config: upgrade to util-macros 1.8 for additional man page support

Use MAN_SUBST now supplied in XORG_MANPAGE_SECTIONS
The value of MAN_SUBST is the same for all X.Org packages.

configure.ac

@@ -29,10 +29,10 @@ AC_INIT([xf86-video-ati],
 AC_CONFIG_SRCDIR([Makefile.am])
 AM_CONFIG_HEADER([config.h])
 
-# Require xorg-macros: XORG_DEFAULT_OPTIONS
-m4_ifndef([XORG_MACROS_VERSION], 
-          [m4_fatal([must install xorg-macros 1.3 or later before running autoconf/autogen])])
-XORG_MACROS_VERSION(1.3)
+# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS
+m4_ifndef([XORG_MACROS_VERSION],
+          [m4_fatal([must install xorg-macros 1.8 or later before running autoconf/autogen])])
+XORG_MACROS_VERSION(1.8)
 XORG_DEFAULT_OPTIONS
 
 AC_CONFIG_AUX_DIR(.)

man/Makefile.am

@@ -31,25 +31,11 @@ EXTRA_DIST = @DRIVER_NAME@.man radeon.man
 
 CLEANFILES = $(driverman_DATA)
 
-SED = sed
 
-# Strings to replace in man pages
-XORGRELSTRING = @PACKAGE_STRING@
-  XORGMANNAME = X Version 11
+# String replacements in MAN_SUBSTS now come from xorg-macros.m4 via configure
 
-MAN_SUBSTS = \
-	-e 's|__vendorversion__|"$(XORGRELSTRING)" "$(XORGMANNAME)"|' \
-	-e 's|__xorgversion__|"$(XORGRELSTRING)" "$(XORGMANNAME)"|' \
-	-e 's|__xservername__|Xorg|g' \
-	-e 's|__xconfigfile__|xorg.conf|g' \
-	-e 's|__projectroot__|$(prefix)|g' \
-	-e 's|__appmansuffix__|$(APP_MAN_SUFFIX)|g' \
-	-e 's|__drivermansuffix__|$(DRIVER_MAN_SUFFIX)|g' \
-	-e 's|__adminmansuffix__|$(ADMIN_MAN_SUFFIX)|g' \
-	-e 's|__miscmansuffix__|$(MISC_MAN_SUFFIX)|g' \
-	-e 's|__filemansuffix__|$(FILE_MAN_SUFFIX)|g'
 
 SUFFIXES = .$(DRIVER_MAN_SUFFIX) .man
 
 .man.$(DRIVER_MAN_SUFFIX):
-	sed $(MAN_SUBSTS) < $< > $@
+	$(AM_V_GEN)$(SED) $(MAN_SUBSTS) < $< > $@