/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
   file Copyright.txt or https://cmake.org/licensing for details.  */
#ifndef cmTryRunCommand_h
#define cmTryRunCommand_h

#include "cmConfigure.h"  // IWYU pragma: keep

#include <string>
#include <vector>

#include "cmCoreTryCompile.h"

class cmCommand;
class cmExecutionStatus;

/** \class cmTryRunCommand
 * \brief Specifies where to install some files
 *
 * cmTryRunCommand is used to test if source code can be compiled
 */
class cmTryRunCommand : public cmCoreTryCompile
{
public:
    /**
     * This is a virtual constructor for the command.
     */
    cmCommand* Clone() override { return new cmTryRunCommand; }

    /**
     * This is called when the command is first encountered in
     * the CMakeLists.txt file.
     */
    bool InitialPass(std::vector<std::string> const& args,
                     cmExecutionStatus&              status) override;

private:
    void RunExecutable(const std::string& runArgs,
                       std::string*       runOutputContents);
    void DoNotRunExecutable(const std::string& runArgs,
                            const std::string& srcFile,
                            std::string*       runOutputContents);

    std::string CompileResultVariable;
    std::string RunResultVariable;
    std::string OutputVariable;
    std::string RunOutputVariable;
    std::string CompileOutputVariable;
};

#endif
