- Or you can choose the name by setting the *CACHE* cmake variable *OPENAPI_DEF*
- (***CAUTION***: setting a CACHE variable is needed, or set a normal variable
- with the *PARENT_SCOPE* option to make it visible for the parent scope
- where the target is defined) JSON file will be used to generate header file
- using `afb-genskel` tool.
+ Or you can choose the name, without the extension, by setting the *CACHE*
+ cmake variable *OPENAPI_DEF* (***CAUTION***: setting a CACHE variable is
+ needed, or set a normal variable with the *PARENT_SCOPE* option to make it
+ visible for the parent scope where the target is defined) JSON file will be
+ used to generate header file using `afb-genskel` tool.