dix: remove all but main() from main.c

All other functions are pushed into where they seemed to fit.
main.c is now linked separately into libmain.a and linked in by the various
DDXs.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

hw/dmx/Makefile.am

@@ -85,6 +85,7 @@ XDMX_LIBS = \
 	$(GLX_LIBS) \
         input/libdmxinput.a \
         config/libdmxconfig.a \
+	$(MAIN_LIB) \
 	$(XSERVER_LIBS)
 
 Xdmx_LDFLAGS = $(LD_EXPORT_SYMBOLS_FLAG)

hw/vfb/Makefile.am

@@ -22,6 +22,7 @@ Xvfb_SOURCES = $(SRCS)
 XVFB_LIBS = \
         @XVFB_LIBS@ \
 	libfbcmap.a \
+	$(MAIN_LIB) \
 	$(XSERVER_LIBS)
 
 Xvfb_LDADD = $(XVFB_LIBS) $(XVFB_SYS_LIBS) $(XSERVER_SYS_LIBS)

hw/xfree86/Makefile.am

@@ -56,7 +56,7 @@ libxorg.c xorg.c:
 DISTCLEANFILES = libxorg.c xorg.c
 
 Xorg_DEPENDENCIES = libxorg.la
-Xorg_LDADD = libxorg.la $(XORG_SYS_LIBS) $(XSERVER_SYS_LIBS)
+Xorg_LDADD = $(MAIN_LIB) libxorg.la $(XORG_SYS_LIBS) $(XSERVER_SYS_LIBS)
 
 Xorg_LDFLAGS = $(LD_EXPORT_SYMBOLS_FLAG)
 

hw/xquartz/mach-startup/Makefile.am

@@ -19,7 +19,7 @@ X11_bin_LDADD = \
 	$(top_builddir)/dix/dixfonts.lo \
 	$(top_builddir)/miext/rootless/librootless.la \
 	$(top_builddir)/hw/xquartz/pbproxy/libxpbproxy.la \
-	$(DARWIN_LIBS) $(XSERVER_LIBS) $(XSERVER_SYS_LIBS) -lXplugin
+	$(DARWIN_LIBS) $(MAIN_LIB) $(XSERVER_LIBS) $(XSERVER_SYS_LIBS) -lXplugin
 
 X11_bin_LDFLAGS =  \
 	-XCClinker -Objc \