1 files changed, 13 insertions, 0 deletions
diff --git a/editor/ppmquant b/editor/ppmquant
index 57963982..fe8ca046 100755
--- a/editor/ppmquant
+++ b/editor/ppmquant
@@ -35,6 +35,19 @@ exec perl -w -x -S -- "$0" "$@"
 
 use strict;
 
+sub doVersionHack($) {
+    my ($argvR) = @_;
+
+    my $arg1 = $argvR->[0];
+
+    if (defined($arg1) && (($arg1 eq "--version") || ($arg1 eq "-version"))) {
+        my $termStatus = system('pnmquant', '--version');
+        exit($termStatus == 0 ? 0 : 1);
+    }
+}
+
+doVersionHack(\@ARGV);
+
 use Getopt::Long;
 
 my @ppmquantArgv = @ARGV;