[2980] Ensure "make clean" deletes files created during testing

This change added in response to a "make distcheck" failute on one
of the build systems.

diff --git a/src/lib/hooks/tests/Makefile.am b/src/lib/hooks/tests/Makefile.am
index cc01aab7e8a426d9d00d6b90b53a8b3cd50260c8..37fe2384cb55d37e1325b5a423a9e763f6a40a1b 100644 (file)
--- a/src/lib/hooks/tests/Makefile.am
+++ b/src/lib/hooks/tests/Makefile.am
@@ -14,7 +14,8 @@ if USE_CLANGPP
 AM_CXXFLAGS += -Wno-unused-parameter
 endif
 
-CLEANFILES = *.gcno *.gcda
+# Files to clean include the file created by testing.
+CLEANFILES = *.gcno *.gcda $(builddir)/marker_file.dat
 
 TESTS_ENVIRONMENT = \
        $(LIBTOOL) --mode=execute $(VALGRIND_COMMAND)