1 files changed, 7 insertions, 2 deletions
diff --git a/order b/order
index a3c9d8e..398c8ab 100755
--- a/order
+++ b/order
@@ -57,7 +57,7 @@ while (@ARGV)  {
 
 die("usage: order [--manifest manifest] cachedir [packages...]\n") unless @ARGV;
 my $cachedir = shift @ARGV;
-
+my $missedpkgfile = shift @ARGV;
 my @p;
 if ($manifest) {
   if ($manifest eq '-') {
@@ -92,7 +92,12 @@ for my $p (@p) {
     delete $q->{'filelist'};
     last;
   }
-  die("binary not found: $p\n") unless $q;
+  unless ($q)  {
+    open(MISS, ">$missedpkgfile");
+    print MISS "$p";
+    close(MISS);
+    die("binary not found: $p, try to download it again!\n");
+  }
   $deps{$p} = $q;
 }