private static void SetupMacOptions(ParserOptions options)
{
options.MicrosoftMode = false;
options.NoBuiltinIncludes = true;
if (Platform.IsMacOS)
{
var headersPaths = new List <string> {
Path.Combine(GetSourceDirectory("deps"), "llvm/tools/clang/lib/Headers"),
Path.Combine(GetSourceDirectory("deps"), "libcxx", "include"),
"/usr/include",
};
foreach (var header in headersPaths)
{
Console.WriteLine(header);
}
foreach (var header in headersPaths)
{
options.AddSystemIncludeDirs(header);
}
}
var headersPath = Path.Combine(GetSourceDirectory("build"), "headers",
"osx");
options.AddSystemIncludeDirs(Path.Combine(headersPath, "include"));
options.AddSystemIncludeDirs(Path.Combine(headersPath, "clang", "4.2", "include"));
options.AddSystemIncludeDirs(Path.Combine(headersPath, "libcxx", "include"));
options.AddArguments("-stdlib=libc++");
}
private static void SetupMacOptions(ParserOptions options)
{
options.MicrosoftMode = false;
options.NoBuiltinIncludes = true;
var headersPath = Path.Combine(GetSourceDirectory("build"), "headers",
"osx");
options.AddSystemIncludeDirs(Path.Combine(headersPath, "libcxx", "include"));
options.AddSystemIncludeDirs(options.BuiltinsDir);
options.AddSystemIncludeDirs(Path.Combine(headersPath, "include"));
options.AddArguments("-stdlib=libc++");
}
private void SetupLinuxOptions(ParserOptions parserOptions)
{
parserOptions.MicrosoftMode = false;
parserOptions.NoBuiltinIncludes = true;
var headersPath = string.Empty;
// Search for the available GCC versions on the provided headers.
var versions = Directory.EnumerateDirectories(Path.Combine(headersPath, "usr/include/c++"));
if (versions.Count() == 0)
{
throw new Exception("No valid GCC version found on system include paths");
}
string gccVersionPath = versions.First();
string gccVersion = gccVersionPath.Substring(gccVersionPath.LastIndexOf(Path.DirectorySeparatorChar) + 1);
string[] systemIncludeDirs =
{
Path.Combine("usr", "include", "c++", gccVersion),
Path.Combine("usr", "include", "x86_64-linux-gnu", "c++", gccVersion),
Path.Combine("usr", "include", "c++", gccVersion, "backward"),
Path.Combine("usr", "lib", "gcc", "x86_64-linux-gnu",gccVersion, "include"),
Path.Combine("usr", "include", "x86_64-linux-gnu"),
Path.Combine("usr", "include")
};
foreach (var dir in systemIncludeDirs)
{
parserOptions.AddSystemIncludeDirs(Path.Combine(headersPath, dir));
}
parserOptions.AddDefines("_GLIBCXX_USE_CXX11_ABI=" + (options.Cpp11ABI ? "1" : "0"));
}
private static void SetupMacOptions(ParserOptions options)
{
options.MicrosoftMode = false;
options.NoBuiltinIncludes = true;
if (Platform.IsMacOS)
{
var headersPaths = new List<string> {
"/usr/include"
};
foreach (var header in headersPaths)
options.AddSystemIncludeDirs(header);
}
options.AddArguments("-stdlib=libc++");
}
public ParserOptions BuildParserOptions(SourceFile file = null)
{
var options = new ParserOptions
{
Abi = ParserOptions.Abi,
ToolSetToUse = ParserOptions.ToolSetToUse,
TargetTriple = ParserOptions.TargetTriple,
NoStandardIncludes = ParserOptions.NoStandardIncludes,
NoBuiltinIncludes = ParserOptions.NoBuiltinIncludes,
MicrosoftMode = ParserOptions.MicrosoftMode,
Verbose = ParserOptions.Verbose,
LanguageVersion = ParserOptions.LanguageVersion
};
// This eventually gets passed to Clang's MSCompatibilityVersion, which
// is in turn used to derive the value of the built-in define _MSC_VER.
// It used to receive a 4-digit based identifier but now expects a full
// version MSVC digit, so check if we still have the old version and
// convert to the right format.
if (ParserOptions.ToolSetToUse.ToString(CultureInfo.InvariantCulture).Length == 4)
{
ParserOptions.ToolSetToUse *= 100000;
}
for (uint i = 0; i < ParserOptions.ArgumentsCount; ++i)
{
var arg = ParserOptions.GetArguments(i);
options.AddArguments(arg);
}
for (uint i = 0; i < ParserOptions.IncludeDirsCount; ++i)
{
var include = ParserOptions.GetIncludeDirs(i);
options.AddIncludeDirs(include);
}
for (uint i = 0; i < ParserOptions.SystemIncludeDirsCount; ++i)
{
var include = ParserOptions.GetSystemIncludeDirs(i);
options.AddSystemIncludeDirs(include);
}
for (uint i = 0; i < ParserOptions.DefinesCount; ++i)
{
var define = ParserOptions.GetDefines(i);
options.AddDefines(define);
}
for (uint i = 0; i < ParserOptions.UndefinesCount; ++i)
{
var define = ParserOptions.GetUndefines(i);
options.AddUndefines(define);
}
for (uint i = 0; i < ParserOptions.LibraryDirsCount; ++i)
{
var lib = ParserOptions.GetLibraryDirs(i);
options.AddLibraryDirs(lib);
}
foreach (var module in Options.Modules.Where(
m => file == null || m.Headers.Contains(file.Path)))
{
foreach (var include in module.IncludeDirs)
{
options.AddIncludeDirs(include);
}
foreach (var define in module.Defines)
{
options.AddDefines(define);
}
foreach (var undefine in module.Undefines)
{
options.AddUndefines(undefine);
}
foreach (var libraryDir in module.LibraryDirs)
{
options.AddLibraryDirs(libraryDir);
}
}
return(options);
}