swift - 在 Bluemix 错误 : hidden symbol Foundation Operations 上部署 Swift 应用程序时出错

Question

我正在尝试在 BlueMix 上部署一个应用程序。我可以在我的计算机上本地运行该应用程序，但无法在 BlueMix 上部署它。

我认为错误是由缺少库下的某些库或函数引起的。从轨迹上看，它可能是 Foundation.OperationsDispatch。

如何包含缺少的库或解决上述问题。

错误日志如下:

       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operations6_queueXwGSqCS_14OperationQueue_' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationm6_queueXwGSqCS_14OperationQueue_' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationg10_cancelledSb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operations10_cancelledSb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationm10_cancelledSb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationg10_executingSb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operations10_executingSb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationm10_executingSb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationg9_finishedSb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operations9_finishedSb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationm9_finishedSb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationg6_readySb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operations6_readySb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationm6_readySb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationg13_dependenciesGVs3SetS0__' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operations13_dependenciesGVs3SetS0__' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationm13_dependenciesGVs3SetS0__' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationg6_groupC8Dispatch13DispatchGroup' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operations6_groupC8Dispatch13DispatchGroup' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationm6_groupC8Dispatch13DispatchGroup' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationg9_depGroupC8Dispatch13DispatchGroup' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operations9_depGroupC8Dispatch13DispatchGroup' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationm9_depGroupC8Dispatch13DispatchGroup' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationg7_groupsGSaC8Dispatch13DispatchGroup_' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operations7_groupsGSaC8Dispatch13DispatchGroup_' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationm7_groupsGSaC8Dispatch13DispatchGroup_' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operation12_leaveGroupsfT_T_' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operation6finishfT_T_' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operation15_waitUntilReadyfT_T_' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationg6_queueXwGSqCS_14OperationQueue_' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operations6_queueXwGSqCS_14OperationQueue_' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationg10_cancelledSb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operations10_cancelledSb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationm10_cancelledSb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationg10_executingSb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operations10_executingSb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationm10_executingSb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationg9_finishedSb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operations9_finishedSb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationm9_finishedSb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationg6_readySb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operations6_readySb' is not defined locally
swift-build: error: exit(1): /tmp/cache/swift-3.0/swift-3.0-RELEASE-ubuntu14.04/usr/bin/swift-build-tool -f /tmp/staged/app/.build/release.yaml
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationm6_readySb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationg13_dependenciesGVs3SetS0__' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operations13_dependenciesGVs3SetS0__' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationm13_dependenciesGVs3SetS0__' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationg6_groupC8Dispatch13DispatchGroup' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operations6_groupC8Dispatch13DispatchGroup' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationm6_groupC8Dispatch13DispatchGroup' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationg9_depGroupC8Dispatch13DispatchGroup' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operations9_depGroupC8Dispatch13DispatchGroup' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationm9_depGroupC8Dispatch13DispatchGroup' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationg7_groupsGSaC8Dispatch13DispatchGroup_' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operations7_groupsGSaC8Dispatch13DispatchGroup_' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationm7_groupsGSaC8Dispatch13DispatchGroup_' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operation12_leaveGroupsfT_T_' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operation6finishfT_T_' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operation15_waitUntilReadyfT_T_' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationg6_queueXwGSqCS_14OperationQueue_' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationm6_queueXwGSqCS_14OperationQueue_' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationg10_cancelledSb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operations10_cancelledSb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationm10_cancelledSb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationg10_executingSb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operations10_executingSb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationm10_executingSb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationg9_finishedSb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operations9_finishedSb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationm9_finishedSb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationg6_readySb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operations6_readySb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationm6_readySb' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationg13_dependenciesGVs3SetS0__' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operations13_dependenciesGVs3SetS0__' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationm13_dependenciesGVs3SetS0__' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationg6_groupC8Dispatch13DispatchGroup' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operations6_groupC8Dispatch13DispatchGroup' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationm6_groupC8Dispatch13DispatchGroup' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationg9_depGroupC8Dispatch13DispatchGroup' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operations9_depGroupC8Dispatch13DispatchGroup' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationm9_depGroupC8Dispatch13DispatchGroup' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationg7_groupsGSaC8Dispatch13DispatchGroup_' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operations7_groupsGSaC8Dispatch13DispatchGroup_' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operationm7_groupsGSaC8Dispatch13DispatchGroup_' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operation12_leaveGroupsfT_T_' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operation6finishfT_T_' is not defined locally
       /usr/bin/ld.gold: error: hidden symbol '_TFC10Foundation9Operation15_waitUntilReadyfT_T_' is not defined locally
       clang-3.8: error: linker command failed with exit code 1 (use -v to see invocation)
       <unknown>:0: error: link command failed with exit code 1 (use -v to see invocation)
Staging failed: Buildpack compilation step failed

Answer 1

这是 Linux 上 Swift 中的一个错误，已通过以下提交修复: https://github.com/apple/swift/commit/fd61338444ac42d8715fd9e637b238e035f17f8d

不幸的是，这并没有使 Swift 3.0 GA，但它应该在最新的 Swift 3.0.1 预览版中。