This clones all of the repositories and installs them in editable mode. You can set up angr in development mode by doing: git clone We created a repo with scripts to make life easier for angr developers. In addition, make sure to have Z3PATH=path/to/libz3.dll in your environment. If you build z3 from source, make sure you're using the unstable branch of z3, which includes floating point support. One location for pre-built Windows wheel files is. If this isn't the case for you, you should download a wheel from somewhere on the internet. Z3 might compile on windows if you have a l33t enough build environment.
You might need to manually specify a wheel to install, but sometimes it installs under a name different from "capstone", so if that happens you want to just remove capstone from the requirements.txt files in angr and archinfo. You must install all of its components individually.Ĭapstone is difficult to install on windows. You cannot install angr from pip on windows. Mkvirtualenv angr & pip install angr should usually be sufficient to install angr in most cases, since angr is published on the Python Package Index.įailing that, you can install angr by installing the following repositories (and the dependencies listed in their requirements.txt files), in order, from :īefore you say pip install angr, you need to rebuild our fork of z3 with pip install -I -no-use-wheel angr-only-z3-custom.
On Ubuntu, you will want: sudo apt-get install python-dev libffi-dev build-essential virtualenvwrapper Most Operating systems, all *nix systems You will, however, need to build some C to get from here to the end, so you'll need a good build environment as well as the python development headers.Īt some point in the dependency install process, you'll install the python library cffi, but (on linux, at least) it won't run unless you install your operating system's libffi package. DependenciesĪll of the python dependencies should be handled by pip and/or the setup.py scripts. In general, don't expect support for problems arising from installing angr outside of a virtualenv.
Several of angr's dependencies (z3, pyvex) require libraries of native code that are forked from their originals, and if you already have libz3 or libVEX installed, you definitely don't want to overwrite the official shared objects with ours. We highly recommend using a python virtual environment to install and use angr. It is built for Python 2: P圓k support is feasable somewhere out in the future, but we are a little hesitant to make that commitment right now (pull requests welcome!). Angr is a python library, so it must be installed into your python environment before it can be used.
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