--- Build-Target.old	Thu Feb  7 15:36:58 2002
+++ Build-Target	Thu Feb  7 15:39:40 2002
@@ -1,4 +1,14 @@
 #!/bin/sh
+#
+#   Run this command from the ROCK directory as ./scripts/Build-Target
+#   after running the ./scripts/Config command.
+# 
+#   It compiles/builds all the packages and stores them tar balls suitable
+#   for distribution. 
+# 
+#   This script is the ROCK work-horse. It builds in a chroot environment
+#   (stage 2..E) and goes through a number of build stages:
+#
 
 . scripts/parse-config
 
@@ -6,7 +16,7 @@
 	./scripts/Check-System || exit 1
 fi
 
-if [ "$ROCKCFG_TARGET" = "none" ] ; then
+if [ "$ROCKCFG_TARGET" = "" -o "$ROCKCFG_TARGET" = "none" ] ; then
         echo
         echo "ERROR: No target configured."
         echo