Remove VarRemoved code since it's been superceded
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59463ef1a3
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@ -45,7 +45,6 @@ public:
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std::stack<cmDefinitions, std::list<cmDefinitions> > VarStack;
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std::stack<std::set<cmStdString> > VarInitStack;
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std::stack<std::set<cmStdString> > VarUsageStack;
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std::set<cmStdString> VarRemoved;
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};
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// default is not to be building executables
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@ -1762,15 +1761,6 @@ bool cmMakefile::VariableUsed(const char* var) const
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return false;
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}
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bool cmMakefile::VariableCleared(const char* var) const
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{
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if(this->Internal->VarRemoved.find(var) != this->Internal->VarRemoved.end())
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{
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return true;
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}
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return false;
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}
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void cmMakefile::CheckForUnused(const char* reason, const char* name) const
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{
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if (this->WarnUnused && !this->VariableUsed(name))
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@ -1793,7 +1783,6 @@ void cmMakefile::CheckForUnused(const char* reason, const char* name) const
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void cmMakefile::RemoveDefinition(const char* name)
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{
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this->Internal->VarStack.top().Set(name, 0);
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this->Internal->VarRemoved.insert(name);
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this->Internal->VarInitStack.top().insert(name);
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this->CheckForUnused("unsetting", name);
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#ifdef CMAKE_BUILD_WITH_CMAKE
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@ -67,10 +67,6 @@ public:
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bool VariableInitialized(const char* ) const;
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/* return true if a variable has been used */
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bool VariableUsed(const char* ) const;
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/* return true if a variable has been set with
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set(foo )
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*/
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bool VariableCleared(const char* ) const;
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/** Return whether compatibility features needed for a version of
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the cache or lower should be enabled. */
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bool NeedCacheCompatibility(int major, int minor);
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