Month: June 2017

Installation of pygraphviz in MacOS 10.12 (Sierra)

First attempt to the installation failed because of missing graphviz:


Ok, so next obvious step was to install missing library using brew:


Everything looked find, however pip’ing still shown same problem with not installed library. I think the reason was in the warning show above:


Ok, so where we have eventually the lib?


So we’re almost there. Let’s convince pip to use include and lib folder mentioned above (by enforcing it by --install-option):


We’re done!