From: Eli Zaretskii <eliz@gnu.org>
To: Glenn Morris <rgm@gnu.org>
Cc: eggert@cs.ucla.edu, 26459@debbugs.gnu.org
Subject: bug#26459: 26.0.50; loaddefs.el is regenerated after each "git pull"
Date: Sat, 15 Apr 2017 10:30:32 +0300 [thread overview]
Message-ID: <83bmrygmav.fsf@gnu.org> (raw)
In-Reply-To: <5ak26mpilr.fsf@fencepost.gnu.org> (message from Glenn Morris on Fri, 14 Apr 2017 21:25:36 -0400)
> From: Glenn Morris <rgm@gnu.org>
> Date: Fri, 14 Apr 2017 21:25:36 -0400
> Cc: 26459@debbugs.gnu.org
>
> I find the following patch causes my -j8 builds to often hang forever
> (prior to 28718c4), because two Emacs processes try to modify eg
> uni-name at the same time. I don't know why Make apparently spawns two
> jobs at the same time to do the same thing. Possibly because
> admin/unidata/Makefile doesn't explicitly list the output uni*.el files,
> and calls make in a loop. Maybe we should improve that.
Did you try making this new 'unidata' rule be more similar to the
other 2 rules, in src/Makefile.in, which do the same? IOW, instead of
a phony "unidata" target, use one of the targets that those other
rules use, which are real files. Then I hope Make will pay attention
that one such rule is already running, and won't launch another one to
do the same.
next prev parent reply other threads:[~2017-04-15 7:30 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-12 8:54 bug#26459: 26.0.50; loaddefs.el is regenerated after each "git pull" Eli Zaretskii
2017-04-12 15:58 ` Glenn Morris
2017-04-12 16:03 ` Eli Zaretskii
2017-04-12 16:43 ` Glenn Morris
2017-04-12 18:09 ` Glenn Morris
2017-04-13 7:06 ` Eli Zaretskii
2017-04-13 9:03 ` Ken Raeburn
2017-04-13 22:44 ` Paul Eggert
2017-04-14 1:08 ` Glenn Morris
2017-04-14 7:21 ` Eli Zaretskii
2017-04-14 17:08 ` Glenn Morris
2017-04-15 1:25 ` Glenn Morris
2017-04-15 7:30 ` Eli Zaretskii [this message]
2017-04-26 18:32 ` Glenn Morris
2017-04-26 20:24 ` Paul Eggert
2017-04-26 20:37 ` bug#26459: 26.0.50; loaddefs.el is regenerated after each 'git pull' Phillip Lord
2017-04-26 20:47 ` bug#26459: 26.0.50; loaddefs.el is regenerated after each "git pull" Glenn Morris
2017-04-12 21:37 ` Paul Eggert
2017-04-13 7:09 ` Eli Zaretskii
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