mac安装nginx报错

报错如下：

==> Installing dependencies for nginx: pcre

==> Installing nginx dependency: pcre

error: could not lock config file .git/config: Permission denied

Error: Command failed with exit 255: git

解决方案：sudo chown -R $(whoami):admin /usr/local/* && sudo chmod -R g+rwx /usr/local/*

墙外链接：https://stackoverflow.com/questions/49282002/error-of-error-could-not-lock-config-file-git-config-permission-denied-occu