Index: tests/Makefile.in
===================================================================
--- tests/Makefile.in	(revision 2ff42f428857047f798298c053b9820498219db9)
+++ tests/Makefile.in	(revision 954821dfb6a6fb62cc7299463705ef58ac28911e)
@@ -355,6 +355,10 @@
 AUTOMAKE_OPTIONS = foreign    # do not require all the GNU file names
 ACLOCAL_AMFLAGS = -I automake
-CFACOMPILE = $(CFACC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CFAFLAGS) $(CFAFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCFACOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+AM_T_CFA = $(am__t_CFA_@AM_T@)
+am__t_CFA_ = 
+am__t_CFA_0 = 
+am__t_CFA_1 = /usr/bin/time --quiet -f "$@ %E" # trailling space is necessary
+CFACOMPILE = $(AM_T_CFA)$(CFACC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CFAFLAGS) $(CFAFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCFACOMPILE = $(AM_T_CFA)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
 	$(LIBTOOLFLAGS) --mode=compile $(CFACC) $(DEFS) \
 	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CFAFLAGS) $(AM_CFLAGS) $(CFAFLAGS) $(CFLAGS)