ENH: add a check for empty include directories
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@ -35,6 +35,10 @@ bool cmIncludeDirectoryCommand::InitialPass(std::vector<std::string> const& args
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for(; i != args.end(); ++i)
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{
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if(i->size() == 0)
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{
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cmSystemTools::Error("Empty Include Directory Passed into INCLUDE_DIRECTORIES command.");
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}
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m_Makefile->AddIncludeDirectory((*i).c_str(), before);
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}
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return true;
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