* Makefile.am (maintainer-check): Scan all *.am files and tests

for invocations of `rm' without `-f'.
* tests/mclean.test: Strengthen to prevent triggering the above
test.

diff --git a/tests/mclean.test b/tests/mclean.test
index bc256d4d740ad7c46b5ddb77606247c651741b15..78b879445c078d937ae0e6f8f3184e1b545ac43a 100755 (executable)
--- a/tests/mclean.test
+++ b/tests/mclean.test
@@ -13,4 +13,4 @@ END
 
 $AUTOMAKE || exit 1
 
-grep 'rm .*MAINTAINERCLEANFILES' Makefile.in
+grep 'rm -f .*MAINTAINERCLEANFILES' Makefile.in