[Mesa-dev] [PATCH] autoconf: add AM_PROG_CC_C_O

Fri Apr 13 11:57:04 PDT 2012

On 04/13/2012 11:06 AM, Ian Romanick wrote:
> On 04/13/2012 08:47 AM, nobled wrote:
>> Prevents this error with Automake 1.9:
>>
>> src/gallium/drivers/Makefile.am: C objects in subdir but
>> `AM_PROG_CC_C_O' not in `configure.ac'
>> autoreconf: automake failed with exit status: 1
>
> What the heck is the difference between AM_PROG_CC_C_0 and AC_PROG_CC?
> Are both really necessary? Seems like... madness.

Don't ask.  It looks like they are.

Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>