ld: warning: text-based stub file /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/SharedFileList.framework/Versions/A/SharedFileList.tbd and library file /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/SharedFileList.framework/Versions/A/SharedFileList are out of sync. Falling back to library file for linking.
Undefined symbols for architecture x86_64:
  "non-virtual thunk to ExHostAppServices::meterProgress()", referenced from:
      vtable for OdStaticRxObject<Qps::MyServices> in libcad2.file.teigha.a(read_teigha.cpp.o)
      vtable for Qps::MyServices in libcad2.file.teigha.a(read_teigha.cpp.o)
      vtable for OdStaticRxObject<Qps::MyServices> in libcad2.file.teigha.a(write_teigha.cpp.o)
      vtable for Qps::MyServices in libcad2.file.teigha.a(write_teigha.cpp.o)
  "non-virtual thunk to ExHostAppServices::stop()", referenced from:
      vtable for OdStaticRxObject<Qps::MyServices> in libcad2.file.teigha.a(read_teigha.cpp.o)
      vtable for Qps::MyServices in libcad2.file.teigha.a(read_teigha.cpp.o)
      vtable for OdStaticRxObject<Qps::MyServices> in libcad2.file.teigha.a(write_teigha.cpp.o)
      vtable for Qps::MyServices in libcad2.file.teigha.a(write_teigha.cpp.o)
  "non-virtual thunk to ExHostAppServices::start(OdString const&)", referenced from:
      vtable for OdStaticRxObject<Qps::MyServices> in libcad2.file.teigha.a(read_teigha.cpp.o)
      vtable for Qps::MyServices in libcad2.file.teigha.a(read_teigha.cpp.o)
      vtable for OdStaticRxObject<Qps::MyServices> in libcad2.file.teigha.a(write_teigha.cpp.o)
      vtable for Qps::MyServices in libcad2.file.teigha.a(write_teigha.cpp.o)
  "non-virtual thunk to ExHostAppServices::setLimit(int)", referenced from:
      vtable for OdStaticRxObject<Qps::MyServices> in libcad2.file.teigha.a(read_teigha.cpp.o)
      vtable for Qps::MyServices in libcad2.file.teigha.a(read_teigha.cpp.o)
      vtable for OdStaticRxObject<Qps::MyServices> in libcad2.file.teigha.a(write_teigha.cpp.o)
      vtable for Qps::MyServices in libcad2.file.teigha.a(write_teigha.cpp.o)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
ninja: build stopped: subcommand failed.
The terminal process terminated with exit code: 1