public static void DoRepackForCmd(IEnumerable<string> args)
{
var repackOptions = new RepackOptions(args.Concat(new[] { "/log" }));
var repack = new ILRepacking.ILRepack(repackOptions);
repack.Repack();
ReloadAndCheckReferences(repackOptions);
}
public static void DoRepackForCmd(IEnumerable <string> args)
{
var repackOptions = new RepackOptions(args.Concat(new[] { "/log" }));
var repack = new ILRepacking.ILRepack(repackOptions);
repack.Repack();
ReloadAndCheckReferences(repackOptions);
}
static int Main(string[] args)
{
ICommandLine commandLine = new CommandLine(args);
ILogger logger = new RepackLogger();
IFile file = new FileWrapper();
RepackOptions options = new RepackOptions(commandLine, logger, file);
int returnCode = -1;
try
{
if (options.ShouldShowUsage())
{
Usage();
Exit(2);
}
options.Parse();
//TODO: Open the Logger before the parse
if (logger.Open(options.LogFile))
{
options.Log = true;
logger.ShouldLogVerbose = options.LogVerbose;
}
ILRepack repack = new ILRepack(options, logger);
repack.Repack();
returnCode = 0;
}
catch (RepackOptions.InvalidTargetKindException e)
{
Console.WriteLine(e.Message);
Usage();
Exit(2);
}
catch (Exception e)
{
logger.Log(e);
returnCode = 1;
}
finally
{
logger.Close();
if (options.PauseBeforeExit)
{
Console.WriteLine("Press Any Key To Continue");
Console.ReadKey(true);
}
}
return(returnCode);
}
static int Main(string[] args)
{
RepackLogger logger = new RepackLogger();
RepackOptions options = new RepackOptions(args);
int returnCode = -1;
try
{
if (options.ShouldShowUsage)
{
Usage();
Exit(2);
}
logger.ShouldLogVerbose = options.LogVerbose;
//TODO: Open the Logger before the parse
if (logger.Open(options.LogFile))
{
options.Log = true;
}
ILRepack repack = new ILRepack(options, logger);
repack.Repack();
returnCode = 0;
}
catch (RepackOptions.InvalidTargetKindException e)
{
Console.WriteLine(e.Message);
Usage();
Exit(2);
}
catch (Exception e)
{
logger.Log(e);
returnCode = 1;
}
finally
{
logger.Close();
if (options.PauseBeforeExit)
{
Console.WriteLine("Press Any Key To Continue");
Console.ReadKey(true);
}
}
return returnCode;
}
static int Main(string[] args)
{
RepackOptions options = new RepackOptions(args);
var logger = new RepackLogger(options);
int returnCode = -1;
try
{
if (options.ShouldShowUsage)
{
Usage();
Exit(2);
}
ILRepack repack = new ILRepack(options, logger);
repack.Repack();
repack.Dispose();
returnCode = 0;
}
catch (RepackOptions.InvalidTargetKindException e)
{
Console.WriteLine(e.Message);
Usage();
Exit(2);
}
catch (Exception e)
{
logger.Log(e);
returnCode = 1;
}
finally
{
logger.Dispose();
if (options.PauseBeforeExit)
{
Console.WriteLine("Press Any Key To Continue");
Console.ReadKey(true);
}
}
return(returnCode);
}
/// <summary>
/// Executes ILRepack with specified options.
/// </summary>
/// <returns>Returns true if its successful.</returns>
public override bool Execute()
{
_repackOptions = new RepackOptions
{
KeyFile = _keyFile,
KeyContainer = _keyContainer,
LogFile = _logFile,
Log = !string.IsNullOrEmpty(_logFile),
LogVerbose = Verbose,
UnionMerge = Union,
DebugInfo = DebugInfo,
CopyAttributes = CopyAttributes,
AttributeFile = AttributeFile,
AllowMultipleAssemblyLevelAttributes = AllowMultiple,
TargetKind = _targetKind,
TargetPlatformVersion = TargetPlatformVersion,
TargetPlatformDirectory = TargetPlatformDirectory,
XmlDocumentation = XmlDocumentation,
Internalize = Internalize,
DelaySign = DelaySign,
AllowDuplicateResources = AllowDuplicateResources,
AllowZeroPeKind = ZeroPeKind,
Parallel = Parallel,
PauseBeforeExit = PauseBeforeExit,
OutputFile = _outputFile,
AllowWildCards = Wildcards
};
_ilMerger = new ILRepacking.ILRepack(_repackOptions);
// Attempt to create output directory if it does not exist.
var outputPath = Path.GetDirectoryName(OutputFile);
if (outputPath != null && !Directory.Exists(outputPath))
{
try
{
Directory.CreateDirectory(outputPath);
}
catch (Exception ex)
{
Log.LogErrorFromException(ex);
return(false);
}
}
// Assemblies to be merged.
var assemblies = new string[_assemblies.Length];
for (int i = 0; i < _assemblies.Length; i++)
{
assemblies[i] = _assemblies[i].ItemSpec;
if (string.IsNullOrEmpty(assemblies[i]))
{
throw new Exception($"Invalid assembly path on item index {i}");
}
if (!File.Exists(assemblies[i]) && !File.Exists(BuildPath(assemblies[i])))
{
throw new Exception($"Unable to resolve assembly '{assemblies[i]}'");
}
Log.LogMessage(MessageImportance.High, "Added assembly '{0}'", assemblies[i]);
}
// List of regex to compare against FullName of types NOT to internalize
if (InternalizeExclude != null)
{
var internalizeExclude = new string[InternalizeExclude.Length];
if (Internalize)
{
for (int i = 0; i < InternalizeExclude.Length; i++)
{
internalizeExclude[i] = InternalizeExclude[i].ItemSpec;
if (string.IsNullOrEmpty(internalizeExclude[i]))
{
throw new Exception($"Invalid internalize exclude pattern at item index {i}. Pattern cannot be blank.");
}
Log.LogMessage(MessageImportance.High,
"Excluding namespaces/types matching pattern '{0}' from being internalized", internalizeExclude[i]);
}
// Create a temporary file with a list of assemblies that should not be internalized.
_excludeFileTmpPath = Path.GetTempFileName();
File.WriteAllLines(_excludeFileTmpPath, internalizeExclude);
_repackOptions.ExcludeFile = _excludeFileTmpPath;
}
}
_repackOptions.InputAssemblies = assemblies;
// Path that will be used when searching for assemblies to merge.
var searchPath = new List <string> {
"."
};
searchPath.AddRange(LibraryPath.Select(iti => BuildPath(iti.ItemSpec)));
_repackOptions.SearchDirectories = searchPath.ToArray();
// Attempt to merge assemblies.
try
{
Log.LogMessage(MessageImportance.High, "Merging {0} assemb{1} to '{2}'",
_assemblies.Length, _assemblies.Length != 1 ? "ies" : "y", _outputFile);
// Measure performance
Stopwatch stopWatch = new Stopwatch();
stopWatch.Start();
_ilMerger.Repack();
stopWatch.Stop();
Log.LogMessage(MessageImportance.High, "Merge succeeded in {0} s", stopWatch.Elapsed.TotalSeconds);
}
catch (Exception e)
{
Log.LogErrorFromException(e);
return(false);
}
return(true);
}
public override bool Execute()
{
var basePath = Path.GetDirectoryName(BuildEngine.ProjectFileOfTaskNode);
IEnumerable <string> ExpandPath(IEnumerable <string> paths)
=> paths.Select(p => Path.GetFullPath(Path.Combine(basePath, p)));
var searchPaths = new List <string> (ExpandPath(SearchDirectories));
var inputAssemblies = new List <string> (ExpandPath(InputAssemblies));
var outputAssembly = OutputAssembly ?? InputAssemblies [0];
foreach (var reference in ExpandPath(References))
{
var searchPath = Path.GetDirectoryName(reference);
if (!IsNetstandardLibrary(reference) &&
!inputAssemblies.Contains(reference, StringComparer.OrdinalIgnoreCase))
{
inputAssemblies.Add(reference);
}
else if (!searchPaths.Contains(searchPath, StringComparer.OrdinalIgnoreCase))
{
searchPaths.Add(searchPath);
}
}
Log.LogMessage(MessageImportance.Normal, "Output Assembly: {0}", outputAssembly);
Log.LogMessage(MessageImportance.Normal, "Internalize: {0}", outputAssembly);
foreach (var searchPath in searchPaths)
{
Log.LogMessage(MessageImportance.Normal, "Search Path: {0}", searchPath);
}
foreach (var inputAssembly in inputAssemblies)
{
Log.LogMessage(MessageImportance.Normal, "Input Assembly: {0}", inputAssembly);
}
var resolver = new DefaultAssemblyResolver();
foreach (var searchPath in searchPaths)
{
resolver.AddSearchDirectory(searchPath);
}
var readerParameters = new ReaderParameters {
AssemblyResolver = resolver,
ReadingMode = ReadingMode.Immediate
};
var renames = new List <(Regex regex, string replacement)> ();
foreach (var rename in NamespaceRenames)
{
renames.Add((new Regex(rename.ItemSpec), rename.GetMetadata("Replacement")));
}
var typesToRenamespace = new HashSet <string> ();
var renamespaceMap = new Dictionary <string, string> ();
for (int i = 1; i < inputAssemblies.Count; i++)
{
using (var assemblyDefinition = AssemblyDefinition.ReadAssembly(inputAssemblies [i], readerParameters)) {
foreach (var typeDefinition in assemblyDefinition.MainModule.Types)
{
typesToRenamespace.Add(typeDefinition.FullName);
if (renamespaceMap.ContainsKey(typeDefinition.Namespace))
{
continue;
}
var newNamespace = typeDefinition.Namespace;
foreach (var rename in renames)
{
newNamespace = rename.regex.Replace(newNamespace, rename.replacement);
}
if (newNamespace == typeDefinition.Namespace)
{
renamespaceMap.Add(typeDefinition.Namespace, $"<{Guid.NewGuid ()}>{newNamespace}");
}
else
{
renamespaceMap.Add(typeDefinition.Namespace, newNamespace);
}
}
}
}
var options = new RepackOptions {
InputAssemblies = inputAssemblies.ToArray(),
SearchDirectories = searchPaths,
Internalize = true,
OutputFile = outputAssembly
};
var repack = new ILRepacking.ILRepack(options, this);
try {
repack.Repack();
} catch (DllNotFoundException) {
}
var renamedAssembly = outputAssembly + ".renamed";
using (var assemblyDefinition = AssemblyDefinition.ReadAssembly(outputAssembly, readerParameters)) {
foreach (var typeDefinition in CollectTypeDefinitions(assemblyDefinition))
{
if (!typeDefinition.IsPublic && typesToRenamespace.Contains(typeDefinition.FullName))
{
typeDefinition.Namespace = renamespaceMap [typeDefinition.Namespace];
}
}
assemblyDefinition.Write(renamedAssembly);
}
File.Delete(outputAssembly);
File.Move(renamedAssembly, outputAssembly);
return(true);
}
public static void PatchBuildTasksInPackage(string packagePath)
{
using (var archive = new ZipArchive(File.Open(packagePath, FileMode.Open, FileAccess.ReadWrite),
ZipArchiveMode.Update))
{
foreach (var entry in archive.Entries.ToList())
{
if (entry.Name == "Avalonia.Build.Tasks.dll")
{
var temp = Path.Combine(Path.GetTempPath(), Guid.NewGuid() + ".dll");
var output = temp + ".output";
var patched = new MemoryStream();
try
{
entry.ExtractToFile(temp, true);
var repack = new ILRepacking.ILRepack(new RepackOptions()
{
Internalize = true,
InputAssemblies = new[]
{
temp, typeof(Mono.Cecil.AssemblyDefinition).Assembly.GetModules()[0]
.FullyQualifiedName
},
SearchDirectories = new string[0],
OutputFile = output
});
repack.Repack();
// 'hurr-durr assembly with the same name is already loaded' prevention
using (var asm = AssemblyDefinition.ReadAssembly(output,
new ReaderParameters {
ReadWrite = true, InMemory = true,
}))
{
asm.Name = new AssemblyNameDefinition(
"Avalonia.Build.Tasks."
+ Guid.NewGuid().ToString().Replace("-", ""),
new Version(0, 0, 0));
asm.Write(patched);
patched.Position = 0;
}
}
finally
{
try
{
if (File.Exists(temp))
{
File.Delete(temp);
}
if (File.Exists(output))
{
File.Delete(output);
}
}
catch
{
//ignore
}
}
var fn = entry.FullName;
entry.Delete();
var newEntry = archive.CreateEntry(fn, CompressionLevel.Optimal);
using (var s = newEntry.Open())
patched.CopyTo(s);
}
}
}
}
public static AssemblyDefinition GenerateRoslynAssembly(CustomAssemblyResolver assemblyResolver, AssemblyDefinition assembly, string serializationAssemblyLocation, string signKeyFile, List <string> references, List <AssemblyDefinition> memoryReferences, TextWriter log, IEnumerable <SourceCode> sourceCodes)
{
var sourceFolder = Path.GetDirectoryName(serializationAssemblyLocation);
var syntaxTrees = sourceCodes.Select(x =>
{
// It has a name, let's save it as a file
string sourcePath = null;
if (x.Name != null)
{
sourcePath = Path.Combine(sourceFolder, $"{x.Name}.cs");
File.WriteAllText(sourcePath, x.Code);
}
var result = CSharpSyntaxTree.ParseText(x.Code, null, sourcePath, Encoding.UTF8);
return(result);
}).ToArray();
var compilerOptions = new CSharpCompilationOptions(OutputKind.DynamicallyLinkedLibrary, allowUnsafe: true, assemblyIdentityComparer: DesktopAssemblyIdentityComparer.Default);
// Sign the serialization assembly the same way the source was signed
// TODO: Transmit over command line
if (assembly.Name.HasPublicKey)
{
// TODO: If delay signed, we could actually extract the public key and apply it ourself maybe?
if (signKeyFile == null)
{
throw new InvalidOperationException("Generating serialization code for signed assembly, but no key was specified.");
}
compilerOptions = compilerOptions.WithCryptoKeyFile(signKeyFile).WithStrongNameProvider(new DesktopStrongNameProvider());
if ((assembly.MainModule.Attributes & ModuleAttributes.StrongNameSigned) != ModuleAttributes.StrongNameSigned)
{
// Delay signed
compilerOptions = compilerOptions.WithDelaySign(true);
}
}
// Add references (files and in-memory PE data)
var metadataReferences = new List <MetadataReference>();
foreach (var reference in assemblyResolver.References)
{
metadataReferences.Add(MetadataReference.CreateFromFile(reference));
}
foreach (var reference in memoryReferences)
{
metadataReferences.Add(CreateMetadataReference(assemblyResolver, reference));
}
// typeof(Dictionary<,>)
// Special case for 4.5: Because Dictionary<,> is forwarded, we need to add a reference to the actual assembly
var mscorlibAssembly = CecilExtensions.FindCorlibAssembly(assembly);
metadataReferences.Add(CreateMetadataReference(assemblyResolver, mscorlibAssembly));
var collectionAssembly = CecilExtensions.FindCollectionsAssembly(assembly);
metadataReferences.Add(CreateMetadataReference(assemblyResolver, collectionAssembly));
// Open file currently being processed using FileShare.ReadWrite
using (var stream = File.Open(assembly.MainModule.FileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
metadataReferences.Add(MetadataReference.CreateFromStream(stream, filePath: assembly.MainModule.FileName));
// In case SiliconStudio.Core was not referenced, let's add it.
if (assembly.Name.Name != "SiliconStudio.Core" && !references.Any(x => string.Compare(Path.GetFileNameWithoutExtension(x), "SiliconStudio.Core", StringComparison.OrdinalIgnoreCase) == 0))
{
metadataReferences.Add(CreateMetadataReference(assemblyResolver, assemblyResolver.Resolve(new AssemblyNameReference("SiliconStudio.Core", null))));
}
// Create roslyn compilation object
var assemblyName = assembly.Name.Name + ".Serializers";
var compilation = CSharpCompilation.Create(assemblyName, syntaxTrees, metadataReferences, compilerOptions);
// Do the actual compilation, and check errors
using (var peStream = new FileStream(serializationAssemblyLocation, FileMode.Create, FileAccess.Write))
using (var pdbStream = new FileStream(Path.ChangeExtension(serializationAssemblyLocation, ".pdb"), FileMode.Create, FileAccess.Write))
{
var compilationResult = compilation.Emit(peStream, pdbStream);
if (!compilationResult.Success)
{
var errors = new StringBuilder();
errors.AppendLine(string.Format("Serialization assembly compilation: {0} error(s)", compilationResult.Diagnostics.Count(x => x.Severity >= DiagnosticSeverity.Error)));
foreach (var error in compilationResult.Diagnostics)
{
if (error.Severity >= DiagnosticSeverity.Warning)
{
errors.AppendLine(error.ToString());
}
}
throw new InvalidOperationException(errors.ToString());
}
}
// Make sure every instruction in the primary assembly has offset up to date
// Ideally, we should do it manually only on method whose instructions changed so far
foreach (var type in assembly.MainModule.Types)
{
GenerateOffsetForMethodsOfType(type);
}
var repackOptions = new ILRepacking.RepackOptions(new string[0])
{
OutputFile = assembly.MainModule.FileName,
DebugInfo = true,
CopyAttributes = true,
AllowMultipleAssemblyLevelAttributes = true,
XmlDocumentation = false,
NoRepackRes = true,
InputAssemblies = new[] { serializationAssemblyLocation },
SearchDirectories = new string[0],
};
// Run ILMerge
var merge = new ILRepacking.ILRepack(repackOptions)
{
GlobalAssemblyResolver = new RepackAssemblyResolverAdapter(assemblyResolver),
PrimaryAssemblyDefinition = assembly,
MemoryOnly = true,
//KeepFirstOfMultipleAssemblyLevelAttributes = true,
//Log = true,
//LogFile = "ilmerge.log",
};
try
{
var consoleWriter = Console.Out;
Console.SetOut(TextWriter.Null);
try
{
merge.Repack();
}
finally
{
Console.SetOut(consoleWriter);
}
}
catch (Exception)
{
log.WriteLine($"Error while ILRepacking {assembly.Name.Name}");
throw;
}
// Copy name
merge.TargetAssemblyDefinition.Name.Name = assembly.Name.Name;
merge.TargetAssemblyDefinition.Name.Version = assembly.Name.Version;
// Copy assembly characterics. This is necessary especially when targeting a windows app
merge.TargetAssemblyMainModule.Characteristics = assembly.MainModule.Characteristics;
// Add assembly signing info
if (assembly.Name.HasPublicKey)
{
merge.TargetAssemblyDefinition.Name.PublicKey = assembly.Name.PublicKey;
merge.TargetAssemblyDefinition.Name.PublicKeyToken = assembly.Name.PublicKeyToken;
merge.TargetAssemblyDefinition.Name.Attributes |= AssemblyAttributes.PublicKey;
if ((assembly.MainModule.Attributes & ModuleAttributes.StrongNameSigned) == ModuleAttributes.StrongNameSigned)
{
merge.TargetAssemblyMainModule.Attributes |= ModuleAttributes.StrongNameSigned;
}
}
// Dispose old assembly
assembly.Dispose();
try
{
// Delete serializer dll
File.Delete(serializationAssemblyLocation);
var serializationAssemblyPdbFilePath = Path.ChangeExtension(serializationAssemblyLocation, "pdb");
if (File.Exists(serializationAssemblyPdbFilePath))
{
File.Delete(serializationAssemblyPdbFilePath);
}
}
catch (IOException)
{
// Mute IOException
}
return(merge.TargetAssemblyDefinition);
}
public static void DoRepackForCmd(IEnumerable <string> args)
{
var repack = new ILRepacking.ILRepack(new RepackOptions(args.Concat(new[] { "/log" })));
repack.Repack();
}
public override bool Execute()
{
var(inputAssemblies, searchPrefixes) = FilterInputAssemblies(InputAssemblies);
var searchDirectories = new List <string> ();
searchDirectories.AddRange(ResolvePaths(SearchDirectories)
.Select(path => {
if (File.Exists(path))
{
return(Path.GetDirectoryName(path));
}
return(path);
}));
searchDirectories.AddRange(searchPrefixes);
Log.LogMessage(MessageImportance.Normal, "Input Assemblies:");
foreach (var inputAssembly in inputAssemblies)
{
Log.LogMessage(MessageImportance.Normal, $" {inputAssembly}");
}
Log.LogMessage(MessageImportance.Normal, "Search Directories:");
foreach (var searchDirectory in searchDirectories)
{
Log.LogMessage(MessageImportance.Normal, $" {searchDirectory}");
}
var repackOptions = new RepackOptions {
OutputFile = PathHelpers.ResolveFullPath(OutputFile),
InputAssemblies = inputAssemblies,
SearchDirectories = searchDirectories.ToArray(),
Internalize = Internalize,
AllowDuplicateResources = AllowDuplicateResources,
AllowMultipleAssemblyLevelAttributes = AllowMultipleAssemblyLevelAttributes,
AllowWildCards = AllowWildCards,
AllowZeroPeKind = AllowZeroPeKind,
AttributeFile = AttributeFile,
CopyAttributes = CopyAttributes,
DebugInfo = DebugInfo,
DelaySign = DelaySign,
KeyFile = KeyFile,
KeyContainer = KeyContainer,
Parallel = Parallel,
StrongNameLost = StrongNameLost,
TargetKind = TargetKind == null
? null
: (RepackKind?)Enum.Parse(typeof(RepackKind), TargetKind),
TargetPlatformDirectory = TargetPlatformDirectory,
TargetPlatformVersion = TargetPlatformVersion,
UnionMerge = UnionMerge,
Version = Version == null
? null
: System.Version.Parse(Version),
XmlDocumentation = XmlDocumentation,
NoRepackRes = NoRepackRes,
KeepOtherVersionReferences = KeepOtherVersionReferences,
LineIndexation = LineIndexation,
ExcludeFile = ExcludeFile
};
if (ExcludeInternalizeMatches != null)
{
foreach (var matchRegex in ExcludeInternalizeMatches)
{
repackOptions.ExcludeInternalizeMatches.Add(new Regex(matchRegex));
}
}
if (AllowedDuplicateTypes != null)
{
foreach (var typeName in AllowedDuplicateTypes)
{
if (typeName.EndsWith(".*", StringComparison.InvariantCulture))
{
repackOptions.AllowedDuplicateNameSpaces.Add(
typeName.Substring(0, typeName.Length - 2));
}
else
{
repackOptions.AllowedDuplicateTypes [typeName] = typeName;
}
}
}
if (AllowedDuplicateNameSpaces != null)
{
repackOptions.AllowedDuplicateNameSpaces.AddRange(AllowedDuplicateNameSpaces);
}
repackOptions.Log = true;
repackOptions.LogVerbose = true;
var repack = new ILRepacking.ILRepack(
repackOptions,
new ILRepackMSBuildLogger(Log));
repack.Repack();
return(true);
}
