[GRASSLIST:347] Re: Fwd: gis.h problem

[Glynn Clements]

Ana Soares wrote:

> Yes but now I have another problem !
> 
> This works fine :
> 
> gcc -c -I /usr/lib/grass/include main.c
> 
> But :
> 
> $ gcc -o prog main.o
> main.o: In function `main':
> main.c:(.text+0x26): undefined reference to `G_gisinit'
> collect2: ld returned 1 exit status

You need to link against the GRASS libraries, e.g.

	gcc ... -L/usr/local/grass6/lib -lgrass_gis

-- 
Glynn Clements <glynn at gclements.plus.com>