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rsenn · rsenn · commit 49d7f709e6ba · 2024-10-11T08:30:56.000+02:00
diff --git a/cmake/functions.cmake b/cmake/functions.cmake
@@ -65,6 +65,8 @@ function(RELATIVE_PATH OUT_VAR RELATIVE_TO)
   set("${OUT_VAR}" "${LIST}" PARENT_SCOPE)
 endfunction(RELATIVE_PATH RELATIVE_TO OUT_VAR)
 
+include(CheckFunctionExists)
+
 macro(CHECK_FUNCTION_DEF FUNC)
   if(ARGC GREATER_EQUAL 2)
     set(RESULT_VAR "${ARGV1}")
