gpsim still needs glib-1.2* to compile even if you chose not to build the GUI (USE=-X). But the ebuild dose not list this dependancy. Reproducible: Always Steps to Reproduce: 1.Make sure you do not have glib-1.2* installed. 2.USE=-X emerge gpsim Actual Results: configure: error: Cannot find glib-config: glib is needed even for non-gui version. Expected Results: Should first emerge glib-1.2* then install successfully.
I can confirm this, libgpsim* requires libglib-1.2 (I did try to remove it to see if I could live without it).
Fixed in CVS for .2-r1 and new .11.