Re: configure speedup proposal: add --assume-c99 and --assume-posix2008 flags

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On Sun, 23 Mar 2014, Bob Friesenhahn wrote:

> On Sun, 23 Mar 2014, John Spencer wrote:
> > having an option like --assume-c99 could provide a shortcut so all checks
> 
> I don't like any approach which hard-codes assumptions in Autoconf. Hard-coded
> assumptions can easily be wrong and configure scripts could be used ten years
> later without being re-generated with the latest rules.

Agreed.
An example is xz-5.0.5. Configure errors out complaining of no c99 compiler
but after fooling configure the package builds fine using a c89 compiler.

-- 
Tim Rice				Multitalents
tim@xxxxxxxxxxxxxxxx



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