[PATCH v2] Fix libgfortran cross compile configury w.r.t newlib

[Marcus Shawcroft]

On 1 October 2013 12:40, Marcus Shawcroft <marcus.shawcroft@arm.com> wrote:

> Patch attached.
>
> /Marcus
>
> 2013-10-01  Marcus Shawcroft  <marcus.shawcroft@arm.com>
>
>         * configure.ac (AC_CHECK_FUNCS_ONCE): Add for exit() then make
>         existing AC_CHECK_FUNCS_ONCE dependent on outcome.

Ping.