PATCH: Tired of waiting for rt.jar to build?
Andrew John Hughes
gnu_andrew at member.fsf.org
Thu Sep 10 13:01:24 UTC 2009
2009/4/29 Martin Buchholz <martinrb at google.com>:
> Since writing this, I have learned, to my horror, that the
> behavior of the -C flag differs from the behavior in tar in that
> - -C is not sticky - it applies only to the one following argument
> - the path is relative to the JDK's current directory, not the
> previous -C directory.
> despite assurances from jar(1)
> -C dir
> Temporarily changes directories (cd dir) during execution of the
> jar command while processing the following inputfiles argument.
> Its operation is intended to be similar to the -C option of the
> UNIX tar utility.
> If you squint, you can see that it says "argument", not "arguments".
> On Mon, Apr 27, 2009 at 17:54, Martin Buchholz <martinrb at google.com> wrote:
>> I believe the better fix would be
>> to eviscerate the code that handles the "-C" flag and do it right,
>> Someone who cares about the Makefiles can also try to remove the
>> 16000 gratuitous -C flags that makes jar's life "jar hell".
Thanks a lot for this patch. We've seen good speedups with it applied.
The thread here reads very strangely; did a number of mails go to a
different mail list or only to private mail addresses?
There's also seems to be no mention of this being applied to OpenJDK6:
That changeset seems to have been merged together with several others;
was there a reason the changesets were not imported individually so as
to retain the history?
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