Make sure you have sonar-runner and lcov binaries in your path.

See:

• http://docs.codehaus.org/display/SONAR/Installing+and+Configuring+SonarQube+Runner
• lcov is available in any linux distro (i.e. apt-get install lcov or similar)

Then you can run make qa to run karma and then the sonar analysis (you nedd to have a sonar server running on localhost:9000)