There is an old python app that I want to install on ubuntu.
When I run:
python setup.py install
I get this error:
/tmp/easy_install-s6CQJl/event-0.4.2/setup.py:23: UserWarning: Could not find libevent
warnings.warn("Could not find libevent")
event.c:4:20: fatal error: Python.h: No such file or directory
I have installed
build-essential
python-setuptools
libevent-dev
Is there something else I am missing?
event.c:4:20: fatal error: Python.h: No such file or directory
It looks like you need the Python development headers. Try
sudo apt-get install python-dev
Edit:
Hookbox can be successfully installed on Ubuntu 18.04 with a relatively modern Python 2.7. Here's a complete installation process:
Install OS-level dependencies
sudo add-apt-repository universe # Required for old libevent
sudo apt-get update
sudo apt-get install \
build-essential \
libevent1-dev \
libevent-1.4-2 \
python \
python-dev \
python-setuptools
Clone the source code somewhere convenient
git clone git://github.com/hookbox/hookbox.git
Install Hookbox
cd hookbox
# Ideally we should install Hookbox in a virtualenv
#
# Here is one way to do that
sudo apt-get install virtualenv
virtualenv env
source env/bin/activate
python setup.py install
If you use the virtualenv method outlined above you'll be able to run hookbox --help
to see that it's working.
You can exit the virtualenv with deactivate
(and still run hookbox
by providing an absolute path to path/to/hookbox/env/bin/hookbox
) and re-enter it with source path/to/hookbox/env/bin/activate
, at which point hookbox
should be on your $PATH
.
If you choose not to use a virtualenv you'll need to use sudo python setup.py install
here. That's not recommended as you'll be mixing manually installed Python packages with OS-supplied ones.