sob.hpp/main.cpp at master · WSQS/sob.hpp · GitHub

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#include "sob.hpp"

#ifdef _MSVC_LANG
#define SOPHO_CPP_VER _MSVC_LANG
#else
#define SOPHO_CPP_VER __cplusplus
#endif

// Helper function to convert version number to string
constexpr const char* get_cpp_standard_name()
{
    if (SOPHO_CPP_VER > 202002L)
        return "C++23 (or newer)";
    if (SOPHO_CPP_VER == 202002L)
        return "C++20";
    if (SOPHO_CPP_VER == 201703L)
        return "C++17";
    if (SOPHO_CPP_VER == 201402L)
        return "C++14";
    if (SOPHO_CPP_VER == 201103L)
        return "C++11";
    if (SOPHO_CPP_VER == 199711L)
        return "C++98";
    return "Unknown/Pre-standard";
}

struct GxxContext
{
    static constexpr std::string_view cxx{"g++"};
    static constexpr sopho::StaticString obj_prefix{" -o "};
    static constexpr sopho::StaticString obj_postfix{".o"};
    static constexpr sopho::StaticString bin_prefix{" -o "};
    static constexpr sopho::StaticString build_prefix{"build/"};
};

struct ClContext
{
    static constexpr std::string_view cxx{"cl"};
    static constexpr sopho::StaticString obj_prefix{" /Fo:"};
    static constexpr sopho::StaticString obj_postfix{".obj"};
    static constexpr sopho::StaticString bin_prefix{" /Fe:"};
    static constexpr sopho::StaticString build_prefix{"build/"};
    static constexpr std::array<std::string_view, 1> cxxflags{"/std:c++17"};
};

using MainSource = sopho::Source<sopho::StaticString{"main.cpp"}>;
using Main = sopho::Target<std::tuple<MainSource>, sopho::StaticString{"main"}>;

#if defined(_MSC_VER)
using CxxContext = ClContext;
#elif defined(__GNUC__)
using CxxContext = GxxContext;
#else
#endif

int main()
{
    sopho::single_header_generator("include/sob.hpp");
    std::cout << get_cpp_standard_name() << std::endl;
    auto commands = sopho::CxxToolchain<CxxContext>::CxxBuilder<Main>::build();
    sopho::write_compile_commands_json("compile_commands.json", commands);

    return 0;
}