[PATCH] 'yes' within the path sets wrong config variables

[Mike Frysinger]

On 04 Mar 2015 03:58, Joseph Myers wrote:
> On Tue, 3 Mar 2015, Benjamin Esquivel wrote:
> > It seems that the 'AC_EGREP_CPP(yes...' example is quite popular
> > but being such a short word to grep it is likely to produce
> > false-positive matches with the path it is configured into.
> 
> What's your objection to the AC_PREPROC_IFELSE / #error approach suggested 
> in <https://sourceware.org/ml/libc-alpha/2014-08/msg00414.html>?

that would be an improvement over the status quo, but i think AC_CHECK_DEFINE is 
even better
-mike
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