On Wed, Jan 25, 2017 at 2:06 PM, Eric Blake <eblake@xxxxxxxxxx> wrote: > > I also think we can try harder to point out the need for config.h to > appear first. How about the following counter-proposal: ... If we're going to warn people about this in the context of specific macros we should do the same for AC_USE_SYSTEM_EXTENSIONS as well. I don't *think* there are any other stock macros that put feature-selection #defines into config.h but I could have missed something. zw _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx https://lists.gnu.org/mailman/listinfo/autoconf