[postgis-users] Intersects(geometry,geometry) fails

[Paul Ramsey]

What about with postgis-cvs?

David Valentine wrote:

> Same result (on 0.8.1)
> 
> On Jan 13, 2004, at 2:17 PM, Paul Ramsey wrote:
> 
>> Could you try this "reduced" test case on your machine?
>>
>> select intersects(GeometryFromText('POLYGON((2 0,5 0,5 3,2 3,2 
>> 0))',54001),'SRID=54001;POLYGON((0 0,2 0,7 5,2 5,0 0))');
>>
>> We found a memory alignment problem on Solaris and fixed it, but it 
>> was not in the execution path for this example, so it probably did not 
>> fix your problem. Still, try the latest CVS of postgis and see if 
>> things have improved.
>>
>> Paul Ramsey wrote:
>>
>>> Well, my compile under Solaris 2.6 did not have any problems, but I 
>>> *am* turning up some other issues. Some of the OGC tests cause 
>>> segfaults, so we are onto something here.
>>> More l8r.
>>> P.
>>> David Valentine wrote:
>>>
>>>>
>>>> On Jan 12, 2004, at 4:17 PM, Paul Ramsey wrote:
>>>>
>>>>> Werks fer me.
>>>>> What GEOS version? Operating system, compiler?
>>>>>
>>>> solaris8
>>>> both GCC 2.95.3, and 3.3.2 (packages from sunfreeware.com)
>>>> standard solaris tools (/usr/ccs/bin) and GNU binutils
>>>>
>>>> GCC3.3.2
>>>> Had to use 'CFLAGS=-fPIC' to get postgis-0.80 (and 0.81) to compile
>>>>
>>>> Under 2.95.3 I could not get geos-1.0 to compile with LDFLAGS=-lstdc++
>>>>
>>
>>
>> -- 
>>       __
>>      /
>>      | Paul Ramsey
>>      | Refractions Research
>>      | Email: pramsey at refractions.net
>>      | Phone: (250) 885-0632
>>      \_
>>
>>
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> 
> 
> 
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-- 
       __
      /
      | Paul Ramsey
      | Refractions Research
      | Email: pramsey at refractions.net
      | Phone: (250) 885-0632
      \_