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Re: Call the AC_CHECK_HEADER macro on a condition

From: Earnie
Subject: Re: Call the AC_CHECK_HEADER macro on a condition
Date: Mon, 18 Apr 2016 10:26:18 -0400
User-agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.7.2

On 4/12/2016 11:24 AM, Eric Blake wrote:
> Also, checking for <stdio.h> is pointless these days.  You can portably
> assume a C89 compiler (and these days, often a C99 compiler), which
> guarantees <stdio.h> is present.

But removing that check would thwart the purpose of autoconf being able
to provide legacy support, would it not?  I suppose there comes a point
in time when legacy needs a maximum age but I think that requires some
acknowledgement from the users of autoconf.


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