Merge branch 'master' into release

Author: opdenkamp

src/libcec/cmake/CheckPlatformSupport.cmake

@@ -326,7 +326,9 @@ else()
     set_property(SOURCE libcec.i PROPERTY SWIG_MODULE_NAME cec)
     SWIG_ADD_LIBRARY(pycec LANGUAGE python TYPE MODULE SOURCES libcec.i)
     SWIG_LINK_LIBRARIES(${SWIG_MODULE_pycec_REAL_NAME} cec ${PYTHON_LIBRARIES})
-    target_compile_options(pycec PUBLIC "-Wno-unused-parameter")
+    if (NOT WIN32)
+      target_compile_options(pycec PUBLIC "-Wno-unused-parameter")
+    endif()
 
     if(WIN32)
       install(TARGETS     ${SWIG_MODULE_pycec_REAL_NAME}