src/usr.bin/make/parse.c - diff

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version 1.121, 2018/09/20 11:41:28

version 1.122, 2019/12/21 15:29:25

Line 240

* Side Effects:

* New elements are added to the parents list of cgn and the

* children list of cgn. the unmade field of pgn is updated

* children list of cgn. the children_left field of pgn is updated

* to reflect the additional child.

*---------------------------------------------------------------------

Line 250

if (Lst_AddNew(&pgn->children, cgn)) {

if (specType == SPECIAL_NONE)

Lst_AtEnd(&cgn->parents, pgn);

pgn->unmade++;

pgn->children_left++;

}

Line 361

ParseAddDep(GNode *p, GNode *s)

{

if (p->order < s->order) {

/* XXX: This can cause loops, and loops can cause unmade

/* XXX: This can cause cycles but finding them is hard

* targets, but checking is tedious, and the debugging output

* and debugging output will show the problem. */

* can show the problem. */

Lst_AtEnd(&s->predecessors, p);

Lst_AtEnd(&p->successors, s);

Lst_AtEnd(&s->preds, p);

return 1;

} else

return 0;

Line 438

Line 437

if (predecessor != NULL) {

Lst_AtEnd(&predecessor->successors, gn);

Lst_AtEnd(&gn->preds, predecessor);

Lst_AtEnd(&gn->predecessors, predecessor);

}

predecessor = gn;

break;