> On 25 March 2010 14:28, Bryan Keith <[email protected]> wrote: >> Hmmm, for my original post I did the cs2cs check on a different machine. >> When I run the cs2cs transformation on the machine that's running >> postgis, >> then I get the same result that postgis returns. Does this mean that >> cs2cs isn't finding the grid shift files either? Or does it mean that >> it's using the wrong grid shift files? Or? >> >> Bryan > > Something is definitely strange with the PROJ.4 installation on that > one system. If I had to guess, you compiled PROJ.4 yourself, but > didn't unzip the gridshift files in the nad folder before ./configure > ? It should be apparent that the grid shift files are installed with > the make install command.
Mike, Thanks for the reply. I certainly don't think I compiled anything myself. I'm on Ubuntu/Debian and installed postgres, postgis, gdal, and the gdal/ogr Python bindings with apt-get. I don't know that I ever explicitly installed proj.4, but I figured it was installed because I have the cs2cs executable. I've installed some other GIS-type stuff like Quantum. > > Try reinstalling the PROJ.4 library with the gridshift files intact, > and it should affect both PostGIS and cs2cs (since they use the same > system library). Should I just try: sudo apt-get install proj ? Bryan > > -Mike > _______________________________________________ > postgis-users mailing list > [email protected] > http://postgis.refractions.net/mailman/listinfo/postgis-users > _______________________________________________ postgis-users mailing list [email protected] http://postgis.refractions.net/mailman/listinfo/postgis-users
