ISharedObjectSymbolicLinkPolicy.Symlink(
SharedObjectSymbolicLink sender,
Bam.Core.ExecutionContext context,
Bam.Core.PreBuiltTool tool,
ConsoleApplication target)
{
var meta = new MakeFileBuilder.MakeFileMeta(sender);
var rule = meta.AddRule();
// since this is not a referenced type, need to specify a variable name for the MakeFile
var variableName = new System.Text.StringBuilder();
variableName.Append(target.GetType().Name); // this is what it's building the symlink for
variableName.Append("_");
variableName.Append(sender.Macros["SymlinkUsage"].ToString()); // intended usage
rule.AddTarget(sender.GeneratedPaths[SharedObjectSymbolicLink.Key], variableName: variableName.ToString());
rule.AddPrerequisite(target, C.ConsoleApplication.Key);
var commandLineArgs = new Bam.Core.StringArray();
commandLineArgs.Add("-s");
commandLineArgs.Add("-f");
var command = new System.Text.StringBuilder();
command.AppendFormat("{0} {1} $(notdir $<) $@ {2}",
CommandLineProcessor.Processor.StringifyTool(tool),
commandLineArgs.ToString(' '),
CommandLineProcessor.Processor.TerminatingArgs(tool));
rule.AddShellCommand(command.ToString());
}
ISharedObjectSymbolicLinkPolicy.Symlink(
ConsoleApplication sender,
Bam.Core.ExecutionContext context,
Bam.Core.PreBuiltTool tool,
Bam.Core.TokenizedString linkname,
Bam.Core.TokenizedString target)
{
var makeMeta = sender.MetaData as MakeFileBuilder.MakeFileMeta;
var rule = makeMeta.Rules[0];
var commandLineArgs = new Bam.Core.StringArray();
commandLineArgs.Add("-s");
commandLineArgs.Add("-f");
rule.AddShellCommand(System.String.Format(@"{0} {1} $(notdir $@) $(dir $@)/{2} {3}",
CommandLineProcessor.Processor.StringifyTool(tool),
commandLineArgs.ToString(' '),
linkname.Parse(),
CommandLineProcessor.Processor.TerminatingArgs(tool)));
}
ISharedObjectSymbolicLinkPolicy.Symlink(
ConsoleApplication sender,
Bam.Core.ExecutionContext context,
Bam.Core.PreBuiltTool tool,
Bam.Core.TokenizedString linkname,
Bam.Core.TokenizedString target)
{
var makeMeta = sender.MetaData as MakeFileBuilder.MakeFileMeta;
var rule = makeMeta.Rules[0];
var commandLineArgs = new Bam.Core.StringArray();
commandLineArgs.Add("-s");
commandLineArgs.Add("-f");
rule.AddShellCommand(System.String.Format(@"{0} {1} $(notdir $@) $(dir $@)/{2} {3}",
CommandLineProcessor.Processor.StringifyTool(tool),
commandLineArgs.ToString(' '),
linkname.Parse(),
CommandLineProcessor.Processor.TerminatingArgs(tool)));
}
IProceduralHeaderFromToolOutputPolicy.HeaderFromToolOutput(
ProceduralHeaderFileFromToolOutput sender,
ExecutionContext context,
TokenizedString outputPath,
ICommandLineTool tool)
{
var meta = new MakeFileBuilder.MakeFileMeta(sender);
var rule = meta.AddRule();
rule.AddTarget(outputPath);
rule.AddPrerequisite(tool.Executable);
var args = new Bam.Core.StringArray();
args.Add("$< > $@");
rule.AddShellCommand(args.ToString(' '));
var outputDir = System.IO.Path.GetDirectoryName(outputPath.Parse());
meta.CommonMetaData.AddDirectory(outputDir);
}
CompilePackageAssembly(
bool enforceBamAssemblyVersions = true,
bool enableClean = true)
{
// validate build root
if (null == Graph.Instance.BuildRoot)
{
throw new Exception("Build root has not been specified");
}
var gatherSourceProfile = new TimeProfile(ETimingProfiles.GatherSource);
gatherSourceProfile.StartProfile();
IdentifyAllPackages(enforceBamAssemblyVersions: enforceBamAssemblyVersions);
var cleanFirst = CommandLineProcessor.Evaluate(new Options.CleanFirst());
if (enableClean && cleanFirst && System.IO.Directory.Exists(Graph.Instance.BuildRoot))
{
Log.Info("Deleting build root '{0}'", Graph.Instance.BuildRoot);
try
{
// make sure no files are read-only, which may have happened as part of collation preserving file attributes
var dirInfo = new System.IO.DirectoryInfo(Graph.Instance.BuildRoot);
foreach (var file in dirInfo.EnumerateFiles("*", System.IO.SearchOption.AllDirectories))
{
file.Attributes &= ~System.IO.FileAttributes.ReadOnly;
}
System.IO.Directory.Delete(Graph.Instance.BuildRoot, true);
}
catch (System.IO.IOException ex)
{
Log.Info("Failed to delete build root, because {0}. Continuing", ex.Message);
}
}
BuildModeUtilities.ValidateBuildModePackage();
var definitions = new StringArray();
// gather source files
var sourceCode = new StringArray();
int packageIndex = 0;
foreach (var package in Graph.Instance.Packages)
{
Log.DebugMessage("{0}: '{1}' @ '{2}'", packageIndex, package.Version, (package.PackageRepositories.Count > 0) ? package.PackageRepositories[0] : "Not in a repository");
// to compile with debug information, you must compile the files
// to compile without, we need to file contents to hash the source
if (Graph.Instance.CompileWithDebugSymbols)
{
var scripts = package.GetScriptFiles();
sourceCode.AddRange(scripts);
Log.DebugMessage(scripts.ToString("\n\t"));
}
else
{
foreach (var scriptFile in package.GetScriptFiles())
{
using (var reader = new System.IO.StreamReader(scriptFile))
{
sourceCode.Add(reader.ReadToEnd());
}
Log.DebugMessage("\t'{0}'", scriptFile);
}
}
foreach (var define in package.Definitions)
{
if (!definitions.Contains(define))
{
definitions.Add(define);
}
}
++packageIndex;
}
// add/remove other definitions
definitions.Add(VersionDefineForCompiler);
definitions.Add(HostPlatformDefineForCompiler);
definitions.Sort();
gatherSourceProfile.StopProfile();
var assemblyCompileProfile = new TimeProfile(ETimingProfiles.AssemblyCompilation);
assemblyCompileProfile.StartProfile();
// assembly is written to the build root
var cachedAssemblyPathname = System.IO.Path.Combine(Graph.Instance.BuildRoot, ".CachedPackageAssembly");
cachedAssemblyPathname = System.IO.Path.Combine(cachedAssemblyPathname, Graph.Instance.MasterPackage.Name) + ".dll";
var hashPathName = System.IO.Path.ChangeExtension(cachedAssemblyPathname, "hash");
string thisHashCode = null;
var cacheAssembly = !CommandLineProcessor.Evaluate(new Options.DisableCacheAssembly());
string compileReason = null;
if (Graph.Instance.CompileWithDebugSymbols)
{
compileReason = "debug symbols were enabled";
}
else
{
// can an existing assembly be reused?
thisHashCode = GetPackageHash(sourceCode, definitions, Graph.Instance.MasterPackage.BamAssemblies);
if (cacheAssembly)
{
if (System.IO.File.Exists(hashPathName))
{
using (var reader = new System.IO.StreamReader(hashPathName))
{
var diskHashCode = reader.ReadLine();
if (diskHashCode.Equals(thisHashCode))
{
Log.DebugMessage("Cached assembly used '{0}', with hash {1}", cachedAssemblyPathname, diskHashCode);
Log.Detail("Re-using existing package assembly");
Graph.Instance.ScriptAssemblyPathname = cachedAssemblyPathname;
assemblyCompileProfile.StopProfile();
return;
}
else
{
compileReason = "package source has changed since the last compile";
}
}
}
else
{
compileReason = "no previously compiled package assembly exists";
}
}
else
{
compileReason = "user has disabled package assembly caching";
}
}
// use the compiler in the current runtime version to build the assembly of packages
var clrVersion = System.Environment.Version;
var compilerVersion = System.String.Format("v{0}.{1}", clrVersion.Major, clrVersion.Minor);
Log.Detail("Compiling package assembly (C# compiler {0}{1}), because {2}.",
compilerVersion,
Graph.Instance.ProcessState.TargetFrameworkVersion != null ? (", targetting " + Graph.Instance.ProcessState.TargetFrameworkVersion) : string.Empty,
compileReason);
var providerOptions = new System.Collections.Generic.Dictionary <string, string>();
providerOptions.Add("CompilerVersion", compilerVersion);
if (Graph.Instance.ProcessState.RunningMono)
{
Log.DebugMessage("Compiling assembly for Mono");
}
using (var provider = new Microsoft.CSharp.CSharpCodeProvider(providerOptions))
{
var compilerParameters = new System.CodeDom.Compiler.CompilerParameters();
compilerParameters.TreatWarningsAsErrors = true;
compilerParameters.WarningLevel = 4;
compilerParameters.GenerateExecutable = false;
compilerParameters.GenerateInMemory = false;
if (Graph.Instance.CompileWithDebugSymbols)
{
compilerParameters.OutputAssembly = System.IO.Path.Combine(System.IO.Path.GetTempPath(), Graph.Instance.MasterPackage.Name) + ".dll";
}
else
{
compilerParameters.OutputAssembly = cachedAssemblyPathname;
}
var compilerOptions = "/checked+ /unsafe-";
if (Graph.Instance.CompileWithDebugSymbols)
{
compilerParameters.IncludeDebugInformation = true;
compilerOptions += " /optimize-";
}
else
{
compilerOptions += " /optimize+";
}
compilerOptions += " /platform:anycpu";
// define strings
compilerOptions += " /define:" + definitions.ToString(';');
compilerParameters.CompilerOptions = compilerOptions;
if (provider.Supports(System.CodeDom.Compiler.GeneratorSupport.Resources))
{
// Bam assembly
// TODO: Q: why is it only for the master package? Why not all of them, which may have additional dependencies?
foreach (var assembly in Graph.Instance.MasterPackage.BamAssemblies)
{
var assemblyFileName = System.String.Format("{0}.dll", assembly.Name);
var assemblyPathName = System.IO.Path.Combine(Graph.Instance.ProcessState.ExecutableDirectory, assemblyFileName);
compilerParameters.ReferencedAssemblies.Add(assemblyPathName);
}
// DotNet assembly
foreach (var desc in Graph.Instance.MasterPackage.DotNetAssemblies)
{
var assemblyFileName = System.String.Format("{0}.dll", desc.Name);
compilerParameters.ReferencedAssemblies.Add(assemblyFileName);
}
if (Graph.Instance.ProcessState.RunningMono)
{
compilerParameters.ReferencedAssemblies.Add("Mono.Posix.dll");
}
}
else
{
throw new Exception("C# compiler does not support Resources");
}
// this will create the build root directory as necessary
IOWrapper.CreateDirectory(System.IO.Path.GetDirectoryName(compilerParameters.OutputAssembly));
var results = Graph.Instance.CompileWithDebugSymbols ?
provider.CompileAssemblyFromFile(compilerParameters, sourceCode.ToArray()) :
provider.CompileAssemblyFromSource(compilerParameters, sourceCode.ToArray());
if (results.Errors.HasErrors || results.Errors.HasWarnings)
{
var message = new System.Text.StringBuilder();
message.AppendFormat("Failed to compile package '{0}'. There are {1} errors.", Graph.Instance.MasterPackage.FullName, results.Errors.Count);
message.AppendLine();
foreach (System.CodeDom.Compiler.CompilerError error in results.Errors)
{
message.AppendFormat("\t{0}({1}): {2} {3}", error.FileName, error.Line, error.ErrorNumber, error.ErrorText);
message.AppendLine();
}
if (!Graph.Instance.CompileWithDebugSymbols)
{
message.AppendLine();
ICommandLineArgument debugOption = new Options.UseDebugSymbols();
message.AppendFormat("Use the {0}/{1} command line option with bam for more accurate error messages.", debugOption.LongName, debugOption.ShortName);
message.AppendLine();
}
message.AppendLine();
ICommandLineArgument createDebugProjectOption = new Options.CreateDebugProject();
message.AppendFormat("Use the {0}/{1} command line option with bam to create an editable IDE project containing the build scripts.", createDebugProjectOption.LongName, createDebugProjectOption.ShortName);
message.AppendLine();
throw new Exception(message.ToString());
}
if (!Graph.Instance.CompileWithDebugSymbols)
{
if (cacheAssembly)
{
using (var writer = new System.IO.StreamWriter(hashPathName))
{
writer.WriteLine(thisHashCode);
}
}
else
{
// will not throw if the file doesn't exist
System.IO.File.Delete(hashPathName);
}
}
Log.DebugMessage("Written assembly to '{0}'", compilerParameters.OutputAssembly);
Graph.Instance.ScriptAssemblyPathname = compilerParameters.OutputAssembly;
}
assemblyCompileProfile.StopProfile();
}
ILinkingPolicy.Link(
ConsoleApplication sender,
Bam.Core.ExecutionContext context,
Bam.Core.TokenizedString executablePath,
System.Collections.ObjectModel.ReadOnlyCollection <Bam.Core.Module> objectFiles,
System.Collections.ObjectModel.ReadOnlyCollection <Bam.Core.Module> headers,
System.Collections.ObjectModel.ReadOnlyCollection <Bam.Core.Module> libraries,
System.Collections.ObjectModel.ReadOnlyCollection <Bam.Core.Module> frameworks)
{
// any libraries added prior to here, need to be moved to the end
// they are external dependencies, and thus all built modules (to be added now) may have
// a dependency on them (and not vice versa)
var linker = sender.Settings as C.ICommonLinkerSettings;
var externalLibs = linker.Libraries;
linker.Libraries = new Bam.Core.StringArray();
foreach (var library in libraries)
{
(sender.Tool as C.LinkerTool).ProcessLibraryDependency(sender as CModule, library as CModule);
}
linker.Libraries.AddRange(externalLibs);
var commandLineArgs = new Bam.Core.StringArray();
(sender.Settings as CommandLineProcessor.IConvertToCommandLine).Convert(commandLineArgs);
var meta = new MakeFileBuilder.MakeFileMeta(sender);
var rule = meta.AddRule();
rule.AddTarget(executablePath);
foreach (var module in objectFiles)
{
rule.AddPrerequisite(module, C.ObjectFile.Key);
}
foreach (var module in libraries)
{
if (module is StaticLibrary)
{
rule.AddPrerequisite(module, C.StaticLibrary.Key);
}
else if (module is IDynamicLibrary)
{
if (module.BuildEnvironment.Platform.Includes(Bam.Core.EPlatform.Windows))
{
rule.AddPrerequisite(module, C.DynamicLibrary.ImportLibraryKey);
}
else
{
rule.AddPrerequisite(module, C.DynamicLibrary.Key);
}
}
else if (module is CSDKModule)
{
continue;
}
else if (module is OSXFramework)
{
continue;
}
else
{
throw new Bam.Core.Exception("Unknown module library type: {0}", module.GetType());
}
}
var tool = sender.Tool as Bam.Core.ICommandLineTool;
var commands = new System.Text.StringBuilder();
commands.AppendFormat("{0} $^ {1} {2}",
CommandLineProcessor.Processor.StringifyTool(tool),
commandLineArgs.ToString(' '),
CommandLineProcessor.Processor.TerminatingArgs(tool));
rule.AddShellCommand(commands.ToString());
var executableDir = System.IO.Path.GetDirectoryName(executablePath.ToString());
meta.CommonMetaData.Directories.AddUnique(executableDir);
meta.CommonMetaData.ExtendEnvironmentVariables(tool.EnvironmentVariables);
}
ILinkingPolicy.Link(
ConsoleApplication sender,
Bam.Core.ExecutionContext context,
Bam.Core.TokenizedString executablePath,
System.Collections.ObjectModel.ReadOnlyCollection <Bam.Core.Module> objectFiles,
System.Collections.ObjectModel.ReadOnlyCollection <Bam.Core.Module> headers,
System.Collections.ObjectModel.ReadOnlyCollection <Bam.Core.Module> libraries)
{
// any libraries added prior to here, need to be moved to the end
// they are external dependencies, and thus all built modules (to be added now) may have
// a dependency on them (and not vice versa)
var linker = sender.Settings as C.ICommonLinkerSettings;
var externalLibs = linker.Libraries;
linker.Libraries = new Bam.Core.StringArray();
foreach (var library in libraries)
{
(sender.Tool as C.LinkerTool).ProcessLibraryDependency(sender as CModule, library as CModule);
}
linker.Libraries.AddRange(externalLibs);
var commandLineArgs = new Bam.Core.StringArray();
(sender.Settings as CommandLineProcessor.IConvertToCommandLine).Convert(commandLineArgs);
var meta = new MakeFileBuilder.MakeFileMeta(sender);
var rule = meta.AddRule();
rule.AddTarget(executablePath);
string objExt = null; // try to get the object file extension from a compiled source file
foreach (var module in objectFiles)
{
if (null == objExt)
{
objExt = module.Tool.Macros["objext"].ToString();
}
if (!(module as C.ObjectFileBase).PerformCompilation)
{
continue;
}
rule.AddPrerequisite(module, C.ObjectFile.Key);
}
foreach (var module in libraries)
{
if (module is StaticLibrary)
{
rule.AddPrerequisite(module, C.StaticLibrary.Key);
}
else if (module is IDynamicLibrary)
{
var dynLib = module as IDynamicLibrary;
if (dynLib.LinkerNameSymbolicLink != null)
{
var linkerNameSymLink = dynLib.LinkerNameSymbolicLink;
rule.AddPrerequisite(linkerNameSymLink, C.SharedObjectSymbolicLink.Key);
}
else
{
rule.AddPrerequisite(module, C.DynamicLibrary.Key);
}
}
else if (module is CSDKModule)
{
continue;
}
else if (module is OSXFramework)
{
continue;
}
else if (module is HeaderLibrary)
{
continue;
}
else
{
throw new Bam.Core.Exception("Unknown module library type: {0}", module.GetType());
}
}
var tool = sender.Tool as Bam.Core.ICommandLineTool;
var commands = new System.Text.StringBuilder();
// if there were no object files, you probably intended to use all prerequisites anyway
var filter = (null != objExt) ? System.String.Format("$(filter %{0},$^)", objExt) : "$^";
commands.AppendFormat("{0} {1} {2} {3}",
CommandLineProcessor.Processor.StringifyTool(tool),
filter,
commandLineArgs.ToString(' '),
CommandLineProcessor.Processor.TerminatingArgs(tool));
rule.AddShellCommand(commands.ToString());
var executableDir = System.IO.Path.GetDirectoryName(executablePath.ToString());
meta.CommonMetaData.AddDirectory(executableDir);
meta.CommonMetaData.ExtendEnvironmentVariables(tool.EnvironmentVariables);
}
ILinkingPolicy.Link(
ConsoleApplication sender,
Bam.Core.ExecutionContext context,
Bam.Core.TokenizedString executablePath,
System.Collections.ObjectModel.ReadOnlyCollection<Bam.Core.Module> objectFiles,
System.Collections.ObjectModel.ReadOnlyCollection<Bam.Core.Module> headers,
System.Collections.ObjectModel.ReadOnlyCollection<Bam.Core.Module> libraries,
System.Collections.ObjectModel.ReadOnlyCollection<Bam.Core.Module> frameworks)
{
// any libraries added prior to here, need to be moved to the end
// they are external dependencies, and thus all built modules (to be added now) may have
// a dependency on them (and not vice versa)
var linker = sender.Settings as C.ICommonLinkerSettings;
var externalLibs = linker.Libraries;
linker.Libraries = new Bam.Core.StringArray();
foreach (var library in libraries)
{
(sender.Tool as C.LinkerTool).ProcessLibraryDependency(sender as CModule, library as CModule);
}
linker.Libraries.AddRange(externalLibs);
var commandLineArgs = new Bam.Core.StringArray();
(sender.Settings as CommandLineProcessor.IConvertToCommandLine).Convert(commandLineArgs);
var meta = new MakeFileBuilder.MakeFileMeta(sender);
var rule = meta.AddRule();
rule.AddTarget(executablePath);
foreach (var module in objectFiles)
{
rule.AddPrerequisite(module, C.ObjectFile.Key);
}
foreach (var module in libraries)
{
if (module is StaticLibrary)
{
rule.AddPrerequisite(module, C.StaticLibrary.Key);
}
else if (module is IDynamicLibrary)
{
if (module.BuildEnvironment.Platform.Includes(Bam.Core.EPlatform.Windows))
{
rule.AddPrerequisite(module, C.DynamicLibrary.ImportLibraryKey);
}
else
{
rule.AddPrerequisite(module, C.DynamicLibrary.Key);
}
}
else if (module is CSDKModule)
{
continue;
}
else if (module is OSXFramework)
{
continue;
}
else
{
throw new Bam.Core.Exception("Unknown module library type: {0}", module.GetType());
}
}
var tool = sender.Tool as Bam.Core.ICommandLineTool;
var commands = new System.Text.StringBuilder();
commands.AppendFormat("{0} $^ {1} {2}",
CommandLineProcessor.Processor.StringifyTool(tool),
commandLineArgs.ToString(' '),
CommandLineProcessor.Processor.TerminatingArgs(tool));
rule.AddShellCommand(commands.ToString());
var executableDir = System.IO.Path.GetDirectoryName(executablePath.ToString());
meta.CommonMetaData.Directories.AddUnique(executableDir);
meta.CommonMetaData.ExtendEnvironmentVariables(tool.EnvironmentVariables);
}