Do not retrieve and print version

multistrap

@@ -41,7 +41,6 @@ sub main {
     setlocale(LC_MESSAGES, "");
     textdomain("multistrap");
     my $progname = basename($0);
-    my $ourversion = &our_version();
     $default_release = "*";
     $unpack = "true";
     %omitdebsrc=();
@@ -96,8 +95,8 @@ sub main {
 
     my $cfgdir=dirname($file);
     cascade($file);
-# Translators: fields are programname, version string, include file.
-    printf (_g("%s %s using %s\n"), $progname, $ourversion, $file);
+# Translators: fields are programname, include file.
+    printf (_g("%s using %s\n"), $progname, $file);
     $host = `dpkg --print-architecture`;
     chomp($host);
     foreach my $inc (@includes) {
@@ -124,8 +123,8 @@ sub main {
 	    &dump_config;
 	    exit 0;
     }
-# Translators: fields are: programname, versionstring, configfile.
-    printf (_g("%s %s using %s\n"), $progname, $ourversion, $file);
+# Translators: fields are: programname, configfile.
+    printf (_g("%s using %s\n"), $progname, $file);
     if ((not defined $arch) or ($arch eq "")) {
 	    $arch = $host;
 	    printf (_g("Defaulting architecture to native: %s\n"),$arch);
@@ -1077,10 +1076,7 @@ sub prepare_sources_list {
 
 sub usageversion {
     my $progname = basename($0);
-    my $ourversion = &our_version();
 	printf STDERR (_g("
-%s version %s
-
 Usage:
  %s [-a ARCH] [-d DIR] -f CONFIG_FILE
  %s -?|-h|--help|--version
@@ -1146,7 +1142,7 @@ General settings:
 'directory' specifies the top level directory where the bootstrap
 will be created - it is not packed into a .tgz once complete.
 
-"), $progname, $ourversion, $progname, $progname, $progname)
+"), $progname, $progname, $progname)
 	or die ("$progname: ". _g("failed to write usage:") . "$!\n");
 }
 
@@ -1325,6 +1321,13 @@ sub cascade {
 	uniq_sort (\@extrapkgs);
 }
 
+# returns zero on success, non-zero on fail
+sub check_multiarch_dpkg {
+	my $retval = system ("dpkg --print-foreign-architectures > /dev/null 2>&1");
+	$retval >>=8;
+	return $retval;
+}
+
 sub system_fatal {
 	my $cmd = shift;
 	my $retval = system ("$cmd");