- remove LIBXAW variable. It is handled by buildlink3.mk now
- simplify patches and Makefile in packages using libXaw
- in some cases force use of Xaw3d (won't build with Xaw)
- replace some directly included of x11/Xaw3d with mk/xaw.buildlink3.mk
In next part:
- replace more includes with mk/xaw.buildlink3.mk
to ${X11BASE} in the header and library search paths into references to
${LOCALBASE}/share/x11-links. These packages should now be strongly-
buildlinked regardless of whether xpkgwedge is installed.
Changes well-tested on NetBSD-1.5X/i386 with and without xpkgwedge and
lightly-tested on NetBSD-1.5.1/alpha without xpkgwedge.
(2) Use devel/readline/Makefile.readline to get readline support, and note
why GNU readline is required.
(3) Make this package work with xpkgwedge...the app-defaults file was
always being installed under ${X11BASE}.