{"action":"created","issue":{"url":"https://api.github.com/repos/ethereum/homestead-guide/issues/204","repository_url":"https://api.github.com/repos/ethereum/homestead-guide","labels_url":"https://api.github.com/repos/ethereum/homestead-guide/issues/204/labels{/name}","comments_url":"https://api.github.com/repos/ethereum/homestead-guide/issues/204/comments","events_url":"https://api.github.com/repos/ethereum/homestead-guide/issues/204/events","html_url":"https://github.com/ethereum/homestead-guide/issues/204","id":144125545,"number":204,"title":"Installing on Ubuntu 14.04 from PPA is missing packages","user":{"login":"zacwitte","id":270854,"avatar_url":"https://avatars.githubusercontent.com/u/270854?v=3","gravatar_id":"","url":"https://api.github.com/users/zacwitte","html_url":"https://github.com/zacwitte","followers_url":"https://api.github.com/users/zacwitte/followers","following_url":"https://api.github.com/users/zacwitte/following{/other_user}","gists_url":"https://api.github.com/users/zacwitte/gists{/gist_id}","starred_url":"https://api.github.com/users/zacwitte/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/zacwitte/subscriptions","organizations_url":"https://api.github.com/users/zacwitte/orgs","repos_url":"https://api.github.com/users/zacwitte/repos","events_url":"https://api.github.com/users/zacwitte/events{/privacy}","received_events_url":"https://api.github.com/users/zacwitte/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2016-03-29T01:11:58Z","updated_at":"2016-03-31T01:12:03Z","closed_at":null,"body":"After adding the repositories based on the current [homestead documentation](https://ethereum-homestead.readthedocs.org/en/latest/ethereum-clients/cpp-ethereum/installing-binaries/linux-ubuntu-ppa.html) and trying to install `cpp-ethereum` it can't find the packages.\r\n\r\n```\r\n$ sudo apt-get install cpp-ethereum\r\nReading package lists... Done\r\nBuilding dependency tree       \r\nReading state information... Done\r\nE: Unable to locate package cpp-ethereum\r\n```\r\n\r\nAfter adding the ethereum-dev PPA it does find the packages, but Ubuntu won't install them.\r\n\r\n```\r\n$ sudo apt-get install cpp-ethereum\r\nReading package lists... Done\r\nBuilding dependency tree       \r\nReading state information... Done\r\nSome packages could not be installed. This may mean that you have\r\nrequested an impossible situation or if you are using the unstable\r\ndistribution that some required packages have not yet been created\r\nor been moved out of Incoming.\r\nThe following information may help to resolve the situation:\r\n\r\nThe following packages have unmet dependencies:\r\n cpp-ethereum : Depends: eth but it is not going to be installed\r\n                Depends: ethminer but it is not going to be installed\r\n                Depends: ethkey but it is not going to be installed\r\n                Depends: ethvm but it is not going to be installed\r\n                Depends: alethzero but it is not going to be installed\r\n                Depends: alethone but it is not going to be installed\r\n                Depends: mix but it is not going to be installed\r\n                Depends: solc but it is not going to be installed\r\n                Depends: lllc but it is not going to be installed\r\n                Depends: rlp but it is not going to be installed\r\nE: Unable to correct problems, you have held broken packages.\r\n```\r\n\r\nAfter manually specifying dependencies it comes down to `libcryptopp-dev` and `libjson-rpc-cpp-dev` that are missing. I've googled but haven't been able to find anything useful about how to install them."},"comment":{"url":"https://api.github.com/repos/ethereum/homestead-guide/issues/comments/203702447","html_url":"https://github.com/ethereum/homestead-guide/issues/204#issuecomment-203702447","issue_url":"https://api.github.com/repos/ethereum/homestead-guide/issues/204","id":203702447,"user":{"login":"Souptacular","id":3460120,"avatar_url":"https://avatars.githubusercontent.com/u/3460120?v=3","gravatar_id":"","url":"https://api.github.com/users/Souptacular","html_url":"https://github.com/Souptacular","followers_url":"https://api.github.com/users/Souptacular/followers","following_url":"https://api.github.com/users/Souptacular/following{/other_user}","gists_url":"https://api.github.com/users/Souptacular/gists{/gist_id}","starred_url":"https://api.github.com/users/Souptacular/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Souptacular/subscriptions","organizations_url":"https://api.github.com/users/Souptacular/orgs","repos_url":"https://api.github.com/users/Souptacular/repos","events_url":"https://api.github.com/users/Souptacular/events{/privacy}","received_events_url":"https://api.github.com/users/Souptacular/received_events","type":"User","site_admin":false},"created_at":"2016-03-31T01:12:03Z","updated_at":"2016-03-31T01:12:03Z","body":"@bobsummerwill any ideas? I'm not sure about this one."}}