/* 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
