{"action":"created","issue":{"url":"https://api.github.com/repos/dealii/dealii/issues/1172","labels_url":"https://api.github.com/repos/dealii/dealii/issues/1172/labels{/name}","comments_url":"https://api.github.com/repos/dealii/dealii/issues/1172/comments","events_url":"https://api.github.com/repos/dealii/dealii/issues/1172/events","html_url":"https://github.com/dealii/dealii/issues/1172","id":96349320,"number":1172,"title":"8ef4ae56 introduces bug in CMake on MAC os X","user":{"login":"luca-heltai","id":2919756,"avatar_url":"https://avatars.githubusercontent.com/u/2919756?v=3","gravatar_id":"","url":"https://api.github.com/users/luca-heltai","html_url":"https://github.com/luca-heltai","followers_url":"https://api.github.com/users/luca-heltai/followers","following_url":"https://api.github.com/users/luca-heltai/following{/other_user}","gists_url":"https://api.github.com/users/luca-heltai/gists{/gist_id}","starred_url":"https://api.github.com/users/luca-heltai/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/luca-heltai/subscriptions","organizations_url":"https://api.github.com/users/luca-heltai/orgs","repos_url":"https://api.github.com/users/luca-heltai/repos","events_url":"https://api.github.com/users/luca-heltai/events{/privacy}","received_events_url":"https://api.github.com/users/luca-heltai/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":{"login":"tamiko","id":3432917,"avatar_url":"https://avatars.githubusercontent.com/u/3432917?v=3","gravatar_id":"","url":"https://api.github.com/users/tamiko","html_url":"https://github.com/tamiko","followers_url":"https://api.github.com/users/tamiko/followers","following_url":"https://api.github.com/users/tamiko/following{/other_user}","gists_url":"https://api.github.com/users/tamiko/gists{/gist_id}","starred_url":"https://api.github.com/users/tamiko/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tamiko/subscriptions","organizations_url":"https://api.github.com/users/tamiko/orgs","repos_url":"https://api.github.com/users/tamiko/repos","events_url":"https://api.github.com/users/tamiko/events{/privacy}","received_events_url":"https://api.github.com/users/tamiko/received_events","type":"User","site_admin":false},"milestone":null,"comments":3,"created_at":"2015-07-21T15:41:52Z","updated_at":"2015-07-23T13:29:06Z","closed_at":null,"body":"~~~\r\n8ef4ae5655ff973b859999834b09b65e0bbe5eb1 is the first bad commit\r\ncommit 8ef4ae5655ff973b859999834b09b65e0bbe5eb1\r\nAuthor: Matthias Maier <tamiko@43-1.org>\r\nDate:   Thu Jul 16 13:12:12 2015 -0500\r\n\r\n    Workaround: fix compilation with icc and linear_operator\r\n    \r\n    Disables the sfinae lookup in the has_vmult_add helper class for faulty\r\n    icc. Intel's compiler up version 15.0.3 run into an sfinae bug otherwise.\r\n    \r\n    For affected compiler versions, has_vmult_add will always report \"false\"\r\n    for icc which will result in a slight performance penalty due to\r\n    unnecessary temporary storage.\r\n~~~\r\n\r\nWith the above commit, on Mac OS TBB is no longer functional and cmake fails with the following error:\r\n\r\n~~~\r\n\r\n-- Include /Users/heltai/dealii/cmake/configure/configure_1_threads.cmake\r\n-- TBB_LIBRARY not found! Call:\r\n--     FIND_LIBRARY(TBB_LIBRARY NAMES tbb HINTS PATH_SUFFIXES lib lib64 lib)\r\n-- TBB_DEBUG_LIBRARY not found! Call:\r\n--     FIND_LIBRARY(TBB_DEBUG_LIBRARY NAMES tbb_debug HINTS PATH_SUFFIXES lib lib64 lib)\r\n-- TBB_INCLUDE_DIR not found! Call:\r\n--     FIND_PATH(TBB_INCLUDE_DIR tbb/tbb_stddef.h HINTS PATH_SUFFIXES include include/tbb tbb)\r\n--   TBB_LIBRARIES: *** Required variable \"TBB_LIBRARY\" set to NOTFOUND ***\r\n--   TBB_INCLUDE_DIRS: *** Required variable \"TBB_INCLUDE_DIR\" set to NOTFOUND ***\r\n--   TBB_USER_INCLUDE_DIRS: *** Required variable \"TBB_INCLUDE_DIR\" set to NOTFOUND ***\r\n-- Could NOT find TBB\r\n-- DEAL_II_WITH_THREADS has unmet external dependencies.\r\n-- Could NOT find Threads (missing:  Threads_FOUND) \r\nCMake Error at cmake/configure/configure_1_threads.cmake:60 (MESSAGE):\r\n  \r\n\r\n  Internal configuration error: No Threading support found\r\n\r\n  \r\n\r\nCall Stack (most recent call first):\r\n  cmake/configure/configure_1_threads.cmake:177 (SETUP_THREADING)\r\n  build-mauro/CMakeFiles/CMakeTmp/macro_configure_feature.tmp:1 (FEATURE_THREADS_CONFIGURE_BUNDLED)\r\n  cmake/macros/macro_configure_feature.cmake:76 (INCLUDE)\r\n  cmake/macros/macro_configure_feature.cmake:262 (RUN_COMMAND)\r\n  cmake/configure/configure_1_threads.cmake:214 (CONFIGURE_FEATURE)\r\n  cmake/macros/macro_verbose_include.cmake:19 (INCLUDE)\r\n  CMakeLists.txt:119 (VERBOSE_INCLUDE)\r\n\r\n\r\n-- Configuring incomplete, errors occurred!\r\nSee also \"/Users/heltai/dealii/build-mauro/CMakeFiles/CMakeOutput.log\".\r\nSee also \"/Users/heltai/dealii/build-mauro/CMakeFiles/CMakeError.log\".\r\n~~~\r\n\r\n\r\n\r\n"},"comment":{"url":"https://api.github.com/repos/dealii/dealii/issues/comments/124098929","html_url":"https://github.com/dealii/dealii/issues/1172#issuecomment-124098929","issue_url":"https://api.github.com/repos/dealii/dealii/issues/1172","id":124098929,"user":{"login":"tjhei","id":1531285,"avatar_url":"https://avatars.githubusercontent.com/u/1531285?v=3","gravatar_id":"","url":"https://api.github.com/users/tjhei","html_url":"https://github.com/tjhei","followers_url":"https://api.github.com/users/tjhei/followers","following_url":"https://api.github.com/users/tjhei/following{/other_user}","gists_url":"https://api.github.com/users/tjhei/gists{/gist_id}","starred_url":"https://api.github.com/users/tjhei/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tjhei/subscriptions","organizations_url":"https://api.github.com/users/tjhei/orgs","repos_url":"https://api.github.com/users/tjhei/repos","events_url":"https://api.github.com/users/tjhei/events{/privacy}","received_events_url":"https://api.github.com/users/tjhei/received_events","type":"User","site_admin":false},"created_at":"2015-07-23T13:29:06Z","updated_at":"2015-07-23T13:29:06Z","body":"see #1179 for a potential fix."}}