mxcl/homebrew — pull request #12390 by 2bits (2012-05-23 17:22:37+00:00)
Title: gst-ffmpeg: fix clang compile error

GST-ffmpeg comes bundled with an internal ffmpeg that suffers from
the known issue of a hardcoded gcc unless the right configure arg
is thrown. When building with clang, the hardcoded gcc in the
libav subdirectory causes an error where gcc doesn't recognize
`-march=native`. GST-ffmpeg offers a configure flag to fix that.
Add a flag to use our ENV.cc.

Fixes #12312