rr-workbench is a collection of helpers designed to make working with rr and firefox easier. The helpers expect a work environment set up something like
$HOME/rr
rr (clone of rr sources)
workbench (clone of this repo)
You'll want to use the workbench directory as scratch space. It
knows how to ignore and clean up the trace_* directories created by
rr.
Documentation for all helpers is available from
make help
However, the three most useful targets which aren't going to change, are
make clean
Remove all trace directories.
make [TEST_PATH=dir] record-mochitests
Record firefox running the mochitest suite, optionally
just the TEST_PATH tests.
make [FF_URL=url] update-firefox
Blow away the current firefox build and testsuite and
download the latest from FF_URL (defaulting to nightly
builds of trunk).