message: Add CMAKE_CXX_FLAGS to compile with QT 5.14.2
diff: @@ -49,7 +49,7 @@ if (ANDROID)
  set(ENABLE_GUI ON)
  endif()
  message(STATUS "Configuring for Android")
  - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14 -fPIC")
  + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14 -fPIC -Wno-deprecated-declarations -Wno-dangling-else")
  set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fuse-ld=gold")
  elseif (CMAKE_SYSTEM_NAME STREQUAL "Linux")
  message(STATUS "Configuring on/for Linux")
  