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 lcovor 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)