[FFmpeg-devel] [PATCH] Enable building 64bit FFmpeg on MacOSX
Mon Mar 17 10:28:30 CET 2008
On Mon, Mar 17, 2008 at 11:25 AM, Diego Biurrun <diego at biurrun.de> wrote:
> On Sat, Mar 15, 2008 at 05:03:22PM +0200, ?smail D?nmez wrote:
> > MacOSX have a multilib configuration with defaulting to 32bit so
> > FFmpeg's configure check for 64bitness fails even with -m64 as you can
> > see :
> > [~]> gcc -m64 -dumpmachine
> > i686-apple-darwin9
> I fail to see the "failure" here. What is the problem?
In 64bit mode it should be saying x86_64-apple-darwin9 instead so the
configure check will succeed.
> > To workaround this attached patch checks if CFLAGS contains -m64 and
> > then sets 64bit flags. This is similar to already existing -m32 check
> > in configure.
> I'd rather have you find a proper solution, this is quite ugly...
Never learn by your mistakes, if you do you may never dare to try again.
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