cmake: quiet glut deprecation warnings on OS X
@@ -343,6 +343,12 @@ if(WEBP_BUILD_VWEBP)
target_include_directories(vwebp PRIVATE GLUT::GLUT
${CMAKE_CURRENT_BINARY_DIR}/src ${OPENGL_INCLUDE_DIR})
install(TARGETS vwebp RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
+ if(${CMAKE_SYSTEM_NAME} STREQUAL "Darwin")
+ check_c_compiler_flag("-Wno-deprecated-declarations" HAS_NO_DEPRECATED)
+ if(HAS_NO_DEPRECATED)
+ target_compile_options(vwebp PRIVATE "-Wno-deprecated-declarations")
+ endif()
+ endif()
endif()
endif()
