public BuildInformation(Entity rootEntity, string buildType, bool configure, bool noConfigure,
string buildProperties, string output)
{
RootEntity = rootEntity;
BuildType = buildType;
Configure = configure;
NoConfigure = noConfigure;
BuildProperties = buildProperties;
Output = output;
}
private void CopyExternalLibrariesToOutputDirectory(Entity target, Dictionary <Entity, VirtualFile> projectLibraries,
out IEnumerable <string> externalLibraries,
out IEnumerable <VirtualFile> copiedLibraries)
{
VirtualDirectory deployDirectory = DeployEntity.Decorate(target).DeployDirectory;
VirtualDirectory externalDirectory = deployDirectory.Directory("auto-deployed-external-libraries");
externalDirectory.Clear();
executionContext.Observable.OnNext(new Change(() => externalDirectory.UnClear(), "Cleared automatic copied external libraries."));
externalLibraries = Enumerable.Empty <string>();
copiedLibraries = Enumerable.Empty <VirtualFile>();
List <VirtualFile> newLibraryFiles = new List <VirtualFile>();
if (deployDirectory.Files("*.so", true).Except(projectLibraries.Values).Any())
{
externalLibraries = deployDirectory.Files("*.so", true).Except(projectLibraries.Values)
.Select(f => f.FullName).ToArray();
//external libraries where copied by user; no further action is required
return;
}
BuildEntity buildEntity = BuildEntity.Decorate(target);
if (!buildEntity.HasBuildSystem)
{
TargetEntity targetEntity = TargetEntity.Decorate(target);
executionContext.WriteWarning(new CMakeBuildSystemNotFoundException(targetEntity.FullName, buildEntity.BuildType).Message);
return;
}
externalLibraries = buildEntity.BuildSystem.ExternalLibraries;
TargetEntity entity = TargetEntity.Decorate(target);
if (entity.Version >= new Version(20, 6))
{
foreach (string externalLibrary in buildEntity.BuildSystem.ExternalLibraries)
{
VirtualFile newFile = fileSystem.GetFile(externalLibrary).CopyTo(deployDirectory);
newLibraryFiles.Add(newFile);
executionContext.Observable.OnNext(new Change(() => newFile.Delete(), $"Copied {externalLibrary} to {newFile.FullName}."));
}
}
else
{
foreach (string externalLibrary in buildEntity.BuildSystem.ExternalLibraries)
{
executionContext.WriteWarning($"The library {externalLibrary} must be transferred to the device {entity.FullName} into the directory \"usr/local/lib\" manually.");
}
}
copiedLibraries = newLibraryFiles;
}
public int BuildLibraryForProject(Entity project, ChangeObservable observable,
string metaFilesDirectory, string libraryLocation, string outputDirectory,
Guid libraryGuid, IEnumerable <string> targets,
IEnumerable <string> externalLibraries, string buildType)
{
userInterface.WriteInformation("Starting library generation...");
ProjectEntity projectEntity = ProjectEntity.Decorate(project);
IEnumerable <(Target, string)> targetsSet;
if (!targets.Any())
{
TargetsResult ts = targetParser.Targets(projectEntity, false);
if (!ts.ValidTargets.Any())
{
throw new FormattableException
("Please use --target to specify for which targets the library shall be generated.");
}
else
{
HashSet <(Target, string)> targetsHashSet = new HashSet <(Target, string)>();
foreach (Target target in ts.ValidTargets)
{
targetsHashSet.Add((target, null));
}
targetsSet = targetsHashSet;
}
}
else
{
targetsSet = targetParser.GetSpecificTargets(targets, false);
}
Dictionary <Target, IEnumerable <VirtualFile> > externalLibs =
ExternalLibrariesParser.ParseExternalLibraries(externalLibraries, targetParser,
fileSystem, targetsSet.Select(t => t.Item1));
int result = libraryBuilderExecuter.Execute(projectEntity, metaFilesDirectory, libraryLocation,
outputDirectory, observable, userInterface, libraryGuid, targetsSet, externalLibs, buildType);
if (result == 0)
{
userInterface.WriteInformation("Successfully generated library!");
}
return(result);
}
//TODO Patch libmeta here
public int Execute(Entity dataModel)
{
ProjectEntity project = ProjectEntity.Decorate(dataModel.Root);
CodeEntity projectCodeEntity = CodeEntity.Decorate(project);
string projectName = projectCodeEntity.Namespace;
IEnumerable <Entity> targets = project.Targets.ToArray();
if (!targets.Any())
{
throw new FormattableException("Please use --target to specify for which targets the library shall be generated.");
}
Dictionary <Entity, VirtualFile> projectLibraries = targets.ToDictionary(t => t, FindLibrary);
List <string> externalLibraries = new List <string>();
List <VirtualFile> deletableFiles = new List <VirtualFile>();
foreach (Entity target in targets)
{
CopyExternalLibrariesToOutputDirectory(target, projectLibraries,
out IEnumerable <string> libraries,
out IEnumerable <VirtualFile> toBeDeleted);
externalLibraries.AddRange(libraries);
deletableFiles.AddRange(toBeDeleted);
}
CheckMetaFiles(targets.First());
string commandOptionsFile = GenerateCommandOptions(project, projectLibraries, projectName);
int result = ExecuteLibraryBuilderWithCommandOptions(commandOptionsFile, project);
foreach (VirtualFile deletable in deletableFiles)
{
deletable.Delete();
}
return(result);
VirtualFile FindLibrary(Entity target)
{
VirtualDirectory deployDirectory = DeployEntity.Decorate(target).DeployDirectory;
string libFile = deployDirectory.Files("*.so", true)
.OrderByDescending(f => f.Name.Equals($"lib{projectName}.so", StringComparison.OrdinalIgnoreCase))
.ThenByDescending(f => f.LastWriteTime)
.FirstOrDefault()
?.FullName;
if (string.IsNullOrEmpty(libFile))
{
throw new LibraryNotFoundException(deployDirectory.FullName);
}
VirtualFile file = fileSystem.GetFile(libFile);
return(file);
}
void CheckMetaFiles(Entity target)
{
TemplateEntity projectTemplateEntity = TemplateEntity.Decorate(project);
VirtualDirectory deployDirectory = DeployEntity.Decorate(target).DeployDirectory;
if (!fileSystem.FileExists(Path.Combine(deployDirectory.FullName, $"{projectName}.libmeta")))
{
throw new MetaLibraryNotFoundException(deployDirectory.FullName);
}
PatchLibmeta(fileSystem.GetFile(Path.Combine(deployDirectory.FullName, $"{projectName}.libmeta")));
IEnumerable <VirtualFile> metaFiles = deployDirectory.Files(searchRecursive: true);
IEnumerable <Entity> componentsWithoutMetaFile = projectTemplateEntity.EntityHierarchy
.Where(e => e.Type.Equals("component", StringComparison.OrdinalIgnoreCase))
.Where(c => !metaFiles.Any(f => f.Name.Equals($"{c.Name}.{Constants.CompmetaExtension}",
StringComparison.Ordinal)))
.ToArray();
if (componentsWithoutMetaFile.Any())
{
throw new MetaFileNotFoundException(deployDirectory.FullName, $"{componentsWithoutMetaFile.First().Name}.{Constants.CompmetaExtension}");
}
IEnumerable <Entity> programsWithoutMetaFile = projectTemplateEntity.EntityHierarchy
.Where(e => e.Type.Equals("program", StringComparison.OrdinalIgnoreCase))
.Where(p => !metaFiles.Any(f => f.Name.Equals($"{p.Name}.{Constants.ProgmetaExtension}",
StringComparison.Ordinal)))
.ToArray();
if (programsWithoutMetaFile.Any())
{
throw new MetaFileNotFoundException(deployDirectory.FullName, $"{programsWithoutMetaFile.First().Name}.{Constants.ProgmetaExtension}");
}
}
void PatchLibmeta(VirtualFile libmetaFile)
{
if (!externalLibraries.Any())
{
return;
}
XmlSerializer serializer = new XmlSerializer(typeof(MetaConfigurationDocument));
MetaConfigurationDocument document;
try
{
using (Stream fileStream = libmetaFile.OpenRead())
using (XmlReader reader = XmlReader.Create(fileStream))
{
document = (MetaConfigurationDocument)serializer.Deserialize(reader);
}
}
catch (XmlException e)
{
executionContext.WriteWarning($"Cannot parse libmeta file. Cannot patch dependencies. {e.Message}");
return;
}
document.schemaVersion = "4.0";
LibraryDefinition definition = (LibraryDefinition)document.Item;
IEnumerable <string> dependencies = externalLibraries.Select(Path.GetFileName)
.Concat(definition.Dependencies?.Select(d => d.path) ??
Enumerable.Empty <string>());
definition.Dependencies = dependencies.Select(d => new DependencyDefinition {
path = d
}).ToArray();
using (Stream fileStream = libmetaFile.OpenWrite())
using (XmlWriter writer = XmlWriter.Create(fileStream, new XmlWriterSettings
{
Indent = true
}))
{
serializer.Serialize(writer, document);
}
}
}
