private static void AddDependencies(ProjectDependenciesFacade dependencies, CompilerIO compilerIO)
{
// add dependency sources that need compilation
compilerIO.Inputs.AddRange(dependencies.ProjectDependenciesWithSources.Values.SelectMany(p => p.Project.Files.SourceFiles));
// non project dependencies get captured by changes in the lock file
}
// computes all the inputs and outputs that would be used in the compilation of a project
// ensures that all paths are files
// ensures no missing inputs
public static CompilerIO GetCompileIO(ProjectContext project, string config, string outputPath, string intermediaryOutputPath, ProjectDependenciesFacade dependencies)
{
var compilerIO = new CompilerIO(new List<string>(), new List<string>());
var compilationOutput = CompilerUtil.GetCompilationOutput(project.ProjectFile, project.TargetFramework, config, outputPath);
// input: project.json
compilerIO.Inputs.Add(project.ProjectFile.ProjectFilePath);
// input: lock file; find when dependencies change
AddLockFile(project, compilerIO);
// input: source files
compilerIO.Inputs.AddRange(CompilerUtil.GetCompilationSources(project));
// todo: Factor out dependency resolution between Build and Compile. Ideally Build injects the dependencies into Compile
// input: dependencies
AddDependencies(dependencies, compilerIO);
// output: compiler output
compilerIO.Outputs.Add(compilationOutput);
// input / output: compilation options files
AddFilesFromCompilationOptions(project, config, compilationOutput, compilerIO);
// input / output: resources without culture
AddCultureResources(project, intermediaryOutputPath, compilerIO);
// input / output: resources with culture
AddNonCultureResources(project, outputPath, compilerIO);
return compilerIO;
}
private static void AddDependencies(ProjectDependenciesFacade dependencies, CompilerIO compilerIO)
{
// add dependency sources that need compilation
compilerIO.Inputs.AddRange(dependencies.ProjectDependenciesWithSources.Values.SelectMany(p => p.Project.Files.SourceFiles));
// add compilation binaries
compilerIO.Inputs.AddRange(dependencies.Dependencies.SelectMany(d => d.CompilationAssemblies.Select(ca => ca.ResolvedPath)));
}
private bool NeedsRebuilding(ProjectContext project, ProjectDependenciesFacade dependencies)
{
var compilerIO = GetCompileIO(project, dependencies);
// rebuild if empty inputs / outputs
if (!(compilerIO.Outputs.Any() && compilerIO.Inputs.Any()))
{
Reporter.Output.WriteLine($"Project {project.GetDisplayName()} will be compiled because it either has empty inputs or outputs");
return(true);
}
//rebuild if missing inputs / outputs
if (AnyMissingIO(project, compilerIO.Outputs, "outputs") || AnyMissingIO(project, compilerIO.Inputs, "inputs"))
{
return(true);
}
// find the output with the earliest write time
var minOutputPath = compilerIO.Outputs.First();
var minDateUtc = File.GetLastWriteTimeUtc(minOutputPath);
foreach (var outputPath in compilerIO.Outputs)
{
if (File.GetLastWriteTimeUtc(outputPath) >= minDateUtc)
{
continue;
}
minDateUtc = File.GetLastWriteTimeUtc(outputPath);
minOutputPath = outputPath;
}
// find inputs that are older than the earliest output
var newInputs = compilerIO.Inputs.FindAll(p => File.GetLastWriteTimeUtc(p) >= minDateUtc);
if (!newInputs.Any())
{
Reporter.Output.WriteLine($"Project {project.GetDisplayName()} was previously compiled. Skipping compilation.");
return(false);
}
Reporter.Output.WriteLine($"Project {project.GetDisplayName()} will be compiled because some of its inputs were newer than its oldest output.");
Reporter.Verbose.WriteLine();
Reporter.Verbose.WriteLine($" Oldest output item:");
Reporter.Verbose.WriteLine($" {minDateUtc.ToLocalTime()}: {minOutputPath}");
Reporter.Verbose.WriteLine();
Reporter.Verbose.WriteLine($" Inputs newer than the oldest output item:");
foreach (var newInput in newInputs)
{
Reporter.Verbose.WriteLine($" {File.GetLastWriteTime(newInput)}: {newInput}");
}
Reporter.Verbose.WriteLine();
return(true);
}
private bool NeedsRebuilding(ProjectContext project, ProjectDependenciesFacade dependencies)
{
var compilerIO = GetCompileIO(project, _args.ConfigValue, _args.OutputValue, _args.IntermediateValue, dependencies);
// rebuild if empty inputs / outputs
if (!(compilerIO.Outputs.Any() && compilerIO.Inputs.Any()))
{
Reporter.Verbose.WriteLine($"\nProject {project.ProjectName()} will be compiled because it either has empty inputs or outputs");
return(true);
}
//rebuild if missing inputs / outputs
if (AnyMissingIO(project, compilerIO.Outputs, "outputs") || AnyMissingIO(project, compilerIO.Inputs, "inputs"))
{
return(true);
}
// find the output with the earliest write time
var minOutputPath = compilerIO.Outputs.First();
var minDate = File.GetLastWriteTime(minOutputPath);
foreach (var outputPath in compilerIO.Outputs)
{
if (File.GetLastWriteTime(outputPath) >= minDate)
{
continue;
}
minDate = File.GetLastWriteTime(outputPath);
minOutputPath = outputPath;
}
// find inputs that are older than the earliest output
var newInputs = compilerIO.Inputs.FindAll(p => File.GetLastWriteTime(p) > minDate);
if (!newInputs.Any())
{
Reporter.Verbose.WriteLine($"\nSkipped compilation for project {project.ProjectName()}. All the input files were older than the output files.");
return(false);
}
Reporter.Verbose.WriteLine($"\nProject {project.ProjectName()} was compiled because some of its inputs were newer than its oldest output:");
Reporter.Verbose.WriteLine($"Oldest output item was written at {minDate} : {minOutputPath}");
Reporter.Verbose.WriteLine($"Inputs newer than the oldest output item:");
foreach (var newInput in newInputs)
{
Reporter.Verbose.WriteLine($"\t{File.GetLastWriteTime(newInput)}\t:\t{newInput}");
}
return(true);
}
// computes all the inputs and outputs that would be used in the compilation of a project
// ensures that all paths are files
// ensures no missing inputs
public CompilerIO GetCompileIO(ProjectContext project, ProjectDependenciesFacade dependencies)
{
var buildConfiguration = _args.ConfigValue;
var buildBasePath = _args.BuildBasePathValue;
var outputPath = _args.OutputValue;
var isRootProject = project == _rootProject;
var compilerIO = new CompilerIO(new List <string>(), new List <string>());
var calculator = project.GetOutputPaths(buildConfiguration, buildBasePath, outputPath);
var binariesOutputPath = calculator.CompilationOutputPath;
// input: project.json
compilerIO.Inputs.Add(project.ProjectFile.ProjectFilePath);
// input: lock file; find when dependencies change
AddLockFile(project, compilerIO);
// input: source files
compilerIO.Inputs.AddRange(CompilerUtil.GetCompilationSources(project));
// todo: Factor out dependency resolution between Build and Compile. Ideally Build injects the dependencies into Compile
// input: dependencies
AddDependencies(dependencies, compilerIO);
var allOutputPath = new HashSet <string>(calculator.CompilationFiles.All());
if (isRootProject && project.ProjectFile.HasRuntimeOutput(buildConfiguration))
{
var runtimeContext = project.CreateRuntimeContext(_args.GetRuntimes());
foreach (var path in runtimeContext.GetOutputPaths(buildConfiguration, buildBasePath, outputPath).RuntimeFiles.All())
{
allOutputPath.Add(path);
}
}
// output: compiler outputs
foreach (var path in allOutputPath)
{
compilerIO.Outputs.Add(path);
}
// input compilation options files
AddCompilationOptions(project, buildConfiguration, compilerIO);
// input / output: resources with culture
AddNonCultureResources(project, calculator.IntermediateOutputDirectoryPath, compilerIO);
// input / output: resources without culture
AddCultureResources(project, binariesOutputPath, compilerIO);
return(compilerIO);
}
public CompileContext(ProjectContext rootProject, BuilderCommandApp args)
{
_rootProject = rootProject;
// Cleaner to clone the args and mutate the clone than have separate CompileContext fields for mutated args
// and then reasoning which ones to get from args and which ones from fields.
_args = (BuilderCommandApp)args.ShallowCopy();
// Set up dependencies
_rootProjectDependencies = new ProjectDependenciesFacade(_rootProject, _args.ConfigValue);
// gather preconditions
_preconditions = GatherIncrementalPreconditions();
}
public CompileContext(ProjectContext rootProject, BuilderCommandApp args)
{
_rootProject = rootProject;
// Cleaner to clone the args and mutate the clone than have separate CompileContext fields for mutated args
// and then reasoning which ones to get from args and which ones from fields.
_args = (BuilderCommandApp)args.ShallowCopy();
// Set up dependencies
_rootProjectDependencies = new ProjectDependenciesFacade(_rootProject, _args.ConfigValue);
// gather preconditions
_preconditions = GatherIncrementalPreconditions();
}
// computes all the inputs and outputs that would be used in the compilation of a project
// ensures that all paths are files
// ensures no missing inputs
public CompilerIO GetCompileIO(ProjectContext project, ProjectDependenciesFacade dependencies)
{
var buildConfiguration = _args.ConfigValue;
var buildBasePath = _args.BuildBasePathValue;
var outputPath = _args.OutputValue;
var isRootProject = project == _rootProject;
var compilerIO = new CompilerIO(new List<string>(), new List<string>());
var calculator = project.GetOutputPaths(buildConfiguration, buildBasePath, outputPath);
var binariesOutputPath = calculator.CompilationOutputPath;
// input: project.json
compilerIO.Inputs.Add(project.ProjectFile.ProjectFilePath);
// input: lock file; find when dependencies change
AddLockFile(project, compilerIO);
// input: source files
compilerIO.Inputs.AddRange(CompilerUtil.GetCompilationSources(project));
// todo: Factor out dependency resolution between Build and Compile. Ideally Build injects the dependencies into Compile
// input: dependencies
AddDependencies(dependencies, compilerIO);
var allOutputPath = new List<string>(calculator.CompilationFiles.All());
if (isRootProject && project.ProjectFile.HasRuntimeOutput(buildConfiguration))
{
var runtimeContext = project.CreateRuntimeContext(_args.GetRuntimes());
allOutputPath.AddRange(runtimeContext.GetOutputPaths(buildConfiguration, buildBasePath, outputPath).RuntimeFiles.All());
}
// output: compiler outputs
foreach (var path in allOutputPath)
{
compilerIO.Outputs.Add(path);
}
// input compilation options files
AddCompilationOptions(project, buildConfiguration, compilerIO);
// input / output: resources with culture
AddNonCultureResources(project, calculator.IntermediateOutputDirectoryPath, compilerIO);
// input / output: resources without culture
AddCultureResources(project, binariesOutputPath, compilerIO);
return compilerIO;
}
public CompileContext(ProjectContext rootProject, BuilderCommandApp args)
{
_rootProject = rootProject;
// Cleaner to clone the args and mutate the clone than have separate CompileContext fields for mutated args
// and then reasoning which ones to get from args and which ones from fields.
_args = (BuilderCommandApp)args.ShallowCopy();
// Set up Output Paths. They are unique per each CompileContext
_args.OutputValue = _rootProject.GetOutputPath(_args.ConfigValue, _args.OutputValue);
_args.IntermediateValue = _rootProject.GetIntermediateOutputPath(_args.ConfigValue, _args.IntermediateValue, _args.OutputValue);
// Set up dependencies
_dependencies = new ProjectDependenciesFacade(_rootProject, _args.ConfigValue);
// gather preconditions
_preconditions = GatherIncrementalPreconditions();
}
public CompileContext(ProjectContext rootProject, BuilderCommandApp args)
{
_rootProject = rootProject;
// Cleaner to clone the args and mutate the clone than have separate CompileContext fields for mutated args
// and then reasoning which ones to get from args and which ones from fields.
_args = (BuilderCommandApp) args.ShallowCopy();
// Set up Output Paths. They are unique per each CompileContext
_args.OutputValue = _rootProject.GetOutputPath(_args.ConfigValue, _args.OutputValue);
_args.IntermediateValue = _rootProject.GetIntermediateOutputPath(_args.ConfigValue, _args.IntermediateValue, _args.OutputValue);
// Set up dependencies
_dependencies = new ProjectDependenciesFacade(_rootProject, _args.ConfigValue);
// gather preconditions
_preconditions = GatherIncrementalPreconditions();
}
// computes all the inputs and outputs that would be used in the compilation of a project
// ensures that all paths are files
// ensures no missing inputs
public static CompilerIO GetCompileIO(
ProjectContext project,
string buildConfiguration,
string outputPath,
string intermediaryOutputPath,
ProjectDependenciesFacade dependencies)
{
var compilerIO = new CompilerIO(new List <string>(), new List <string>());
var calculator = project.GetOutputPathCalculator(outputPath);
var binariesOutputPath = calculator.GetOutputDirectoryPath(buildConfiguration);
intermediaryOutputPath = calculator.GetIntermediateOutputDirectoryPath(buildConfiguration, intermediaryOutputPath);
// input: project.json
compilerIO.Inputs.Add(project.ProjectFile.ProjectFilePath);
// input: lock file; find when dependencies change
AddLockFile(project, compilerIO);
// input: source files
compilerIO.Inputs.AddRange(CompilerUtil.GetCompilationSources(project));
// todo: Factor out dependency resolution between Build and Compile. Ideally Build injects the dependencies into Compile
// input: dependencies
AddDependencies(dependencies, compilerIO);
// output: compiler outputs
foreach (var path in calculator.GetBuildOutputs(buildConfiguration))
{
compilerIO.Outputs.Add(path);
}
// input compilation options files
AddCompilationOptions(project, buildConfiguration, compilerIO);
// input / output: resources without culture
AddCultureResources(project, intermediaryOutputPath, compilerIO);
// input / output: resources with culture
AddNonCultureResources(project, binariesOutputPath, compilerIO);
return(compilerIO);
}
// computes all the inputs and outputs that would be used in the compilation of a project
// ensures that all paths are files
// ensures no missing inputs
public static CompilerIO GetCompileIO(
ProjectContext project,
string buildConfiguration,
string outputPath,
string intermediaryOutputPath,
ProjectDependenciesFacade dependencies)
{
var compilerIO = new CompilerIO(new List<string>(), new List<string>());
var calculator = project.GetOutputPathCalculator(outputPath);
var binariesOutputPath = calculator.GetOutputDirectoryPath(buildConfiguration);
// input: project.json
compilerIO.Inputs.Add(project.ProjectFile.ProjectFilePath);
// input: lock file; find when dependencies change
AddLockFile(project, compilerIO);
// input: source files
compilerIO.Inputs.AddRange(CompilerUtil.GetCompilationSources(project));
// todo: Factor out dependency resolution between Build and Compile. Ideally Build injects the dependencies into Compile
// input: dependencies
AddDependencies(dependencies, compilerIO);
// output: compiler outputs
foreach (var path in calculator.GetBuildOutputs(buildConfiguration))
{
compilerIO.Outputs.Add(path);
}
// input compilation options files
AddCompilationOptions(project, buildConfiguration, compilerIO);
// input / output: resources without culture
AddCultureResources(project, intermediaryOutputPath, compilerIO);
// input / output: resources with culture
AddNonCultureResources(project, binariesOutputPath, compilerIO);
return compilerIO;
}
private bool NeedsRebuilding(ProjectContext project, ProjectDependenciesFacade dependencies)
{
return NeedsRebuilding(project, dependencies, _args.OutputValue, _args.IntermediateValue);
}
private bool DependencyNeedsRebuilding(ProjectContext project, ProjectDependenciesFacade dependencies)
{
return NeedsRebuilding(project, dependencies, buildOutputPath: null, intermediateOutputPath: null);
}
private static void AddDependencies(ProjectDependenciesFacade dependencies, CompilerIO compilerIO)
{
// add dependency sources that need compilation
compilerIO.Inputs.AddRange(dependencies.ProjectDependenciesWithSources.Values.SelectMany(p => p.Project.Files.SourceFiles));
// non project dependencies get captured by changes in the lock file
}
private bool DependencyNeedsRebuilding(ProjectContext project, ProjectDependenciesFacade dependencies)
{
return(NeedsRebuilding(project, dependencies, buildOutputPath: null, intermediateOutputPath: null));
}
private bool NeedsRebuilding(ProjectContext project, ProjectDependenciesFacade dependencies)
{
var compilerIO = GetCompileIO(project, _args.ConfigValue, _args.OutputValue, _args.IntermediateValue, dependencies);
// rebuild if empty inputs / outputs
if (!(compilerIO.Outputs.Any() && compilerIO.Inputs.Any()))
{
Reporter.Verbose.WriteLine($"\nProject {project.ProjectName()} will be compiled because it either has empty inputs or outputs");
return true;
}
//rebuild if missing inputs / outputs
if (AnyMissingIO(project, compilerIO.Outputs, "outputs") || AnyMissingIO(project, compilerIO.Inputs, "inputs"))
{
return true;
}
// find the output with the earliest write time
var minOutputPath = compilerIO.Outputs.First();
var minDate = File.GetLastWriteTime(minOutputPath);
foreach (var outputPath in compilerIO.Outputs)
{
if (File.GetLastWriteTime(outputPath) >= minDate)
{
continue;
}
minDate = File.GetLastWriteTime(outputPath);
minOutputPath = outputPath;
}
// find inputs that are older than the earliest output
var newInputs = compilerIO.Inputs.FindAll(p => File.GetLastWriteTime(p) > minDate);
if (!newInputs.Any())
{
Reporter.Verbose.WriteLine($"\nSkipped compilation for project {project.ProjectName()}. All the input files were older than the output files.");
return false;
}
Reporter.Verbose.WriteLine($"\nProject {project.ProjectName()} was compiled because some of its inputs were newer than its oldest output:");
Reporter.Verbose.WriteLine($"Oldest output item was written at {minDate} : {minOutputPath}");
Reporter.Verbose.WriteLine($"Inputs newer than the oldest output item:");
foreach (var newInput in newInputs)
{
Reporter.Verbose.WriteLine($"\t{File.GetLastWriteTime(newInput)}\t:\t{newInput}");
}
return true;
}
private static void AddDependencies(ProjectDependenciesFacade dependencies, CompilerIO compilerIO)
{
// add dependency sources that need compilation
compilerIO.Inputs.AddRange(dependencies.ProjectDependenciesWithSources.Values.SelectMany(p => p.Project.Files.SourceFiles));
// add compilation binaries
compilerIO.Inputs.AddRange(dependencies.Dependencies.SelectMany(d => d.CompilationAssemblies.Select(ca => ca.ResolvedPath)));
}
private bool NeedsRebuilding(ProjectContext project, ProjectDependenciesFacade dependencies, string buildOutputPath, string intermediateOutputPath)
{
var compilerIO = GetCompileIO(project, _args.ConfigValue, buildOutputPath, intermediateOutputPath, dependencies);
// rebuild if empty inputs / outputs
if (!(compilerIO.Outputs.Any() && compilerIO.Inputs.Any()))
{
Reporter.Output.WriteLine($"Project {project.GetDisplayName()} will be compiled because it either has empty inputs or outputs");
return true;
}
//rebuild if missing inputs / outputs
if (AnyMissingIO(project, compilerIO.Outputs, "outputs") || AnyMissingIO(project, compilerIO.Inputs, "inputs"))
{
return true;
}
// find the output with the earliest write time
var minOutputPath = compilerIO.Outputs.First();
var minDateUtc = File.GetLastWriteTimeUtc(minOutputPath);
foreach (var outputPath in compilerIO.Outputs)
{
if (File.GetLastWriteTimeUtc(outputPath) >= minDateUtc)
{
continue;
}
minDateUtc = File.GetLastWriteTimeUtc(outputPath);
minOutputPath = outputPath;
}
// find inputs that are older than the earliest output
var newInputs = compilerIO.Inputs.FindAll(p => File.GetLastWriteTimeUtc(p) > minDateUtc);
if (!newInputs.Any())
{
Reporter.Output.WriteLine($"Project {project.GetDisplayName()} was previously compiled. Skipping compilation.");
return false;
}
Reporter.Output.WriteLine($"Project {project.GetDisplayName()} will be compiled because some of its inputs were newer than its oldest output.");
Reporter.Verbose.WriteLine();
Reporter.Verbose.WriteLine($" Oldest output item:");
Reporter.Verbose.WriteLine($" {minDateUtc.ToLocalTime()}: {minOutputPath}");
Reporter.Verbose.WriteLine();
Reporter.Verbose.WriteLine($" Inputs newer than the oldest output item:");
foreach (var newInput in newInputs)
{
Reporter.Verbose.WriteLine($" {File.GetLastWriteTime(newInput)}: {newInput}");
}
Reporter.Verbose.WriteLine();
return true;
}
// computes all the inputs and outputs that would be used in the compilation of a project
// ensures that all paths are files
// ensures no missing inputs
public static CompilerIO GetCompileIO(ProjectContext project, string config, string outputPath, string intermediaryOutputPath, ProjectDependenciesFacade dependencies)
{
var compilerIO = new CompilerIO(new List <string>(), new List <string>());
// input: project.json
compilerIO.Inputs.Add(project.ProjectFile.ProjectFilePath);
// input: source files
compilerIO.Inputs.AddRange(CompilerUtil.GetCompilationSources(project));
// todo: Factor out dependency resolution between Build and Compile. Ideally Build injects the dependencies into Compile
// todo: use lock file insteaf of dependencies. One file vs many
// input: dependencies
AddDependencies(dependencies, compilerIO);
// input: key file
AddKeyFile(project, config, compilerIO);
// output: compiler output
compilerIO.Outputs.Add(CompilerUtil.GetCompilationOutput(project.ProjectFile, project.TargetFramework, config, outputPath));
// input / output: resources without culture
AddCultureResources(project, intermediaryOutputPath, compilerIO);
// input / output: resources with culture
AddNonCultureResources(project, outputPath, compilerIO);
return(compilerIO);
}
private bool NeedsRebuilding(ProjectContext project, ProjectDependenciesFacade dependencies)
{
return(NeedsRebuilding(project, dependencies, _args.OutputValue, _args.IntermediateValue));
}
