bin/build-packages: now understands exit code 4

1 files changed, 4 insertions, 0 deletions

diff --git a/bin/build-packages b/bin/build-packages
index 85538f0..295f092 100755
--- a/bin/build-packages
+++ b/bin/build-packages
@@ -203,6 +203,10 @@ while [ ${count} -ne 0 ]; do
                   >& echo "'return-assignment' reports a signature error."
                   exit 1
                 ;;
+                4)
+                  >& echo "'return-assignment' reports too many or missing packages."
+                  exit 1
+                ;;
                 *)
                   >&2 echo "unknown return code ${err} from 'return-assignment'"
                   exit 1