From: Haley Thrapp <haley.thrapp@...>
Date: 2007-11-14T04:02:36+09:00
Subject: Re: rrdtool gem

Joel VanderWerf wrote:
> Haley Thrapp wrote:
>> there are a number of rrd commands that are not defined in RRDtool.so.
>> /usr/lib/ruby/gems/1.8/gems/RubyRRDtool-0.6.0/test/RRDtool.so: undefined
>> (2)
>> \u2018rrd_update_r\u2019 from incompatible pointer type
>> i386-redhat-linux-gcc -shared  -L"/usr/lib" -o RRDtool.so rubyrrdtool.o
>> -lruby -lart_lgpl_2 -lfreetype -lpng -lz  -lpthread -ldl -lcrypt -lm
>> -lc
>> 
>> Attachments:
>> http://www.ruby-forum.com/attachment/965/Makefile
>> 
> 
> The "-lrrd" seems to be missing from your Makefile (and hence from the
> link step above).
> 
> Mine looks like this:
> 
> LIBS =  -lrrd -lart_lgpl_2 -lfreetype -lpng -lz  -lpthread -ldl -lcrypt
> -lm   -lc
> 
> Can you show your mkmf.log?


Thanks, it was the -lrrd that was missing.  I had to move the .so files 
so that they could be found correctly, but it appears to be working now.

Haley
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