[Numpy-discussion] f2py and pygtk on windows
Wed Mar 14 04:01:11 CDT 2012
On Monday 12 March 2012 12:26 AM, Christoph Gohlke wrote:
> On 3/10/2012 9:31 PM, Sameer Grover wrote:
>> On 10 March 2012 02:23, Christoph Gohlke<email@example.com> wrote:
>>> On 3/9/2012 11:50 AM, Sameer Grover wrote:
>>>>>>> import gtk
>>>>>>> import foo # where foo is any f2py-wrapped program
>>>> Subsequently, on exiting python interpreter, the interpreter crashes
>>>> with this error message - "This application has requested the Runtime
>>>> to terminate it in an unusual way. Please contact the application's
>>>> support team for more information."
>>>> Strangely enough, interchanging the order of the import statements,
>>>> i.e. importing the f2py wrapped program before gtk works fine.
>>>> Furthermore, each module works fine individually.
>>>> This is a windows-only problem. I'm using Windows 7, Python 2.7,
>>>> latest numpy, mingw32 compiler and the "pygtk all-in-one installer"
>>>> (mentioned on the pygtk download page).
>>>> This happens even for very simpl fortran programs such as this one -
>>>> subroutine hello ()
>>>> write(*,*)'Hello from Fortran90!!!'
>>>> end subroutine hello
>>>> I don't know whether the problem is with f2py or with gtk or with
>>>> python but maybe somebody can shed some light on this.
>>>> Sameer Grover
>>> The error can be due to memory corruption. It works for me with
>>> msvc9/ifort builds of the pygtk and f2py extensions.
>>> Which DLLs does foo.pyd depend on (use DependencyWalker)?
>>> NumPy-Discussion mailing list
>> The .pyd file generated by f2py depends on the following
>> It is possible that this is a mingw32 problem. I haven't been able to
>> try using ifort/msvc.(mscv is somehow not getting installed on my
>> system, but that's a separate issue).
> Can you try linking to the msvc9 runtime DLL? E.g.
> f2py.py -c --fcompiler=gnu95 --compiler=mingw32 -lmsvcr90 -m foo foo.f
> NumPy-Discussion mailing list
That gives the same error as before.
I was also trying to perform the compilation using the msvc compiler but
am getting the these errors at the final linking stage.
f2py.py -c --fcompiler=gnu95 --compiler=msvc -lmsvcr90 -m foo foo.f
->Cannot open input file 'msvcr90.lib'
f2py.py -c --fcompiler=gnu95 --compiler=msvc -m foo foo.f
->Cannot open input file 'mingw32.lib'
Where am I going wrong?
Thanks for the help.
More information about the NumPy-Discussion