一:安装brew和gitgit
1. mkdir /usr/localgithub
2. curl -LsSf http://github.com/mxcl/homebrew/tarball/master | sudo tar xvz -C/usr/local --strip 1web
3. /usr/local/bin/brew install gitxcode
二:下载编译webrtcbash
1. 下载depot_tools curl
LeeHonGee-MacBook:~ mac$ svn co http://src.chromium.org/svn/trunk/tools/depot_toolssvn
2. 打开source .bash_profile 添加depot_tools路径到系统目录 export PATH=$PATH:/Users/mac/depot_toolsgoogle
3. LeeHonGee-MacBook:~ mac$ cd /Users/mac/depot_toolsurl
LeeHonGee-MacBook:~ depot_tools$ gclient config http://webrtc.googlecode.com/svn/trunkspa
4. LeeHonGee-MacBook:~ depot_tools$ gclient sync --force
5. LeeHonGee-MacBook:~ depot_tools$gclient runhooks --force
6. 进入 trunk目录,打开all.xcodeproj/