| | 197 | * First, download the PROJ [ftp://ftp.remotesensing.org/proj/proj-datumgrid-1.3.tar.gz datum shifting files]. These will come in handy for coordinate transformations when other programs (like Mapserver or Mapnik) are not able to cope with EPSG transformations (I learned the hard way). Untar/unzip these in the {{{nad}}} subdirectory of the PROJ source. For example, if PROJ was unzipped in a directory named {{{proj}}}, then untar these files in {{{proj/nad}}}. Do this '''before''' you do the configure/make/install dance. |
| | 198 | * ''See'' [http://remotesensing.org/proj/faq.html PROJ FAQ]; ''see also'' [http://mapserver.gis.umn.edu/data2/wilma/mapserver-users/0301/msg00541.html Frank Warmerdam's reply to a Mapserver question]. |
| | 199 | * Next, configure, make and install. |