update to call automake-1.7, libtoolize, gtkdocize and glib-gettextize.

update to call automake-1.7, libtoolize, gtkdocize and glib-gettextize.

2003-03-20  James Henstridge  <james@daa.com.au>

 	* autogen.sh: update to call automake-1.7, libtoolize, gtkdocize
 	and glib-gettextize.

 	* configure.in: cleanup to make use of newer autoconf/automake
 	features.

 	* Makefile.am: get rid of custom distcheck rule, which is no
 	longer necessary.

 	* atk/Makefile.am: cleanup makefile.  Use BUILT_SOURCES for built
 	sources.

 	* docs/Makefile.am: use common gtk-doc.make.

 	* docs/atk-docs.sgml: update to use gtk-doc's XML mode.