public ProjectDescription GetDescription(NuGetFramework targetFramework, Project project, LockFileTargetLibrary targetLibrary)
{
// This never returns null
var targetFrameworkInfo = project.GetTargetFramework(targetFramework);
var dependencies = new List<LibraryRange>(targetFrameworkInfo.Dependencies);
// Add all of the project's dependencies
dependencies.AddRange(project.Dependencies);
if (targetFramework != null && targetFramework.IsDesktop())
{
dependencies.Add(new LibraryRange("mscorlib", LibraryType.ReferenceAssembly, LibraryDependencyType.Build));
dependencies.Add(new LibraryRange("System", LibraryType.ReferenceAssembly, LibraryDependencyType.Build));
if (targetFramework.Version >= new Version(3, 5))
{
dependencies.Add(new LibraryRange("System.Core", LibraryType.ReferenceAssembly, LibraryDependencyType.Build));
if (targetFramework.Version >= new Version(4, 0))
{
if (!dependencies.Any(dep => string.Equals(dep.Name, "Microsoft.CSharp", StringComparison.OrdinalIgnoreCase)))
{
dependencies.Add(new LibraryRange("Microsoft.CSharp", LibraryType.ReferenceAssembly, LibraryDependencyType.Build));
}
}
}
}
if (targetLibrary != null)
{
// The lock file entry might have a filtered set of dependencies
var lockFileDependencies = targetLibrary.Dependencies.ToDictionary(d => d.Id);
// Remove all non-framework dependencies that don't appear in the lock file entry
dependencies.RemoveAll(m => !lockFileDependencies.ContainsKey(m.Name) && m.Target != LibraryType.ReferenceAssembly);
}
// Mark the library as unresolved if there were specified frameworks
// and none of them resolved
bool unresolved = targetFrameworkInfo.FrameworkName == null;
return new ProjectDescription(
new LibraryRange(project.Name, LibraryType.Unspecified),
project,
dependencies,
targetFrameworkInfo,
!unresolved);
}
public CompilationOutputFiles(
string basePath,
Project project,
string configuration,
NuGetFramework framework)
{
BasePath = basePath;
Project = project;
Configuration = configuration;
Framework = framework;
OutputExtension = FileNameSuffixes.DotNet.DynamicLib;
var compilationOptions = Project.GetCompilerOptions(framework, configuration);
if (framework.IsDesktop() && compilationOptions.EmitEntryPoint.GetValueOrDefault())
{
OutputExtension = FileNameSuffixes.DotNet.Exe;
}
}
public ProjectDescription GetDescription(NuGetFramework targetFramework, Project project)
{
// This never returns null
var targetFrameworkInfo = project.GetTargetFramework(targetFramework);
var targetFrameworkDependencies = new List<LibraryRange>(targetFrameworkInfo.Dependencies);
if (targetFramework != null && targetFramework.IsDesktop())
{
targetFrameworkDependencies.Add(new LibraryRange("mscorlib", LibraryType.ReferenceAssembly, LibraryDependencyType.Build));
targetFrameworkDependencies.Add(new LibraryRange("System", LibraryType.ReferenceAssembly, LibraryDependencyType.Build));
if (targetFramework.Version >= new Version(3, 5))
{
targetFrameworkDependencies.Add(new LibraryRange("System.Core", LibraryType.ReferenceAssembly, LibraryDependencyType.Build));
if (targetFramework.Version >= new Version(4, 0))
{
targetFrameworkDependencies.Add(new LibraryRange("Microsoft.CSharp", LibraryType.ReferenceAssembly, LibraryDependencyType.Build));
}
}
}
var dependencies = project.Dependencies.Concat(targetFrameworkDependencies).ToList();
// Mark the library as unresolved if there were specified frameworks
// and none of them resolved
bool unresolved = targetFrameworkInfo.FrameworkName == null;
return new ProjectDescription(
new LibraryRange(project.Name, LibraryType.Unspecified),
project,
dependencies,
targetFrameworkInfo,
!unresolved);
}
private static CompilationSettings ToCompilationSettings(CommonCompilerOptions compilerOptions,
NuGetFramework targetFramework,
string projectDirectory)
{
var options = GetCompilationOptions(compilerOptions, projectDirectory);
// Disable 1702 until roslyn turns this off by default
options = options.WithSpecificDiagnosticOptions(new Dictionary<string, ReportDiagnostic>
{
{ "CS1701", ReportDiagnostic.Suppress }, // Binding redirects
{ "CS1702", ReportDiagnostic.Suppress },
{ "CS1705", ReportDiagnostic.Suppress }
});
AssemblyIdentityComparer assemblyIdentityComparer =
targetFramework.IsDesktop() ?
DesktopAssemblyIdentityComparer.Default :
null;
options = options.WithAssemblyIdentityComparer(assemblyIdentityComparer);
LanguageVersion languageVersion;
if (!Enum.TryParse<LanguageVersion>(value: compilerOptions.LanguageVersion,
ignoreCase: true,
result: out languageVersion))
{
languageVersion = LanguageVersion.CSharp6;
}
var settings = new CompilationSettings
{
LanguageVersion = languageVersion,
Defines = compilerOptions.Defines ?? Enumerable.Empty<string>(),
CompilationOptions = options
};
return settings;
}
private static CompilationSettings ToCompilationSettings(CommonCompilerOptions compilerOptions,
NuGetFramework targetFramework,
string projectDirectory)
{
var options = GetCompilationOptions(compilerOptions, projectDirectory);
options = options.WithSpecificDiagnosticOptions(compilerOptions.SuppressWarnings.ToDictionary(
suppress => suppress, _ => ReportDiagnostic.Suppress));
AssemblyIdentityComparer assemblyIdentityComparer =
targetFramework.IsDesktop() ?
DesktopAssemblyIdentityComparer.Default :
null;
options = options.WithAssemblyIdentityComparer(assemblyIdentityComparer);
LanguageVersion languageVersion;
if (!Enum.TryParse<LanguageVersion>(value: compilerOptions.LanguageVersion,
ignoreCase: true,
result: out languageVersion))
{
languageVersion = LanguageVersion.CSharp6;
}
var settings = new CompilationSettings
{
LanguageVersion = languageVersion,
Defines = compilerOptions.Defines ?? Enumerable.Empty<string>(),
CompilationOptions = options
};
return settings;
}
private static string GetProjectOutput(Project project, NuGetFramework framework, string configuration, string outputPath)
{
var compilationOptions = project.GetCompilerOptions(framework, configuration);
var outputExtension = ".dll";
if (framework.IsDesktop() && compilationOptions.EmitEntryPoint.GetValueOrDefault())
{
outputExtension = ".exe";
}
return Path.Combine(outputPath, project.Name + outputExtension);
}
private static Library GetLibrary(LibraryExport export,
NuGetFramework target,
string configuration,
bool runtime,
IDictionary<string, Dependency> dependencyLookup)
{
var type = export.Library.Identity.Type.Value.ToLowerInvariant();
var serviceable = (export.Library as PackageDescription)?.Library.IsServiceable ?? false;
var libraryDependencies = new List<Dependency>();
var libraryAssets = runtime ? export.RuntimeAssemblies : export.CompilationAssemblies;
foreach (var libraryDependency in export.Library.Dependencies)
{
Dependency dependency;
if (dependencyLookup.TryGetValue(libraryDependency.Name, out dependency))
{
libraryDependencies.Add(dependency);
}
}
string[] assemblies;
if (type == "project")
{
var isExe = ((ProjectDescription) export.Library)
.Project
.GetCompilerOptions(target, configuration)
.EmitEntryPoint
.GetValueOrDefault(false);
isExe &= target.IsDesktop();
assemblies = new[] { export.Library.Identity.Name + (isExe ? ".exe": ".dll") };
}
else
{
assemblies = libraryAssets.Select(libraryAsset => libraryAsset.RelativePath).ToArray();
}
if (runtime)
{
return new RuntimeLibrary(
type,
export.Library.Identity.Name,
export.Library.Identity.Version.ToString(),
export.Library.Hash,
assemblies,
libraryDependencies.ToArray(),
serviceable
);
}
else
{
return new CompilationLibrary(
type,
export.Library.Identity.Name,
export.Library.Identity.Version.ToString(),
export.Library.Hash,
assemblies,
libraryDependencies.ToArray(),
serviceable
);
}
}
private static FrameworkInformation GetFrameworkInformation(NuGetFramework targetFramework, string referenceAssembliesPath)
{
// Check for legacy frameworks
if (targetFramework.IsDesktop() && targetFramework.Version <= new Version(3, 5))
{
return GetLegacyFrameworkInformation(targetFramework, referenceAssembliesPath);
}
var basePath = Path.Combine(referenceAssembliesPath,
targetFramework.Framework,
"v" + GetDisplayVersion(targetFramework));
if (!string.IsNullOrEmpty(targetFramework.Profile))
{
basePath = Path.Combine(basePath, "Profile", targetFramework.Profile);
}
var version = new DirectoryInfo(basePath);
if (!version.Exists)
{
return null;
}
return GetFrameworkInformation(version, targetFramework);
}
private string GetProjectOutputName(NuGetFramework framework)
{
var compilationOptions = Project.GetCompilerOptions(framework, Configuration);
var outputExtension = ".dll";
if (framework.IsDesktop() && compilationOptions.EmitEntryPoint.GetValueOrDefault())
{
outputExtension = ".exe";
}
return Project.Name + outputExtension;
}
private static IList<LibraryDependency> GetDependencies(NuGetFramework targetFramework,
PackageDependencyGroup dependencies,
FrameworkSpecificGroup frameworkAssemblies)
{
var libraryDependencies = new List<LibraryDependency>();
if (dependencies != null)
{
foreach (var d in dependencies.Packages)
{
libraryDependencies.Add(new LibraryDependency
{
LibraryRange = new LibraryRange
{
Name = d.Id,
VersionRange = d.VersionRange
}
});
}
}
if (frameworkAssemblies == null)
{
return libraryDependencies;
}
if (!targetFramework.IsDesktop())
{
// REVIEW: This isn't 100% correct since none *can* mean
// any in theory, but in practice it means .NET full reference assembly
// If there's no supported target frameworks and we're not targeting
// the desktop framework then skip it.
// To do this properly we'll need all reference assemblies supported
// by each supported target framework which isn't always available.
return libraryDependencies;
}
foreach (var name in frameworkAssemblies.Items)
{
libraryDependencies.Add(new LibraryDependency
{
LibraryRange = new LibraryRange
{
Name = name,
TypeConstraint = LibraryTypes.Reference
}
});
}
return libraryDependencies;
}
public Library GetLibrary(LibraryRange libraryRange, NuGetFramework targetFramework)
{
var name = libraryRange.Name;
PackageSpec packageSpec;
// Can't find a project file with the name so bail
if (!_resolver.TryResolvePackageSpec(name, out packageSpec))
{
return null;
}
// This never returns null
var targetFrameworkInfo = packageSpec.GetTargetFramework(targetFramework);
var targetFrameworkDependencies = targetFrameworkInfo.Dependencies;
if (targetFramework.IsDesktop())
{
targetFrameworkDependencies.Add(new LibraryDependency
{
LibraryRange = new LibraryRange
{
Name = "mscorlib",
TypeConstraint = LibraryTypes.Reference
}
});
targetFrameworkDependencies.Add(new LibraryDependency
{
LibraryRange = new LibraryRange
{
Name = "System",
TypeConstraint = LibraryTypes.Reference
}
});
targetFrameworkDependencies.Add(new LibraryDependency
{
LibraryRange = new LibraryRange
{
Name = "System.Core",
TypeConstraint = LibraryTypes.Reference
}
});
targetFrameworkDependencies.Add(new LibraryDependency
{
LibraryRange = new LibraryRange
{
Name = "Microsoft.CSharp",
TypeConstraint = LibraryTypes.Reference
}
});
}
var dependencies = packageSpec.Dependencies.Concat(targetFrameworkDependencies).ToList();
if (string.Equals(_projectReference?.Name, libraryRange.Name, StringComparison.OrdinalIgnoreCase))
{
dependencies.AddRange(_projectReference.ExternalProjectReferences
.Select(reference => new LibraryDependency
{
LibraryRange = new LibraryRange
{
Name = reference,
VersionRange = VersionRange.All,
TypeConstraint = LibraryTypes.ExternalProject
}
}));
}
// Mark the library as unresolved if there were specified frameworks
// and none of them resolved
var unresolved = targetFrameworkInfo.FrameworkName == null &&
packageSpec.TargetFrameworks.Any();
var library = new Library
{
LibraryRange = libraryRange,
Identity = new LibraryIdentity
{
Name = packageSpec.Name,
Version = packageSpec.Version,
Type = LibraryTypes.Project,
},
Path = packageSpec.FilePath,
Dependencies = dependencies,
Resolved = !unresolved,
[KnownLibraryProperties.PackageSpec] = packageSpec
};
return library;
}
private ICommandResolver GetProjectDependenciesCommandResolver(NuGetFramework framework)
{
var environment = new EnvironmentProvider();
if (framework.IsDesktop())
{
IPlatformCommandSpecFactory platformCommandSpecFactory = null;
if (RuntimeEnvironment.OperatingSystemPlatform == Platform.Windows)
{
platformCommandSpecFactory = new WindowsExePreferredCommandSpecFactory();
}
else
{
platformCommandSpecFactory = new GenericPlatformCommandSpecFactory();
}
return new OutputPathCommandResolver(environment, platformCommandSpecFactory);
}
else
{
var packagedCommandSpecFactory = new PackagedCommandSpecFactory();
return new ProjectDependenciesCommandResolver(environment, packagedCommandSpecFactory);
}
}
