git-daemon 設定
/Library/LaunchDaemons/git.plist を次のような内容で作成
Label git OnDemand ProgramArguments /usr/local/git/bin/git daemon --export-all --enable=receive-pack --base-path=/Users/Shared/Git
そして
launchctl load /Library/LaunchDaemons/git.plist launchctl start git
で起動。