diff options
Diffstat (limited to 'Source/cmFileAPICodemodel.cxx')
| -rw-r--r-- | Source/cmFileAPICodemodel.cxx | 1250 |
1 files changed, 1250 insertions, 0 deletions
diff --git a/Source/cmFileAPICodemodel.cxx b/Source/cmFileAPICodemodel.cxx new file mode 100644 index 000000000..fecbf63ca --- /dev/null +++ b/Source/cmFileAPICodemodel.cxx @@ -0,0 +1,1250 @@ +/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying + file Copyright.txt or https://cmake.org/licensing for details. */ +#include "cmFileAPICodemodel.h" + +#include "cmAlgorithms.h" +#include "cmCryptoHash.h" +#include "cmFileAPI.h" +#include "cmGeneratorExpression.h" +#include "cmGeneratorTarget.h" +#include "cmGlobalGenerator.h" +#include "cmInstallGenerator.h" +#include "cmInstallSubdirectoryGenerator.h" +#include "cmInstallTargetGenerator.h" +#include "cmLinkLineComputer.h" +#include "cmListFileCache.h" +#include "cmLocalGenerator.h" +#include "cmMakefile.h" +#include "cmSourceFile.h" +#include "cmSourceGroup.h" +#include "cmState.h" +#include "cmStateDirectory.h" +#include "cmStateSnapshot.h" +#include "cmStateTypes.h" +#include "cmSystemTools.h" +#include "cmTarget.h" +#include "cmTargetDepend.h" +#include "cmake.h" + +#include "cm_jsoncpp_value.h" + +#include <algorithm> +#include <cassert> +#include <map> +#include <set> +#include <string> +#include <unordered_map> +#include <utility> +#include <vector> + +namespace { + +class Codemodel +{ + cmFileAPI& FileAPI; + unsigned long Version; + + Json::Value DumpPaths(); + Json::Value DumpConfigurations(); + Json::Value DumpConfiguration(std::string const& config); + +public: + Codemodel(cmFileAPI& fileAPI, unsigned long version); + Json::Value Dump(); +}; + +class CodemodelConfig +{ + cmFileAPI& FileAPI; + unsigned long Version; + std::string const& Config; + std::string TopSource; + std::string TopBuild; + + struct Directory + { + cmStateSnapshot Snapshot; + cmLocalGenerator const* LocalGenerator = nullptr; + Json::Value TargetIndexes = Json::arrayValue; + Json::ArrayIndex ProjectIndex; + bool HasInstallRule = false; + }; + std::map<cmStateSnapshot, Json::ArrayIndex, cmStateSnapshot::StrictWeakOrder> + DirectoryMap; + std::vector<Directory> Directories; + + struct Project + { + cmStateSnapshot Snapshot; + static const Json::ArrayIndex NoParentIndex = + static_cast<Json::ArrayIndex>(-1); + Json::ArrayIndex ParentIndex = NoParentIndex; + Json::Value ChildIndexes = Json::arrayValue; + Json::Value DirectoryIndexes = Json::arrayValue; + Json::Value TargetIndexes = Json::arrayValue; + }; + std::map<cmStateSnapshot, Json::ArrayIndex, cmStateSnapshot::StrictWeakOrder> + ProjectMap; + std::vector<Project> Projects; + + void ProcessDirectories(); + + Json::ArrayIndex GetDirectoryIndex(cmLocalGenerator const* lg); + Json::ArrayIndex GetDirectoryIndex(cmStateSnapshot s); + + Json::ArrayIndex AddProject(cmStateSnapshot s); + + Json::Value DumpTargets(); + Json::Value DumpTarget(cmGeneratorTarget* gt, Json::ArrayIndex ti); + + Json::Value DumpDirectories(); + Json::Value DumpDirectory(Directory& d); + + Json::Value DumpProjects(); + Json::Value DumpProject(Project& p); + + Json::Value DumpMinimumCMakeVersion(cmStateSnapshot s); + +public: + CodemodelConfig(cmFileAPI& fileAPI, unsigned long version, + std::string const& config); + Json::Value Dump(); +}; + +std::string RelativeIfUnder(std::string const& top, std::string const& in) +{ + std::string out; + if (in == top) { + out = "."; + } else if (cmSystemTools::IsSubDirectory(in, top)) { + out = in.substr(top.size() + 1); + } else { + out = in; + } + return out; +} + +std::string TargetId(cmGeneratorTarget const* gt, std::string const& topBuild) +{ + cmCryptoHash hasher(cmCryptoHash::AlgoSHA3_256); + std::string path = RelativeIfUnder( + topBuild, gt->GetLocalGenerator()->GetCurrentBinaryDirectory()); + std::string hash = hasher.HashString(path); + hash.resize(20, '0'); + return gt->GetName() + CMAKE_DIRECTORY_ID_SEP + hash; +} + +class BacktraceData +{ + std::string TopSource; + std::unordered_map<std::string, Json::ArrayIndex> CommandMap; + std::unordered_map<std::string, Json::ArrayIndex> FileMap; + std::unordered_map<cmListFileContext const*, Json::ArrayIndex> NodeMap; + Json::Value Commands = Json::arrayValue; + Json::Value Files = Json::arrayValue; + Json::Value Nodes = Json::arrayValue; + + Json::ArrayIndex AddCommand(std::string const& command) + { + auto i = this->CommandMap.find(command); + if (i == this->CommandMap.end()) { + auto cmdIndex = static_cast<Json::ArrayIndex>(this->Commands.size()); + i = this->CommandMap.emplace(command, cmdIndex).first; + this->Commands.append(command); + } + return i->second; + } + + Json::ArrayIndex AddFile(std::string const& file) + { + auto i = this->FileMap.find(file); + if (i == this->FileMap.end()) { + auto fileIndex = static_cast<Json::ArrayIndex>(this->Files.size()); + i = this->FileMap.emplace(file, fileIndex).first; + this->Files.append(RelativeIfUnder(this->TopSource, file)); + } + return i->second; + } + +public: + BacktraceData(std::string topSource); + bool Add(cmListFileBacktrace const& bt, Json::ArrayIndex& index); + Json::Value Dump(); +}; + +BacktraceData::BacktraceData(std::string topSource) + : TopSource(std::move(topSource)) +{ +} + +bool BacktraceData::Add(cmListFileBacktrace const& bt, Json::ArrayIndex& index) +{ + if (bt.Empty()) { + return false; + } + cmListFileContext const* top = &bt.Top(); + auto found = this->NodeMap.find(top); + if (found != this->NodeMap.end()) { + index = found->second; + return true; + } + Json::Value entry = Json::objectValue; + entry["file"] = this->AddFile(top->FilePath); + if (top->Line) { + entry["line"] = static_cast<int>(top->Line); + } + if (!top->Name.empty()) { + entry["command"] = this->AddCommand(top->Name); + } + Json::ArrayIndex parent; + if (this->Add(bt.Pop(), parent)) { + entry["parent"] = parent; + } + index = this->NodeMap[top] = this->Nodes.size(); + this->Nodes.append(std::move(entry)); // NOLINT(*) + return true; +} + +Json::Value BacktraceData::Dump() +{ + Json::Value backtraceGraph; + this->CommandMap.clear(); + this->FileMap.clear(); + this->NodeMap.clear(); + backtraceGraph["commands"] = std::move(this->Commands); + backtraceGraph["files"] = std::move(this->Files); + backtraceGraph["nodes"] = std::move(this->Nodes); + return backtraceGraph; +} + +struct CompileData +{ + struct IncludeEntry + { + BT<std::string> Path; + bool IsSystem = false; + IncludeEntry(BT<std::string> path, bool isSystem) + : Path(std::move(path)) + , IsSystem(isSystem) + { + } + }; + + void SetDefines(std::set<BT<std::string>> const& defines); + + std::string Language; + std::string Sysroot; + std::vector<BT<std::string>> Flags; + std::vector<BT<std::string>> Defines; + std::vector<IncludeEntry> Includes; +}; + +void CompileData::SetDefines(std::set<BT<std::string>> const& defines) +{ + this->Defines.reserve(defines.size()); + for (BT<std::string> const& d : defines) { + this->Defines.push_back(d); + } +} + +class Target +{ + cmGeneratorTarget* GT; + std::string const& Config; + std::string TopSource; + std::string TopBuild; + std::vector<cmSourceGroup> SourceGroupsLocal; + BacktraceData Backtraces; + + std::map<std::string, CompileData> CompileDataMap; + + std::unordered_map<cmSourceFile const*, Json::ArrayIndex> SourceMap; + Json::Value Sources = Json::arrayValue; + + struct SourceGroup + { + std::string Name; + Json::Value SourceIndexes = Json::arrayValue; + }; + std::unordered_map<cmSourceGroup const*, Json::ArrayIndex> SourceGroupsMap; + std::vector<SourceGroup> SourceGroups; + + struct CompileGroup + { + std::map<Json::Value, Json::ArrayIndex>::iterator Entry; + Json::Value SourceIndexes = Json::arrayValue; + }; + std::map<Json::Value, Json::ArrayIndex> CompileGroupMap; + std::vector<CompileGroup> CompileGroups; + + void ProcessLanguages(); + void ProcessLanguage(std::string const& lang); + + Json::ArrayIndex AddSourceGroup(cmSourceGroup* sg, Json::ArrayIndex si); + CompileData BuildCompileData(cmSourceFile* sf); + Json::ArrayIndex AddSourceCompileGroup(cmSourceFile* sf, + Json::ArrayIndex si); + void AddBacktrace(Json::Value& object, cmListFileBacktrace const& bt); + Json::Value DumpPaths(); + Json::Value DumpCompileData(CompileData cd); + Json::Value DumpInclude(CompileData::IncludeEntry const& inc); + Json::Value DumpDefine(BT<std::string> const& def); + Json::Value DumpSources(); + Json::Value DumpSource(cmGeneratorTarget::SourceAndKind const& sk, + Json::ArrayIndex si); + Json::Value DumpSourceGroups(); + Json::Value DumpSourceGroup(SourceGroup& sg); + Json::Value DumpCompileGroups(); + Json::Value DumpCompileGroup(CompileGroup& cg); + Json::Value DumpSysroot(std::string const& path); + Json::Value DumpInstall(); + Json::Value DumpInstallPrefix(); + Json::Value DumpInstallDestinations(); + Json::Value DumpInstallDestination(cmInstallTargetGenerator* itGen); + Json::Value DumpArtifacts(); + Json::Value DumpLink(); + Json::Value DumpArchive(); + Json::Value DumpLinkCommandFragments(); + Json::Value DumpCommandFragments(std::vector<BT<std::string>> const& frags); + Json::Value DumpCommandFragment(BT<std::string> const& frag, + std::string const& role = std::string()); + Json::Value DumpDependencies(); + Json::Value DumpDependency(cmTargetDepend const& td); + Json::Value DumpFolder(); + +public: + Target(cmGeneratorTarget* gt, std::string const& config); + Json::Value Dump(); +}; + +Codemodel::Codemodel(cmFileAPI& fileAPI, unsigned long version) + : FileAPI(fileAPI) + , Version(version) +{ +} + +Json::Value Codemodel::Dump() +{ + Json::Value codemodel = Json::objectValue; + + codemodel["paths"] = this->DumpPaths(); + codemodel["configurations"] = this->DumpConfigurations(); + + return codemodel; +} + +Json::Value Codemodel::DumpPaths() +{ + Json::Value paths = Json::objectValue; + paths["source"] = this->FileAPI.GetCMakeInstance()->GetHomeDirectory(); + paths["build"] = this->FileAPI.GetCMakeInstance()->GetHomeOutputDirectory(); + return paths; +} + +Json::Value Codemodel::DumpConfigurations() +{ + std::vector<std::string> configs; + cmGlobalGenerator* gg = + this->FileAPI.GetCMakeInstance()->GetGlobalGenerator(); + auto makefiles = gg->GetMakefiles(); + if (!makefiles.empty()) { + makefiles[0]->GetConfigurations(configs); + if (configs.empty()) { + configs.emplace_back(); + } + } + Json::Value configurations = Json::arrayValue; + for (std::string const& config : configs) { + configurations.append(this->DumpConfiguration(config)); + } + return configurations; +} + +Json::Value Codemodel::DumpConfiguration(std::string const& config) +{ + CodemodelConfig configuration(this->FileAPI, this->Version, config); + return configuration.Dump(); +} + +CodemodelConfig::CodemodelConfig(cmFileAPI& fileAPI, unsigned long version, + std::string const& config) + : FileAPI(fileAPI) + , Version(version) + , Config(config) + , TopSource(this->FileAPI.GetCMakeInstance()->GetHomeDirectory()) + , TopBuild(this->FileAPI.GetCMakeInstance()->GetHomeOutputDirectory()) +{ + static_cast<void>(this->Version); +} + +Json::Value CodemodelConfig::Dump() +{ + Json::Value configuration = Json::objectValue; + configuration["name"] = this->Config; + this->ProcessDirectories(); + configuration["targets"] = this->DumpTargets(); + configuration["directories"] = this->DumpDirectories(); + configuration["projects"] = this->DumpProjects(); + return configuration; +} + +void CodemodelConfig::ProcessDirectories() +{ + cmGlobalGenerator* gg = + this->FileAPI.GetCMakeInstance()->GetGlobalGenerator(); + std::vector<cmLocalGenerator*> const& localGens = gg->GetLocalGenerators(); + + // Add directories in forward order to process parents before children. + this->Directories.reserve(localGens.size()); + for (cmLocalGenerator* lg : localGens) { + auto directoryIndex = + static_cast<Json::ArrayIndex>(this->Directories.size()); + this->Directories.emplace_back(); + Directory& d = this->Directories[directoryIndex]; + d.Snapshot = lg->GetStateSnapshot().GetBuildsystemDirectory(); + d.LocalGenerator = lg; + this->DirectoryMap[d.Snapshot] = directoryIndex; + + d.ProjectIndex = this->AddProject(d.Snapshot); + this->Projects[d.ProjectIndex].DirectoryIndexes.append(directoryIndex); + } + + // Update directories in reverse order to process children before parents. + for (auto di = this->Directories.rbegin(); di != this->Directories.rend(); + ++di) { + Directory& d = *di; + + // Accumulate the presence of install rules on the way up. + for (auto gen : d.LocalGenerator->GetMakefile()->GetInstallGenerators()) { + if (!dynamic_cast<cmInstallSubdirectoryGenerator*>(gen)) { + d.HasInstallRule = true; + break; + } + } + if (!d.HasInstallRule) { + for (cmStateSnapshot const& child : d.Snapshot.GetChildren()) { + cmStateSnapshot childDir = child.GetBuildsystemDirectory(); + Json::ArrayIndex const childIndex = this->GetDirectoryIndex(childDir); + if (this->Directories[childIndex].HasInstallRule) { + d.HasInstallRule = true; + break; + } + } + } + } +} + +Json::ArrayIndex CodemodelConfig::GetDirectoryIndex(cmLocalGenerator const* lg) +{ + return this->GetDirectoryIndex( + lg->GetStateSnapshot().GetBuildsystemDirectory()); +} + +Json::ArrayIndex CodemodelConfig::GetDirectoryIndex(cmStateSnapshot s) +{ + auto i = this->DirectoryMap.find(s); + assert(i != this->DirectoryMap.end()); + return i->second; +} + +Json::ArrayIndex CodemodelConfig::AddProject(cmStateSnapshot s) +{ + cmStateSnapshot ps = s.GetBuildsystemDirectoryParent(); + if (ps.IsValid() && ps.GetProjectName() == s.GetProjectName()) { + // This directory is part of its parent directory project. + Json::ArrayIndex const parentDirIndex = this->GetDirectoryIndex(ps); + return this->Directories[parentDirIndex].ProjectIndex; + } + + // This directory starts a new project. + auto projectIndex = static_cast<Json::ArrayIndex>(this->Projects.size()); + this->Projects.emplace_back(); + Project& p = this->Projects[projectIndex]; + p.Snapshot = s; + this->ProjectMap[s] = projectIndex; + if (ps.IsValid()) { + Json::ArrayIndex const parentDirIndex = this->GetDirectoryIndex(ps); + p.ParentIndex = this->Directories[parentDirIndex].ProjectIndex; + this->Projects[p.ParentIndex].ChildIndexes.append(projectIndex); + } + return projectIndex; +} + +Json::Value CodemodelConfig::DumpTargets() +{ + Json::Value targets = Json::arrayValue; + + std::vector<cmGeneratorTarget*> targetList; + cmGlobalGenerator* gg = + this->FileAPI.GetCMakeInstance()->GetGlobalGenerator(); + for (cmLocalGenerator const* lg : gg->GetLocalGenerators()) { + cmAppend(targetList, lg->GetGeneratorTargets()); + } + std::sort(targetList.begin(), targetList.end(), + [](cmGeneratorTarget* l, cmGeneratorTarget* r) { + return l->GetName() < r->GetName(); + }); + + for (cmGeneratorTarget* gt : targetList) { + if (gt->GetType() == cmStateEnums::GLOBAL_TARGET || + gt->GetType() == cmStateEnums::INTERFACE_LIBRARY) { + continue; + } + + targets.append(this->DumpTarget(gt, targets.size())); + } + + return targets; +} + +Json::Value CodemodelConfig::DumpTarget(cmGeneratorTarget* gt, + Json::ArrayIndex ti) +{ + Target t(gt, this->Config); + std::string prefix = "target-" + gt->GetName(); + for (char& c : prefix) { + // CMP0037 OLD behavior allows slashes in target names. Remove them. + if (c == '/' || c == '\\') { + c = '_'; + } + } + if (!this->Config.empty()) { + prefix += "-" + this->Config; + } + Json::Value target = this->FileAPI.MaybeJsonFile(t.Dump(), prefix); + target["name"] = gt->GetName(); + target["id"] = TargetId(gt, this->TopBuild); + + // Cross-reference directory containing target. + Json::ArrayIndex di = this->GetDirectoryIndex(gt->GetLocalGenerator()); + target["directoryIndex"] = di; + this->Directories[di].TargetIndexes.append(ti); + + // Cross-reference project containing target. + Json::ArrayIndex pi = this->Directories[di].ProjectIndex; + target["projectIndex"] = pi; + this->Projects[pi].TargetIndexes.append(ti); + + return target; +} + +Json::Value CodemodelConfig::DumpDirectories() +{ + Json::Value directories = Json::arrayValue; + for (Directory& d : this->Directories) { + directories.append(this->DumpDirectory(d)); + } + return directories; +} + +Json::Value CodemodelConfig::DumpDirectory(Directory& d) +{ + Json::Value directory = Json::objectValue; + + std::string sourceDir = d.Snapshot.GetDirectory().GetCurrentSource(); + directory["source"] = RelativeIfUnder(this->TopSource, sourceDir); + + std::string buildDir = d.Snapshot.GetDirectory().GetCurrentBinary(); + directory["build"] = RelativeIfUnder(this->TopBuild, buildDir); + + cmStateSnapshot parentDir = d.Snapshot.GetBuildsystemDirectoryParent(); + if (parentDir.IsValid()) { + directory["parentIndex"] = this->GetDirectoryIndex(parentDir); + } + + Json::Value childIndexes = Json::arrayValue; + for (cmStateSnapshot const& child : d.Snapshot.GetChildren()) { + childIndexes.append( + this->GetDirectoryIndex(child.GetBuildsystemDirectory())); + } + if (!childIndexes.empty()) { + directory["childIndexes"] = std::move(childIndexes); + } + + directory["projectIndex"] = d.ProjectIndex; + + if (!d.TargetIndexes.empty()) { + directory["targetIndexes"] = std::move(d.TargetIndexes); + } + + Json::Value minimumCMakeVersion = this->DumpMinimumCMakeVersion(d.Snapshot); + if (!minimumCMakeVersion.isNull()) { + directory["minimumCMakeVersion"] = std::move(minimumCMakeVersion); + } + + if (d.HasInstallRule) { + directory["hasInstallRule"] = true; + } + + return directory; +} + +Json::Value CodemodelConfig::DumpProjects() +{ + Json::Value projects = Json::arrayValue; + for (Project& p : this->Projects) { + projects.append(this->DumpProject(p)); + } + return projects; +} + +Json::Value CodemodelConfig::DumpProject(Project& p) +{ + Json::Value project = Json::objectValue; + + project["name"] = p.Snapshot.GetProjectName(); + + if (p.ParentIndex != Project::NoParentIndex) { + project["parentIndex"] = p.ParentIndex; + } + + if (!p.ChildIndexes.empty()) { + project["childIndexes"] = std::move(p.ChildIndexes); + } + + project["directoryIndexes"] = std::move(p.DirectoryIndexes); + + if (!p.TargetIndexes.empty()) { + project["targetIndexes"] = std::move(p.TargetIndexes); + } + + return project; +} + +Json::Value CodemodelConfig::DumpMinimumCMakeVersion(cmStateSnapshot s) +{ + Json::Value minimumCMakeVersion; + if (std::string const* def = + s.GetDefinition("CMAKE_MINIMUM_REQUIRED_VERSION")) { + minimumCMakeVersion = Json::objectValue; + minimumCMakeVersion["string"] = *def; + } + return minimumCMakeVersion; +} + +Target::Target(cmGeneratorTarget* gt, std::string const& config) + : GT(gt) + , Config(config) + , TopSource(gt->GetGlobalGenerator()->GetCMakeInstance()->GetHomeDirectory()) + , TopBuild( + gt->GetGlobalGenerator()->GetCMakeInstance()->GetHomeOutputDirectory()) + , SourceGroupsLocal(this->GT->Makefile->GetSourceGroups()) + , Backtraces(this->TopSource) +{ +} + +Json::Value Target::Dump() +{ + Json::Value target = Json::objectValue; + + cmStateEnums::TargetType const type = this->GT->GetType(); + + target["name"] = this->GT->GetName(); + target["type"] = cmState::GetTargetTypeName(type); + target["id"] = TargetId(this->GT, this->TopBuild); + target["paths"] = this->DumpPaths(); + if (this->GT->Target->GetIsGeneratorProvided()) { + target["isGeneratorProvided"] = true; + } + + this->AddBacktrace(target, this->GT->GetBacktrace()); + + if (this->GT->Target->GetHaveInstallRule()) { + target["install"] = this->DumpInstall(); + } + + if (this->GT->HaveWellDefinedOutputFiles()) { + Json::Value artifacts = this->DumpArtifacts(); + if (!artifacts.empty()) { + target["artifacts"] = std::move(artifacts); + } + } + + if (type == cmStateEnums::EXECUTABLE || + type == cmStateEnums::SHARED_LIBRARY || + type == cmStateEnums::MODULE_LIBRARY) { + target["nameOnDisk"] = this->GT->GetFullName(this->Config); + target["link"] = this->DumpLink(); + } else if (type == cmStateEnums::STATIC_LIBRARY) { + target["nameOnDisk"] = this->GT->GetFullName(this->Config); + target["archive"] = this->DumpArchive(); + } + + Json::Value dependencies = this->DumpDependencies(); + if (!dependencies.empty()) { + target["dependencies"] = dependencies; + } + + { + this->ProcessLanguages(); + + target["sources"] = this->DumpSources(); + + Json::Value folder = this->DumpFolder(); + if (!folder.isNull()) { + target["folder"] = std::move(folder); + } + + Json::Value sourceGroups = this->DumpSourceGroups(); + if (!sourceGroups.empty()) { + target["sourceGroups"] = std::move(sourceGroups); + } + + Json::Value compileGroups = this->DumpCompileGroups(); + if (!compileGroups.empty()) { + target["compileGroups"] = std::move(compileGroups); + } + } + + target["backtraceGraph"] = this->Backtraces.Dump(); + + return target; +} + +void Target::ProcessLanguages() +{ + std::set<std::string> languages; + this->GT->GetLanguages(languages, this->Config); + for (std::string const& lang : languages) { + this->ProcessLanguage(lang); + } +} + +void Target::ProcessLanguage(std::string const& lang) +{ + CompileData& cd = this->CompileDataMap[lang]; + cd.Language = lang; + if (const char* sysrootCompile = + this->GT->Makefile->GetDefinition("CMAKE_SYSROOT_COMPILE")) { + cd.Sysroot = sysrootCompile; + } else if (const char* sysroot = + this->GT->Makefile->GetDefinition("CMAKE_SYSROOT")) { + cd.Sysroot = sysroot; + } + cmLocalGenerator* lg = this->GT->GetLocalGenerator(); + { + // FIXME: Add flags from end section of ExpandRuleVariable, + // which may need to be factored out. + std::string flags; + lg->GetTargetCompileFlags(this->GT, this->Config, lang, flags); + cd.Flags.emplace_back(std::move(flags), cmListFileBacktrace()); + } + std::set<BT<std::string>> defines = + lg->GetTargetDefines(this->GT, this->Config, lang); + cd.SetDefines(defines); + std::vector<BT<std::string>> includePathList = + lg->GetIncludeDirectories(this->GT, lang, this->Config); + for (BT<std::string> const& i : includePathList) { + cd.Includes.emplace_back( + i, this->GT->IsSystemIncludeDirectory(i.Value, this->Config, lang)); + } +} + +Json::ArrayIndex Target::AddSourceGroup(cmSourceGroup* sg, Json::ArrayIndex si) +{ + std::unordered_map<cmSourceGroup const*, Json::ArrayIndex>::iterator i = + this->SourceGroupsMap.find(sg); + if (i == this->SourceGroupsMap.end()) { + auto sgIndex = static_cast<Json::ArrayIndex>(this->SourceGroups.size()); + i = this->SourceGroupsMap.emplace(sg, sgIndex).first; + SourceGroup g; + g.Name = sg->GetFullName(); + this->SourceGroups.push_back(std::move(g)); + } + this->SourceGroups[i->second].SourceIndexes.append(si); + return i->second; +} + +CompileData Target::BuildCompileData(cmSourceFile* sf) +{ + CompileData fd; + + fd.Language = sf->GetLanguage(); + if (fd.Language.empty()) { + return fd; + } + CompileData const& cd = this->CompileDataMap.at(fd.Language); + + fd.Sysroot = cd.Sysroot; + + cmLocalGenerator* lg = this->GT->GetLocalGenerator(); + cmGeneratorExpressionInterpreter genexInterpreter(lg, this->Config, this->GT, + fd.Language); + + fd.Flags = cd.Flags; + const std::string COMPILE_FLAGS("COMPILE_FLAGS"); + if (const char* cflags = sf->GetProperty(COMPILE_FLAGS)) { + std::string flags = genexInterpreter.Evaluate(cflags, COMPILE_FLAGS); + fd.Flags.emplace_back(std::move(flags), cmListFileBacktrace()); + } + const std::string COMPILE_OPTIONS("COMPILE_OPTIONS"); + if (const char* coptions = sf->GetProperty(COMPILE_OPTIONS)) { + std::string flags; + lg->AppendCompileOptions( + flags, genexInterpreter.Evaluate(coptions, COMPILE_OPTIONS)); + fd.Flags.emplace_back(std::move(flags), cmListFileBacktrace()); + } + + // Add include directories from source file properties. + { + std::vector<std::string> includes; + const std::string INCLUDE_DIRECTORIES("INCLUDE_DIRECTORIES"); + if (const char* cincludes = sf->GetProperty(INCLUDE_DIRECTORIES)) { + const std::string& evaluatedIncludes = + genexInterpreter.Evaluate(cincludes, INCLUDE_DIRECTORIES); + lg->AppendIncludeDirectories(includes, evaluatedIncludes, *sf); + + for (std::string const& include : includes) { + bool const isSystemInclude = this->GT->IsSystemIncludeDirectory( + include, this->Config, fd.Language); + fd.Includes.emplace_back(include, isSystemInclude); + } + } + } + fd.Includes.insert(fd.Includes.end(), cd.Includes.begin(), + cd.Includes.end()); + + const std::string COMPILE_DEFINITIONS("COMPILE_DEFINITIONS"); + std::set<std::string> fileDefines; + if (const char* defs = sf->GetProperty(COMPILE_DEFINITIONS)) { + lg->AppendDefines(fileDefines, + genexInterpreter.Evaluate(defs, COMPILE_DEFINITIONS)); + } + + const std::string defPropName = + "COMPILE_DEFINITIONS_" + cmSystemTools::UpperCase(this->Config); + if (const char* config_defs = sf->GetProperty(defPropName)) { + lg->AppendDefines( + fileDefines, + genexInterpreter.Evaluate(config_defs, COMPILE_DEFINITIONS)); + } + + std::set<BT<std::string>> defines; + defines.insert(fileDefines.begin(), fileDefines.end()); + defines.insert(cd.Defines.begin(), cd.Defines.end()); + + fd.SetDefines(defines); + + return fd; +} + +Json::ArrayIndex Target::AddSourceCompileGroup(cmSourceFile* sf, + Json::ArrayIndex si) +{ + Json::Value compileDataJson = + this->DumpCompileData(this->BuildCompileData(sf)); + std::map<Json::Value, Json::ArrayIndex>::iterator i = + this->CompileGroupMap.find(compileDataJson); + if (i == this->CompileGroupMap.end()) { + Json::ArrayIndex cgIndex = + static_cast<Json::ArrayIndex>(this->CompileGroups.size()); + i = + this->CompileGroupMap.emplace(std::move(compileDataJson), cgIndex).first; + CompileGroup g; + g.Entry = i; + this->CompileGroups.push_back(std::move(g)); + } + this->CompileGroups[i->second].SourceIndexes.append(si); + return i->second; +} + +void Target::AddBacktrace(Json::Value& object, cmListFileBacktrace const& bt) +{ + Json::ArrayIndex backtrace; + if (this->Backtraces.Add(bt, backtrace)) { + object["backtrace"] = backtrace; + } +} + +Json::Value Target::DumpPaths() +{ + Json::Value paths = Json::objectValue; + cmLocalGenerator* lg = this->GT->GetLocalGenerator(); + + std::string const& sourceDir = lg->GetCurrentSourceDirectory(); + paths["source"] = RelativeIfUnder(this->TopSource, sourceDir); + + std::string const& buildDir = lg->GetCurrentBinaryDirectory(); + paths["build"] = RelativeIfUnder(this->TopBuild, buildDir); + + return paths; +} + +Json::Value Target::DumpSources() +{ + Json::Value sources = Json::arrayValue; + cmGeneratorTarget::KindedSources const& kinded = + this->GT->GetKindedSources(this->Config); + for (cmGeneratorTarget::SourceAndKind const& sk : kinded.Sources) { + sources.append(this->DumpSource(sk, sources.size())); + } + return sources; +} + +Json::Value Target::DumpSource(cmGeneratorTarget::SourceAndKind const& sk, + Json::ArrayIndex si) +{ + Json::Value source = Json::objectValue; + + std::string const path = sk.Source.Value->GetFullPath(); + source["path"] = RelativeIfUnder(this->TopSource, path); + if (sk.Source.Value->GetIsGenerated()) { + source["isGenerated"] = true; + } + this->AddBacktrace(source, sk.Source.Backtrace); + + if (cmSourceGroup* sg = + this->GT->Makefile->FindSourceGroup(path, this->SourceGroupsLocal)) { + source["sourceGroupIndex"] = this->AddSourceGroup(sg, si); + } + + switch (sk.Kind) { + case cmGeneratorTarget::SourceKindObjectSource: { + source["compileGroupIndex"] = + this->AddSourceCompileGroup(sk.Source.Value, si); + } break; + case cmGeneratorTarget::SourceKindAppManifest: + case cmGeneratorTarget::SourceKindCertificate: + case cmGeneratorTarget::SourceKindCustomCommand: + case cmGeneratorTarget::SourceKindExternalObject: + case cmGeneratorTarget::SourceKindExtra: + case cmGeneratorTarget::SourceKindHeader: + case cmGeneratorTarget::SourceKindIDL: + case cmGeneratorTarget::SourceKindManifest: + case cmGeneratorTarget::SourceKindModuleDefinition: + case cmGeneratorTarget::SourceKindResx: + case cmGeneratorTarget::SourceKindXaml: + break; + } + + return source; +} + +Json::Value Target::DumpCompileData(CompileData cd) +{ + Json::Value result = Json::objectValue; + + if (!cd.Language.empty()) { + result["language"] = cd.Language; + } + if (!cd.Sysroot.empty()) { + result["sysroot"] = this->DumpSysroot(cd.Sysroot); + } + if (!cd.Flags.empty()) { + result["compileCommandFragments"] = this->DumpCommandFragments(cd.Flags); + } + if (!cd.Includes.empty()) { + Json::Value includes = Json::arrayValue; + for (auto const& i : cd.Includes) { + includes.append(this->DumpInclude(i)); + } + result["includes"] = includes; + } + if (!cd.Defines.empty()) { + Json::Value defines = Json::arrayValue; + for (BT<std::string> const& d : cd.Defines) { + defines.append(this->DumpDefine(d)); + } + result["defines"] = std::move(defines); + } + + return result; +} + +Json::Value Target::DumpInclude(CompileData::IncludeEntry const& inc) +{ + Json::Value include = Json::objectValue; + include["path"] = inc.Path.Value; + if (inc.IsSystem) { + include["isSystem"] = true; + } + this->AddBacktrace(include, inc.Path.Backtrace); + return include; +} + +Json::Value Target::DumpDefine(BT<std::string> const& def) +{ + Json::Value define = Json::objectValue; + define["define"] = def.Value; + this->AddBacktrace(define, def.Backtrace); + return define; +} + +Json::Value Target::DumpSourceGroups() +{ + Json::Value sourceGroups = Json::arrayValue; + for (auto& sg : this->SourceGroups) { + sourceGroups.append(this->DumpSourceGroup(sg)); + } + return sourceGroups; +} + +Json::Value Target::DumpSourceGroup(SourceGroup& sg) +{ + Json::Value group = Json::objectValue; + group["name"] = sg.Name; + group["sourceIndexes"] = std::move(sg.SourceIndexes); + return group; +} + +Json::Value Target::DumpCompileGroups() +{ + Json::Value compileGroups = Json::arrayValue; + for (auto& cg : this->CompileGroups) { + compileGroups.append(this->DumpCompileGroup(cg)); + } + return compileGroups; +} + +Json::Value Target::DumpCompileGroup(CompileGroup& cg) +{ + Json::Value group = cg.Entry->first; + group["sourceIndexes"] = std::move(cg.SourceIndexes); + return group; +} + +Json::Value Target::DumpSysroot(std::string const& path) +{ + Json::Value sysroot = Json::objectValue; + sysroot["path"] = path; + return sysroot; +} + +Json::Value Target::DumpInstall() +{ + Json::Value install = Json::objectValue; + install["prefix"] = this->DumpInstallPrefix(); + install["destinations"] = this->DumpInstallDestinations(); + return install; +} + +Json::Value Target::DumpInstallPrefix() +{ + Json::Value prefix = Json::objectValue; + std::string p = + this->GT->Makefile->GetSafeDefinition("CMAKE_INSTALL_PREFIX"); + cmSystemTools::ConvertToUnixSlashes(p); + prefix["path"] = p; + return prefix; +} + +Json::Value Target::DumpInstallDestinations() +{ + Json::Value destinations = Json::arrayValue; + auto installGens = this->GT->Target->GetInstallGenerators(); + for (auto itGen : installGens) { + destinations.append(this->DumpInstallDestination(itGen)); + } + return destinations; +} + +Json::Value Target::DumpInstallDestination(cmInstallTargetGenerator* itGen) +{ + Json::Value destination = Json::objectValue; + destination["path"] = itGen->GetDestination(this->Config); + this->AddBacktrace(destination, itGen->GetBacktrace()); + return destination; +} + +Json::Value Target::DumpArtifacts() +{ + Json::Value artifacts = Json::arrayValue; + + // Object libraries have only object files as artifacts. + if (this->GT->GetType() == cmStateEnums::OBJECT_LIBRARY) { + if (!this->GT->GetGlobalGenerator()->HasKnownObjectFileLocation(nullptr)) { + return artifacts; + } + std::vector<cmSourceFile const*> objectSources; + this->GT->GetObjectSources(objectSources, this->Config); + std::string const obj_dir = this->GT->GetObjectDirectory(this->Config); + for (cmSourceFile const* sf : objectSources) { + const std::string& obj = this->GT->GetObjectName(sf); + Json::Value artifact = Json::objectValue; + artifact["path"] = RelativeIfUnder(this->TopBuild, obj_dir + obj); + artifacts.append(std::move(artifact)); // NOLINT(*) + } + return artifacts; + } + + // Other target types always have a "main" artifact. + { + Json::Value artifact = Json::objectValue; + artifact["path"] = + RelativeIfUnder(this->TopBuild, + this->GT->GetFullPath( + this->Config, cmStateEnums::RuntimeBinaryArtifact)); + artifacts.append(std::move(artifact)); // NOLINT(*) + } + + // Add Windows-specific artifacts produced by the linker. + if (this->GT->IsDLLPlatform() && + this->GT->GetType() != cmStateEnums::STATIC_LIBRARY) { + if (this->GT->GetType() == cmStateEnums::SHARED_LIBRARY || + this->GT->IsExecutableWithExports()) { + Json::Value artifact = Json::objectValue; + artifact["path"] = + RelativeIfUnder(this->TopBuild, + this->GT->GetFullPath( + this->Config, cmStateEnums::ImportLibraryArtifact)); + artifacts.append(std::move(artifact)); // NOLINT(*) + } + cmGeneratorTarget::OutputInfo const* output = + this->GT->GetOutputInfo(this->Config); + if (output && !output->PdbDir.empty()) { + Json::Value artifact = Json::objectValue; + artifact["path"] = RelativeIfUnder(this->TopBuild, + output->PdbDir + '/' + + this->GT->GetPDBName(this->Config)); + artifacts.append(std::move(artifact)); // NOLINT(*) + } + } + return artifacts; +} + +Json::Value Target::DumpLink() +{ + Json::Value link = Json::objectValue; + std::string lang = this->GT->GetLinkerLanguage(this->Config); + link["language"] = lang; + { + Json::Value commandFragments = this->DumpLinkCommandFragments(); + if (!commandFragments.empty()) { + link["commandFragments"] = std::move(commandFragments); + } + } + if (const char* sysrootLink = + this->GT->Makefile->GetDefinition("CMAKE_SYSROOT_LINK")) { + link["sysroot"] = this->DumpSysroot(sysrootLink); + } else if (const char* sysroot = + this->GT->Makefile->GetDefinition("CMAKE_SYSROOT")) { + link["sysroot"] = this->DumpSysroot(sysroot); + } + if (this->GT->IsIPOEnabled(lang, this->Config)) { + link["lto"] = true; + } + return link; +} + +Json::Value Target::DumpArchive() +{ + Json::Value archive = Json::objectValue; + { + // The "link" fragments not relevant to static libraries are empty. + Json::Value commandFragments = this->DumpLinkCommandFragments(); + if (!commandFragments.empty()) { + archive["commandFragments"] = std::move(commandFragments); + } + } + std::string lang = this->GT->GetLinkerLanguage(this->Config); + if (this->GT->IsIPOEnabled(lang, this->Config)) { + archive["lto"] = true; + } + return archive; +} + +Json::Value Target::DumpLinkCommandFragments() +{ + Json::Value linkFragments = Json::arrayValue; + + std::string linkLanguageFlags; + std::string linkFlags; + std::string frameworkPath; + std::string linkPath; + std::string linkLibs; + cmLocalGenerator* lg = this->GT->GetLocalGenerator(); + cmLinkLineComputer linkLineComputer(lg, + lg->GetStateSnapshot().GetDirectory()); + lg->GetTargetFlags(&linkLineComputer, this->Config, linkLibs, + linkLanguageFlags, linkFlags, frameworkPath, linkPath, + this->GT); + linkLanguageFlags = cmSystemTools::TrimWhitespace(linkLanguageFlags); + linkFlags = cmSystemTools::TrimWhitespace(linkFlags); + frameworkPath = cmSystemTools::TrimWhitespace(frameworkPath); + linkPath = cmSystemTools::TrimWhitespace(linkPath); + linkLibs = cmSystemTools::TrimWhitespace(linkLibs); + + if (!linkLanguageFlags.empty()) { + linkFragments.append( + this->DumpCommandFragment(std::move(linkLanguageFlags), "flags")); + } + + if (!linkFlags.empty()) { + linkFragments.append( + this->DumpCommandFragment(std::move(linkFlags), "flags")); + } + + if (!frameworkPath.empty()) { + linkFragments.append( + this->DumpCommandFragment(std::move(frameworkPath), "frameworkPath")); + } + + if (!linkPath.empty()) { + linkFragments.append( + this->DumpCommandFragment(std::move(linkPath), "libraryPath")); + } + + if (!linkLibs.empty()) { + linkFragments.append( + this->DumpCommandFragment(std::move(linkLibs), "libraries")); + } + + return linkFragments; +} + +Json::Value Target::DumpCommandFragments( + std::vector<BT<std::string>> const& frags) +{ + Json::Value commandFragments = Json::arrayValue; + for (BT<std::string> const& f : frags) { + commandFragments.append(this->DumpCommandFragment(f)); + } + return commandFragments; +} + +Json::Value Target::DumpCommandFragment(BT<std::string> const& frag, + std::string const& role) +{ + Json::Value fragment = Json::objectValue; + fragment["fragment"] = frag.Value; + if (!role.empty()) { + fragment["role"] = role; + } + this->AddBacktrace(fragment, frag.Backtrace); + return fragment; +} + +Json::Value Target::DumpDependencies() +{ + Json::Value dependencies = Json::arrayValue; + cmGlobalGenerator* gg = this->GT->GetGlobalGenerator(); + for (cmTargetDepend const& td : gg->GetTargetDirectDepends(this->GT)) { + dependencies.append(this->DumpDependency(td)); + } + return dependencies; +} + +Json::Value Target::DumpDependency(cmTargetDepend const& td) +{ + Json::Value dependency = Json::objectValue; + dependency["id"] = TargetId(td, this->TopBuild); + this->AddBacktrace(dependency, td.GetBacktrace()); + return dependency; +} + +Json::Value Target::DumpFolder() +{ + Json::Value folder; + if (const char* f = this->GT->GetProperty("FOLDER")) { + folder = Json::objectValue; + folder["name"] = f; + } + return folder; +} +} + +Json::Value cmFileAPICodemodelDump(cmFileAPI& fileAPI, unsigned long version) +{ + Codemodel codemodel(fileAPI, version); + return codemodel.Dump(); +} |