[rrd-users] Problems with libpng and rrdtool.

[Vincent LOUPIEN]

Hello, rrd-users. 

I've intalled on linux station - Mandrake 8.2 stable version not cooker 
(unstable) - and i have a BIG problem with libpng and perhaps rrdtool. I use 
MRTG (v2.9.17) to graph my network (switchs, routers), rddtool (v1.0.33) and 
perl (v5.6.1) and 14all.cgi (v2.15) to create PNG image and Apache (1.3.23 
with ExecCGI and no-suExec supports) to view the result. 

To trying to resolv my problem, I've installed 2 versions of libpng witout 
any conflict: 
- libpng2 = libpng2-1.0.12-2mdk 
- libpng3 = libpng3-1.2.1-6mdk 

When i want to view the result via a webbrower, the Apache server work's fine 
but i'dont have any image and when i look in the Apache log (error_log), i 
can see this error: 
usr/bin/perl: relocation error:/ 
usr/lib/perl5/5.6.1/i386-linux/auto/RRDs/RRDs.so: undefined symbol: 
png_create_write_struct 
[Mon Jun 3 18:00:22 2002] [error] [client a.b.c.d] Premature end of script 
headers: /www/cgi-bin/mrtg/14all.cgi 

I don't thing that's only a rrdtool problems, but can you help me! Thank 
you in advance for all. 

-- 
@+.
________________________________________________________________
Vincent Loupien - Centre de Ressources Informatiques - PUG ANRT
Universite Pierre Mendes France - Domaine Universitaire
151, rue des Universites - BP 47 - 38040 Grenoble Cedex 09
Tel : 04.76.82.57.58 - Fax : 04.76.82.83.13
________________________________________________________________


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