MAKEALL: Allow empty ERR directory

If we build everything correctly with multiple builds, and an ERR directory had been previously created, we failed to report that everything was fine because grep failed to find anything in the ERR directory. Use grep -r, which doesn't complain if there are no input files. Signed-off-by: Andy Fleming <[email protected]> Tested-by: Tom Rini <[email protected]>
imaami · Aug 9, 2012 · 033220e · 033220e
1 parent 1d56f63
commit 033220e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/MAKEALL b/MAKEALL
@@ -754,10 +754,10 @@ print_stats() {
 	rm -f ${donep}* ${skipp}*
 
 	if [ $BUILD_MANY == 1 ] && [ -e "${OUTPUT_PREFIX}/ERR" ] ; then
-		ERR_LIST=`grep -iwl error ${OUTPUT_PREFIX}/ERR/*`
+		ERR_LIST=`grep -riwl error ${OUTPUT_PREFIX}/ERR/`
 		ERR_LIST=`for f in $ERR_LIST ; do echo -n " $(basename $f)" ; done`
 		ERR_CNT=`echo $ERR_LIST | wc -w | awk '{print $1}'`
-		WRN_LIST=`grep -iwL error ${OUTPUT_PREFIX}/ERR/*`
+		WRN_LIST=`grep -riwL error ${OUTPUT_PREFIX}/ERR/`
 		WRN_LIST=`for f in $WRN_LIST ; do echo -n " $(basename $f)" ; done`
 		WRN_CNT=`echo $WRN_LIST | wc -w | awk '{print $1}'`
 	fi