Re: [f2py] f2py: error: unknown file type '' (from '--include_paths')

The fix is applied to numpy repo. See 
https://github.com/numpy/numpy/commit/d82752c2

A general note: when using --include-paths option (for f2py processing) 
the you'll need to specify the corresponding include paths also via
the -I options for compilation.

Best regards,
Pearu

On 06/21/2011 01:59 PM, Pearu Peterson wrote:
> Hi Marcel,
> Thanks for the info. The issue is due to a bug in f2py and I have
> created the corresponding ticket:
>      http://projects.scipy.org/numpy/ticket/1874
> The fix is easy, I'll commit it within 10min or so.
>
> Pearu
>
> On 06/21/2011 12:21 PM, Marcel Loose wrote:
>> On Tue, 2011-06-21 at 11:46 +0300, Pearu Peterson wrote:
>>>
>>> On 06/21/2011 11:19 AM, Marcel Loose wrote:
>>>> Hi all,
>>>>
>>>> I'm struggling with the following: I'm trying to build a Python
>> module
>>>> using f2py in "one go"; i.e. by using the options -c and -m.
>> However,
>>>> some of the Fortran sources include a file that is in a different
>>>> directory.
>>>>
>>>> I've tried to specify an extra include directory using either
>>>> '--include_paths' and '-I' anywhere on the command line, but it just
>>>> doesn't work.
>>>>
>>>> When using '--include_paths', I get both a warning and an error:
>>>>
>>>>            readfortrancode: could not find include file
>> 'constants.inc'.
>>>> Ignoring.
>>>
>>> What is the exact f2py command you are executing?
>>> The message above means that f2py could not find the constants.inc
>> file
>>> within given include paths. The syntax for --include_paths reads:
>>>
>>>      --include_paths<path1>:<path2>:...
>>>
>>>>            :
>>>>            :
>>>>            error: unknown file type '' (from '--include_paths')
>>>
>>>> When using '-I', I only see the warning, so it seems that the '-I'
>>>> option is completely ignored by f2py.
>>>
>>> Indeed, f2py by itself does not use -I. The -I options are used
>>> when compiling C and Fortran codes.
>>>
>>> HTH,
>>> Pearu
>>
>> Hi Pearu,
>>
>> Here's the complete command:
>>
>> $ f2py -c -m _pytesselate pytess_simple.f pytess_roundness.f
>> --include_paths ../../fBDSM/includes
>>
>> The file pytess_roundness.f does an include of "constants.inc".
>> As you can see, the constants.inc file is present in the include dir:
>>
>> $ ls -l ../../fBDSM/includes/constants.inc
>> -rw-r--r-- 1 loose 500 294 2011-05-12 14:22
>> ../../fBDSM/includes/constants.inc
>>
>> Best regards,
>> Marcel Loose.
>>
>>
>>
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