/// <summary>
/// Configure this instance with Windows and MSVC.
/// </summary>
/// <returns>This instance</returns>
public CppParserOptions ConfigureForWindowsMsvc(CppTargetCpu targetCpu = CppTargetCpu.X86, CppVisualStudioVersion vsVersion = CppVisualStudioVersion.VS2019)
{
// 1920
var highVersion = ((int)vsVersion) / 100; // => 19
var lowVersion = ((int)vsVersion) % 100; // => 20
var versionAsString = $"{highVersion}.{lowVersion}";
TargetCpu = targetCpu;
TargetCpuSub = string.Empty;
TargetVendor = "pc";
TargetSystem = "windows";
TargetAbi = $"msvc{versionAsString}";
// See https://docs.microsoft.com/en-us/cpp/preprocessor/predefined-macros?view=vs-2019
Defines.Add($"_MSC_VER={(int)vsVersion}");
Defines.Add("_WIN32=1");
switch (targetCpu)
{
case CppTargetCpu.X86:
Defines.Add("_M_IX86=600");
break;
case CppTargetCpu.X86_64:
Defines.Add("_M_AMD64=100");
Defines.Add("_M_X64=100");
Defines.Add("_WIN64=1");
break;
case CppTargetCpu.ARM:
Defines.Add("_M_ARM=7");
break;
case CppTargetCpu.ARM64:
Defines.Add("_M_ARM64=1");
Defines.Add("_WIN64=1");
break;
default:
throw new ArgumentOutOfRangeException(nameof(targetCpu), targetCpu, null);
}
AdditionalArguments.Add("-fms-extensions");
AdditionalArguments.Add("-fms-compatibility");
AdditionalArguments.Add($"-fms-compatibility-version={versionAsString}");
return(this);
}
private static string GetTargetCpuAsString(CppTargetCpu targetCpu)
{
switch (targetCpu)
{
case CppTargetCpu.X86:
return("i686");
case CppTargetCpu.X86_64:
return("x86_64");
case CppTargetCpu.ARM:
return("arm");
case CppTargetCpu.ARM64:
return("aarch64");
default:
throw new ArgumentOutOfRangeException(nameof(targetCpu), targetCpu, null);
}
}
