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jitviewer / README

You need to use PyPy to run this.  To get started, using a recent virtualenv
(1.6.1 or newer), virtualenvwrapper, and a recent PyPy.

PyPy versions correspond to jitviewer tags, so pypy-1.9 tag in jitviewer
means it works with pypy 1.9.

On Mac OSX you will also need to install binutils, to make objdump available.

To create a virtualenv:

    mkvirtualenv --python=/path/to/pypy pypy-viewer

Now install the dependencies:

    pip install flask pygments simplejson

or

    python setup.py develop

It also requires pypy to be importable (as in source code), you can do this
by setting your ``PYTHONPATH`` enviromental variable.

Finally, run it:

    jitviewer.py log.pypylog

where log.pypylog is a logfile generated by
PYPYLOG=jit-log-opt,jit-backend:log.pypylog pypy <args>.
An example log file comes with a checkout.