autotool scripts/makeworld

- move scripts/makeworld to scripts/makeworld.in
	- add -V --version options to scripts/makeworld.in
	- add autotool commands to generate scripts/makeworld

Signed-off-by: Andrew Fyfe <andrew@neptune-one.net>

configure.ac

@@ -220,6 +220,7 @@ scripts/Makefile
 scripts/abs
 scripts/gensync
 scripts/makepkg
+scripts/makeworld
 doc/Makefile
 etc/Makefile
 etc/makepkg.conf

scripts/Makefile.am

@@ -16,7 +16,7 @@ bin_SCRIPTS = \
 EXTRA_DIST = abs.in \
 	     gensync.in \
 	     makepkg.in \
-	     makeworld \
+	     makeworld.in \
 	     pacman-optimize \
 	     rankmirrors \
 	     repo-add \

scripts/makeworld.in

@@ -2,7 +2,7 @@
 # 
 #   makeworld
 #  
-#   Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
+#   Copyright (c) 2002-2007 by Judd Vinet <jvinet@zeroflux.org>
 #  
 #   This program is free software; you can redistribute it and/or modify
 #   it under the terms of the GNU General Public License as published by
@@ -20,7 +20,7 @@
 #   USA.
 #
 
-version="3.0.0"
+version="@PACKAGE_VERSION@"
 toplevel=$(pwd)
 
 usage() {
@@ -53,6 +53,15 @@ usage() {
 	echo "This should be run from the toplevel directory of ABS (usually /var/abs)"
 }
 
+version() {
+	printf "makeworld (pacman) %s\n" "$version"
+	printf "Copyright (C) 2002-2007 Judd Vinet <jvinet@zeroflux.org>.\n"
+	echo
+	printf "This is free software; see the source for copying conditions.\n"
+	printf "There is NO WARRANTY, to the extent permitted by the law.\n"
+	echo
+}
+
 if [ $# -lt 2 ]; then
 	usage
 	exit 1
@@ -82,12 +91,16 @@ for arg in $*; do
 		usage
 		exit 0
 		;;
+		--version)
+		version
+		exit 0
+		;;
 		--*)
 		usage
 		exit 1
 		;;
 		-*)
-		while getopts "chisSbdfrBCemoS-" opt; do
+		while getopts "chisSbdfrBCemoSV-" opt; do
 			case $opt in
 				c) MAKEPKG_OPTS="$MAKEPKG_OPTS -c" ;;
 				i) MAKEPKG_OPTS="$MAKEPKG_OPTS -i" ;;
@@ -106,6 +119,10 @@ for arg in $*; do
 				usage
 				exit 0
 				;;
+				V)
+				version
+				exit 0
+				;;
 				-)
 				OPTIND=0
 				break