On Tue, May 1, 2012 at 5:01 PM, Glynn Clements <[email protected]> wrote: > > Markus Neteler wrote: > >> > Author: mmetz >> > Date: 2012-05-01 01:37:26 -0700 (Tue, 01 May 2012) >> > New Revision: 51583 >> > >> > Modified: >> > grass/trunk/vector/v.buffer/Makefile >> > Log: >> > add again GEOSLIBS ??? should be included by VECTORLIB >> >> I have this: >> >> [neteler@north grass70]$ grep geos include/Make/* >> include/Make/Platform.make:GEOSLIBS = -L/usr/lib64 -lgeos -lgeos_c > > If you add the -i flag (ignore case), you would get many more matches, > including: > > include/Make/Grass.make:VECT_CFLAGS = $(GDALCFLAGS) $(GEOSCFLAGS) > include/Make/Grass.make:VECTORDEPS = $(DBMILIB) $(GRAPHLIB) $(DIG2LIB) > $(LINKMLIB) $(RTREELIB) $(GISLIB) $(GEOSLIBS) $(GDALLIBS) $(MATHLIB) > $(BTREE2LIB) $(GPROJLIB) $(RASTERLIB) $(PQLIBPATH) $(PQLIB) > >> but without GEOSLIBS in the Makefile of v.buffer I get this error: > >> /usr/bin/ld: OBJ.x86_64-unknown-linux-gnu/main.o: undefined reference >> to symbol 'GEOSBufferParams_create'
make distclean svn up ./configure make ...should help > OTOH, as v.buffer is now using GEOS directly, $(GEOSLIBS) and > $(GEOSCFLAGS) should be used in v.buffer/Makefile. While this > shouldn't be necessary on Linux, I suspect that it is necessary on > Windows. Added to Makefile, just to be safe. > > For me, the current v.buffer doesn't even compile, due to > GEOSBufferParams not being defined in any GEOS header (presumably it > needs a more recent version of GEOS). GEOSBufferParams has been introduced with GEOS version 3.3.0 which has been released in 2008, not exactly brand new... Anyway, I have removed GEOSBufferParams from v.buffer and made v.buffer use another buffer function that is also present in older versions of GEOS. Markus M _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
