Jonas Devlieghere 45e598d135 [CMake] Update CMAKE_OSX_DEPLOYMENT_TARGET to 10.12. ... After LLVM moved to C++14, the RWMutex implementation was removed in favor of std::shared_timed_mutex, which is only available on macOS 10.12 and later. As a workaround for older deployment targets, I added the original RWMutexImpl again, guarded by the deployment target. When doing a standalone build of LLDB using the Xcode generator, the CMake cache specifies a minimum deployment target. However, LLVM and Clang might have been built with a different minimum deployment target. This is exactly what happened for the Xcode build. LLVM was built with a minimum deployment target newer than 10.12, using std::shared_timed_mutex. LLDB on the other hand was built with a minimum deployment target of 10.11, using the old RWMutexImpl, resulting in undefined symbols at link-time. This patch changes the minimum deployment target for the Xcode build to 10.12 to work around this problem. A better solution would involve synchronizing the minimum deployment or even not setting one at all. llvm-svn: 369220		2019-08-18 21:54:26 +00:00
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caches	[CMake] Update CMAKE_OSX_DEPLOYMENT_TARGET to 10.12.	2019-08-18 21:54:26 +00:00
modules	Enable lldb-server on Windows	2019-08-13 23:50:54 +00:00