diff --git a/Source/cmGeneratorExpressionEvaluator.cxx b/Source/cmGeneratorExpressionEvaluator.cxx index 2f17915d6..6b2d46153 100644 --- a/Source/cmGeneratorExpressionEvaluator.cxx +++ b/Source/cmGeneratorExpressionEvaluator.cxx @@ -1368,10 +1368,17 @@ static const struct CompileFeaturesNode : public cmGeneratorExpressionNode for (LangMap::const_iterator lit = testedFeatures.begin(); lit != testedFeatures.end(); ++lit) { + std::vector const& langAvailable + = availableFeatures[lit->first]; for (std::vector::const_iterator it = lit->second.begin(); it != lit->second.end(); ++it) { - if (!context->Makefile->HaveFeatureAvailable(target, + if (std::find(langAvailable.begin(), langAvailable.end(), *it) + == langAvailable.end()) + { + return "0"; + } + if (!context->Makefile->HaveStandardAvailable(target, lit->first, *it)) { if (evalLL) diff --git a/Source/cmMakefile.cxx b/Source/cmMakefile.cxx index d1883315d..b532a38c4 100644 --- a/Source/cmMakefile.cxx +++ b/Source/cmMakefile.cxx @@ -5271,18 +5271,19 @@ CompileFeaturesAvailable(const std::string& lang, std::string *error) const } //---------------------------------------------------------------------------- -bool cmMakefile::HaveFeatureAvailable(cmTarget const* target, +bool cmMakefile::HaveStandardAvailable(cmTarget const* target, std::string const& lang, const std::string& feature) const { return lang == "C" - ? this->HaveCFeatureAvailable(target, feature) - : this->HaveCxxFeatureAvailable(target, feature); + ? this->HaveCStandardAvailable(target, feature) + : this->HaveCxxStandardAvailable(target, feature); } //---------------------------------------------------------------------------- bool cmMakefile:: -HaveCFeatureAvailable(cmTarget const* target, const std::string& feature) const +HaveCStandardAvailable(cmTarget const* target, + const std::string& feature) const { bool needC90 = false; bool needC99 = false; @@ -5359,7 +5360,7 @@ bool cmMakefile::IsLaterStandard(std::string const& lang, } //---------------------------------------------------------------------------- -bool cmMakefile::HaveCxxFeatureAvailable(cmTarget const* target, +bool cmMakefile::HaveCxxStandardAvailable(cmTarget const* target, const std::string& feature) const { bool needCxx98 = false; diff --git a/Source/cmMakefile.h b/Source/cmMakefile.h index fcfec8dc1..bff8c1288 100644 --- a/Source/cmMakefile.h +++ b/Source/cmMakefile.h @@ -965,7 +965,7 @@ public: const char* CompileFeaturesAvailable(const std::string& lang, std::string *error) const; - bool HaveFeatureAvailable(cmTarget const* target, std::string const& lang, + bool HaveStandardAvailable(cmTarget const* target, std::string const& lang, const std::string& feature) const; bool IsLaterStandard(std::string const& lang, @@ -1197,9 +1197,9 @@ private: void CheckNeededCxxLanguage(const std::string& feature, bool& needCxx98, bool& needCxx11, bool& needCxx14) const; - bool HaveCFeatureAvailable(cmTarget const* target, + bool HaveCStandardAvailable(cmTarget const* target, const std::string& feature) const; - bool HaveCxxFeatureAvailable(cmTarget const* target, + bool HaveCxxStandardAvailable(cmTarget const* target, const std::string& feature) const; mutable bool SuppressWatches;