build_x264

Build x264 for IOS. Contains armv7 armv7s arm64 and Universal。

####How to use:

1. mkdir work
2. cd work
3. drag the "build_x246.sh" into this directory.
4. ./build_x264.sh (If can't perform --> chmod +x build_x264.sh and then run continue)
5. waiting .......... ok