Man page processing/installation and other doc file updates

cpprules.in

@@ -4,7 +4,7 @@
 
 SED = sed
 
-SUFFIXES = .pre
+SUFFIXES = .pre .man .man.pre
 
 # Translate XCOMM into pound sign with sed, rather than passing -DXCOMM=XCOMM
 # to cpp, because that trick does not work on all ANSI C preprocessors.
@@ -20,5 +20,26 @@ CPP_SED_MAGIC = $(SED) -e '/^\#  *[0-9][0-9]*  *.*$$/d' \
                        -e '/^[         ]*XHASH/s/XHASH/\#/' \
                        -e '/\@\@$$/s/\@\@$$/\\/'
 
+# Strings to replace in man pages
+XORGRELSTRING = @PACKAGE_STRING@
+  XORGMANNAME = X Version 11
+  XSERVERNAME = Xorg
+
+MANDEFS = \
+        -D__vendorversion__="\"$(XORGRELSTRING)\" \"$(XORGMANNAME)\"" \
+        -D__xorgversion__="\"$(XORGRELSTRING)\" \"$(XORGMANNAME)\"" \
+	-D__appmansuffix__=$(APP_MAN_SUFFIX) \
+	-D__filemansuffix__=$(FILE_MAN_SUFFIX) \
+	-D__libmansuffix__=$(LIB_MAN_SUFFIX) \
+	-D__miscmansuffix__=$(MISC_MAN_SUFFIX) \
+	-D__drivermansuffix__=$(DRIVER_MAN_SUFFIX) \
+	-D__adminmansuffix__=$(ADMIN_MAN_SUFFIX) \
+	-D__projectroot__=$(prefix) \
+	-D__xconfigfile__=$(__XCONFIGFILE__) -D__xconfigdir__=$(XCONFIGDIR) \
+	-D__xlogfile__=$(XLOGFILE) -D__xservername__=$(XSERVERNAME) 
+
 .pre:
 	$(RAWCPP) $(RAWCPPFLAGS) $(CPP_FILES_FLAGS) < $< | $(CPP_SED_MAGIC) > $@
+
+.man.pre.man:
+	$(RAWCPP) $(RAWCPPFLAGS) $(MANDEFS) $(EXTRAMANDEFS) < $< | $(CPP_SED_MAGIC) > $@