{"action":"created","issue":{"url":"https://api.github.com/repos/pmodels/mpich/issues/2436","repository_url":"https://api.github.com/repos/pmodels/mpich","labels_url":"https://api.github.com/repos/pmodels/mpich/issues/2436/labels{/name}","comments_url":"https://api.github.com/repos/pmodels/mpich/issues/2436/comments","events_url":"https://api.github.com/repos/pmodels/mpich/issues/2436/events","html_url":"https://github.com/pmodels/mpich/issues/2436","id":190584248,"number":2436,"title":"MPIIO test failure with static build of 3.3a2 on OSX","user":{"login":"balay","id":5642668,"avatar_url":"https://avatars.githubusercontent.com/u/5642668?v=3","gravatar_id":"","url":"https://api.github.com/users/balay","html_url":"https://github.com/balay","followers_url":"https://api.github.com/users/balay/followers","following_url":"https://api.github.com/users/balay/following{/other_user}","gists_url":"https://api.github.com/users/balay/gists{/gist_id}","starred_url":"https://api.github.com/users/balay/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/balay/subscriptions","organizations_url":"https://api.github.com/users/balay/orgs","repos_url":"https://api.github.com/users/balay/repos","events_url":"https://api.github.com/users/balay/events{/privacy}","received_events_url":"https://api.github.com/users/balay/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2016-11-20T21:16:30Z","updated_at":"2016-11-20T21:24:52Z","closed_at":null,"body":"\r\nI see the following failure on OSX with static build of mpich-3.3a2 - but not shared library build\r\n\r\n```\r\nbalay@ipro^~/petsc(next) $ sw_vers \r\nProductName:    Mac OS X\r\nProductVersion: 10.12.1\r\nBuildVersion:   16B2555\r\nbalay@ipro^~/petsc(next) $ xcodebuild -version\r\nXcode 8.1\r\nBuild version 8B62\r\nbalay@ipro^~/petsc(next) $ cat conftest.c \r\n#include <mpi.h>\r\nint main() {\r\n  MPI_File fh;\r\n  MPI_Info info;\r\n  if (MPI_File_close(&fh));\r\n  return 0;\r\n}\r\nbalay@ipro^~/petsc(next) $ ./arch-mpich-alpha-shared/bin/mpicc conftest.c \r\nconftest.c:5:27: warning: if statement has empty body [-Wempty-body]\r\n  if (MPI_File_close(&fh));\r\n                          ^\r\nconftest.c:5:27: note: put the semicolon on a separate line to silence this warning\r\n1 warning generated.\r\nbalay@ipro^~/petsc(next) $ echo $?\r\n0\r\nbalay@ipro^~/petsc(next) $ ./arch-mpich-alpha/bin/mpicc conftest.c \r\nconftest.c:5:27: warning: if statement has empty body [-Wempty-body]\r\n  if (MPI_File_close(&fh));\r\n                          ^\r\nconftest.c:5:27: note: put the semicolon on a separate line to silence this warning\r\n1 warning generated.\r\nUndefined symbols for architecture x86_64:\r\n  \"_romio_onesided_always_rmw\", referenced from:\r\n      _ADIOI_OneSidedWriteAggregation in libmpi.a(onesided_aggregation.o)\r\n  \"_romio_onesided_no_rmw\", referenced from:\r\n      _ADIOI_OneSidedWriteAggregation in libmpi.a(onesided_aggregation.o)\r\n  \"_romio_read_aggmethod\", referenced from:\r\n      _ADIOI_OneSidedReadAggregation in libmpi.a(onesided_aggregation.o)\r\n  \"_romio_write_aggmethod\", referenced from:\r\n      _ADIOI_OneSidedWriteAggregation in libmpi.a(onesided_aggregation.o)\r\nld: symbol(s) not found for architecture x86_64\r\nclang: error: linker command failed with exit code 1 (use -v to see invocation)\r\nbalay@ipro^~/petsc(next) $ echo $?\r\n1\r\nbalay@ipro^~/petsc(next) $ \r\n\r\n```"},"comment":{"url":"https://api.github.com/repos/pmodels/mpich/issues/comments/261806912","html_url":"https://github.com/pmodels/mpich/issues/2436#issuecomment-261806912","issue_url":"https://api.github.com/repos/pmodels/mpich/issues/2436","id":261806912,"user":{"login":"balay","id":5642668,"avatar_url":"https://avatars.githubusercontent.com/u/5642668?v=3","gravatar_id":"","url":"https://api.github.com/users/balay","html_url":"https://github.com/balay","followers_url":"https://api.github.com/users/balay/followers","following_url":"https://api.github.com/users/balay/following{/other_user}","gists_url":"https://api.github.com/users/balay/gists{/gist_id}","starred_url":"https://api.github.com/users/balay/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/balay/subscriptions","organizations_url":"https://api.github.com/users/balay/orgs","repos_url":"https://api.github.com/users/balay/repos","events_url":"https://api.github.com/users/balay/events{/privacy}","received_events_url":"https://api.github.com/users/balay/received_events","type":"User","site_admin":false},"created_at":"2016-11-20T21:24:52Z","updated_at":"2016-11-20T21:24:52Z","body":"Attaching config.log for the corresponding static and shared builds.\r\n[config-static.log.txt](https://github.com/pmodels/mpich/files/602344/config-static.log.txt)\r\n[config-shared.log.txt](https://github.com/pmodels/mpich/files/602345/config-shared.log.txt)\r\n"}}
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