Don't set CMAKE_CXX_FLAGS PARENT_SCOPE in macro use_rtti #444
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cmake macro doesn't create new scope, so it is wrong to set PARENT_SCOPE for CMAKE_CXX_FLAGS. In addition, in out-of-tree build, the parent scope doesn't exist and there is cmake warning.
haonanya
approved these changes
May 22, 2023
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cmake macro doesn't create new scope, so it is wrong to set PARENT_SCOPE for CMAKE_CXX_FLAGS.
In addition, in out-of-tree build, the parent scope doesn't exist and there is cmake warning.