$NetBSD: patch-ao,v 1.5 2003/06/04 06:08:45 jlam Exp $

--- config-scripts/cups-manpages.m4.orig	Tue Dec 17 10:56:39 2002
+++ config-scripts/cups-manpages.m4
@@ -22,6 +22,8 @@ dnl       EMail: cups-info@cups.org
 dnl         WWW: http://www.cups.org
 dnl
 
+AC_ARG_WITH(manext, [  --with-manext           set man page extension style (bsd,irix,sysv,none)],manext="$withval",manext="")
+
 dnl Fix "mandir" variable...
 if test "$mandir" = "\${prefix}/man" -a "$prefix" = "/"; then
 	case "$uname" in
@@ -53,9 +55,28 @@ AC_SUBST(AMANDIR)
 AC_SUBST(PMANDIR)
 
 dnl Setup manpage extensions...
-case "$uname" in
-	*BSD* | Darwin*)
-		# *BSD
+if test x$manext = x; then
+	case "$uname" in
+		*BSD* | Darwin*)
+			# *BSD and Darwin (MacOS X)
+			manext=bsd
+			;;
+		IRIX*)
+			# SGI IRIX
+			manext=irix
+			;;
+		SunOS* | HP-UX*)
+			# Solaris and HP-UX
+			manext=sysv
+			;;
+		*)
+			# All others
+			manext=none
+			;;
+	esac
+fi
+case "$manext" in
+	bsd)
 		CAT1EXT=0
 		CAT3EXT=0
 		CAT5EXT=0
@@ -63,8 +84,7 @@ case "$uname" in
 		MAN8EXT=8
 		MAN8DIR=8
 		;;
-	IRIX*)
-		# SGI IRIX
+	irix)
 		CAT1EXT=z
 		CAT3EXT=z
 		CAT5EXT=z
@@ -72,8 +92,7 @@ case "$uname" in
 		MAN8EXT=1m
 		MAN8DIR=1
 		;;
-	SunOS* | HP-UX*)
-		# Solaris and HP-UX
+	sysv)
 		CAT1EXT=1
 		CAT3EXT=3
 		CAT5EXT=5
@@ -81,8 +100,7 @@ case "$uname" in
 		MAN8EXT=1m
 		MAN8DIR=1m
 		;;
-	*)
-		# All others
+	none|*)
 		CAT1EXT=1
 		CAT3EXT=3
 		CAT5EXT=5