{"action":"opened","issue":{"url":"https://api.github.com/repos/mshabunin/test2/issues/450","labels_url":"https://api.github.com/repos/mshabunin/test2/issues/450/labels{/name}","comments_url":"https://api.github.com/repos/mshabunin/test2/issues/450/comments","events_url":"https://api.github.com/repos/mshabunin/test2/issues/450/events","html_url":"https://github.com/mshabunin/test2/issues/450","id":95415873,"number":450,"title":"Install opencv problem ","user":{"login":"mshabunin","id":3304494,"avatar_url":"https://avatars.githubusercontent.com/u/3304494?v=3","gravatar_id":"","url":"https://api.github.com/users/mshabunin","html_url":"https://github.com/mshabunin","followers_url":"https://api.github.com/users/mshabunin/followers","following_url":"https://api.github.com/users/mshabunin/following{/other_user}","gists_url":"https://api.github.com/users/mshabunin/gists{/gist_id}","starred_url":"https://api.github.com/users/mshabunin/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mshabunin/subscriptions","organizations_url":"https://api.github.com/users/mshabunin/orgs","repos_url":"https://api.github.com/users/mshabunin/repos","events_url":"https://api.github.com/users/mshabunin/events{/privacy}","received_events_url":"https://api.github.com/users/mshabunin/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/mshabunin/test2/labels/affected:%202.4","name":"affected: 2.4","color":"ededed"},{"url":"https://api.github.com/repos/mshabunin/test2/labels/auto-transferred","name":"auto-transferred","color":"ededed"},{"url":"https://api.github.com/repos/mshabunin/test2/labels/bug","name":"bug","color":"fc2929"},{"url":"https://api.github.com/repos/mshabunin/test2/labels/category:%20build/install","name":"category: build/install","color":"ededed"},{"url":"https://api.github.com/repos/mshabunin/test2/labels/priority:%20normal","name":"priority: normal","color":"ededed"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-07-16T11:46:09Z","updated_at":"2015-07-16T11:46:09Z","closed_at":null,"body":"Transferred from http://code.opencv.org/issues/3517\r\n```\n|| phdkafir aauiga on 2014-02-02 03:59\n|| Priority: Normal\n|| Affected: 2.4.0 - 2.4.7\n|| Category: build/install\n|| Tracker: Bug\n|| Difficulty: \n|| PR: \n|| Platform: x86 / Mac OSX\n```\n\nInstall opencv problem \n-----------\n```\nHello,\r\n\r\nI want to install opencv on my macbook pro 10.8.5. I am using cmake. \r\n\r\nI follw these steps:\r\n1) install cmake 2.8.12.2 ( cmake -version for check installation).\r\n2) download tar opencv 2.4.6.\r\n3) extract opencv-2.4.6\r\n4) cd opencv-2.4.6\r\n5) mkdir build and cd build\r\n6)cmake -G \"Unix Makefiles\" ..\r\n7)make -j8\r\nwhen I run the 7th step, I get an error at 50% :\r\n [ 50%] Built target opencv_test_core\r\nmake: *** [all] Error 2\r\n\r\nNote: I had not a ffmpeg in my computer...\r\n\r\nPlease any help\n```\n\nHistory\n-------\n##### Vladislav Vinogradov on 2014-02-02 12:35\n```\nHello phdkafir,\r\n\r\nCould you please attach the full output of cmake and make commands?\n-   Difficulty deleted (Hard)\n-   Assignee set to phdkafir aauiga\n-   Status changed from New to Incomplete\n```\n##### Dmitry Retinskiy on 2014-02-03 10:38\n```\n-   Category set to build/install\n```\n##### Saransh Kejriwal on 2014-04-16 08:04\n```\nHello Phdkafir Aauiga,\r\n\r\nI'm guessing you have OS \"mountain-lion\".\r\nTry installing MacPort from http://www.macports.org/install.php for the same OS.\r\n\r\nI'm not a Mac book user but I'm fairly certain that Cmake will be installed alongside Macport.\r\nDownload and extract OpenCV once Macport is installed.\r\n\r\nIn your terminal, type in the following:\r\nsudo port install cmake\r\n\r\nand then enter the following:\r\n\r\nmkdir build\r\ncd build\r\ncmake -G \"Unix Makefiles\" ..\r\n\r\nmake -j8\r\nsudo make install\r\n\r\nThis should now build OpenCV into your /usr/local/ directory.\n```"}}