1 files changed, 15 insertions, 1 deletions
diff --git a/rpmgenplatform.in b/rpmgenplatform.in
index 458ccef..885b526 100644
--- a/rpmgenplatform.in
+++ b/rpmgenplatform.in
@@ -3,6 +3,11 @@
 # $Id$
 use strict;
 use warnings;
+use Getopt::Long;
+
+GetOptions(
+    'o=s' => \my $output,
+);
 
 my @ALLARCH=qw{
     noarch
@@ -14,6 +19,13 @@ my $suffix = '-@RPMCANONVENDOR@-@RPMOS@-gnu';
 my $canonarch = $ARGV[0] || `uname -m`;
 chomp($canonarch);
 
+my $houtput;
+if ($output && $output ne '-') {
+    open($houtput, '>', $output) or die "Cannot open `$output': $!\n";
+} else {
+    $houtput = *STDOUT;
+}
+
 foreach my $suf ($suffix, $anysuffix) {
     my $found = 0;
     my %done = ();
@@ -22,6 +34,8 @@ foreach my $suf ($suffix, $anysuffix) {
         $found or next;
         $done{$arch} and next;
         $done{$arch} = 1;
-        print "$arch$suf\n";
+        print $houtput "$arch$suf\n";
     }
 }
+
+close($houtput) if ($houtput);