maint: avoid running check-root tests in gnulib

* tests/local.mk (check-root): Restrict to SUBDIRS=. as traversing
into gnulib-tests induces a false failure.

diff --git a/tests/local.mk b/tests/local.mk
index 83b4ab9..9be1970 100644 (file)
--- a/tests/local.mk
+++ b/tests/local.mk
@@ -137,7 +137,7 @@ all_root_tests =                            \
 ALL_RECURSIVE_TARGETS += check-root
 .PHONY: check-root
 check-root:
-       $(MAKE) check TESTS='$(root_tests)'
+       $(MAKE) check TESTS='$(root_tests)' SUBDIRS=.
 
 # Do not choose a name that is a shell keyword like 'if', or a
 # commonly-used utility like 'cat' or 'test', as the name of a test.