cmake: use CXX_STD rather then a hardcoded version (#955)

Author: bramoosterhuis

AVS/CMakeLists.txt

@@ -68,7 +68,7 @@ add_library(${MODULE_NAME} SHARED
     AVS.cpp)
 
 set_target_properties(${MODULE_NAME} PROPERTIES
-        CXX_STANDARD 11
+        CXX_STANDARD ${CXX_STD}
         LINK_WHAT_YOU_USE TRUE
         CXX_STANDARD_REQUIRED YES)
 

AVS/Impl/AVSDevice/CMakeLists.txt

@@ -39,7 +39,7 @@ endif()
 add_library(${MODULE_NAME} ${PLUGIN_AVS_AVSDEVICE_SOURCES})
 
 set_target_properties(${MODULE_NAME} PROPERTIES
-        CXX_STANDARD 11
+        CXX_STANDARD ${CXX_STD}
         CXX_STANDARD_REQUIRED ON)
 
 target_include_directories(${MODULE_NAME}

AVS/Impl/SmartScreen/CMakeLists.txt

@@ -45,7 +45,7 @@ add_library(${MODULE_NAME} ${PLUGIN_AVS_SMARTSCREEN_SOURCES})
 
 set_target_properties(${MODULE_NAME}
     PROPERTIES
-        CXX_STANDARD 11
+        CXX_STANDARD ${CXX_STD}
         CXX_STANDARD_REQUIRED ON)
 
 target_include_directories(${MODULE_NAME}

BackOffice/CMakeLists.txt

@@ -35,7 +35,7 @@ add_library(${MODULE_NAME} SHARED
     Module.cpp)
 
 set_target_properties(${MODULE_NAME} PROPERTIES
-        CXX_STANDARD 11
+        CXX_STANDARD ${CXX_STD}
         CXX_STANDARD_REQUIRED YES)
 
 target_link_libraries(${MODULE_NAME}

BluetoothAudio/CMakeLists.txt

@@ -57,7 +57,7 @@ add_library(${MODULE_NAME} SHARED
     Module.cpp)
 
 set_target_properties(${MODULE_NAME} PROPERTIES
-        CXX_STANDARD 11
+        CXX_STANDARD ${CXX_STD}
         CXX_STANDARD_REQUIRED YES)
 
 target_compile_options(${MODULE_NAME} 

BluetoothControl/CMakeLists.txt

@@ -61,7 +61,7 @@ add_library(${MODULE_NAME} SHARED
     Module.cpp)
 
 set_target_properties(${MODULE_NAME} PROPERTIES
-        CXX_STANDARD 11
+        CXX_STANDARD ${CXX_STD}
         CXX_STANDARD_REQUIRED YES)
 
 if(PLUGIN_BLUETOOTH_DEVELOPMENT)

BluetoothRemoteControl/CMakeLists.txt

@@ -49,7 +49,7 @@ add_library(${MODULE_NAME} SHARED
     Module.cpp)
 
 set_target_properties(${MODULE_NAME} PROPERTIES
-        CXX_STANDARD 11
+        CXX_STANDARD ${CXX_STD}
         CXX_STANDARD_REQUIRED YES)
 
 target_compile_options(${MODULE_NAME}

BluetoothSDPServer/CMakeLists.txt

@@ -59,7 +59,7 @@ add_library(${MODULE_NAME} SHARED
     Module.cpp)
 
 set_target_properties(${MODULE_NAME} PROPERTIES
-    CXX_STANDARD 11
+    CXX_STANDARD ${CXX_STD}
     CXX_STANDARD_REQUIRED YES)
 
 target_compile_options(${MODULE_NAME}

CECControl/CMakeLists.txt

@@ -63,7 +63,7 @@ add_library(${MODULE_NAME} SHARED
     Module.cpp)
 
 set_target_properties(${MODULE_NAME} PROPERTIES
-        CXX_STANDARD 11
+        CXX_STANDARD ${CXX_STD}
         CXX_STANDARD_REQUIRED YES)
 
 target_link_libraries(${MODULE_NAME}

CECControl/adapter/device_adapter/test/CMakeLists.txt

@@ -13,7 +13,7 @@ PRIVATE
     ${CEC_INCLUDE_DIR})
 
 set_target_properties(cec_device_adapter_test PROPERTIES
-        CXX_STANDARD 11
+        CXX_STANDARD ${CXX_STD}
         CXX_STANDARD_REQUIRED YES
         ENABLE_EXPORTS FALSE)