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require 'formula'
class Virtualenvwrapper <Formula
url 'http://www.doughellmann.com/downloads/virtualenvwrapper-2.1.1.tar.gz'
homepage 'http://www.doughellmann.com/projects/virtualenvwrapper/'
md5 '1c6543b1dc69574aa8fe973b07f3ec16'
def install
libexec.install ['virtualenvwrapper.sh', 'virtualenvwrapper']
# HACK: Make the wrapper exectuable, so `which` can find it.
chmod 0755, libexec+'virtualenvwrapper.sh'
bin.mkpath
ln_s libexec+'virtualenvwrapper.sh', bin
end
def caveats
<<-EOS.undent
This project depends on "virtualenv" which is installed separately. See:
http://pypi.python.org/pypi/virtualenv
From the project homepage:
1. Create a directory to hold all of the virtual environments.
The default is $HOME/.virtualenvs
2. Add two lines to your .bashrc to set the location where the
virtual environments should live and the location of the
script installed with this package:
export WORKON_HOME=$HOME/.virtualenvs
source #{HOMEBREW_PREFIX}/bin/virtualenvwrapper.sh
3. Run: source ~/.bashrc
Note that we did not install anything to your Python's site-packages.
If you want to write extensions you may need to add:
#{libexec}
to your PYTHON_PATH.
EOS
end
end
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