{"action":"opened","issue":{"url":"https://api.github.com/repos/pquerna/ctail/issues/1","labels_url":"https://api.github.com/repos/pquerna/ctail/issues/1/labels{/name}","comments_url":"https://api.github.com/repos/pquerna/ctail/issues/1/comments","events_url":"https://api.github.com/repos/pquerna/ctail/issues/1/events","html_url":"https://github.com/pquerna/ctail/issues/1","id":106284367,"number":1,"title":"Build failure on OS X 10.11: \"C compiler cannot create executables\"","user":{"login":"apjanke","id":2618447,"avatar_url":"https://avatars.githubusercontent.com/u/2618447?v=3","gravatar_id":"","url":"https://api.github.com/users/apjanke","html_url":"https://github.com/apjanke","followers_url":"https://api.github.com/users/apjanke/followers","following_url":"https://api.github.com/users/apjanke/following{/other_user}","gists_url":"https://api.github.com/users/apjanke/gists{/gist_id}","starred_url":"https://api.github.com/users/apjanke/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/apjanke/subscriptions","organizations_url":"https://api.github.com/users/apjanke/orgs","repos_url":"https://api.github.com/users/apjanke/repos","events_url":"https://api.github.com/users/apjanke/events{/privacy}","received_events_url":"https://api.github.com/users/apjanke/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-09-14T07:15:03Z","updated_at":"2015-09-14T07:15:03Z","closed_at":null,"body":"I'm getting a build failure on my OS X 10.11 Public Beta machine with Xcode 7 GM installed.\r\n\r\n```\r\n$ ./configure\r\n[...]\r\nchecking for APR-util... yes\r\nchecking for gcc... /Applications/Xcode.app/Contents/Developer/Toolchains/OSX10.11.xctoolchain/usr/bin/cc\r\nchecking for C compiler default output file name... configure: error: C compiler cannot create executables\r\nSee `config.log' for more details.\r\n```\r\n\r\nMy `configure` logs are here: https://gist.github.com/apjanke/8b1c7ebb84e9176ae310\r\n\r\nIt might be that this `configure` is not getting Xcode's internal path structure right. Here's an excerpt from that `config.log`.\r\n\r\n```\r\nconfigure:2676: checking for C compiler default output file name\r\nconfigure:2679: /Applications/Xcode.app/Contents/Developer/Toolchains/OSX10.11.xctoolchain/usr/bin/cc    -DDARWIN -DSIGPROCMASK_SETS_THREAD_MASK -DDARWIN_10   conftest.c  >&5\r\n./configure: line 2680: /Applications/Xcode.app/Contents/Developer/Toolchains/OSX10.11.xctoolchain/usr/bin/cc: No such file or directory\r\n```\r\n\r\nBut that `OSX10.11.xctoolchain` doesn't exist. This `Xcode.app` is Xcode 7 GM. I checked Xcode 6.2 and 5.0.2 on OS X 10.9.5, and they only have `XcodeDefault.xctoolchain`, too.\r\n\r\n```\r\n[/Applications/Xcode.app/Contents/Developer/Toolchains]\r\n$ ls\r\nXcodeDefault.xctoolchain\r\n[/Applications/Xcode.app/Contents/Developer/Toolchains]\r\n$\r\n```"}}