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Formerly remake.c.~37~

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This commit is contained in:
Roland McGrath 1992-10-25 06:16:09 +00:00
parent 04b7426dfa
commit 815ee70d7d
1 changed files with 21 additions and 29 deletions
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28
remake.c
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@ -195,26 +195,11 @@ update_file (file, depth)
for (f = file; f != 0; f = f->prev) for (f = file; f != 0; f = f->prev)
{ {
register struct dep *d;
int not_started = f->command_state == cs_not_started; int not_started = f->command_state == cs_not_started;
status |= update_file_1 (f, depth); status |= update_file_1 (f, depth);
check_renamed (f); check_renamed (f);
for (d = f->also_make; d != 0; d = d->next)
{
check_renamed (d->file);
d->file->command_state = f->command_state;
d->file->update_status = f->update_status;
d->file->updated = f->updated;
if (debug_flag)
{
print_spaces (depth);
printf ("File `%s' was also made by making `%s'.\n",
d->file->name, f->name);
}
}
if (status != 0 && !keep_going_flag) if (status != 0 && !keep_going_flag)
return status; return status;
@ -552,8 +537,9 @@ update_file_1 (file, depth)
return file->update_status; return file->update_status;
} }
/* Set FILE's `updated' flag and re-check its mtime and the mtime's /* Set FILE's `updated' flag and re-check its mtime and the mtime's of all
of all files listed in its `also_make' member. */ files listed in its `also_make' member. Under -t, this function also
touches FILE. */
void void
notice_finished_file (file) notice_finished_file (file)
@ -604,6 +590,11 @@ notice_finished_file (file)
file->last_mtime = 0; file->last_mtime = 0;
} }
if (file->update_status != -1)
/* We actually tried to update FILE, which has
updated its also_make's as well (if it worked).
If it didn't work, it wouldn't work again for them.
So mark them as updated with the same status. */
for (d = file->also_make; d != 0; d = d->next) for (d = file->also_make; d != 0; d = d->next)
{ {
d->file->command_state = cs_finished; d->file->command_state = cs_finished;
@ -615,7 +606,7 @@ notice_finished_file (file)
We do this instead of just invalidating the cached time We do this instead of just invalidating the cached time
so that a vpath_search can happen. Otherwise, it would so that a vpath_search can happen. Otherwise, it would
never be done because the target is already updated. */ never be done because the target is already updated. */
(void) file_mtime (d->file); (void) f_mtime (d->file);
} }
} }
@ -792,6 +783,7 @@ remake_file (file)
} }
} }
/* This does the touching under -t. */
notice_finished_file (file); notice_finished_file (file);
} }