1 enable_language (OBJCXX)
2 include(CheckOBJCXXSourceCompiles)
4 set(OBJCXX 1) # test that this is tolerated
6 check_objcxx_source_compiles("I don't build in Objective-C++" SHOULD_FAIL)
8 message(SEND_ERROR "invalid OBJCXX source didn't fail.")
11 check_objcxx_source_compiles([[
13 #import <Foundation/Foundation.h>
23 message(SEND_ERROR "Test fail for OBJCXX source.")