tests: implicitly link *_util.c into every test

tests/Makefile.am

@@ -14,29 +14,17 @@ check_PROGRAMS = runtests \
 AM_CFLAGS=$(WARNFLAGS)
 AM_CPPFLAGS = $(DEFAULT_INCLUDES) -I../librb/include -I..
 AM_LDFLAGS = -no-install
-LDADD = tap/libtap.a ../librb/src/librb.la ../ircd/libircd.la -ldl
+LDADD = libutil.a tap/libtap.a ../librb/src/librb.la ../ircd/libircd.la -ldl
 
 # Override -rpath or programs will be linked to installed libraries
 libdir=$(abs_top_builddir)
 
 runtests_CPPFLAGS = -DC_TAP_SOURCE='"$(abs_top_srcdir)/tests"' \
 	-DC_TAP_BUILD='"$(abs_top_builddir)/tests"'
-check_LIBRARIES = tap/libtap.a
+check_LIBRARIES = tap/libtap.a libutil.a
 tap_libtap_a_SOURCES = tap/basic.c tap/basic.h \
 	tap/float.c tap/float.h tap/macros.h
-
-chmode1_SOURCES = chmode1.c ircd_util.c client_util.c
-match1_SOURCES = match1.c
-msgbuf_parse1_SOURCES = msgbuf_parse1.c
-msgbuf_unparse1_SOURCES = msgbuf_unparse1.c
-hostmask1_SOURCES = hostmask1.c
-rb_dictionary1_SOURCES = rb_dictionary1.c
-rb_snprintf_append1_SOURCES = rb_snprintf_append1.c
-rb_snprintf_try_append1_SOURCES = rb_snprintf_try_append1.c
-sasl_abort1_SOURCES = sasl_abort1.c ircd_util.c client_util.c
-send1_SOURCES = send1.c ircd_util.c client_util.c
-serv_connect1_SOURCES = serv_connect1.c ircd_util.c client_util.c
-substitution1_SOURCES = substitution1.c
+libutil_a_SOURCES = ircd_util.c client_util.c
 
 check-local: $(check_PROGRAMS) \
 	../authd/authd \