[postgis-users] query multipolygon

[Paragon Corporation]

Jared,
When GEOS is distributed with PostgreSQL/PostGIS via stack builder, it is
compiled with MingW which doesn't introduce any MSVC dependencies.  I
suppose you could copy those dlls over to the server and put them in the
same folder with the GEOS dlls and that may work fine. I just use VS for
ASP.Net development so all that stuff is pretty foreign to me too.

I haven't actually tried running PostGIS with a MSVC compiled geos and at
the moment I'm having issues compiling GEOS 3.1 branch and trunk under my
MingW install.  Could be just my MingW install, though I seem to be able to
compile the GEOS 3.1 released version.

Hope that helps,
Regina


-----Original Message-----
From: postgis-users-bounces at postgis.refractions.net
[mailto:postgis-users-bounces at postgis.refractions.net] On Behalf Of jericks
Sent: Tuesday, June 09, 2009 6:14 PM
To: postgis-users at postgis.refractions.net
Subject: RE: [postgis-users] query multipolygon


When I look at geos.dll or geos_c.dll with dependency walker they both
depend on MSVCP90.dll (file not found) MSVCR90.dll (file not found)
|_Kernel 32.dll
Kernel 32.dll
|_ntdll.dll
I checked our server and it doesn't have either of these missing dlls.  Did
I compile with the wrong version of visual studio?  I used VS 2008.  I am a
Java programmer, so please forgive my ignorance about dlls.  Jars I know a
lot about.

Jared


Paragon Corporation-2 wrote:
> 
> Jared,
> For PostGIS even though you are running on a 64-bit you have to 
> compile in 32-bit because PostgreSQL runs in 32-bit space.
> 
> It could be the version number is off.  Did you try doing a dependency 
> walk to see what it thinks is missing?
> 
> Hope that helps,
> Regina
> 
> -----Original Message-----
> From: postgis-users-bounces at postgis.refractions.net
> [mailto:postgis-users-bounces at postgis.refractions.net] On Behalf Of 
> jericks
> Sent: Tuesday, June 09, 2009 12:08 PM
> To: postgis-users at postgis.refractions.net
> Subject: Re: [postgis-users] query multipolygon
> 
> 
> Thanks everyone for the help so far.  We checked out 3.0 from the SVN 
> branch, recompiled, and it solved our problem (on our development 
> PostGIS server).
> Our production PostGIS server is 64bit and is running PostGIS 1.3.6 
> and GEOS 3.1.0.  So, we checked out 3.1 from SVN branch, recompiled, 
> and replacing the DLLs didn't work.  Presumably because of a 32/64 bit 
> issue?  How do you recompile GEOS as 64bit?  We are using Windows and 
> we have access to visual studio 2008.  Is just recompiling GEOS 
> enough?
> 
> Thanks again,
> Jared Erickson
> 

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