On 09/25/2012 02:22 PM, Adrian Bunk wrote: > #if !defined(__STDC_VERSION__) || (__STDC_VERSION__ < 201112L)
If that's what the user wants, they have that already; they don't need Autoconf for it. Surely it's more useful if Autoconf tests for actual features rather than testing __STDC_VERSION__. Historically, defining __STDC_VERSION__ has often meant "I support the standard and nothing more -- I'm being pedantic" which is not typically what's really wanted.
