usr.bin/make/make.c

141 Make_OODate(GNode *gn)
150 	if ((gn->type & (OP_JOIN | OP_USE | OP_EXEC)) == 0) {
151 		Dir_MTime(gn);
152 		if (gn->mtime != 0) {
154 			    Targ_FmtTime(gn->mtime)));
174 	if (gn->type & OP_USE) {
182 	} else if (gn->type & OP_LIB) {
188 		oodate = Arch_LibOODate(gn) ||
189 		    ((gn->cmtime == 0) && (gn->type & OP_DOUBLEDEP));
191 	} else if (gn->type & OP_JOIN) {
197 		oodate = gn->childMade;
199 	} else if (gn->type & (OP_FORCE|OP_EXEC|OP_PHONY)) {
205 		if (gn->type & OP_FORCE) {
207 		} else if (gn->type & OP_PHONY) {
219 	} else if (gn->mtime < gn->cmtime ||
220 	    (gn->cmtime == 0 && (gn->mtime == 0 || (gn->type & OP_DOUBLEDEP)))) {
228 		if (gn->mtime < gn->cmtime) {
230 			    gn->cmtime_gn ? gn->cmtime_gn->path : "???"));
232 		} else if (gn->mtime == 0) {
234 			if (remakingMakefiles && Lst_IsEmpty(&gn->commands)) {
260 		LST_FOREACH(ln, &gn->parents)
261 			if (Make_TimeStamp(Lst_Datum(ln), gn))
293 	GNode	*gn;	/* A child of the .USE node */
307 			gn = Lst_Datum(ln);
309 			if (Lst_Member(&pgn->children, gn) == NULL) {
310 				Lst_AtEnd(&pgn->children, gn);
311 				Lst_AtEnd(&gn->parents, pgn);
394 		 * check for gn->children being empty as well...
503 Make_DoAllVar(GNode *gn)
509 	LST_FOREACH(ln, &gn->children) {
534 			Var_Append(ALLSRC, child, gn);
535 			if (gn->type & OP_JOIN) {
537 					Var_Append(OODATE, child, gn);
539 			} else if (gn->mtime < cgn->mtime ||
560 				Var_Append(OODATE, child, gn);
565 	if (!Var_Exists (OODATE, gn)) {
566 		Var_Set(OODATE, "", gn);
568 	if (!Var_Exists (ALLSRC, gn)) {
569 		Var_Set(ALLSRC, "", gn);
572 	if (gn->type & OP_JOIN) {
573 		Var_Set(TARGET, Var_Value(ALLSRC, gn), gn);
593 	GNode	*gn;
596 		gn = Lst_DeQueue(&toBeMade);
597 		DEBUGF(MAKE, ("Examining %s...", gn->name));
603 		if (!Lst_IsEmpty(&gn->preds)) {
606 			for (ln = Lst_First(&gn->preds); ln != NULL;
629 		if (Make_OODate(gn)) {
634 			Make_DoAllVar(gn);
635 			Job_Make(gn);
638 			gn->made = UPTODATE;
639 			if (gn->type & OP_JOIN) {
647 				Make_DoAllVar(gn);
650 			Make_Update(gn);
660  *	Callback function for Make_Run via LST_FOREACH.  If gn->unmade is
668 MakePrintStatus(GNode *gn, Boolean cycle)
672 	if (gn->made == UPTODATE) {
673 		printf("`%s' is up to date.\n", gn->name);
675 	} else if (gn->unmade != 0) {
687 			if (gn->made == CYCLE) {
688 				Error("Graph cycles through `%s'", gn->name);
689 				gn->made = ENDCYCLE;
690 				LST_FOREACH(ln, &gn->children)
692 				gn->made = UNMADE;
693 			} else if (gn->made != ENDCYCLE) {
694 				gn->made = CYCLE;
695 				LST_FOREACH(ln, &gn->children)
700 			    gn->name);
727 	GNode	*gn;		/* a temporary pointer */
745 		gn = Lst_DeQueue(&examine);
747 		if (!gn->make) {
748 			gn->make = TRUE;
756 			LST_FOREACH(ln, &gn->children)
757 				if (Make_HandleUse(Lst_Datum(ln), gn))
760 			Suff_FindDeps(gn);
762 			if (gn->unmade != 0) {
763 				LST_FOREACH(ln, &gn->children) {
769 				Lst_EnQueue(&toBeMade, gn);