TESTS += test-signal-c++
check_PROGRAMS += test-signal-c++
test_signal_c___SOURCES = test-signal-c++.cc test-signal-c++2.cc
-test_signal_c___LDADD = $(LDADD) $(LIBINTL) $(LIB_NANOSLEEP)
+test_signal_c___LDADD = $(LDADD) $(LIBINTL) $(LIB_NANOSLEEP) $(LIB_PTHREAD_SIGMASK)
endif