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

#include "cmGlobalUnixMakefileGenerator3.h"

#include <iosfwd>

/** \class cmGlobalNMakeMakefileGenerator
 * \brief Write a NMake makefiles.
 *
 * cmGlobalNMakeMakefileGenerator manages nmake build process for a tree
 */
class cmGlobalNMakeMakefileGenerator : public cmGlobalUnixMakefileGenerator3
{
public:
    cmGlobalNMakeMakefileGenerator(cmake* cm);
    static cmGlobalGeneratorFactory* NewFactory()
    {
        return new cmGlobalGeneratorSimpleFactory<
            cmGlobalNMakeMakefileGenerator>();
    }
    ///! Get the name for the generator.
    std::string GetName() const override
    {
        return cmGlobalNMakeMakefileGenerator::GetActualName();
    }
    static std::string GetActualName() { return "NMake Makefiles"; }

    /** Get encoding used by generator for makefile files */
    codecvt::Encoding GetMakefileEncoding() const override
    {
        return codecvt::ANSI;
    }

    /** Get the documentation entry for this generator.  */
    static void GetDocumentation(cmDocumentationEntry& entry);

    /**
     * Try to determine system information such as shared library
     * extension, pthreads, byte order etc.
     */
    void EnableLanguage(std::vector<std::string> const& languages, cmMakefile*,
                        bool                            optional) override;

protected:
    void GenerateBuildCommand(std::vector<std::string>& makeCommand,
                              const std::string&        makeProgram,
                              const std::string&        projectName,
                              const std::string&        projectDir,
                              const std::string&        targetName,
                              const std::string& config, bool fast, int jobs,
                              bool                            verbose,
                              std::vector<std::string> const& makeOptions =
                                  std::vector<std::string>()) override;

    void PrintBuildCommandAdvice(std::ostream& os, int jobs) const override;

private:
    void PrintCompilerAdvice(std::ostream& os, std::string const& lang,
                             const char* envVar) const override;
};

#endif
