CODEWITHSUNDEEP
visual-studio-2012rtticatiacaa
Dragoner
Dragoner

Reputation: 143

How to enable run-time type information in Catia CAA?

While developing a plug-in for Catia using the CAA C++-Interface, I need to do a dynamic_cast:

DerivedClass *derived = dynamic_cast<*derived>(base);

When Build with mkmk, the compiler gives the warning: 

[MkMk] warning C4541: 'dynamic_cast' used on polymorphic type '<DerivedClass>' with /GR-; unpredictable behavior may result

I tried to enable the run-time type information by adding LOCAL_CCFLAGS = /GR to the Imakefile.mk of the module. But the compiler overwrites this flag and disables the RTTI:

[MkMk] Command line warning D9025 : overriding '/GR' with '/GR-'
[MkMk] warning C4541: 'dynamic_cast' used on polymorphic type '<DerivedClass>' with /GR-; unpredictable behavior may result

How do I enable the RTTI correctly?

Upvotes: 1

Views: 282

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