CMake deprecation warnings in try_compile projects are not suppressed by -Wno-deprecated
The following warning is displayed even if -Wno-deprecated
command line parameter is specified:
CMake Deprecation Warning at /opt/cmake-3.7.0/share/cmake-3.7/Modules/CMakeForceCompiler.cmake:83 (message):
The CMAKE_FORCE_CXX_COMPILER macro is deprecated. Instead just set
CMAKE_CXX_COMPILER and allow CMake to identify the compiler.
Manual says:
-Wno-deprecated
Suppress deprecated functionality warnings.
Suppress warnings for usage of deprecated functionality, that are meant for the author of the CMakeLists.txt files.