theora dev - Jun 2014 - -fforce-addr causes clang error with Xcode 5.1

Apple's clang in Xcode 5.1 (as for building with the iOS 7.1 SDK) throws an
error about the (gcc-specific?) -fforce-addr option being unknown, which
clang now thinks is evil and should abort compilation.

It looks like this also hits OS X 10.9 builds, as I see there's a patch for
theora in MacPorts for this issue: https://trac.macports.org/ticket/42934


Attached is a quick-fix patch to the theora configure.ac to remove that
option conditionally when building for Darwin, which gets my builds working
again with the iOS 7.1 SDK (OS X builds untested).

Alternatively, if the option isn't needed it could simply be removed as in
the MacPorts patch.

-- brion vibber (brion @ pobox.com / bvibber @ wikimedia.org)
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Brion Vibber wrote:
> Alternatively, if the option isn't needed it could simply be removed as
> in the MacPorts patch.
I removed it entirely in r19116 a couple of months ago.

On Wed, Jun 25, 2014 at 10:17 PM, Timothy B. Terriberry <tterribe at
xiph.org>
wrote:
> Brion Vibber wrote:
> > Alternatively, if the option isn't needed it could simply be
removed as
> > in the MacPorts patch.
>
> I removed it entirely in r19116 a couple of months ago.
>
D'oh!

In that case, I can report that the git mirrors are woefully behind:

http://git.xiph.org/?p=mirrors/theora.git;a=summary <- last update is
2013-11-18

-- brion
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