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Re: [PATCH] Dispatch on AC_LANG_CONFTEST


From: Eric Blake
Subject: Re: [PATCH] Dispatch on AC_LANG_CONFTEST
Date: Mon, 3 Nov 2008 18:45:22 +0000 (UTC)
User-agent: Loom/3.14 (http://gmane.org/)

Paolo Bonzini <bonzini <at> gnu.org> writes:

> >> seems like very low-hanging fruit...
> > 
> Pushed; I wonder if this actually improves the execution time of
> configure scripts on Cygwin?

Running coreutils' config.status --recheck on cygwin, the user time attribution 
changed from 9m45.758s to 8m59.487s.  So yes, it does make a difference to 
avoid forks.

-- 
Eric Blake






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