[postgis-devel] Compiling PostGIS + GDAL + WKT Raster in Windows with MinGW

[Jorge Arévalo]

On Wed, Jun 2, 2010 at 6:17 PM, Pierre Racine
<Pierre.Racine at sbf.ulaval.ca> wrote:
> Just leave everything where it is compiled and add c:\postgres\lib to your PATH system variable.
>
> Pierre
>

I've just done this. I was writing "SOLVED", with exactly this step
:-). Many thanks again


>>-----Original Message-----
>>From: postgis-devel-bounces at postgis.refractions.net [mailto:postgis-devel-
>>bounces at postgis.refractions.net] On Behalf Of Jorge Arévalo
>>Sent: 2 juin 2010 12:11
>>To: PostGIS Development Discussion
>>Cc: gdal-dev at lists.osgeo.org
>>Subject: Re: [postgis-devel] Compiling PostGIS + GDAL + WKT Raster in Windows with MinGW
>>
>>On Tue, Jun 1, 2010 at 4:55 PM, Pierre Racine
>><Pierre.Racine at sbf.ulaval.ca> wrote:
>>> Try with GDAL 1.7.1 instead... this is the I could compile with (--without-libtool).
>>>
>>Many thanks, Pierre. At the end, it compiled with GDAL 1.7.1. Now, the
>>problem is a pretty
>>
>>ERROR: could not load library "c:/postgres/lib/rtpostgis.dll": The
>>specified module could not be found
>>
>>while executing rtpostgis.sql. The file rtpostgis.dll does exist in
>>its location (c:/postgres/lib). And I've tested with:
>>
>>- Copying rtpostgis.dll to /c/postgres/bin (I had to do something
>>similar with libpq.dll)
>>- Setting LIBDIR to "/c/postgres/lib" and "c:/postgres/lib" and
>>restarting the server
>>
>>It didn't work. Any ideas?
>>
>>Thanks again, and best regards,
>>Jorge
>>
>>>>-----Original Message-----
>>>>From: postgis-devel-bounces at postgis.refractions.net [mailto:postgis-devel-
>>>>bounces at postgis.refractions.net] On Behalf Of Jorge Arévalo
>>>>Sent: 31 mai 2010 07:42
>>>>To: gdal-dev at lists.osgeo.org; PostGIS Development Discussion
>>>>Subject: [postgis-devel] Compiling PostGIS + GDAL + WKT Raster in Windows with MinGW
>>>>
>>>>Hello,
>>>>
>>>>I'm trying to compile WKT Raster [1] in Windows using MinGW 5.1.6. I
>>>>compiled PostgreSQL 8.4.3, PostGIS 1.4.2 and GDAL 1.7.2 properly
>>>>following these instructions:
>>>>
>>>>http://trac.osgeo.org/gdal/wiki/BuildingWithMinGW (for GDAL)
>>>>http://trac.osgeo.org/postgis/wiki/UsersWikiWinCompile (for PostgreSQL
>>>>+ PostGIS)
>>>>
>>>>Now I'm trying to compile WKT Raster, but I get thousands of messages
>>>>"undefined reference to..." in libgdal.a (one of the files WKT Raster
>>>>is trying to link to). Seems to be a problem of "naming convention",
>>>>or similar. For example, one of the error messages is:
>>>>
>>>>undefined reference to `GEOSOverlaps'
>>>>
>>>>If I execute nm libgdal.a | grep "GEOSOverlaps", I get this:
>>>>
>>>>U _GEOSOverlaps
>>>>
>>>>With an underscore before function's name. I think that's the problem,
>>>>because if I execute the same command in a Linux machine, where I
>>>>succeeded to compile WKT Raster, I get:
>>>>
>>>>U GEOSOverlaps
>>>>
>>>>Without underscore. The name expected.
>>>>
>>>>Am I right? Any clues on how to solve this problem with MinGW? I
>>>>attach a build log file
>>>>
>>>>Many thanks in advance.
>>>>
>>>>Best regards,
>>>>
>>>>--
>>>>Jorge Arévalo
>>>>DEIMOS Space
>>>>Internet & Mobilty Division
>>>>Ronda de Poniente 19. Edificio Fiteni VI, portal 2, 2º
>>>>28760 Tres Cantos (Madrid)
>>>>Tel: +34 91 806 34 50 - ext: 155
>>>>jorge.arevalo at deimos-space.com
>>>>
>>>>[1] http://trac.osgeo.org/postgis/wiki/WKTRaster
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-- 
Jorge Arévalo
DEIMOS Space
Internet & Mobilty Division
Ronda de Poniente 19. Edificio Fiteni VI, portal 2, 2º
28760 Tres Cantos (Madrid)
Tel: +34 91 806 34 50 - ext: 155
jorge.arevalo at deimos-space.com