-Added echo for debugging.

tools/quartus/generic.sh

@@ -47,6 +47,7 @@ unb_error() {
     echo -e '\E[40;31m'"\033[1mERROR - ${msg}. \033[0m "
     tput sgr0
     # Exit if $NO_EXIT does not exist, else only return.
+    echo "DEBUG: ${NO_EXIT}"
     if [ -z ${NO_EXIT} ]; then exit ${exitcode}; else return 1; fi
 }