From 8456b5fdb907bfc2601e4fa8e4d54b67ac75a19a Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN\"" <yann.morin.1998@anciens.enib.fr>
Date: Sun, 4 Mar 2007 20:12:18 +0000
Subject: Add sanity checks.


diff --git a/tools/addToolVersion.sh b/tools/addToolVersion.sh
index 5a53ea7..ace6bb7 100755
--- a/tools/addToolVersion.sh
+++ b/tools/addToolVersion.sh
@@ -57,8 +57,10 @@ done
 [ -n "${tool}" -o -n "${VERSION}" ] || { doHelp; exit 1; }
 
 case "${cat}" in
-    CC)     ;;
-    KERNEL) FINAL=; CORE=;;
+    CC)     [ -z "${CORE}" -a -z "${FINAL}" ] && { doHelp; exit 1; };;
+    KERNEL) unset FINAL CORE
+            [ -z "${tool_suffix}" ] && { doHelp; exit 1; }
+            ;;
     *)      FINAL=1; CORE=;;
 esac
 
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