Hi Frank:<div><br></div><div>Thank you for the info. Someone in the IRC channel suggested it might be a PROJ.4 issues as well. I updated PROJ.4 but didn't look for older libraries.</div><div>Once this compile finishes, I'll take a look.</div>
<div><br></div><div>OH I bet the --with-static-proj4 is the issue. It works find in build directory with only the default options.</div><div><br></div><div>Thanks!!</div><div><br></div><div>Jerl<br><br><div class="gmail_quote">
On Thu, Feb 23, 2012 at 12:13 PM, Frank Warmerdam <span dir="ltr"><<a href="mailto:warmerdam@pobox.com">warmerdam@pobox.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Jerl,<br>
<br>
I would imagine you are building GDAL against modern PROJ.4<br>
include files but linking against an older (4.7.0 or older) PROJ.4<br>
shared library. Likely you have another libproj.so in /usr/lib in<br>
addition to the one in /usr/local/lib.<br>
<br>
By the way, why are you using --with-static-proj4?<br>
If you were to use the dynamic libproj.4 loading (the default) a<br>
mismatch between build and runtime would not actually be a problem<br>
because the dynamic loader adapts to the version of the shared<br>
library it ends up manually loading.<br>
<br>
Best regards,<br>
Frank<br>
<div><div class="h5"><br>
On Thu, Feb 23, 2012 at 7:44 AM, Jerl Simpson <<a href="mailto:jsimpson@wxtrends.com">jsimpson@wxtrends.com</a>> wrote:<br>
> Hey guys, I just grabbed gdal 1.9 from SVN, compiled it and I am getting an<br>
> undefined symbol error pj_ctx_alloc in many of the ./apps/ programs. I first<br>
> noticed it with gdaldem. Everything is pointing to my build directory. I've<br>
> tried all manner of things, not sure what to do next.<br>
> gdal1.9NEW/apps/.libs/lt-gdaldem: symbol lookup error:<br>
> gdal1.9NEW/.libs/libgdal.so.1: undefined symbol: pj_ctx_alloc<br>
><br>
> any ideas?<br>
> My configure options<br>
> ./configure --prefix=/usr/local --with-python --with-netcdf=/usr/local<br>
> --with-static-proj4=/usr/local --with-geos=/usr/local/bin/geos-config<br>
><br>
> This issue just started yesterday. I had a slightly older version from the<br>
> svn repository, still 1.9 and didn't have this trouble. I'm not sure what<br>
> might have changed on the machine to have caused this.<br>
><br>
> Maybe there are some conflicting libaries hanging around mucking things up?<br>
><br>
> Thanks for the help!!<br>
><br>
> Jerl<br>
><br>
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<br>
--<br>
---------------------------------------+--------------------------------------<br>
I set the clouds in motion - turn up | Frank Warmerdam, <a href="mailto:warmerdam@pobox.com">warmerdam@pobox.com</a><br>
light and sound - activate the windows | <a href="http://pobox.com/~warmerdam" target="_blank">http://pobox.com/~warmerdam</a><br>
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