private static void GenerateNative(IProgressMonitor monitor, BuildResult result, MonobjcProject project, ConfigurationSelector configuration, BundleMaker maker)
{
// Create a directory for generation
String tempDir = Path.Combine(project.GetOutputFileName(configuration).ParentDirectory, ".native");
Directory.CreateDirectory(tempDir);
// Build a list of all folders to visit when collecting managed references
String mainAssembly = project.GetOutputFileName(configuration);
String configurationDir = Path.GetDirectoryName(mainAssembly);
List<String> searchDirs = new List<String>();
searchDirs.Add(configurationDir);
// For each reference, add its base dir
foreach (ProjectReference reference in project.References)
{
String[] files = reference.GetReferencedFileNames(configuration);
foreach (string file in files)
{
String dir = Path.GetDirectoryName(file);
searchDirs.Add(dir);
}
}
// Remove redundant entries
searchDirs = searchDirs.Distinct().ToList();
// Collect all the assemblies
monitor.BeginTask(GettextCatalog.GetString("Collecting assemblies..."), 0);
ManagedReferenceCollector collector = new ManagedReferenceCollector();
collector.Logger = new BuildLogger(monitor, result);
collector.SearchDirectories = searchDirs;
monitor.EndTask();
// Collect the main assembly references
List<String> assemblies = new List<String>();
assemblies.AddRange(collector.Collect(mainAssembly));
// Remove redundant entries
assemblies = assemblies.Distinct().ToList();
// Generate the embedded executable
monitor.BeginTask(GettextCatalog.GetString("Generating native code..."), 0);
NativeCodeGenerator codeGenerator = new NativeCodeGenerator();
codeGenerator.Logger = new BuildLogger(monitor, result);
codeGenerator.Assemblies = assemblies;
codeGenerator.DeveloperToolsFolder = DeveloperToolsDesktopApplication.DeveloperToolsFolder;
codeGenerator.TargetOSVersion = project.TargetOSVersion;
codeGenerator.TargetArchitecture = project.TargetOSArch;
// We embed the machine.config file; it depends on the target framework
int version = (int) project.TargetFramework.ClrVersion;
switch (version)
{
case 2: // ClrVersion.Net_2_0:
codeGenerator.MachineConfiguration = "/Library/Frameworks/Mono.framework/Home/etc/mono/2.0/machine.config";
break;
case 4: // ClrVersion.Net_4_0:
codeGenerator.MachineConfiguration = "/Library/Frameworks/Mono.framework/Home/etc/mono/4.0/machine.config";
break;
case 5: // ClrVersion.Net_4_5:
codeGenerator.MachineConfiguration = "/Library/Frameworks/Mono.framework/Home/etc/mono/4.5/machine.config";
break;
}
// Launch the generation
String executableFile = codeGenerator.Generate(tempDir);
String libraryFile = Path.Combine(tempDir, "libmonobjc.dylib");
monitor.EndTask();
// Copy the native parts into the bundle
monitor.BeginTask(GettextCatalog.GetString("Copying native code..."), 0);
maker.CopyTo(executableFile, maker.MacOSDirectory);
maker.CopyTo(libraryFile, maker.MacOSDirectory);
monitor.EndTask();
// Change the paths
executableFile = maker.Combine(maker.MacOSDirectory, executableFile);
libraryFile = maker.Combine(maker.MacOSDirectory, libraryFile);
// Relocate the libraries
monitor.BeginTask(GettextCatalog.GetString("Relocating native code..."), 0);
NativeCodeRelocator relocator = new NativeCodeRelocator();
relocator.Logger = new BuildLogger(monitor, result);
relocator.DependencyPattern = new List<string> {"Mono.framework"};
relocator.Relocate(executableFile, maker.MacOSDirectory);
relocator.Relocate(libraryFile, maker.MacOSDirectory);
monitor.EndTask();
}
/// <summary>
/// Executes the task.
/// </summary>
public override bool Execute()
{
if (this.SearchDirectories == null) {
this.SearchDirectories = new ITaskItem[0];
}
if (this.IncludedAssemblies == null) {
this.IncludedAssemblies = new ITaskItem[0];
}
if (this.ExcludedAssemblies == null) {
this.ExcludedAssemblies = new ITaskItem[0];
}
if (this.IncludedLibraries == null) {
this.IncludedLibraries = new ITaskItem[0];
}
if (this.MachineConfiguration == null) {
this.MachineConfiguration = new TaskItem("/Library/Frameworks/Mono.framework/Home/etc/mono/4.0/machine.config");
}
// HACK: We need to put a search directory in order to properly lookup assemblies with no explicit version
List<ITaskItem> directories = this.SearchDirectories.ToList();
directories.Insert(0, new TaskItem(FileProvider.GetPath(this.targetOSVersion)));
this.SearchDirectories = directories.ToArray();
// Set the working directory for the build
String workingDir;
if (this.WorkingDirectory == null) {
workingDir = Path.Combine(Path.GetTempPath(), Path.GetTempFileName());
File.Delete(workingDir);
this.WorkingDirectory = new TaskItem(workingDir);
}
workingDir = this.WorkingDirectory.ItemSpec;
Directory.CreateDirectory(workingDir);
// Set the output directory for the build
String outputDir = this.ToDirectory.ItemSpec;
Directory.CreateDirectory(outputDir);
// Collect all the assemblies
List<string> assemblies = this.GetAssemblies();
// Generate the embedded executable
NativeCodeGenerator codeGenerator = new NativeCodeGenerator();
codeGenerator.Logger = new ExecutionLogger(this);
codeGenerator.Assemblies = assemblies;
codeGenerator.MachineConfiguration = this.MachineConfiguration.ItemSpec;
codeGenerator.TargetOSVersion = this.targetOSVersion;
codeGenerator.TargetArchitecture = this.targetArchitecture;
codeGenerator.Compress = this.Compress;
codeGenerator.UseSGEN = this.UseSGEN;
codeGenerator.UseReceigen = this.UseReceigen;
codeGenerator.NativeCompiler = this.NativeCompiler;
codeGenerator.NativeCFLAGS = this.NativeCFLAGS;
codeGenerator.NativeLDFLAGS = this.NativeLDFLAGS;
String executableFile = codeGenerator.Generate(workingDir);
// TODO: Use sgen if specified
String libraryFile = Path.Combine(workingDir, "libmonobjc.dylib");
// Relocate the libraries
NativeCodeRelocator relocator = new NativeCodeRelocator();
relocator.Logger = new ExecutionLogger(this);
relocator.DependencyPattern = new List<string> {"Mono.framework"};
relocator.Relocate(executableFile, outputDir);
relocator.Relocate(libraryFile, outputDir);
// Copy the result files
File.Copy(executableFile, Path.Combine(outputDir, Path.GetFileName(executableFile)), true);
File.Copy(libraryFile, Path.Combine(outputDir, Path.GetFileName(libraryFile)), true);
return true;
}
/// <summary>
/// Executes the task.
/// </summary>
protected override void ExecuteTask()
{
// Transform fileset into dir list
if (this.SearchDirectories.Any(f => f.BaseDirectory == null))
{
throw new BuildException("Missing 'basedir' attribute on <search-in/> sub-task");
}
// Check included assemblies
if (this.IncludedAssemblies.Any(f => f.File == null))
{
throw new BuildException("Missing 'file' attribute on <include-assembly/> sub-task");
}
// Check excluded assemblies
if (this.ExcludedAssemblies.Any(f => f.File == null))
{
throw new BuildException("Missing 'file' attribute on <exclude-assembly/> sub-task");
}
// Check additionnal libraries
if (this.IncludedLibraries.Any(f => f.File == null))
{
throw new BuildException("Missing 'file' attribute on <include-library/> sub-task");
}
// Set the output directory for the build
String directory = this.ToDirectory.ToString();
Directory.CreateDirectory(directory);
// Collect all the assemblies
List<string> assemblies = this.GetAssemblies();
// Generate the embedded executable
NativeCodeGenerator codeGenerator = new NativeCodeGenerator();
codeGenerator.Logger = new ExecutionLogger(this);
codeGenerator.Assemblies = assemblies;
codeGenerator.MachineConfiguration = this.MachineConfiguration;
codeGenerator.TargetOSVersion = this.TargetOSVersion;
codeGenerator.TargetArchitecture = this.TargetArchitecture;
String executableFile = codeGenerator.Generate(directory);
String libraryFile = Path.Combine(directory, "libmonobjc.dylib");
// Relocate the libraries
NativeCodeRelocator relocator = new NativeCodeRelocator();
relocator.Logger = new ExecutionLogger(this);
relocator.DependencyPattern = new List<string> {"Mono.framework"};
relocator.Relocate(executableFile, directory);
relocator.Relocate(libraryFile, directory);
}