I tried installing PCSXR from codeplex, since the software center version won't work for me. When I used the
./configure command, it eventually showed an error when searching for GTK2:
checking for GTK2... no configure: error: *** libgtk2 not found!
But when I looked in the Synaptic Package Manager, it showed I did have the libgtk2 files. What could be wrong here?