[Thuban-list] Implementation of GDAL

[Stephan Holl]

Hello Bernhard,

At Tue, 30 Sep 2003 15:29:36 +0200 Bernhard Herzog wrote:

> This looks like some library was missing when linking gdalwarp.so.
> According to google this is probably because gdalwarp.cpp is compiled
> as c++ but linked by gcc which doesn't automatically include
> libstdc++. We don't have problem because we still mostly use gcc 2.95.
> 
> This seems to be a bug in distutils in Python < 2.3. There doesn't
> seem to be an easy fix, unfortunately, but there are several options:
> 
>  - Use the distutils from Python 2.3 which automatically use the c++
>    compiler for linking extensions written in C++
> 
>    I just tried this by creating a symbolic link to the directory
>    containing distutils in the thuban source directory and then
>    running the setup.py script normally (after removing the build
>    subdirectory to make sure everything is rebuilt properly)
> 
>    ln -s path/to/python/lib/python2.3/distutils/ .
>    rm -r build/
>    python2.2 setup.py build
> 
>    This works for me but all I can easily check is it does indeed call
>    the c++ compiler. I don't have a system with gcc 3.0 where all the
>    other stuff Thuban requires is already available. The distutils of
>    Python 2.3 work fine with Python 2.2 apparently.

Thank you for your quick help with compiling thuban from source.
The problem I was struggeling with was solved by some apt-getting
(python2.3, python2.3.-dev) and setting the correct link as mentioned
above.
Now it works fine.

Gruß
  Stephan

-- 
Stephan Holl

GnuPG Key-ID: 11946A09

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