Keep track of all targets seen while evaluating a genex.
As dependencies of the generator expression, these will re-exported in try_compile generated code.
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@ -114,7 +114,8 @@ const char *cmCompiledGeneratorExpression::Evaluate(
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this->HadContextSensitiveCondition = context.HadContextSensitiveCondition;
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}
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this->Targets = context.Targets;
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this->DependTargets = context.DependTargets;
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this->AllTargetsSeen = context.AllTargets;
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// TODO: Return a std::string from here instead?
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return this->Output.c_str();
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}
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@ -88,11 +88,14 @@ public:
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/** Get set of targets found during evaluations. */
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std::set<cmTarget*> const& GetTargets() const
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{ return this->Targets; }
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{ return this->DependTargets; }
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std::set<cmStdString> const& GetSeenTargetProperties() const
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{ return this->SeenTargetProperties; }
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std::set<cmTarget*> const& GetAllTargetsSeen() const
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{ return this->AllTargetsSeen; }
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~cmCompiledGeneratorExpression();
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std::string GetInput() const
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@ -123,7 +126,8 @@ private:
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const std::string Input;
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bool NeedsParsing;
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mutable std::set<cmTarget*> Targets;
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mutable std::set<cmTarget*> DependTargets;
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mutable std::set<cmTarget*> AllTargetsSeen;
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mutable std::set<cmStdString> SeenTargetProperties;
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mutable std::string Output;
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mutable bool HadContextSensitiveCondition;
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@ -392,6 +392,7 @@ static const struct TargetPropertyNode : public cmGeneratorExpressionNode
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reportError(context, content->GetOriginalExpression(), e.str());
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return std::string();
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}
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context->AllTargets.insert(target);
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}
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if (target == context->HeadTarget)
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@ -852,7 +853,8 @@ struct TargetFilesystemArtifact : public cmGeneratorExpressionNode
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"Target \"" + name + "\" is not an executable or library.");
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return std::string();
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}
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context->Targets.insert(target);
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context->DependTargets.insert(target);
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context->AllTargets.insert(target);
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std::string result =
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TargetFilesystemArtifactResultCreator<linker, soname>::Create(
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@ -23,7 +23,8 @@ class cmTarget;
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struct cmGeneratorExpressionContext
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{
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cmListFileBacktrace Backtrace;
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std::set<cmTarget*> Targets;
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std::set<cmTarget*> DependTargets;
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std::set<cmTarget*> AllTargets;
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std::set<cmStdString> SeenTargetProperties;
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cmMakefile *Makefile;
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const char *Config;
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