Thanks Chaitanya, I tried to install GEOS on Window.
But I got below error: NMAKE fatal error U1077 ....return code '0x2' Detail is: algorithm\LineIntersector.cpp(671) : error C3861: 'isnan': identifier not found algorithm\LineIntersector.cpp(672) : error C3861: 'isnan': identifier not found algorithm\LineIntersector.cpp(680) : error C3861: 'isnan': identifier not found algorithm\LineIntersector.cpp(681) : error C3861: 'isnan': identifier not found algorithm\LineIntersector.cpp(736) : error C3861: 'isnan': identifier not found algorithm\LineIntersector.cpp(737) : error C3861: 'isnan': identifier not found NMAKE : fatal error U1077: '"C:\Program Files\Microsoft Visual Studio 10.0\VC\BI N\cl.EXE"' : return code '0x2' Stop. NMAKE : fatal error U1077: '"C:\Program Files\Microsoft Visual Studio 10.0\VC\BI N\nmake.EXE"' : return code '0x2' Stop. chaitanya_ch wrote > > Tai, > > GDAL needs GEOS to perform these geometry functions. Make sure you install > that. > > On Sat, Jul 21, 2012 at 12:19 PM, taibc <taibc_coltech@> wrote: > > > -- View this message in context: http://osgeo-org.1560.n6.nabble.com/How-to-identify-a-point-is-belong-to-a-polygon-tp4989501p4989779.html Sent from the GDAL - Dev mailing list archive at Nabble.com. _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev