problem when building python bindings - OS X

[Willi Richert]

Hi,

you are using py 2.6.1 but the headers of 2.5: -I/usr/include/python2.5

I have attached the new python-bindings/Makefile that automates finding the 
proper python includes (and supports 64bit now). Sorry for not providing a git 
patch. But creating such a git patch requires more brain power than 
programming the python-bindings from scratch :~)

wr


On Freitag 06 März 2009 21:15:01 Brian Gyss wrote:
> Sure, the versions are:
>
> python: 2.6.1
> swig: 1.3.38
> g++: 4.0.1
>
> Thanks!
>
> -b
>
> On Mar 6, 2009, at 12:01 PM, Willi Richert wrote:
> > Hi,
> >
> > can you provide more information about the
> > - python version
> > - swig version
> > - g++ version ?
> >
> > On my machine it compiled with the following:
> >
> > ~> python -V
> > Python 2.5.2
> >
> > ~> swig -version
> >
> > SWIG Version 1.3.35
> >
> > Compiled with g++ [i686-pc-linux-gnu]
> > Please see http://www.swig.org for reporting bugs and further
> > information
> >
> > ~> g++ -v
> > Es werden eingebaute Spezifikationen verwendet.
> > Ziel: i486-linux-gnu
> > Konfiguriert mit: ../src/configure -v --with-pkgversion='Ubuntu
> > 4.3.2-1ubuntu12' --with-bugurl=file:///usr/share/doc/gcc-4.3/README.Bugs
> >  --
> > enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --enable-
> > shared --
> > with-system-zlib --libexecdir=/usr/lib --without-included-gettext --
> > enable-
> > threads=posix --enable-nls --with-gxx-include-dir=/usr/include/c++/
> > 4.3 --
> > program-suffix=-4.3 --enable-clocale=gnu --enable-libstdcxx-debug --
> > enable-
> > objc-gc --enable-mpfr --enable-targets=all --enable-checking=release
> > --
> > build=i486-linux-gnu --host=i486-linux-gnu --target=i486-linux-gnu
> > Thread-Modell: posix
> > gcc-Version 4.3.2 (Ubuntu 4.3.2-1ubuntu12)
> >
> >
> >
> > Thanks,
> > wr
> >
> > On Freitag 06 März 2009 18:29:20 Brian Gyss wrote:
> >> All:
> >>
> >> I'm having a problem whenever I try to build the Python bindings for
> >> libkdtree++ on my OS X box - here's an example of what it's printing
> >> out:
> >>
> >> $ make
> >> g++ -I.. -pedantic -Wno-long-long -Wall -ansi -pedantic -
> >> DHAVE_CONFIG_H -O3 -c py-kdtree_wrap.cxx -I/usr/include/python2.5 -
> >> I..
> >> g++ -I.. -pedantic -Wno-long-long -Wall -ansi -pedantic -
> >> DHAVE_CONFIG_H -O3 -shared  py-kdtree_wrap.o  -o _kdtree.so
> >> Undefined symbols:
> >>   "_PyString_FromFormat", referenced from:
> >>       _PySwigPacked_str in py-kdtree_wrap.o
> >>       _PySwigObject_repr in py-kdtree_wrap.o
> >>       _PySwigPacked_repr in py-kdtree_wrap.o
> >>       _PySwigPacked_repr in py-kdtree_wrap.o
> >> ...
> >>   "_PyCObject_FromVoidPtr", referenced from:
> >>       _SWIG_Python_SetModule in py-kdtree_wrap.o
> >> ld: symbol(s) not found
> >> collect2: ld returned 1 exit status
> >> make: *** [_kdtree.so] Error 1
> >>
> >> The c++ examples seem to work fine, so I was wondering if anyone had
> >> any idea how I could fix this problem?
> >>
> >> Thanks!
> >>
> >> -b
> >>
> >> --
> >> Brian Gyss
> >> brian.gyss at gmail.com
> >> http://www.briangyss.com
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >> _______________________________________________
> >> libkdtree-devel mailing list
> >> libkdtree-devel at lists.alioth.debian.org
> >> http://lists.alioth.debian.org/mailman/listinfo/libkdtree-devel
>
> --
> Brian Gyss
> brian.gyss at gmail.com
> http://www.briangyss.com

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