[f2py] Compiling/linking the Fortran source files manually

[Ben Forbes]

I'm attempting to implement that, but there's suddenly another problem:

C:\Users\bdforbes\pyfor\simple_f2py>f2py -c -m foo helloworld.f90
--fcompiler=intelvem
Forcing DISTUTILS_USE_SDK=1
Traceback (most recent call last):
  File "C:\Python27\Scripts\f2py-script.py", line 24, in <module>
    main()
  File "C:\Python27\lib\site-packages\numpy\f2py\f2py2e.py", line 561, in main
    run_compile()
  File "C:\Python27\lib\site-packages\numpy\f2py\f2py2e.py", line 447,
in run_compile
    fcompiler.load_all_fcompiler_classes()
  File "C:\Python27\lib\site-packages\numpy\distutils\fcompiler\__init__.py",
line 736, in load_all_fco
mpiler_classes
    fcompiler_aliases[alias][1].__name__))
ValueError: alias 'ifort' defined for both IntelFCompiler and IntelFCompiler

I can't remember what changed to make this happen.


On Tue, Apr 26, 2011 at 5:58 PM, Pearu Peterson
<pearu.peterson at gmail.com> wrote:
>
>
> On 04/26/2011 10:49 AM, Ben Forbes wrote:
>> Modifying PATH makes it find the 64-bit compiler now. However, I'm
>> still getting the same issues with the compiler and linker flags:
>>
>> ifort: command line warning #10006: ignoring unknown option '/shared'
>> ifort: command line warning #10006: ignoring unknown option '/shared'
>> ifort: command line warning #10006: ignoring unknown option '/LC:\Python27\libs'
>> ifort: command line warning #10006: ignoring unknown option
>> '/LC:\Python27\PCbuild\amd64'
>> ifort: command line warning #10006: ignoring unknown option '/lpython27'
>> ifort: command line warning #10006: ignoring unknown option '/OU'
>> ifort: command line warning #10006: ignoring unknown option '/OT'
>> ifort: command line warning #10155: ignoring option '/optimize';
>> argument required
>> ifort: command line warning #10006: ignoring unknown option '/O.'
>> ifort: command line warning #10006: ignoring unknown option '/O\'
>> ifort: command line warning #10006: ignoring unknown option '/Of'
>> ifort: command line warning #10006: ignoring unknown option '/Oo'
>> ifort: command line warning #10006: ignoring unknown option '/Oo'
>> ifort: command line warning #10006: ignoring unknown option '/O.'
>> ifort: command line remark #10010: option '/Op' is deprecated and will
>> be removed in a future release.
>> See '/help deprecated'
>> ifort: command line warning #10148: option '-Oy' not supported
>
> They are all warnings and therefore can be ignored... except
> that '/shared' and '/lpython27' options should be fixed.
> Consult the compiler help to find out how to properly
> specify these options and modify intel.py accordingly.
>
> HTH,
> Pearu
>
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-- 
Benjamin D. Forbes
School of Physics
The University of Melbourne
Parkville, VIC 3010, Australia