[postgis-users] Re: PROJ Projection Issues

[Frank Warmerdam]

Mark Cave-Ayland wrote:
> The tricky part with distributing a set of the PROJ.4 datum files is how
> to tell PROJ.4 where to find them. Is there a PROJ.4 call that allows
> you to set PROJ_LIB dynamically? 

Mark,

The pj_set_searchpath() function may be called to install a set of
directories to search for PROJ related files.

   void pj_set_searchpath ( int count, const char **path )

Best regards,
-- 
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I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
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