[Mesa-stable] [Mesa-dev] [PATCH v2] configure.ac: ensure RM is set

[Matt Turner]

On Tue, Oct 13, 2015 at 3:25 AM, Emil Velikov <emil.l.velikov at gmail.com> wrote:
> On 10 October 2015 at 07:42, Jonathan Gray <jsg at jsg.id.au> wrote:
>> GNU make predefines RM to rm -f but this is not required by POSIX
>> so ensure that RM is set.  This fixes "make clean" on OpenBSD.
>>
>> v2: use AC_CHECK_PROG
>>
> I'm ambivalent if we go the AC_CHECK_PROG vs ?= route.
>
> I'll let others pick their favourite, but both are
> Reviewed-by: Emil Velikov <emil.l.velikov at gmail.com>

I think AC_CHECK_PROG is the way to go.