tests/api: Fix API test build on windows with --enable-shared

tests/api/Makefile

@@ -14,7 +14,7 @@ $(APITESTOBJS) $(APITESTOBJS:.o=.i): CPPFLAGS += -DTEST
 $(APITESTOBJS) $(APITESTOBJS:.o=.i): CFLAGS += -Umain
 
 $(APITESTPROGS): %$(EXESUF): %.o $(EXEOBJS) $(FF_DEP_LIBS)
-	$(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $(filter %.o,$^) $(FF_DEP_LIBS) $(FFEXTRALIBS) $(ELIBS)
+	$(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $(filter %.o,$^) $(FF_EXTRALIBS) $(ELIBS)
 
 testclean::
 	$(RM) $(addprefix $(APITESTSDIR)/,$(CLEANSUFFIXES) *-test$(EXESUF))