linux: disable unused-function warning. #49

not all functions from gtk macro shit are required

linux/CMakeLists.txt

@@ -45,6 +45,7 @@ target_link_libraries(${PLUGIN_NAME} PRIVATE PkgConfig::GTK)
 set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--enable-new-dtags -Wl,-z,origin -Wl,-rpath,\\$ORIGIN")
 set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,--enable-new-dtags -Wl,-z,origin -Wl,-rpath,\\$ORIGIN")
 target_compile_options(${PLUGIN_NAME} PRIVATE -fno-rtti -fno-exceptions -ffunction-sections -fdata-sections)
+target_compile_options(${PLUGIN_NAME} PRIVATE -Wno-unused-function) # https://github.com/wang-bin/fvp/issues/49
 target_link_libraries(${PLUGIN_NAME} PRIVATE -Wl,--gc-sections)
 
 set(MDK_SDK_URL "https://sourceforge.net/projects/mdk-sdk/files/nightly/mdk-sdk-linux.tar.xz")