public void EmitDemangler(IILEmitter emitter)
{
if (!Context.MappedTypes.TryGetValue(Demangler.Method.DeclaringType.CreateKey(), out _))
{
Context.Error("demangler must be defined in the target assembly");
}
var method = emitter.Importer.Import(Demangler.Method);
var mi = emitter.Importer.Import(method);
emitter.Call(mi);
}
protected CFMangleMethod(IContextImpl context, string name)
: base(context)
{
Name = name;
Mangler = context.Plugin <ICFMangler>() ?? throw context.Error($"add ${nameof(ICFMangler)} to the context first");
}
public ProjectLoader(IContextImpl context, string path, ProjectOptions options)
: base(context)
{
_options = options ?? new ProjectOptions();
if (_options.Configuration == null)
{
_options.Configuration = Context.DebugMode ? "Debug" : "Release";
}
_allProjects = new Dictionary <string, Project>();
_allReferences = new HashSet <string>();
_allPackageReferences = new HashSet <string>();
if (File.Exists(path))
{
_root = GetProject(path);
}
else if (Directory.Exists(path))
{
var files = Directory.GetFiles(path, "*.csproj");
if (files.Length == 0)
{
throw context.Error($"no .csproj files found in {path}");
}
if (files.Length > 1)
{
throw context.Error($"multiple .csproj files found in {path}");
}
_root = GetProject(files[0]);
}
else
{
throw context.Error($"path does not exist: {path}");
}
if (context.OutputFolder == null)
{
context.OutputFolder = new DirectoryInfo(Path.Combine(Path.GetDirectoryName(_root.AssemblyPath), NetfuserFactory.NetfuserName));
}
if (_options.Building != Building.No)
{
var builderPath = _options.BuilderPath;
if (string.IsNullOrEmpty(builderPath))
{
// using https://github.com/Microsoft/vswhere/wiki/Find-MSBuild
var vswhere = Environment.ExpandEnvironmentVariables(
@"%ProgramFiles(x86)%\Microsoft Visual Studio\Installer\vswhere.exe");
if (File.Exists(vswhere))
{
var buildTools = Utils.RunProcess(vswhere,
"-latest -prerelease -products * -requires Microsoft.Component.MSBuild -property installationPath")
.StdOut.ReadLines().FirstOrDefault();
if (!string.IsNullOrEmpty(buildTools) && Directory.Exists(buildTools))
{
var msbuild = Path.Combine(buildTools, @"MSBuild\Current\Bin\MSBuild.exe");
if (!File.Exists(msbuild))
{
msbuild = Path.Combine(buildTools, @"MSBuild\15.0\Bin\MSBuild.exe");
}
if (File.Exists(msbuild))
{
var ver = Utils.RunProcess(msbuild, "/version").StdOut.ReadLines().LastOrDefault();
if (Version.TryParse(ver, out _msbuildVersion))
{
builderPath = msbuild;
_buildTool = BuildTool.Msbuild;
}
}
}
if (string.IsNullOrEmpty(builderPath))
{
var devenv = Utils.RunProcess(vswhere,
"-latest -prerelease -property productPath")
.StdOut;
if (File.Exists(devenv))
{
builderPath = devenv;
_buildTool = BuildTool.Devenv;
}
}
}
}
if (string.IsNullOrEmpty(builderPath) || _buildTool == BuildTool.None)
{
throw context.Error(
"could not find msbuild.exe or devenv.exe on this computer, please specify path in options or set Building to No");
}
_builderPath = builderPath;
}
}