我在動態構建一個使用Microsoft.OData.Client的類此庫引用了mscorlib 2.0.5.0(i猜測PCL)和4.0.0.0。 如何讓引用的程序集引用程序集時引用roslyn編譯mscorlib 2.0.5.0和4.0.0.0
我想用roslyn編譯我的類,作爲一個更大的程序的一部分,但我似乎無法讓它工作。我的羅斯林編譯代碼是非常簡約的
SyntaxTree syntaxTree = CSharpSyntaxTree.ParseText(s);
string assemblyName = Path.GetRandomFileName();
List<MetadataReference> references = new List<MetadataReference>()
{
MetadataReference.CreateFromFile(typeof(DataServiceActionQuery).Assembly.Location),
MetadataReference.CreateFromFile(typeof(ODataAction).Assembly.Location),
MetadataReference.CreateFromFile(typeof(GeneratedCodeAttribute).Assembly.Location),
MetadataReference.CreateFromFile(typeof(IEdmModel).Assembly.Location),
MetadataReference.CreateFromFile(typeof(TimeOfDay).Assembly.Location),
MetadataReference.CreateFromFile(typeof(object).Assembly.Location),
MetadataReference.CreateFromFile(typeof(Enumerable).Assembly.Location),
MetadataReference.CreateFromFile(typeof(XmlDocument).Assembly.Location),
// MetadataReference.CreateFromFile(@"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETPortable\v4.0\Profile\Profile328\mscorlib.dll")
};
references.AddRange(Directory.GetFiles(@"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5\Facades").Select(f => MetadataReference.CreateFromFile(f)));
var op = new CSharpCompilationOptions(OutputKind.DynamicallyLinkedLibrary);
//op.WithAssemblyIdentityComparer(DesktopAssemblyIdentityComparer.Default);
//CSharpCompilationOptions.WithAssemblyIdentityComparer(DesktopAssemblyIdentityComparer.Default);
CSharpCompilation compilation = CSharpCompilation.Create(
assemblyName,
syntaxTrees: new[] { syntaxTree },
references: references,
options: op);
Assembly assembly = null;
using (var ms = new MemoryStream())
{
EmitResult result = compilation.Emit(ms);
if (!result.Success)
{
IEnumerable<Diagnostic> failures = result.Diagnostics.Where(diagnostic =>
//diagnostic.IsWarningAsError ||
diagnostic.Severity == DiagnosticSeverity.Error);
foreach (Diagnostic diagnostic in failures)
{
Console.Error.WriteLine("{0}: {1}", diagnostic.Id, diagnostic.GetMessage());
}
}
else
{
ms.Seek(0, SeekOrigin.Begin);
assembly = Assembly.Load(ms.ToArray());
}
}
這些都是錯誤的,我得到
CS0012:類型「對象」在未引用的程序集定義。您必須添加對程序集'mscorlib的引用,Version = 2.0.5.0,Culture = neutral,PublicKeyToken = 7cec85d7bea7798e,Retargetable = Yes'。
CS0012:類型'XmlReader'是在未引用的程序集中定義的。您必須添加對程序集'System.Xml的引用,版本= 2.0.5.0,Culture = neutral,PublicKeyToken = 7cec85d7bea7798e,Retargetable = Yes'。
您是否嘗試過加入裝配重定向這些組件到你的app.config? (並擴展到* .exe.config) – Guvante
我無法獲得程序集重定向來做任何事情 - 也不認爲這是這裏的問題。問題很可能是我如何設置roslyn編譯器。 – sjkp
IIRC'DesktopAssemblyIdentityComparer'爲我解決了這個問題一次。但是請注意,'CSharpCompilationOptions'也是不可變的......你有沒有試過'op = op.WithAssemblyIdentityComparer(DesktopAssemblyIdentityComparer.Default)'? – m0sa