{"action":"created","issue":{"url":"https://api.github.com/repos/gadgetron/gadgetron/issues/151","labels_url":"https://api.github.com/repos/gadgetron/gadgetron/issues/151/labels{/name}","comments_url":"https://api.github.com/repos/gadgetron/gadgetron/issues/151/comments","events_url":"https://api.github.com/repos/gadgetron/gadgetron/issues/151/events","html_url":"https://github.com/gadgetron/gadgetron/issues/151","id":70766702,"number":151,"title":"GCC 4.8 Requirement?","user":{"login":"cecilyen","id":4943381,"avatar_url":"https://avatars.githubusercontent.com/u/4943381?v=3","gravatar_id":"","url":"https://api.github.com/users/cecilyen","html_url":"https://github.com/cecilyen","followers_url":"https://api.github.com/users/cecilyen/followers","following_url":"https://api.github.com/users/cecilyen/following{/other_user}","gists_url":"https://api.github.com/users/cecilyen/gists{/gist_id}","starred_url":"https://api.github.com/users/cecilyen/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cecilyen/subscriptions","organizations_url":"https://api.github.com/users/cecilyen/orgs","repos_url":"https://api.github.com/users/cecilyen/repos","events_url":"https://api.github.com/users/cecilyen/events{/privacy}","received_events_url":"https://api.github.com/users/cecilyen/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-04-24T18:50:24Z","updated_at":"2015-04-24T19:23:57Z","closed_at":null,"body":"I tried to compile Gadgetron on CentOS 6 with GCC 4.4.7. But, I just realized that it required GCC 4.8. I saw the git-commit by Hansen on 3/2 to bump the GCC requirement to 4.8 in CMakeLists.txt\r\n\r\nIs this strictly required? CentOS 6, which come with GCC 4.4.7, is still widely used in many places, especially Bruker console. This will block many users from compiling gadgetron on their system."},"comment":{"url":"https://api.github.com/repos/gadgetron/gadgetron/issues/comments/96041338","html_url":"https://github.com/gadgetron/gadgetron/issues/151#issuecomment-96041338","issue_url":"https://api.github.com/repos/gadgetron/gadgetron/issues/151","id":96041338,"user":{"login":"cecilyen","id":4943381,"avatar_url":"https://avatars.githubusercontent.com/u/4943381?v=3","gravatar_id":"","url":"https://api.github.com/users/cecilyen","html_url":"https://github.com/cecilyen","followers_url":"https://api.github.com/users/cecilyen/followers","following_url":"https://api.github.com/users/cecilyen/following{/other_user}","gists_url":"https://api.github.com/users/cecilyen/gists{/gist_id}","starred_url":"https://api.github.com/users/cecilyen/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cecilyen/subscriptions","organizations_url":"https://api.github.com/users/cecilyen/orgs","repos_url":"https://api.github.com/users/cecilyen/repos","events_url":"https://api.github.com/users/cecilyen/events{/privacy}","received_events_url":"https://api.github.com/users/cecilyen/received_events","type":"User","site_admin":false},"created_at":"2015-04-24T19:23:57Z","updated_at":"2015-04-24T19:23:57Z","body":"I cheated the CMake by changing 4.8 to 4.4 in CMakeLists.txt\r\nBut, the compilation failed on the first line.\r\n[  1%] Building CXX object toolboxes/log/CMakeFiles/gadgetron_toolbox_log.dir/log.cpp.o\r\ncc1plus: error: unrecognized command line option \"-std=c++11\"\r\nmake[2]: *** [toolboxes/log/CMakeFiles/gadgetron_toolbox_log.dir/log.cpp.o] Error 1\r\nmake[1]: *** [toolboxes/log/CMakeFiles/gadgetron_toolbox_log.dir/all] Error 2\r\nmake: *** [all] Error 2\r\n\r\nIn GCC prior to 4.7, one will have to use \"-std=c++0x\""}}