message: Link against libutil for static qrenderdoc builds
  * It's needed for openpty/forkpty in python when static linking, and
  it's a safe library to depend upon dynamically.
diff: @@ -9,7 +9,7 @@ set(QMAKE_LDFLAGS "")
  if(STATIC_QRENDERDOC)
  set(QMAKE_CONFIG "debug static")
  - set(QMAKE_LDFLAGS "-static-libstdc++")
  + set(QMAKE_LDFLAGS "-static-libstdc++ -lutil")
  endif()
  set(QMAKE_CXXFLAGS "")
  