2007-09-19 Brian Cameron <brian.cameron@sun.com>

        * configure.ac, gui/Makefile.am: I discovered that GDM was getting
          -lsocket and -lnsl from a different pc file, which is not
          appropriate.  Fix gdm so we list these explicitely.  This is
          needed on Solaris where we need to specify dependant libraries.

svn path=/branches/gnome-2-20/; revision=5294