From: Jonathan Nieder <jrnieder@gmail.com>
To: Jeff King <peff@peff.net>
Cc: Ben Walton <bwalton@artsci.utoronto.ca>,
gitster@pobox.com, git@vger.kernel.org
Subject: Re: [PATCH] Use SHELL_PATH to fork commands in run_command.c:prepare_shell_cmd
Date: Tue, 27 Mar 2012 00:53:48 -0500 [thread overview]
Message-ID: <20120327055348.GA23186@burratino> (raw)
In-Reply-To: <20120327051200.GA20897@sigill.intra.peff.net>
Jeff King wrote:
> On Tue, Mar 27, 2012 at 12:01:10AM -0500, Jonathan Nieder wrote:
>> I noticed the Makefile already doesn't do this sort of thing for
>> mandir and htmldir, but do you think changes to SHELL_PATH should be
>> tracked to force a rebuild when it changes?
>
> Yeah, that would be nice.
Thanks. On second thought, without the corresponding tracking for
PERL_PATH, USE_GETTEXT_SCHEME, localedir, etc, it doesn't seem worth
it.
> In general, I wish adding these sorts of dependencies wasn't so manual
> and painful. I'm not sure of a good solution short of totally retooling
> our build system, though.
The Linux kernel build system has an interesting solution to this. It
keeps track of the command line used to build each file and forces a
rebuild when that command changes.
Ciao,
Jonathan
next prev parent reply other threads:[~2012-03-27 5:54 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-25 12:31 [PATCH 0/2] Make run-command.c honour SHELL_PATH Ben Walton
2012-03-25 12:31 ` [PATCH 1/2] run-command.c: Define SHELL_PATH macro for use in prepare_shell_cmd Ben Walton
2012-03-25 12:31 ` [PATCH 2/2] Makefile: Set EXTRA_CPPFLAGS during the compilation of run-command Ben Walton
2012-03-26 1:11 ` [PATCH 0/2] Make run-command.c honour SHELL_PATH Jonathan Nieder
2012-03-26 13:38 ` Ben Walton
2012-03-26 18:12 ` Jeff King
2012-03-26 18:19 ` Ben Walton
2012-03-26 18:24 ` Jeff King
2012-03-27 2:41 ` [PATCH] Use SHELL_PATH to fork commands in run_command.c:prepare_shell_cmd Ben Walton
2012-03-27 3:29 ` Jeff King
2012-03-27 3:34 ` Jeff King
2012-03-27 5:01 ` Jonathan Nieder
2012-03-27 5:12 ` Jeff King
2012-03-27 5:53 ` Jonathan Nieder [this message]
2012-03-27 6:23 ` Johannes Sixt
2012-03-28 2:46 ` Ben Walton
2012-03-28 4:22 ` Jeff King
2012-03-28 23:26 ` [PATCH] Use SHELL_PATH from build system " Ben Walton
2012-03-29 4:02 ` Junio C Hamano
2012-03-29 6:09 ` Jonathan Nieder
[not found] ` <1333073831-sup-5734@pinkfloyd.chass.utoronto.ca>
2012-03-30 6:32 ` Jonathan Nieder
2012-03-29 23:00 ` Jonathan Nieder
2012-03-28 23:28 ` [PATCH] Use SHELL_PATH to fork commands " Ben Walton
2012-03-27 4:26 ` Jonathan Nieder
2012-03-27 4:49 ` Jonathan Nieder
2012-03-27 2:45 ` [PATCH 0/2] Make run-command.c honour SHELL_PATH Ben Walton
2012-03-26 18:17 ` Jonathan Nieder
2012-03-26 18:08 ` Jeff King
2012-03-26 17:58 ` Jeff King
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