[SciPy-user] Mac OS X 10.5 PPC Python 2.5.1 vecLib.framework error

[Rodrigo Guerra]

Hi David,

Lines 33 and 34 look exactly the same.

When I try to compile the program I get the following error:

$ gcc test.c -o test
test.c:3: error: syntax error before 'float'

Cheers,
Guerra

On Sun, Mar 15, 2009 at 1:24 AM, David Cournapeau <cournape at gmail.com> wrote:
> On Sun, Mar 15, 2009 at 1:04 AM, Rodrigo Guerra <tioguerra at gmail.com> wrote:
>> Hi,
>>
>> I am trying to compile SciPy from SVN r5623 on a Mac PPC G5 running
>> Leopard, Python 2.5.1 (that came bundled with the system), gcc 4.0.1,
>> gfortran 4.2.3, NumPy 1.2.1 from sources.
>>
>> Here is the snippet of the output at the point the first error occurs:
>>
>> creating build/temp.macosx-10.5-ppc-2.5/scipy/sparse/linalg/eigen
>> creating build/temp.macosx-10.5-ppc-2.5/scipy/sparse/linalg/eigen/arpack
>> creating build/temp.macosx-10.5-ppc-2.5/scipy/sparse/linalg/eigen/arpack/ARPACK
>> creating build/temp.macosx-10.5-ppc-2.5/scipy/sparse/linalg/eigen/arpack/ARPACK/FWRAPPERS
>> compile options: '-Iscipy/sparse/linalg/eigen/arpack/ARPACK/SRC -c'
>> gcc: scipy/sparse/linalg/eigen/arpack/ARPACK/FWRAPPERS/veclib_cabi_c.c
>> In file included from
>> /System/Library/Frameworks/vecLib.framework/Headers/vecLib.h:61,
>>                 from
>> scipy/sparse/linalg/eigen/arpack/ARPACK/FWRAPPERS/veclib_cabi_c.c:1:
>> /System/Library/Frameworks/vecLib.framework/Headers/vForce.h:33:
>> error: syntax error before 'float'
>> /System/Library/Frameworks/vecLib.framework/Headers/vForce.h:34:
>> error: syntax error before 'double'
>> In file included from
>> /System/Library/Frameworks/vecLib.framework/Headers/vecLib.h:61,
>>                 from
>> scipy/sparse/linalg/eigen/arpack/ARPACK/FWRAPPERS/veclib_cabi_c.c:1:
>> /System/Library/Frameworks/vecLib.framework/Headers/vForce.h:145:
>> error: syntax error before '*' token
>> /System/Library/Frameworks/vecLib.framework/Headers/vForce.h:146:
>> error: syntax error before '*' token
>
> This error looks strange - it is as if the compiler did not recognize
> the complex typedef, at least if we have the same vForce.h file. Lines
> 33 and 34 read as :
>
> typedef complex float __float_complex_t;
> typedef complex double __double_complex_t;
>
> Do you have the same content ? If so, what does compiling the
> following return (as a C file):
>
> #include <complex.h>
>
> typedef complex float __foo;
>
> int main(void)
> {
>    return 0;
> }
>
> cheers,
>
> David
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