git clone https://svn.edgewall.org/git/trac/devs/rjollos teo-rjollos.git
git config --local include.path ~/devtools/trac.gitconfig
$ brew install pyenv pyenv-virtualenv pyenv-virtualenvwrapper
$ echo -e 'if command -v pyenv 1>/dev/null 2>&1; then\n eval "$(pyenv init -)"\n eval "$(pyenv virtualenv-init -)"\nfi' >> ~/.bash_profile
$ pyenv install 2.6.9
$ pyenv install 2.7.14
$ pyenv virtualenv 2.7.14 trac-2.7
$ pyenv activate trac-2.7
$ pyenv version
trac-2.7 (set by PYENV_VERSION environment variable)
sudo add-apt-repository ppa:fkrull/deadsnakes
sudo apt-get update
sudo apt-get install python2.6 python2.6-dev