Makefile.am:
TESTS += test-dirent-safer
check_PROGRAMS += test-dirent-safer
+# Link with libintl when needed. dirent-safer uses fdopendir if it is present,
+# and fdopendir indirectly depends on xgetcwd -> xalloc-die -> gettext-h.
+test_dirent_safer_LDADD = $(LDADD) $(LIBINTL)