[GRASS-dev] standalone installer cleanup

[Martin Landa]

2013/8/2 Martin Landa <landa.martin at gmail.com>:
> 2013/8/2 Hamish <hamish_b at yahoo.com>:
>> re. r57342, the PROJ_LIB variable is needed by e.g. cs2cs used by some scripts,
>
> are you sure about that?, proj lib in the path (`extralib`) or it
> refers to share stuff?

quickly checking proj manual. IAIW, PROJ_LIB should point to the
`share` directory. If so I will restore this environmental variable.

Martin