MAKEALL: Do a sanity check on user-supplied arguments
Add a check to make sure that the user's arguments actually find a board
in boards.cfg. Previously, if a user misspelled an argument the
argument would be discarded without warning. For example, running
'MAKEALL -c 85xx' with the intention of compiling all Freescale 85xx
boards would instead silently discard the '-c 85xx' argument since the
proper cpu name is 'mpc85xx' and then proceed to compile all PowerPC
boards (MAKEALL's default).
Also fix an unrelated typo.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
diff --git a/MAKEALL b/MAKEALL
index c54c6e8..767d561 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -11,7 +11,7 @@
# line; without any arguments, MAKEALL defaults to building all Power
# Architecture systems (i. e. same as for "MAKEALL powerpc").
#
-# With the iontroduction of the board.cfg file, it has become possible
+# With the introduction of the board.cfg file, it has become possible
# to provide additional selections. We use standard command line
# options for this:
#
@@ -125,6 +125,12 @@
if [ "$SELECTED" ] ; then
SELECTED=$(awk '('"$FILTER"') { print $1 }' boards.cfg)
+
+ # Make sure some boards from boards.cfg are actually found
+ if [ -z "$SELECTED" ] ; then
+ echo "Error: No boards selected, invalid arguments"
+ exit 1
+ fi
fi
#########################################################################