The packages will be installed in
/usr/local/mac-dev-env. This is different from previous versions of the guide so you may have to make some adjustments.
Create the necessary folders.
sudo mkdir -p /usr/local/bin sudo mkdir -p /usr/local/mac-dev-env sudo mkdir -p /usr/local/src sudo mkdir -p /usr/local/var/log mkdir -p ~/Library/LaunchAgents
Since macOS High Sierra, a security feature called System Integrity Protection prevents us from modifying the owner and/or group on
Therefore, we modify the permissions of the sub-folders.
sudo chown -R $(whoami):staff /usr/local/bin sudo chown -R $(whoami):staff /usr/local/mac-dev-env sudo chown -R $(whoami):staff /usr/local/src sudo chown -R $(whoami):staff /usr/local/var