Included upstream
--- x/lib/depends.c	2009/05/15 13:40:58	1.445
+++ y/lib/depends.c	2009/08/22 22:12:02	1.446
@@ -2216,9 +2216,6 @@
 {
     rpmte q, qprev;
 
-    /* Mark the package as queued. */
-    rpmteTSI(p)->tsi_queued = 1;
-
     if ((*rp) == NULL) {	/* 1st element */
 	/*@-dependenttrans@*/ /* FIX: double indirection */
 	(*rp) = (*qp) = p;
@@ -2238,6 +2235,12 @@
 	/* XXX Insure removed after added. */
 	if (rpmteType(p) == TR_REMOVED && rpmteType(p) != rpmteType(q))
 	    continue;
+
+	/* XXX Follow all previous generations in the queue. */
+	if (rpmteTSI(p)->tsi_queued > rpmteTSI(q)->tsi_queued)
+	    continue;
+
+	/* XXX Within a generation, queue behind more "important". */
 	if (rpmteTSI(q)->tsi_qcnt <= rpmteTSI(p)->tsi_qcnt)
 	    break;
     }
@@ -2521,6 +2524,9 @@
 
 	if (rpmteTSI(p)->tsi_count != 0)
 	    continue;
+
+	/* Mark the package as queued. */
+	rpmteTSI(p)->tsi_queued = orderingCount + 1;
 	rpmteTSI(p)->tsi_suc = NULL;
 	addQ(p, &q, &r, prefcolor);
 	qlen++;
@@ -2584,6 +2590,8 @@
 		(void) rpmteSetParent(p, q);
 		(void) rpmteSetDegree(q, rpmteDegree(q)+1);
 
+		/* Mark the package as queued. */
+		rpmteTSI(p)->tsi_queued = orderingCount + 1;
 		/* XXX TODO: add control bit. */
 		rpmteTSI(p)->tsi_suc = NULL;
 /*@-nullstate@*/	/* XXX FIX: rpmteTSI(q)->tsi_suc can be NULL. */