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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 cmCoreTryCompile_h
#define cmCoreTryCompile_h
#include "cmConfigure.h" // IWYU pragma: keep
#include <string>
#include <vector>
#include "cmCommand.h"
#include "cmStateTypes.h"
/** \class cmCoreTryCompile
* \brief Base class for cmTryCompileCommand and cmTryRunCommand
*
* cmCoreTryCompile implements the functionality to build a program.
* It is the base class for cmTryCompileCommand and cmTryRunCommand.
*/
class cmCoreTryCompile : public cmCommand
{
public:
protected:
/**
* This is the core code for try compile. It is here so that other
* commands, such as TryRun can access the same logic without
* duplication.
*/
int TryCompileCode(std::vector<std::string> const& argv, bool isTryRun);
/**
* This deletes all the files created by TryCompileCode.
* This way we do not have to rely on the timing and
* dependencies of makefiles.
*/
void CleanupFiles(std::string const& binDir);
/**
* This tries to find the (executable) file created by
TryCompileCode. The result is stored in OutputFile. If nothing is found,
the error message is stored in FindErrorMessage.
*/
void FindOutputFile(const std::string& targetName,
cmStateEnums::TargetType targetType);
std::string BinaryDirectory;
std::string OutputFile;
std::string FindErrorMessage;
bool SrcFileSignature = false;
private:
std::vector<std::string> WarnCMP0067;
std::string LookupStdVar(std::string const& var, bool warnCMP0067);
};
#endif
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