begin to add support for cross-built Xorg:

- add MKXORG
- default to DRI-on for Xorg
- add paths for 192 Xorg packages that will exist in
  xsrc/external/mit/<package>/dist
- add some more X11FLAGS.* variables if MKXORG.

this is somewhat based on the xorg work rtr@ did a couple of years ago.

XXX: seriously need to fix the XORG_RELEASE value, it is still set to
XXX: 6.8.1 from when rtr was working on this.

share/mk/bsd.README

@@ -1,4 +1,4 @@
-#	$NetBSD: bsd.README,v 1.215 2008/07/22 21:09:52 dyoung Exp $
+#	$NetBSD: bsd.README,v 1.216 2008/07/29 04:40:14 mrg Exp $
 #	@(#)bsd.README	8.2 (Berkeley) 4/2/94
 
 This is the README file for the make "include" files for the NetBSD
@@ -325,6 +325,12 @@ MKX11		If not "no", 'make build' also descends into src/x11
 		of X sets.
 		Default: no
 
+MKXORG		If not "no", 'make build' also descends into
+		src/external/mit/xorg to cross build modular Xorg and
+		automatically enables creation of X sets.  Overrides
+		MKX11.
+		Default: no
+
 MKYP		If "no", disables building of YP (NIS)
 		infrastructure (libraries and support programs).
 		Default: yes

share/mk/bsd.own.mk

@@ -1,4 +1,4 @@
-#	$NetBSD: bsd.own.mk,v 1.515 2008/07/23 00:45:39 dogcow Exp $
+#	$NetBSD: bsd.own.mk,v 1.516 2008/07/29 04:40:15 mrg Exp $
 
 .if !defined(_BSD_OWN_MK_)
 _BSD_OWN_MK_=1
@@ -571,7 +571,7 @@ ${var}?=	yes
 	MKMANZ MKMODULAR MKOBJDIRS \
 	MKPCC MKPCCCMDS \
 	MKPUFFS MKSOFTFLOAT \
-	MKUNPRIVED MKUPDATE MKX11
+	MKUNPRIVED MKUPDATE MKX11 MKXORG
 ${var}?=no
 .endfor
 
@@ -703,8 +703,62 @@ X11LIBDIR?=		${X11ROOTDIR}/lib/X11
 X11MANDIR?=		${X11ROOTDIR}/man
 X11USRLIBDIR?=		${X11ROOTDIR}/lib
 
-X11DRI?=		no
-X11LOADABLE?=		yes
+#
+# New modular-xorg based builds
+#
+X11SRCDIRMIT?=		${X11SRCDIR}/external/mit
+.for _lib in \
+	FS ICE SM X11 XScrnSaver XTrap Xau Xcomposite Xcursor Xdamage \
+	Xdmcp Xevie Xext Xfixes Xfont Xft Xi Xinerama Xmu Xp Xpm XprintUtil \
+	Xrandr Xrender Xres Xt Xtst Xv XvMC Xxf86dga Xxf86misc Xxf86vm drm \
+	fontenc xkbfile xkbui Xaw lbxutil Xfontcache XprintAppUtil
+X11SRCDIR.${_lib}?=		${X11SRCDIRMIT}/lib${_lib}/dist
+.endfor
+
+.for _proto in \
+	xcmisc xext xf86bigfont bigreqs input kb x fonts fixes scrnsaver \
+	xinerama print render resource record video xf86dga xf86misc \
+	xf86vidmode composite damage trap gl randr fontcache xf86dri
+X11SRCDIR.${_proto}proto?=		${X11SRCDIRMIT}/${_proto}proto/dist
+.endfor
+
+.for _dir in \
+	xtrans fontconfig expat freetype evieext mkfontscale bdftopcf \
+	xkbcomp xorg-cf-files imake xorg-server xbiff xkbdata \
+	xbitmaps appres xeyes xev xedit sessreg \
+	beforelight bitmap editres makedepend fonttosfnt fslsfonts \
+	fstobdf MesaDemos MesaLib ico iceauth lbxproxy listres lndir \
+	luit xproxymanagementprotocol mkfontdir oclock proxymngr rgb \
+	setxkbmap smproxy twm viewres x11perf xauth xcalc xclipboard \
+	xclock xcmsdb xconsole xcutsel xditview xdpyinfo xdriinfo xdm \
+	xfd xf86dga xfindproxy xfontsel xfwp xgamma xgc xhost xinit \
+	xkill xload xlogo xlsatoms xlsclients xlsfonts xmag xmessage \
+	xmh xmodmap xmore xman xprop xrandr xrdb xrefresh xset \
+	xsetmode xsetpointer xsetroot xsm xstdcmap xvidtune xvinfo \
+	xwininfo xwud xprehashprinterlist xplsprinters xkbprint xkbevd \
+	xterm xwd xfs xfsinfo xphelloworld xtrap xkbutils xkbcomp \
+	font-adobe-100dpi font-adobe-75dpi font-adobe-utopia-100dpi \
+	font-adobe-utopia-75dpi font-adobe-utopia-type1 \
+	font-alias \
+	font-bh-100dpi font-bh-75dpi font-bh-lucidatypewriter-100dpi \
+	font-bh-lucidatypewriter-75dpi font-bh-ttf font-bh-type1 \
+	font-bitstream-100dpi font-bitstream-75dpi font-bitstream-type1 \
+	font-cursor-misc font-daewoo-misc font-dec-misc font-ibm-type1 \
+	font-isas-misc font-jis-misc font-misc-misc font-mutt-misc \
+	font-util ttf-bitstream-vera encodings
+X11SRCDIR.${_dir}?=		${X11SRCDIRMIT}/${_dir}/dist
+.endfor
+
+# Default to no xorg builds for now.
+MKXORG?=			no
+MKXORG_WITH_XSRC_XSERVER?=	no
+
+.if ${MKXORG} != no
+X11DRI?=			yes
+.endif
+
+X11DRI?=			no
+X11LOADABLE?=			yes
 
 
 #

share/mk/bsd.x11.mk

@@ -1,4 +1,4 @@
-#	$NetBSD: bsd.x11.mk,v 1.57 2008/03/08 10:39:39 phx Exp $
+#	$NetBSD: bsd.x11.mk,v 1.58 2008/07/29 04:40:15 mrg Exp $
 
 .include <bsd.init.mk>
 
@@ -27,10 +27,26 @@ X11FLAGS.CONNECTION+=	-DIPv6
 .endif
 
 #	 EXT_DEFINES
+.if ${MKXORG} != "no"
+X11FLAGS.BASE_EXTENSION=	-DMITMISC -DXTEST -DXTRAP -DXSYNC -DXCMISC \
+				-DXRECORD -DMITSHM -DBIGREQS -DXF86VIDMODE \
+				-DXF86MISC -DDPMSExtension -DEVI \
+				-DSCREENSAVER -DXV -DXVMC -DGLXEXT \
+				-DFONTCACHE -DRES
+
+X11FLAGS.PERVASIVE_EXTENSION=	-DSHAPE -DXINPUT -DXKB -DLBX -DXAPPGROUP \
+				-DXCSECURITY -DTOGCUP -DXF86BIGFONT \
+				-DDPMSExtension -DPIXPRIV -DPANORAMIX \
+				-DRENDER -DRANDR -DXFIXES -DDAMAGE \
+				-DCOMPOSITE -DXEVIE
+X11FLAGS.EXTENSION=	${X11FLAGS.BASE_EXTENSION} \
+			${X11FLAGS.PERVASIVE_EXTENSION}
+.else
 X11FLAGS.EXTENSION=	-DMITMISC -DXTEST -DXTRAP -DXSYNC -DXCMISC -DXRECORD \
 			-DMITSHM -DBIGREQS -DXF86MISC -DDBE -DDPMSExtension \
 			-DEVI -DSCREENSAVER -DXV -DXVMC -DGLXEXT \
 			-DGLX_USE_MESA -DFONTCACHE -DRES
+.endif
 
 X11FLAGS.DRI=		-DGLXEXT -DXF86DRI -DGLX_DIRECT_RENDERING \
 			-DGLX_USE_DLOPEN -DGLX_USE_MESA
@@ -86,6 +102,17 @@ X11FLAGS.EXTENSION+=	-D__GLX_ALIGN64
 X11FLAGS.LOADABLE=	-DXFree86LOADER -DIN_MODULE -DXFree86Module \
 			-fno-merge-constants
 .endif
+  
+# XXX FIX ME
+.if ${MKXORG} != "no"
+XVENDORNAMESHORT=	'"X.Org"'
+XVENDORNAME=		'"The X.Org Foundation"'
+XORG_RELEASE=		'"Release 6.8.1"'
+__XKBDEFRULES__=	'"xorg"'
+
+# XXX oh yeah, fix me later
+XORG_VERSION_CURRENT="(((6) * 10000000) + ((8) * 100000) + ((1) * 1000) + 0)"
+.endif
 
 # Extract X11VERSION
 PRINTX11VERSION=awk '/^\#define XF86_VERSION_MAJOR/ {major = $$3} \