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Re: [PATCH] libtool: minimise forks per invocation on cygwin and mingw.


From: Stefano Lattarini
Subject: Re: [PATCH] libtool: minimise forks per invocation on cygwin and mingw.
Date: Thu, 8 Dec 2011 14:29:13 +0100
User-agent: KMail/1.13.7 (Linux/2.6.30-2-686; KDE/4.6.5; i686; ; )

Hi Eric.

On Thursday 08 December 2011, Eric Blake wrote:
>
> Instead of doing it this way, I'd almost rather see:
> 
> if test "${BASH_VERSION+set}" = set; then
> 
> although if cygwin ever follows debian's lead of using dash for faster
> /bin/sh, I'm not sure if there is a reliable forkless way to detect dash.
> 
What about asking on the dash list whether they would accept the
introduction of a similar $DASH_VERSION built-in variable?

Regards,
  Stefano



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