Function GetMRVersionString

source/MRMesh/MRSystem.cpp:244–293

}

const char * GetMRVersionString()
{
    static const std::string res = []
    {
#ifndef __EMSCRIPTEN__
    MR_SUPPRESS_WARNING_PUSH
    MR_SUPPRESS_WARNING( "-Wdeprecated-declarations", 4996 )
    auto directory = GetResourcesDirectory();
    MR_SUPPRESS_WARNING_POP
    auto versionFilePath = directory / "mr.version";
    std::string version = __DATE__;
    std::error_code ec;
    if ( std::filesystem::exists( versionFilePath, ec ) )
    {
        std::ifstream versFile( versionFilePath );
        if ( versFile )
        {
            versFile >> version;
            if ( versFile )
                spdlog::info( "Version file {} contains: {}", utf8string( versionFilePath ), version );
            else
                spdlog::error( "Error reading from version file {}", utf8string( versionFilePath ) );
        }
        else
            spdlog::error( "Version file {} cannot be open for reading", utf8string( versionFilePath ) );
    }
    else
        spdlog::info( "Version file {} does not exist", utf8string( versionFilePath ) );
  #ifndef NDEBUG
    return "Debug: " + version;
  #else
    return version;
  #endif
#else
    auto *jsStr = (char *)EM_ASM_PTR({
        var version = "undefined";
        if ( typeof mrVersion != "undefined" )
            version = mrVersion;
        var lengthBytes = lengthBytesUTF8( version ) + 1;
        var stringOnWasmHeap = _malloc( lengthBytes );
        stringToUTF8( version, stringOnWasmHeap, lengthBytes );
        return stringOnWasmHeap;
    });
    std::string version( jsStr );
    free( jsStr );
    return version;
#endif
    }();
    return res.c_str();
}

void OpenLink( const std::string& url )
{