Xephyr: build Xephyr man pages using XORG_MANPAGE_SECTIONS

Nothing requires the use of a C preprocessor
Using standard file extensions (.man) means no need for .gitignore
Use standard directory and makefile
Fix trailing whitespaces

Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Rémi Cardona <remi@gentoo.org>
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
Signed-off-by: Keith Packard <keithp@keithp.com>

configure.ac

@@ -2257,6 +2257,7 @@ hw/xquartz/pbproxy/Makefile
 hw/xquartz/xpr/Makefile
 hw/kdrive/Makefile
 hw/kdrive/ephyr/Makefile
+hw/kdrive/ephyr/man/Makefile
 hw/kdrive/fake/Makefile
 hw/kdrive/fbdev/Makefile
 hw/kdrive/linux/Makefile

hw/kdrive/ephyr/.gitignore

@@ -1,3 +1 @@
-#		Add & Override for this directory and it's subdirectories
 Xephyr
-Xephyr.man

hw/kdrive/ephyr/Makefile.am

@@ -1,3 +1,5 @@
+SUBDIRS = man
+
 INCLUDES = 			\
 	@KDRIVE_INCS@		\
 	@KDRIVE_CFLAGS@		\
@@ -83,20 +85,6 @@ Xephyr_LDFLAGS = $(LD_EXPORT_SYMBOLS_FLAG)
 relink:
 	$(AM_V_at)rm -f $(bin_PROGRAMS) && $(MAKE) $(bin_PROGRAMS)
 
-MAN_SRCS = Xephyr.man.pre
-
-appmandir = $(APP_MAN_DIR)
-appman_DATA = Xephyr.$(APP_MAN_SUFFIX)
-
-Xephyr.$(APP_MAN_SUFFIX): Xephyr.man
-	-$(AM_V_at)rm -f Xephyr.$(APP_MAN_SUFFIX)
-	$(AM_V_at)$(LN_S) Xephyr.man Xephyr.$(APP_MAN_SUFFIX)
-
-include $(top_srcdir)/cpprules.in
-
-CLEANFILES = $(appman_DATA) Xephyr.man
-
 EXTRA_DIST = \
 	$(HOSTVIDEO_SRCS) \
-	$(HOSTDRI_SRCS) \
-	$(MAN_SRCS)
+	$(HOSTDRI_SRCS)

hw/kdrive/ephyr/man/Makefile.am

@@ -0,0 +1,10 @@
+appmandir = $(APP_MAN_DIR)
+appman_PRE = Xephyr.man
+appman_DATA = $(appman_PRE:man=$(APP_MAN_SUFFIX))
+
+EXTRA_DIST = $(appman_PRE)
+CLEANFILES = $(appman_DATA)
+SUFFIXES = .$(APP_MAN_SUFFIX) .man
+
+.man.$(APP_MAN_SUFFIX):
+	$(AM_V_GEN)$(SED) $(MAN_SUBSTS) < $< > $@

hw/kdrive/ephyr/man/Xephyr.man

@@ -46,9 +46,9 @@ sets the screen size.
 .BI -parent " id"
 uses exiting window
 .I id .
-If a 
-.BI -screen 
-argument follows a 
+If a
+.BI -screen
+argument follows a
 .BI -parent
 argument, this screen is embedded into the given window.
 .TP 8
@@ -85,5 +85,3 @@ Mouse button 5 probably won't work.
 X(__miscmansuffix__), Xserver(__appmansuffix__)
 .SH AUTHOR
 Matthew Allum <mallum@o-hand.com> 2004
-
-