===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/make/make.c,v
retrieving revision 1.35
retrieving revision 1.36
diff -c -r1.35 -r1.36
*** src/usr.bin/make/make.c	2004/04/07 13:11:36	1.35
--- src/usr.bin/make/make.c	2007/09/16 09:46:14	1.36
***************
*** 1,5 ****
  /*	$OpenPackages$ */
! /*	$OpenBSD: make.c,v 1.35 2004/04/07 13:11:36 espie Exp $	*/
  /*	$NetBSD: make.c,v 1.10 1996/11/06 17:59:15 christos Exp $	*/
  
  /*
--- 1,5 ----
  /*	$OpenPackages$ */
! /*	$OpenBSD: make.c,v 1.36 2007/09/16 09:46:14 espie Exp $	*/
  /*	$NetBSD: make.c,v 1.10 1996/11/06 17:59:15 christos Exp $	*/
  
  /*
***************
*** 400,435 ****
       * doesn't exist, make its mtime now.
       */
      if (cgn->made != UPTODATE) {
- #ifndef RECHECK
  	/*
- 	 * We can't re-stat the thing, but we can at least take care of rules
- 	 * where a target depends on a source that actually creates the
- 	 * target, but only if it has changed, e.g.
- 	 *
- 	 * parse.h : parse.o
- 	 *
- 	 * parse.o : parse.y
- 	 *	yacc -d parse.y
- 	 *	cc -c y.tab.c
- 	 *	mv y.tab.o parse.o
- 	 *	cmp -s y.tab.h parse.h || mv y.tab.h parse.h
- 	 *
- 	 * In this case, if the definitions produced by yacc haven't changed
- 	 * from before, parse.h won't have been updated and cgn->mtime will
- 	 * reflect the current modification time for parse.h. This is
- 	 * something of a kludge, I admit, but it's a useful one..
- 	 * XXX: People like to use a rule like
- 	 *
- 	 * FRC:
- 	 *
- 	 * To force things that depend on FRC to be made, so we have to
- 	 * check for gn->children being empty as well...
- 	 */
- 	if (!Lst_IsEmpty(&cgn->commands) || Lst_IsEmpty(&cgn->children)) {
- 	    cgn->mtime = now;
- 	}
- #else
- 	/*
  	 * This is what Make does and it's actually a good thing, as it
  	 * allows rules like
  	 *
--- 400,406 ----
***************
*** 459,465 ****
  	if (DEBUG(MAKE)) {
  	    printf("update time: %s\n", Targ_FmtTime(cgn->mtime));
  	}
- #endif
      }
  
      for (ln = Lst_First(&cgn->parents); ln != NULL; ln = Lst_Adv(ln)) {
--- 430,435 ----
***************
*** 568,577 ****
  	     * the kid and anything that relies on the OODATE variable will
  	     * be hosed.
  	     *
- 	     * XXX: This will cause all made children to go in the OODATE
- 	     * variable, even if they're not touched, if RECHECK isn't defined,
- 	     * since cgn->mtime is set to now in Make_Update. According to
- 	     * some people, this is good...
  	     */
  	    Varq_Append(OODATE_INDEX, child, pgn);
  	}
--- 538,543 ----