[Gdal-dev] proj4

[Frank Warmerdam]

Xiaodong Zhang wrote:
> Hi Frank,
> 
> The Proj.4 has been installed and its library libproj.so is in the 
> searching path defined by LD_LIBRARY_PATH. What else could be wrong.

Hi,

OK, the next most common problem is when configuring GDAL on some recent
(often RedHat) systems with gcc 3.2 problems are encountered in the configure
and support for dynamic library loading (and various other things) is disabled.

Is "#define HAVE_LIBDL 1" in your gdal/port/cpl_config.h? If not or if it is
commented out, then you have this particular problem.  Likely the quickest
way to deal with it is to download a CVS nightly snapshot of the source
instead of working from the release you currently have.  Recently configures
are fixed to deal with the issue.

Best regards,

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