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If a file declared .INTERMEDIATE already exists before make starts, we

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won't delete it--this is how normal intermediate files behave, too.
This commit is contained in:
Paul Smith 1999-04-09 05:57:35 +00:00
parent 3d1cdf4106
commit a2ea1bd27f
2 changed files with 22 additions and 1 deletions
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10
ChangeLog
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@ -1,3 +1,13 @@
1999-04-03 Paul D. Smith <psmith@gnu.org>
* remake.c (f_mtime): If: a) we found a file and b) we didn't
create it and c) it's not marked as an implicit target and d) it
is marked as an intermediate target, then it was so marked due to
an .INTERMEDIATE special target, but it already existed in the
directory. In this case, unset the intermediate flag so we won't
delete it when make is done. It feels like it would be cleaner to
put this check in update_file_1() but I worry it'll get missed...
1999-04-01 Paul D. Smith <psmith@gnu.org>
* job.c (construct_command_argv_internal): Use bcopy() to copy

13
remake.c
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@ -1140,11 +1140,22 @@ f_mtime (file, search)
/* Store the mtime into all the entries for this file. */
if (file->double_colon)
file = file->double_colon;
do
{
/* If this file is not implicit but it is intermediate then it was
made so by the .INTERMEDIATE target. If this file has never
been built by us but was found now, it existed before make
started. So, turn off the intermediate bit so make doesn't
delete it, since it didn't create it. */
if (mtime != (FILE_TIMESTAMP)-1 && file->command_state == cs_not_started
&& !file->tried_implicit && file->intermediate)
file->intermediate = 0;
file->last_mtime = mtime;
file = file->prev;
} while (file != 0);
}
while (file != 0);
return mtime;
}