./configure error Graphtool

I am trying to install graphtool 2.2.35, I have installed all required
library and verified that it is working.
However when I run ./configure then I got the following error:


Using python version: 2.7.5

Fixed myself by copying "CGAL" folder that contains header files in to
"usr/include" where other headers files
are resided

Did you install CGAL in a non-standard directory?


By default, It was installed where CGAL source was present I mean at
Desktop. Now Configuration is ok but got the error in ./make. I am going to
post new thread for make error. Could you please advice on that . your help
in this regard would highly be appreciated