Thanks Puneet! I downloaded the extra files and installed them but the
Makefile.PL in the build directory still errors out with the same
complaint.
I've tracked it down to the call of check_lib() in
Lib/GIS/Proj/Makefile.PL line 150 - it's unable to verify this
particular function in the libproj library:
PDL::GIS::Proj: Found /usr/local/lib/libproj.a
Trying check for projUV...
YES
header=>proj_api.h, LIBS=>-L/usr/local/lib -lproj -lm,
INC=>-I/usr/local/include/, function=>'projPJ mypj =
pj_init_plus("+proj=eqc +lon_0=0"); if (! mypj) return 1; else return
0;'
PROJ4 library found but cannot initialize projection, won't build
....and
proj +proj=eqc +lon_0=0 +a=100
...just freezes the system.
Okay, unless someone speaks up for wanting Proj in SciPDL, I'm going
onto the next library.
Cheers,
matt
On Wed, Nov 23, 2011 at 10:45 PM, Puneet Kishor <[email protected]> wrote:
> Hi Matt, Chris,
>
> The supporting files for Proj.4 are usually kept at $PREFIX/share/proj. So,
> since I used macports to install Proj.4, and macports stuffs everything under
> /opt/local, my Proj.4 definitions are under /opt/local/share/proj
>
> punkish@mumbai /opt/local/share/proj$ls
> FL WI epsg.orig nad27
> nzgd2kgrid0005.gsb stlrnc
> GL27 WO esri nad83
> other.extra stpaul
> IGNF alaska esri.extra ntf_r93.gsb
> proj_def.dat world
> MD conus hawaii ntv1_can.dat
> prvi
> TN epsg nad.lst null
> stgeorge
>
>
> All of the above files are available at the Proj.4 download site. Hope this
> helps.
>
>
> On Nov 23, 2011, at 3:27 PM, Chris Marshall wrote:
>
>> In addition to the library files and executables for PROJ4,
>> one also needs to have the datum files which have the
>> definitions of the various coordinate systems for proj.exe
>> and the library routines to use. If you don't have them
>> installed, then you will not be able to convert coordinate
>> projections. You'll either need to set an environment
>> variable or get an additional package with those files.
>> I don't know what or where that would be for the Mac.
>>
>> --Chris
>>
>> On Wed, Nov 23, 2011 at 3:58 PM, Matthew Kenworthy
>> <[email protected]> wrote:
>>> I've compiled and installed proj4 on Lion Mac OS X, but although I've
>>> defined the paths for LIB and INCLUDE in perldl.conf, but the perl
>>> Makefile.PL
>>>
>>> Will forcibly try and build PDL::GIS::Proj on this system
>>>
>>> PDL::GIS::Proj: Found /usr/local/lib/libproj.a
>>> Trying check for projUV...
>>> YES
>>> PROJ4 library found but cannot initialize projection, won't build
>>>
>>> I can't see what's causing the build to skip, any suggestions as to what to
>>> try?
>>>
>>> Many thanks,
>>>
>>> Matt
>>>
>>>
>>> --
>>> Matthew Kenworthy / Assistant Professor / Leiden Observatory
>>> Niels Bohrweg 2 (#463) / P.O. Box 9513 / 2300 RA Leiden / NL
>>>
>>> _______________________________________________
>>> Perldl mailing list
>>> [email protected]
>>> http://mailman.jach.hawaii.edu/mailman/listinfo/perldl
>>>
>>
>> _______________________________________________
>> Perldl mailing list
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>
>
--
Matthew Kenworthy / Assistant Professor / Leiden Observatory
Niels Bohrweg 2 (#463) / P.O. Box 9513 / 2300 RA Leiden / NL
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