tree a5fb3c913e3b4add761acbc40781025a4fa03904
parent c4e9e473c6196edcb1b6173de0d8f5af68a016ae
author Tom Finegan <tomfinegan@google.com> 1487198249 -0800
committer Tom Finegan <tomfinegan@google.com> 1487266771 +0000

Make 32 bit builds via cmake possible on macos.

Working with ninja, make, and xcode generators using the
following args at cmake generation time:
-DAOM_TARGET_CPU=x86 -DCMAKE_OSX_ARCHITECTURES=i386 -DCONFIG_PIC=1

BUG=https://bugs.chromium.org/p/aomedia/issues/detail?id=76

Change-Id: I830db21f7458417cb8048818e5681a78698a6068