Hi, the new automake scripts are now in mopac7 and libghemical CVS trees. The mopac7 one should work but with libghemical there is an issue with "make install". At the moment the parameter files are installed into /usr/local/share/libghemical while it used to be /usr/local/share/libghemical/1.51 that is, there was a separate subdirectory for each version. How this could be done with automake? Regards, Tommi