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Re: revno 101399 fails to build
From: |
Stephen J. Turnbull |
Subject: |
Re: revno 101399 fails to build |
Date: |
Sat, 11 Sep 2010 13:58:46 +0900 |
address@hidden writes:
> Funnily though, I had 2 jobs building emacs, both failed the same
> way. The chance of that ought to be rather low if its a race
> condition.
(1) Not if they're both using the same files! Offhand, I don't know
about Emacs's build process, but in XEmacs the elc building
process is very lazy since there is normally no dependency on
platform or build in the elcs, only on changes in the els -- we
symlink the whole lisp directory into the build directory, and
build the elcs in-place.
(2) Since race conditions depend on timing (otherwise they'd be easy
to diagnose and fix plain ol' bugs!), there may be something about
the build host that frequently creates the right timing. Or
possibly building from the same source directory does that on your
host.
Re: revno 101399 fails to build, Andreas Schwab, 2010/09/10