maintcheck: fix a spurious failure

* Makefile.am (test_subdirs): Add 't/perf'.  Fix spurious failure
of the 'maintainer-check-list-of-tests' target.

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>

diff --git a/Makefile.am b/Makefile.am
index 8bd723e..57a2137 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -419,7 +419,7 @@ check-local: check-no-repeated-test-name
 .PHONY: check-no-repeated-test-name
 
 ## Checking the list of tests.
-test_subdirs = t t/pm
+test_subdirs = t t/pm t/perf
 include $(srcdir)/t/CheckListOfTests.am
 
 # Run the testsuite with the installed aclocal and automake.