[gdal-dev] GDAL for Python 3.2 on Windows 64bit

[Even Rouault]

Le samedi 09 juillet 2011 13:56:54, Tamas Szekeres a écrit :
> 2011/7/8 Even Rouault <even.rouault at mines-paris.org>
> 
> > http://vbkto.dyndns.org/sdk/ proposes bindings for 2.6, 2.7 and 3.1.
> > Perhaps
> > Tamas would want to add support for 3.2 ?
> 
> How do we stand with the Python 3.2 support in GDAL? Do we still require to
> patch the gererated interface files so as to compile the bindings
> successfully?
> I'm a bit hesitant to include a patching step as part of the build
> execution sequence.

I've just downloaded the latest swig version 2.0.4 and the good news is that 
it now generates binding files compatible with Python 3.2 (as well as with 
previous Python versions). I also tested quickly with Java and Perl and the 
generated files are good enough to enable "make test" to run successfully.

However, with CSharp, the generated cpp files have the following duplicate 
declaration 

  static OsrPINVOKE() {
  }

  static OsrPINVOKE() {
  }

which causes the following error :

mcs /debug:full /target:library /out:osr_csharp.dll osr/*.cs AssemblyInfo.cs
osr/OsrPINVOKE.cs(192,10): error CS0111: A member 
`OSGeo.OSR.OsrPINVOKE.OsrPINVOKE()' is already defined. Rename this member or 
use different parameter types
osr/OsrPINVOKE.cs(188,10): (Location of the symbol related to previous error)

whereas it is ok with swig 1.3.40

I couldn't find a relevant ticket in their bug tracker about this duplicate 
PINVOKE.


> 
> 
> Best regards,
> 
> Tamas