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From: Holger Hoefling <hhoeflin@gmail.com>
To: emacs-orgmode@gnu.org
Subject: Not overwriting unchanged source code files when tangling
Date: Fri, 18 Nov 2011 14:17:46 +0100	[thread overview]
Message-ID: <CAFDswJtsPiuF3Ofb+QDvRWDtZSJ6zqvx2PfA2tXOC6PA=5qGHQ@mail.gmail.com> (raw)

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Hi,

I have a problem/request for org-mode and was looking for help. I am using
org-mode to write source code files and tangle them out. I want to compile
them using make. My problem now is that org-mode overwrites the old files
every time I tangle them out, therefore also updating the time stamp - even
if nothing has changed. Subsequently, when I run make, everything gets
recompiled, not just the changed source code files as all time stamps have
changed.

Is there an option for org-mode to only overwrite source code files that
get tangled out if they have truly changed?

Thank you very much for your help!

Holger

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next             reply	other threads:[~2011-11-18 13:17 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-11-18 13:17 Holger Hoefling [this message]
2011-11-18 14:23 ` Not overwriting unchanged source code files when tangling Brian Wightman
2011-11-18 16:46   ` Tom Prince
2011-11-18 17:14     ` Brian Wightman
2011-11-18 14:27 ` Sebastien Vauban
2011-11-18 17:02 ` Carsten Dominik
2011-11-18 17:28   ` Brian Wightman
2011-11-18 19:42     ` Eric Schulte
2011-11-18 20:10       ` Achim Gratz
2011-11-18 20:24         ` Eric Schulte
2011-11-19  0:49       ` Holger Hoefling
2011-11-18 19:01   ` Holger Hoefling
2011-11-18 19:32     ` Nick Dokos
2011-11-19  0:51       ` Holger Hoefling
2011-11-19  4:00         ` Nick Dokos
2011-11-19  6:58           ` Holger Hoefling
2011-11-19 18:32             ` Holger Hoefling
2011-11-22 21:17               ` Allen S. Rout
2011-11-22 21:43                 ` Nick Dokos
2011-11-19 18:06     ` cberry
2011-11-18 19:51 ` Achim Gratz
  -- strict thread matches above, loose matches on Subject: below --
2011-11-19 15:31 Rustom Mody
2011-11-19 15:51 ` Rustom Mody

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