CHECK_SYMBOL_EXISTS and C++

Paul Osmialowski <[email protected]>
Newsgroups gmane.science.robotics.playerstage
Message-ID <[email protected]>
Is it possible for cmake to check if some C++ stream modifier is defined? 
I doubt CHECK_SYMBOL_EXISTS is capable to do that. I'd like to modify 
CMakeLists.txt for epuck driver so it could check if std::showbase is 
defined in <iostream> (which is not in older g++).

Paul


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