Unable to install Cornerstone 0.3

Reproducing

1. Download the Port from the Wiki
2. Unpack it using tar xf corner*
3. Try to sudo make install clean

Error (assumed starting make in /tmp):

Unknown extension xml for PHP 70.
*** Error code 1

Stop.
make: stopped in /tmp

Solution

• Update the sudo pkg install php70-json php70-phar php70-filter php70-iconv php70-openssl php70-zlib message appearing when running the Cornerstone from source
• Rerun make in the source for the updated master branch using latest PHP