[Buildroot] [PATCH] zsh: don't use host pcre-config

[Baruch Siach <baruch@tkos.co.il>]

Hi Thomas,

On Sun, Mar 06, 2016 at 02:30:29PM +0100, Thomas Petazzoni wrote:
> On Sun, 6 Mar 2016 15:15:19 +0200, Baruch Siach wrote:
> 
> > > So to me, this means that the expected "output" of this macro is to set
> > > <variable>, which in your case is PRECONF.
> > 
> > Thanks for the information.
> 
> Note that the above was my own interpretation of the autoconf rules,
> and what I generally see in most configure.ac. People knowing autoconf
> better might disagree.
> 
> > This patch is now upstream, so I'll send another one upstream changing 
> > $ac_cv_prog_PCRECONF to $PCRECONF. If upstream accepts that I'll send v2 with 
> > a combined patch.
> 
> Notice that there is another place in the configure.ac where
> ac_cv_prog_PRECONF is already used.

Right. Provided that other ac_cv_ variables are used throughout zsh 
configure.ac do you think is is worth the trouble to clean up 
ac_cv_prog_PCRECONF use?

baruch

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