{"action":"opened","issue":{"url":"https://api.github.com/repos/DynamoRIO/dynamorio/issues/1887","repository_url":"https://api.github.com/repos/DynamoRIO/dynamorio","labels_url":"https://api.github.com/repos/DynamoRIO/dynamorio/issues/1887/labels{/name}","comments_url":"https://api.github.com/repos/DynamoRIO/dynamorio/issues/1887/comments","events_url":"https://api.github.com/repos/DynamoRIO/dynamorio/issues/1887/events","html_url":"https://github.com/DynamoRIO/dynamorio/issues/1887","id":138432354,"number":1887,"title":"Tests not building on RHEL6","user":{"login":"algr","id":7426743,"avatar_url":"https://avatars.githubusercontent.com/u/7426743?v=3","gravatar_id":"","url":"https://api.github.com/users/algr","html_url":"https://github.com/algr","followers_url":"https://api.github.com/users/algr/followers","following_url":"https://api.github.com/users/algr/following{/other_user}","gists_url":"https://api.github.com/users/algr/gists{/gist_id}","starred_url":"https://api.github.com/users/algr/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/algr/subscriptions","organizations_url":"https://api.github.com/users/algr/orgs","repos_url":"https://api.github.com/users/algr/repos","events_url":"https://api.github.com/users/algr/events{/privacy}","received_events_url":"https://api.github.com/users/algr/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-03-04T09:55:42Z","updated_at":"2016-03-04T09:55:42Z","closed_at":null,"body":"drcachesim/common/named_pipe_unix.cpp uses F_SETPIPE_SZ.  This isn't available on older kernels or distributions, notably RHEL6.\r\n\r\nSince linux/fcntl.h defines these constants as macros, we can just test if it's defined and fall back to returning true if not."}}