[lldb-server] No need to add pthread twice.

[dsanders]

Summary

Following on from r247991:
pthread is in LLDB_SYSTEM_LIBS so there's no need to explicitly add it to the link.

[dsanders]

Correct the patch. Arcanist created the diff based on a revision prior to r247991 for some reason.

[dsanders]

Thanks. I've acquired a new link failure (this time on lldb-mi) since my last build so I'll commit this once I have a temporary fix in place for that and can run the tests again.

[dsanders]

'ninja clean' seems to have made the lldb-mi link failure go away. Presumably something didn't rebuild when the references to llvm_regcomp and llvm_regfree were added.

I'll run the lldb tests and then commit this.

[krytarowski]

thanks

lldb/trunk/tools/lldb-server/CMakeLists.txt

if (BUILD_SHARED_LIBS )
   add_lldb_executable(lldb-server
     lldb-gdbserver.cpp
     lldb-platform.cpp
     lldb-server.cpp
     LLDBServerUtilities.cpp
     )
 
   target_link_libraries(lldb-server liblldb)
-  if (HAVE_LIBPTHREAD)
-    target_link_libraries(lldb-server pthread)
-  endif ()
   target_link_libraries(lldb-server ${LLDB_SYSTEM_LIBS})
 else()
   add_lldb_executable(lldb-server
     lldb-gdbserver.cpp
     lldb-platform.cpp
     lldb-server.cpp
     LLDBServerUtilities.cpp
     ../../source/lldb.cpp