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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#ifndef cmStandardLevelResolver_h
#define cmStandardLevelResolver_h
#include <string>
#include "cmProperty.h"
class cmMakefile;
class cmGeneratorTarget;
class cmTarget;
class cmStandardLevelResolver
{
public:
explicit cmStandardLevelResolver(cmMakefile* makefile)
: Makefile(makefile)
{
}
bool AddRequiredTargetFeature(cmTarget* target, const std::string& feature,
std::string* error = nullptr) const;
bool CompileFeatureKnown(const std::string& targetName,
const std::string& feature, std::string& lang,
std::string* error) const;
const char* CompileFeaturesAvailable(const std::string& lang,
std::string* error) const;
bool GetNewRequiredStandard(const std::string& targetName,
const std::string& feature,
cmProp currentLangStandardValue,
std::string& newRequiredStandard,
std::string* error = nullptr) const;
bool HaveStandardAvailable(cmGeneratorTarget const* target,
std::string const& lang,
std::string const& config,
const std::string& feature) const;
bool IsLaterStandard(std::string const& lang, std::string const& lhs,
std::string const& rhs) const;
private:
bool AddRequiredTargetCFeature(cmTarget* target, const std::string& feature,
std::string const& lang,
std::string* error = nullptr) const;
bool AddRequiredTargetCxxFeature(cmTarget* target,
const std::string& feature,
std::string const& lang,
std::string* error = nullptr) const;
bool AddRequiredTargetCudaFeature(cmTarget* target,
const std::string& feature,
std::string const& lang,
std::string* error = nullptr) const;
bool CheckCompileFeaturesAvailable(const std::string& targetName,
const std::string& feature,
std::string& lang,
std::string* error) const;
void CheckNeededCLanguage(const std::string& feature,
std::string const& lang, bool& needC90,
bool& needC99, bool& needC11) const;
void CheckNeededCxxLanguage(const std::string& feature,
std::string const& lang, bool& needCxx98,
bool& needCxx11, bool& needCxx14,
bool& needCxx17, bool& needCxx20) const;
void CheckNeededCudaLanguage(const std::string& feature,
std::string const& lang, bool& needCuda03,
bool& needCuda11, bool& needCuda14,
bool& needCuda17, bool& needCuda20) const;
bool GetNewRequiredCStandard(const std::string& targetName,
const std::string& feature,
std::string const& lang,
cmProp currentLangStandardValue,
std::string& newRequiredStandard,
std::string* error = nullptr) const;
bool GetNewRequiredCxxStandard(const std::string& targetName,
const std::string& feature,
std::string const& lang,
cmProp currentLangStandardValue,
std::string& newRequiredStandard,
std::string* error = nullptr) const;
bool GetNewRequiredCudaStandard(const std::string& targetName,
const std::string& feature,
std::string const& lang,
cmProp currentLangStandardValue,
std::string& newRequiredStandard,
std::string* error = nullptr) const;
bool HaveCStandardAvailable(cmGeneratorTarget const* target,
std::string const& lang,
std::string const& config,
const std::string& feature) const;
bool HaveCxxStandardAvailable(cmGeneratorTarget const* target,
std::string const& lang,
std::string const& config,
const std::string& feature) const;
bool HaveCudaStandardAvailable(cmGeneratorTarget const* target,
std::string const& lang,
std::string const& config,
const std::string& feature) const;
cmMakefile* Makefile;
};
#endif
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