# Help with Camellia

**URL:** <https://www.ruby-forum.com/t/help-with-camellia/89690>\
**Category:** Ruby\
**Created:** [March 22, 2007, 2:51am UTC](https://www.ruby-forum.com/t/help-with-camellia/89690 "2007-03-22T02:51:11Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Guillaume\_Nargeot](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/g/b5e925/32.png) [@Guillaume\_Nargeot](https://www.ruby-forum.com/u/Guillaume_Nargeot)\
**Post date:** [March 22, 2007, 2:51am UTC](https://www.ruby-forum.com/t/help-with-camellia/89690/1 "2007-03-22T02:51:11Z")

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Hello,

I’ve tried to install the computer vision library Camellia for ruby,  
with  
the normal way, on linux, with the root account, but while I try to run  
the  
test files located into the /test/ directory, I always get the following  
error:

guillaume:/home/guillaume/Desktop/CamelliaLib-2.5.10 # ruby  
test/test\_hough.rb  
test/test\_hough.rb:2:in `require’: no such file to load – lib/camellia  
(LoadError)  
from test/test\_hough.rb:2

I then tried to manually copy the library files into  
/usr/lib/ruby/1.8/lib/  
And then I got the following error while running again the test scripts  
:

/usr/lib/ruby/1.8/lib/camellia.so: /usr/lib/ruby/1.8/lib/camellia.so:  
undefined symbol: \_\_gxx\_personality\_v0 -  
/usr/lib/ruby/1.8/lib/camellia.so  
(LoadError)  
from ./test/test\_labeling.rb:2  
from ts\_camellia.rb:2:in `require’  
from ts\_camellia.rb:2

Actually, the executable test file (cam\_demo) seems to be perfectly  
working  
(anyway, I didn’t even try to write my own C file and compile it)… but  
what I want is to use the ruby interface.

So, is there anynone who has an idea on how to get it working properly ?

Thanks in advance !