On 09/06/2013 08:10 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
* 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.