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(main): Handle 1 and 2 returns from update_goal_chain makefile run

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properly.
This commit is contained in:
Roland McGrath 1995-03-24 23:27:05 +00:00
parent 3a12be3a73
commit bdbe8501c6
1 changed files with 5 additions and 2 deletions
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7
main.c
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@ -923,14 +923,17 @@ main (argc, argv, envp)
switch (update_goal_chain (read_makefiles, 1))
{
case 1:
assert ("Status indicates -q set while remaking makefiles!");
default:
abort ();
assert ("bogus status from update_goal_chain");
break;
case -1:
/* Did nothing. */
break;
case 1:
case 2:
/* Failed to update. Figure out if we care. */
{
/* Nonzero if any makefile was successfully remade. */