[SciPy-dev] Re: Scipy-dev digest, Vol 1 #11 - 1 msg

Travis Oliphant oliphant at ee.byu.edu
Thu Sep 27 12:19:26 CDT 2001


>    1. SciPy on Cygwin (Jochen =?iso-8859-1?q?K=FCpper?=)
>
> --__--__--
>
> Message: 1
> To: scipy-dev at scipy.net
> Cc: Cygwin <cygwin at cygwin.com>
> From: "Jochen =?iso-8859-1?q?K=FCpper?=" <jochen at unc.edu>
> Organization: University of North Carolina
> Date: 27 Sep 2001 10:26:13 -0400
> Subject: [SciPy-dev] SciPy on Cygwin
> Reply-To: scipy-dev at scipy.net
>
> I am trying to compile SciPy (cvs) on latest Cygwin (all packages
> besides postgresql, irc installed). Anybody got that going?
>
> - gcc version 2.95.3-5 (cygwin special)
> - Python 2.1.1 (#2, Sep 26 2001, 09:32:53)
>   [GCC 2.95.3-5 (cygwin special)] on cygwin
> - NumPy from cvs as of today
>
> The problem I am running into in linalg is that I get compile errors
> in flapackmodule.c:
> ,----
> | linalg/flapackmodule.c:447: initializer element is not constant
> | linalg/flapackmodule.c:502: initializer element is not constant
> | linalg/flapackmodule.c:557: initializer element is not constant
> | linalg/flapackmodule.c:616: initializer element is not constant
> `----
>
> The respective code is
> ,----[flapackmodule.c: 447]
> | PyObject *cb_cselect_in_cgees__user__routines_capi = Py_None;
> `----


Well it looks like some more ifdefs are needed.

I think there is some DL_EXPORT macro that needs to be used somewhere for
it to work on CYGWIN.  Because this is an f2py generated file, I'm not
sure what to do.  Does f2py support Cygwin?

-Travis





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