build http protal git server for xampp on osx

1,intsall xampp
2,add 'git.conf' to httpd.conf
//git.conf
<VirtualHost *:80>
    SetEnv GIT_PROJECT_ROOT /home/leo/git/   #git目录
    SetEnv GIT_HTTP_EXPORT_ALL
    ScriptAlias / /usr/libexec/git-core/git-http-backend/ #将/上的请求转发给git
    <Location "/">
        DAV on           #开启dav扩展
        Order allow,deny
        Allow from all
        AuthType Basic   #开启密码验证
        AuthName "Git"
        AuthUserFile /path/to/apache/conf/vhost/git.passwd
        Require valid-user
    </Location>
</VirtualHost>
3,create user and password for http access
/path/to/apache/bin/htpasswd -c git.passwd leo
4,create a simple git repo
    mkdir -p /home/leo/git/leo_git_test
    cd /home/leo/git/leo_git_test
    git init --bare
    git update-server-info
5,restart apache in xampp
6, test git
 git clone http://local/path/leo_git_test