{"action":"created","issue":{"url":"https://api.github.com/repos/NixOS/nixpkgs/issues/19261","repository_url":"https://api.github.com/repos/NixOS/nixpkgs","labels_url":"https://api.github.com/repos/NixOS/nixpkgs/issues/19261/labels{/name}","comments_url":"https://api.github.com/repos/NixOS/nixpkgs/issues/19261/comments","events_url":"https://api.github.com/repos/NixOS/nixpkgs/issues/19261/events","html_url":"https://github.com/NixOS/nixpkgs/pull/19261","id":181177987,"number":19261,"title":"opencv3: darwin compatibility","user":{"login":"acowley","id":124545,"avatar_url":"https://avatars.githubusercontent.com/u/124545?v=3","gravatar_id":"","url":"https://api.github.com/users/acowley","html_url":"https://github.com/acowley","followers_url":"https://api.github.com/users/acowley/followers","following_url":"https://api.github.com/users/acowley/following{/other_user}","gists_url":"https://api.github.com/users/acowley/gists{/gist_id}","starred_url":"https://api.github.com/users/acowley/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/acowley/subscriptions","organizations_url":"https://api.github.com/users/acowley/orgs","repos_url":"https://api.github.com/users/acowley/repos","events_url":"https://api.github.com/users/acowley/events{/privacy}","received_events_url":"https://api.github.com/users/acowley/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/NixOS/nixpkgs/labels/6.topic:%20darwin","name":"6.topic: darwin","color":"fef2c0"}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":7,"created_at":"2016-10-05T14:53:37Z","updated_at":"2016-10-06T00:34:22Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/NixOS/nixpkgs/pulls/19261","html_url":"https://github.com/NixOS/nixpkgs/pull/19261","diff_url":"https://github.com/NixOS/nixpkgs/pull/19261.diff","patch_url":"https://github.com/NixOS/nixpkgs/pull/19261.patch"},"body":"###### Motivation for this change\r\n\r\n\r\n###### Things done\r\n\r\n- [x] Tested using sandboxing\r\n  ([nix.useSandbox](http://nixos.org/nixos/manual/options.html#opt-nix.useSandbox) on NixOS,\r\n    or option `build-use-sandbox` in [`nix.conf`](http://nixos.org/nix/manual/#sec-conf-file)\r\n    on non-NixOS)\r\n- Built on platform(s)\r\n   - [ ] NixOS\r\n   - [x] OS X\r\n   - [ ] Linux\r\n- [ ] Tested compilation of all pkgs that depend on this change using `nix-shell -p nox --run \"nox-review wip\"`\r\n- [ ] Tested execution of all binary files (usually in `./result/bin/`)\r\n- [ ] Fits [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blob/master/.github/CONTRIBUTING.md).\r\n\r\n---\r\n\r\n\r\nThe bulk of this change is the addition of darwin framework dependencies,\r\nand that the 3rd party image format libraries all build from the OpenCV\r\nsource tree on darwin by default. We must manually prevent this, as\r\nthe in-tree OpenEXR library (at least) does not work properly.\r\n\r\nThe added bzip2 dependency when building contrib (a non-default option)\r\naffects non-darwin systems, but is, I think, necessary for all\r\nplatforms.\r\n"},"comment":{"url":"https://api.github.com/repos/NixOS/nixpkgs/issues/comments/251838026","html_url":"https://github.com/NixOS/nixpkgs/pull/19261#issuecomment-251838026","issue_url":"https://api.github.com/repos/NixOS/nixpkgs/issues/19261","id":251838026,"user":{"login":"grahamc","id":76716,"avatar_url":"https://avatars.githubusercontent.com/u/76716?v=3","gravatar_id":"","url":"https://api.github.com/users/grahamc","html_url":"https://github.com/grahamc","followers_url":"https://api.github.com/users/grahamc/followers","following_url":"https://api.github.com/users/grahamc/following{/other_user}","gists_url":"https://api.github.com/users/grahamc/gists{/gist_id}","starred_url":"https://api.github.com/users/grahamc/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/grahamc/subscriptions","organizations_url":"https://api.github.com/users/grahamc/orgs","repos_url":"https://api.github.com/users/grahamc/repos","events_url":"https://api.github.com/users/grahamc/events{/privacy}","received_events_url":"https://api.github.com/users/grahamc/received_events","type":"User","site_admin":false},"created_at":"2016-10-06T00:34:22Z","updated_at":"2016-10-06T00:34:22Z","body":"Hrmm.. I wonder if I'm misunderstanding. I also replicated the issue in just building opencv3. "}}
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