public void LoadAssemblies(params string[] assembliesFiles)
{
Strings assemblyFolders = new Strings();
Strings references = new Strings();
Assembly[] assemblies = new Assembly[assembliesFiles.Length];
for (int i = 0; i < assembliesFiles.Length; ++i)
{
var assemblyFile = assembliesFiles[i];
try
{
var assembly = Assembly.LoadFile(assemblyFile);
assemblies[i] = assembly;
assemblyFolders.Add(Path.GetDirectoryName(assemblyFile));
// get references from the assembly, if any
foreach (var module in assembly.GetModules())
{
foreach (var reference in module.GetCustomAttributes <Reference>())
{
references.Add(reference.FileName);
}
}
}
catch (Exception e)
{
throw new Error(e, "Cannot load assembly file: {0}", assemblyFile);
}
}
using (var extensionLoader = new ExtensionLoader())
{
foreach (var dllName in references)
{
try
{
foreach (var assemblyFolder in assemblyFolders)
{
var candidatePath = Path.Combine(assemblyFolder, dllName);
if (File.Exists(candidatePath))
{
extensionLoader.LoadExtension(candidatePath, false);
}
}
}
catch (Error)
{
// skip non-sharpmake extension
}
}
}
LoadAssemblies(assemblies);
}
public ILoadInfo LoadExtension(string file)
{
// Load extensions if they were passed as references (platforms,
// entry point execution to add new ISourceAttributeParser...)
using (var extensionLoader = new ExtensionLoader())
{
var parserCount = _builder._attributeParsers.Count;
var assembly = extensionLoader.LoadExtension(file, false);
return(new LoadInfo(assembly, _builder._attributeParsers.Skip(parserCount)));
}
}
// Expect a list of existing files with their full path
public void LoadSharpmakeFiles(params string[] sharpmakeFiles)
{
Assembler assembler = new Assembler();
// Add sharpmake assembly
Assembly sharpmake = Assembly.GetAssembly(typeof(Builder));
assembler.Assemblies.Add(sharpmake);
// Add generators assembly to be able to reference them from .sharpmake files.
DirectoryInfo entryDirectoryInfo = new DirectoryInfo(Path.GetDirectoryName(Assembly.GetEntryAssembly().Location));
string generatorsAssembly = entryDirectoryInfo.FullName + Path.DirectorySeparatorChar + "Sharpmake.Generators.dll";
Assembly generators = Assembly.LoadFrom(generatorsAssembly);
assembler.Assemblies.Add(generators);
_projectAssembly = assembler.BuildAssembly(sharpmakeFiles);
if (_projectAssembly == null)
{
throw new InternalError();
}
// Keep track of assemblies explicitly referenced by compiled files
_referenceList = assembler.References.ToDictionary(fullpath => AssemblyName.GetAssemblyName(fullpath).FullName.ToString(), fullpath => fullpath);
// load platforms if they were passed as references
using (var extensionLoader = new ExtensionLoader())
{
foreach (var referencePath in assembler.References)
{
try
{
extensionLoader.LoadExtension(referencePath, false);
}
catch (Error)
{
// skip non-sharpmake extension
}
}
}
AppDomain.CurrentDomain.AssemblyResolve += CurrentDomain_AssemblyResolve;
LoadAssemblies(_projectAssembly);
}
private Assembly BuildAndLoadAssembly(IList <string> sharpmakeFiles)
{
Assembler assembler = new Assembler();
// Add sharpmake assembly
assembler.Assemblies.Add(SharpmakeAssembly.Value);
// Add generators assembly to be able to reference them from .sharpmake.cs files
assembler.Assemblies.Add(SharpmakeGeneratorAssembly.Value);
Assembly newAssembly = assembler.BuildAssembly(sharpmakeFiles.ToArray());
if (newAssembly == null)
{
throw new InternalError();
}
// Keep track of assemblies explicitly referenced by compiled files
foreach (var fullpath in assembler.References.Distinct())
{
var assemblyName = AssemblyName.GetAssemblyName(fullpath).FullName;
string assemblyPath;
if (_references.TryGetValue(assemblyName, out assemblyPath) && !string.Equals(assemblyPath, fullpath, StringComparison.OrdinalIgnoreCase))
{
throw new Error($"Assembly {assemblyName} present in two different locations: {fullpath} and {assemblyPath}.");
}
_references[assemblyName] = fullpath;
}
// Load platforms if they were passed as references
using (var extensionLoader = new ExtensionLoader())
{
foreach (var referencePath in assembler.References)
{
extensionLoader.LoadExtension(referencePath, false);
}
}
_builtAssemblies.Add(newAssembly);
return(newAssembly);
}
