Re: [PATCH 4/6] Use AC_CHECK_HEADERS_ONCE for the tests done by AC_INCLUDES_DEFAULT.

[Zack Weinberg]

On 2013-09-14 12:42 PM, Zack Weinberg wrote:

  * lib/autoconf/headers.m4 (AC_CHECK_HEADERS_ONCE): Divide into a public
    macro that AC_REQUIREs _AC_INCLUDES_DEFAULT_REQUIREMENTS, and ...
    (_AC_CHECK_HEADERS_ONCE): ... a private macro, that doesn't.
    (_AC_HEADERS_EXPANSION): Use $ac_includes_default, not
    AC_INCLUDES_DEFAULT.
    (_AC_INCLUDES_DEFAULT_REQUIREMENTS): Use AC_CHECK_HEADERS_ONCE.

I just noticed that this patch still has the dnl's inside the quotes. 
That's fixed in my tree now.

zw