{"action":"opened","issue":{"url":"https://api.github.com/repos/stan-dev/pystan/issues/158","labels_url":"https://api.github.com/repos/stan-dev/pystan/issues/158/labels{/name}","comments_url":"https://api.github.com/repos/stan-dev/pystan/issues/158/comments","events_url":"https://api.github.com/repos/stan-dev/pystan/issues/158/events","html_url":"https://github.com/stan-dev/pystan/issues/158","id":89293362,"number":158,"title":"PyStan does not install smoothly if Cython is being satisfied on install","user":{"login":"ariddell","id":19950,"avatar_url":"https://avatars.githubusercontent.com/u/19950?v=3","gravatar_id":"","url":"https://api.github.com/users/ariddell","html_url":"https://github.com/ariddell","followers_url":"https://api.github.com/users/ariddell/followers","following_url":"https://api.github.com/users/ariddell/following{/other_user}","gists_url":"https://api.github.com/users/ariddell/gists{/gist_id}","starred_url":"https://api.github.com/users/ariddell/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ariddell/subscriptions","organizations_url":"https://api.github.com/users/ariddell/orgs","repos_url":"https://api.github.com/users/ariddell/repos","events_url":"https://api.github.com/users/ariddell/events{/privacy}","received_events_url":"https://api.github.com/users/ariddell/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-06-18T13:26:51Z","updated_at":"2015-06-18T13:26:51Z","closed_at":null,"body":"If Cython is not installed, ``pip install`` will try to install Cython and then fail.\r\n\r\nI believe there are some developments in the latest setuptools that might provide a solution, see https://bitbucket.org/pypa/setuptools/issue/288"}}