message: [cmake] Update NATIVE build variables to account for standalone changes
  Summary:
  LLDB_PATH_TO_{CLANG,LLVM}_BUILD were removed and replaced with
  {LLVM,Clang}_DIR. Adjust the NATIVE build to account for this.
  Subscribers: mgorny
diff: @@ -42,15 +42,14 @@ endif ()
  if(CMAKE_CROSSCOMPILING AND LLDB_BUILT_STANDALONE)
  set(LLVM_USE_HOST_TOOLS ON)
  include(CrossCompile)
  - if (NOT LLDB_PATH_TO_NATIVE_LLVM_BUILD OR
  - NOT LLDB_PATH_TO_NATIVE_CLANG_BUILD)
  + if (NOT NATIVE_LLVM_DIR OR NOT NATIVE_Clang_DIR)
  message(FATAL_ERROR
  - "Crosscompiling standalone requires the variables LLDB_PATH_TO_NATIVE_{CLANG,LLVM}_BUILD
  + "Crosscompiling standalone requires the variables NATIVE_{CLANG,LLVM}_DIR
  for building the native lldb-tblgen used during the build process.")
  endif()
  llvm_create_cross_target(lldb NATIVE "" Release
  - -DLLDB_PATH_TO_LLVM_BUILD=${LLDB_PATH_TO_NATIVE_LLVM_BUILD}
  - -DLLDB_PATH_TO_CLANG_BUILD=${LLDB_PATH_TO_NATIVE_CLANG_BUILD})
  + -DLLVM_DIR=${NATIVE_LLVM_DIR}
  + -DClang_DIR=${NATIVE_Clang_DIR})
  endif()
  add_subdirectory(utils/TableGen)
  