Hello, Thanks for all of your suggestions, but I continue to get basically the same errors regardless of which version of GEOS is installed. I would certainly appreciate anyone's help on this problem. Mapserver 5.0.1 is just not happy with any of the GEOS packages...
The latest GEOS rc4, gives the following errors on make: mapgeos.c:(.text+0xf92): undefined reference to `GEOSArea' ./libmapserver.a(maplexer.o): In function `.L439': maplexer.c:(.text+0x10cf): undefined reference to `msyylineno' ./libmapserver.a(mapsymbol.o): In function `loadSymbol': mapsymbol.c:(.text+0x24b2): undefined reference to `msyylineno' mapsymbol.c:(.text+0x2553): undefined reference to `msyylineno' mapsymbol.c:(.text+0x2c33): undefined reference to `msyylineno' ./libmapserver.a(mapsymbol.o): In function `loadSymbolSet': mapsymbol.c:(.text+0x2d52): undefined reference to `msyylineno' collect2: ld returned 1 exit status make: *** [shp2img] Error 1 Thank you, Bill