Non-Node.js:
PhantomJS (included with QUnit [https://github.com/gruntjs/grunt-contrib-qunit]) requires:
On Ubuntu/Debian
apt-get install libfontconfig1 fontconfig libfontconfig1-dev libfreetype6-dev
On CentOS
yum install fontconfig freetype
Non-Node.js:
PhantomJS (included with QUnit [https://github.com/gruntjs/grunt-contrib-qunit]) requires:
On Ubuntu/Debian
apt-get install libfontconfig1 fontconfig libfontconfig1-dev libfreetype6-dev
On CentOS
yum install fontconfig freetype