy/linalg/lapack_lite/f2c.h index 4462eaa74..d3fbfc177 100644 --- a/numpy/linalg/lapack_lite/f2c.h +++ b/numpy/linalg/lapack_lite/f2c.h @@ -11,6 +11,8 @@ #include "numpy/npy_common.h" #include "npy_cblas.h" +#include "lapack_lite_names.h" + typedef CBLAS_INT integer; typedef char *address; typedef short int shortint; @@ -383,6 +385,9 @@ extern void z_log(doublecomplex *, doublecomplex *); extern void z_sin(doublecomplex *, doublecomplex *); extern void z_sqrt(doublecomplex *, doublecomplex *); +extern double f__cabs(double, double); +extern double f__cabsf(float, float); + #ifdef __cplusplus } #endif |