[BioC] Cannot find dotneato-config in RgraphViz

[jihoon@cs.wisc.edu]

Dear Mr.Gentry,

I'd like to couple graphviz 2.4 with Rgraphviz.
First, I've installed graphviz with no errors as below:

# ./configure --prefix=/usr --exec-prefix=/usr
# make
# make install



But I got following error messages:

[root at analysis Rpack]# R CMD INSTALL Rgraphviz_1.5.10.tar.gz
* Installing *source* package 'Rgraphviz' ...
checking for graphviz... checking for dotneato-config... not found
failed
configure: error: please specify a valid path to 'dotneato-config' version
>= 1.12 using --with-graphviz=DIR
ERROR: configuration failed for package 'Rgraphviz'


However, my /usr/bin doesn't have such a file.
Is there a version resriction to install Rgraphviz?
or I have done something wrong (which is more likely).

Thank you.


Jihoon Kim