[SciPy-dev] updated Blitz++ to 0.9

[David M. Cooke]

I've updated Blitz++ for weave to 0.9. It only has a configuration
file for g++ right now, but it's easy to add other compilers if
someone one wishs. To do so,

1) get the Blitz++ 0.9 source from
   http://sourceforge.net/project/showfiles.php?group_id=63961
2) unpack, then mkdir build; chdir build; ../configure
3) if this picks up your C++ compiler correctly, you'll find a
   directory named after your compiler in blitz/ (for instance,
   configuring with g++ makes a directory blitz/gnu) that has a file
   bzconfig.h in it
4) copy that directory to weave's blitz source directory. If you're a
   developer, commit it, else send it to the list :-)

Blitz++ will pick the right configuration file depending on the
compiler used.

It looks like there's nothing special to support gcc 3.3 or 3.4 vs.
4.0, which is good.

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|David M. Cooke                      http://arbutus.physics.mcmaster.ca/dmc/
|cookedm at physics.mcmaster.ca