OpenELEC/OpenELEC.tv — pull request #3623 by t-nelson (2014-11-15 20:44:31+00:00)
Title: Tweaks for setting make's -j option 

1) Allow -j to be directly set by developer without modifying versioned files
2) Introduce a "factor" variable to the automatic -j calculation. It is multiplied by the number of detected CPUs.