{"action":"created","issue":{"url":"https://api.github.com/repos/Homebrew/homebrew-binary/issues/294","repository_url":"https://api.github.com/repos/Homebrew/homebrew-binary","labels_url":"https://api.github.com/repos/Homebrew/homebrew-binary/issues/294/labels{/name}","comments_url":"https://api.github.com/repos/Homebrew/homebrew-binary/issues/294/comments","events_url":"https://api.github.com/repos/Homebrew/homebrew-binary/issues/294/events","html_url":"https://github.com/Homebrew/homebrew-binary/pull/294","id":133562265,"number":294,"title":"mprime 28.7 (new formula)","user":{"login":"herrbischoff","id":8957346,"avatar_url":"https://avatars.githubusercontent.com/u/8957346?v=3","gravatar_id":"","url":"https://api.github.com/users/herrbischoff","html_url":"https://github.com/herrbischoff","followers_url":"https://api.github.com/users/herrbischoff/followers","following_url":"https://api.github.com/users/herrbischoff/following{/other_user}","gists_url":"https://api.github.com/users/herrbischoff/gists{/gist_id}","starred_url":"https://api.github.com/users/herrbischoff/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/herrbischoff/subscriptions","organizations_url":"https://api.github.com/users/herrbischoff/orgs","repos_url":"https://api.github.com/users/herrbischoff/repos","events_url":"https://api.github.com/users/herrbischoff/events{/privacy}","received_events_url":"https://api.github.com/users/herrbischoff/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/Homebrew/homebrew-binary/labels/new%20formula","name":"new formula","color":"5319e7"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":5,"created_at":"2016-02-14T18:04:55Z","updated_at":"2016-02-16T14:46:41Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/Homebrew/homebrew-binary/pulls/294","html_url":"https://github.com/Homebrew/homebrew-binary/pull/294","diff_url":"https://github.com/Homebrew/homebrew-binary/pull/294.diff","patch_url":"https://github.com/Homebrew/homebrew-binary/pull/294.patch"},"body":"Great Internet Mersenne Prime Search"},"comment":{"url":"https://api.github.com/repos/Homebrew/homebrew-binary/issues/comments/184708893","html_url":"https://github.com/Homebrew/homebrew-binary/pull/294#issuecomment-184708893","issue_url":"https://api.github.com/repos/Homebrew/homebrew-binary/issues/294","id":184708893,"user":{"login":"bfontaine","id":1334295,"avatar_url":"https://avatars.githubusercontent.com/u/1334295?v=3","gravatar_id":"","url":"https://api.github.com/users/bfontaine","html_url":"https://github.com/bfontaine","followers_url":"https://api.github.com/users/bfontaine/followers","following_url":"https://api.github.com/users/bfontaine/following{/other_user}","gists_url":"https://api.github.com/users/bfontaine/gists{/gist_id}","starred_url":"https://api.github.com/users/bfontaine/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/bfontaine/subscriptions","organizations_url":"https://api.github.com/users/bfontaine/orgs","repos_url":"https://api.github.com/users/bfontaine/repos","events_url":"https://api.github.com/users/bfontaine/events{/privacy}","received_events_url":"https://api.github.com/users/bfontaine/received_events","type":"User","site_admin":false},"created_at":"2016-02-16T14:46:41Z","updated_at":"2016-02-16T14:46:41Z","body":"Just run these in the `install` method. Based on what you wrote something like this should work:\r\n```rb\r\ndef install\r\n  system \"make\", \"-C\", \"gwnum\"\r\n  system \"make\", \"-C\", \"macosx64\"\r\n  # ...\r\nend\r\n```\r\n\r\nNote that `make -C foo` is equivalent to `cd foo; make; cd -`. So running `make install` in the `bar` directory can be done with `make -C bar install`.\r\n\r\nPlease ask if you have more questions :smiley: "}}