google/traceur-compiler — pull request #493 by johnjbarton (2013-12-02 17:44:16+00:00)
Title: Build bin/traceur.js in two explicit steps

Change make rules to build from master branch bin/traceur.js
First compile with previous branch bin/traceur.js.
Then use result to compile for self-hosting check.
Remove distclean rule; combine under make clean.
make test now depends on built traceur.js.

In most cases 'make test' is all you need.