Move pseudoramiX code where it can be shared between Xwin and Xquartz

Move pseudoramiX code to a separate top-level directory.  Link Xwin and Xquartz
with libPseudoramiX

I'm not sure moving this to a top-level directory is appropriate, but I'm not
sure where else it fits.

Future work: pseudoramiX can probably be consolidated with the rrxinerama code
(which I think provides fake xinerama data when real XINERAMA is disabled and we
only have one screen)

v2: fix distcheck

Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
Reviewed-by: Marc Haesen <marha@users.sourceforge.net>

Makefile.am

@@ -27,6 +27,7 @@ SUBDIRS = \
 	Xext \
 	miext \
 	os \
+	pseudoramiX \
 	randr \
 	render  \
 	Xi \
@@ -77,6 +78,7 @@ DIST_SUBDIRS = \
 	Xext \
 	miext \
 	os \
+	pseudoramiX \
 	randr \
 	render  \
 	Xi \

configure.ac

@@ -2256,6 +2256,7 @@ miext/damage/Makefile
 miext/shadow/Makefile
 miext/rootless/Makefile
 os/Makefile
+pseudoramiX/Makefile
 randr/Makefile
 render/Makefile
 xkb/Makefile

hw/xquartz/Makefile.am

@@ -28,7 +28,6 @@ libXquartz_la_SOURCES = \
 	darwinEvents.c \
 	darwinXinput.c \
 	keysym2ucs.c \
-	pseudoramiX.c \
 	quartz.c \
 	quartzCocoa.m \
 	quartzKeyboard.c \
@@ -36,6 +35,8 @@ libXquartz_la_SOURCES = \
 	quartzRandR.c \
 	console_redirect.c
 
+libXquartz_la_LIBADD = $(top_builddir)/pseudoramiX/libPseudoramiX.la
+
 EXTRA_DIST = \
 	X11Application.h \
 	X11Controller.h \
@@ -44,7 +45,6 @@ EXTRA_DIST = \
 	darwinfb.h \
 	darwinEvents.h \
 	keysym2ucs.h \
-	pseudoramiX.h \
 	quartz.h \
 	quartzCommon.h \
 	quartzKeyboard.h \

hw/xwin/Makefile.am

@@ -153,6 +153,7 @@ XWin_SOURCES = $(SRCS)
 AM_CPPFLAGS = -I$(top_srcdir)/miext/rootless
 
 XWIN_SYS_LIBS += -ldxguid
+XWIN_LIBS += 	$(top_builddir)/pseudoramiX/libPseudoramiX.la
 
 XWin_DEPENDENCIES = $(MULTIWINDOWEXTWM_LIBS) $(XWIN_GLX_LIBS) $(XWIN_LIBS) $(XSERVER_LIBS)
 XWin_LDADD = $(MULTIWINDOW_LIBS) $(MULTIWINDOWEXTWM_LIBS) $(XWIN_GLX_LIBS) $(XWIN_GLX_LINK_FLAGS) $(XWIN_LIBS) $(MAIN_LIB) $(XSERVER_LIBS) $(XSERVER_SYS_LIBS) $(XWIN_SYS_LIBS)

pseudoramiX/Makefile.am

@@ -0,0 +1,7 @@
+# Fake Xinerama extension
+
+AM_CFLAGS = $(DIX_CFLAGS)
+
+noinst_LTLIBRARIES = libPseudoramiX.la
+
+libPseudoramiX_la_SOURCES = pseudoramiX.c pseudoramiX.h