[Numpy-discussion] RE: Problème pour construire les tests Numpy-Swig

[Michel Dupront]

Oh sorry I wrote my first email in french 

Hello,
I just installed Numpy. I am interested in using Swig. 
When I try to build the tests I get the following error message:

"""
swig -c++ -python Array.i
:9: Error: Macro '%typecheck' expects 1 argument
:36: Error: Macro '%typecheck' expects 1 argument
:64: Error: Macro '%typecheck' expects 1 argument
:92: Error: Macro '%typecheck' expects 1 argument
:119: Error: Macro '%typecheck' expects 1 argument
:148: Error: Macro '%typecheck' expects 1 argument
:177: Error: Macro '%typecheck' expects 1 argument
:206: Error: Macro '%typecheck' expects 1 argument
:235: Error: Macro '%typecheck' expects 1 argument
.......
"""

It seems that the directive %numpy_typemaps is responsible for this error:
"""
/* Concrete instances of the %numpy_typemaps() macro: Each invocation
 * below applies all of the typemaps above to the specified data type.
 */
%numpy_typemaps(signed char       , NPY_BYTE     , int)
%numpy_typemaps(unsigned char     , NPY_UBYTE    , int)*/
%numpy_typemaps(short             , NPY_SHORT    , int)
/*%numpy_typemaps(unsigned short    , NPY_USHORT   , int)
%numpy_typemaps(int               , NPY_INT      , int)
%numpy_typemaps(unsigned int      , NPY_UINT     , int)
%numpy_typemaps(long              , NPY_LONG     , int)
%numpy_typemaps(unsigned long     , NPY_ULONG    , int)
%numpy_typemaps(long long         , NPY_LONGLONG , int)
%numpy_typemaps(unsigned long long, NPY_ULONGLONG, int)
%numpy_typemaps(float             , NPY_FLOAT    , int)
%numpy_typemaps(double            , NPY_DOUBLE   , int)
"""

Somebody already faced this problem ?
Thank you very much for any help.
Friendly,
Michel


----------------------------------------
> From: michel.dupront at hotmail.fr
> To: numpy-discussion at scipy.org
> Date: Fri, 3 Oct 2008 12:13:26 +0200
> Subject: [Numpy-discussion] Problème pour construire les tests Numpy-Swig
> 
> 
> 
> Bonjour,
> 
> Je viens d'installer Numpy. Je suis intéressé par l'utilisation de swig.
> Lorsque je tente de construire les tests j'ai cette erreur:
> 
> """
> swig -c++ -python Array.i
> :9: Error: Macro '%typecheck' expects 1 argument
> :36: Error: Macro '%typecheck' expects 1 argument
> :64: Error: Macro '%typecheck' expects 1 argument
> :92: Error: Macro '%typecheck' expects 1 argument
> :119: Error: Macro '%typecheck' expects 1 argument
> :148: Error: Macro '%typecheck' expects 1 argument
> :177: Error: Macro '%typecheck' expects 1 argument
> :206: Error: Macro '%typecheck' expects 1 argument
> :235: Error: Macro '%typecheck' expects 1 argument
> .......
> """
> 
> Il semble que ca provienne des directives %numpy_typemaps a la fin du fichier numpy.i:
> 
> """
> /* Concrete instances of the %numpy_typemaps() macro: Each invocation
>  * below applies all of the typemaps above to the specified data type.
>  */
> %numpy_typemaps(signed char       , NPY_BYTE     , int)
> %numpy_typemaps(unsigned char     , NPY_UBYTE    , int)*/
> %numpy_typemaps(short             , NPY_SHORT    , int)
> /*%numpy_typemaps(unsigned short    , NPY_USHORT   , int)
> %numpy_typemaps(int               , NPY_INT      , int)
> %numpy_typemaps(unsigned int      , NPY_UINT     , int)
> %numpy_typemaps(long              , NPY_LONG     , int)
> %numpy_typemaps(unsigned long     , NPY_ULONG    , int)
> %numpy_typemaps(long long         , NPY_LONGLONG , int)
> %numpy_typemaps(unsigned long long, NPY_ULONGLONG, int)
> %numpy_typemaps(float             , NPY_FLOAT    , int)
> %numpy_typemaps(double            , NPY_DOUBLE   , int)
> """
> 
> Est ce que quelqu'un a rencontré ce problème ?
> Merci de bien vouloir m'aider.
> Amicalement
> Michel
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