[gdal-dev] How to identify a point is belong to a polygon ?

[Chaitanya kumar CH]

Tai,

If your rebuild was successful with geos, the only reason for you to get
the error is that the application is accessing the wrong libraries
somewhere in your system. Do a clean rebuild and make sure the
LD_LIBRARY_PATH and GDAL_DATA are set correctly.

On Tue, Jul 24, 2012 at 7:37 AM, taibc <taibc_coltech at yahoo.com> wrote:

> Thanks Mateusz,
>
> I edited the nmake.opt by adding below lines:
>
> GEOS_DIR = C:/geos-3.3.5
> GEOS_LIB = $(GEOS_DIR)/src/geos_c_i.lib
> GEOS_CFLAGS = -I$(GEOS_DIR)/capi -I$(GEOS_DIR)/include/geos -DHAVE_GEOS
>
> Then, I rebuilt GDAL, but still got the error: "GEOS support not enable".
>
> Kind regards,
>
> Tai
>   ------------------------------
> *From:* Mateusz Loskot [via OSGeo.org] <[hidden email]<http://user/SendEmail.jtp?type=node&node=4990235&i=0>
> >
> *To:* taibc <[hidden email]<http://user/SendEmail.jtp?type=node&node=4990235&i=1>>
>
> *Sent:* Monday, July 23, 2012 5:56 PM
> *Subject:* Re: How to identify a point is belong to a polygon ?
>
>  On 23 July 2012 11:52, taibc <[hidden email]> wrote:
> > I installed GEOS succesfful, and copy file geos.dll into my project. But
> I
> > still got the error: "GEOS support not enable" when using the method
> > "Within"
> >
> > Are there something wrongs ?
>
> You need to edit nmake.opt and rebuild GDAL.
> Check this thread:
> http://lists.osgeo.org/pipermail/gdal-dev/2010-March/023829.html
>
> Best regards,
> --
> Mateusz Loskot, http://mateusz.loskot.net
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-- 
Best regards,
Chaitanya kumar CH.

+91-9494447584
17.2416N 80.1426E
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