From mboxrd@z Thu Jan  1 00:00:00 1970
From: packz@autistici.org
Subject: Re: Plot graph using C
Date: Fri, 23 Jan 2009 11:02:52 +0100
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Jai Sharma ha scritto:
> Dear Friends
> 
> After a one day search I found libploticus.
> 
> but when i compile this program. I got errors:
> 
> root@linux:/data/programming/c/chart# cc main.c -lploticus -lpng -lz
> -lm -o api_exampmain.c: In function 'main':
> main.c:16: warning: incompatible implicit declaration of built-in
> function 'exit'
> /usr/lib/gcc/i486-linux-gnu/4.2.4/../../../../lib/libploticus.so:
> undefined reference to `XDrawString'
> /usr/lib/gcc/i486-linux-gnu/4.2.4/../../../../lib/libploticus.so:
> undefined reference to `XLoadFont'
[cut]
> Plz help to solve this problem.

You are missing the -lgd linker flag...

> 
> 
> 
> Thanks and Regards
> Jai
>