Proj 4 error

[Jérôme Martin]

Hi,

if you have this error, you have to setting up your the environment 
variable PROJ_LIB to the path to the folder including the "epsg" file 
(many times it can be found on linux at the /usr/local/share/proj path 
if you compiling by yourself.
if it doesn't still work, try to do a strings command on the libproj.so 
library and grep it to the "proj" word (ie : string libproj.so | grep 
proj) and see where the proj path pointed to.
On the FWTools linux package, the strings command returns 
"/usr3/pkg4/OpenEV_FW_Tree/FWTools/share/proj", so if the setting of the 
PROJ_LIB variable doesn't work, try to create on the harddrive the good 
path to the static link on the library (this is a bad way to resolve the 
problem, but it works !).

sincerely,

Jérôme Martin

Paul Shapley a écrit :
> Hi List,
>
> I'm getting the following error while trying to display a 'Cartoweb' 
> Map. Can someone tell me where the 'epsg' should be located on Mac 
> 10.4.8 if this is error is because (Mapserver 4.10.0 and PHP5.2.0) are 
> trying to locate that file. What do i need to re-configue. It seems to 
> occur when you scroll a map or zoom.
>
>
> 'MapServer error: Error in msProcessProjection(): no system list, 
> errno: 2'
>
> Hope you can help!
>
> Many thanks,
>
> -- 
> Paul J. Shapley