10063 basic support for smatch
10153 checkpaths shouldn't check packaging exceptions

@@ -216,11 +216,11 @@
                 build_ok=n
                 this_build_ok=n
         fi
 
         echo "\n==== Build warnings ($LABEL) ====\n" >>$mail_msg_file
-        egrep -i warning: $SRC/${INSTALLOG}.out \
+        egrep -i 'warn:|warning:' $SRC/${INSTALLOG}.out \
                 | egrep -v '^tic:' \
                 | egrep -v "symbol (\`|')timezone' has differing types:" \
                 | egrep -v "parameter <PSTAMP> set to" \
                 | egrep -v "Ignoring unknown host" \
                 | egrep -v "redefining segment flags attribute for" \