cmDyndepCollation: Cxx module manifest format

Support the module manifest format added in !11422 as an output format
of dyndep collation for exports. This is necessary for CPS support of
modules, as CPS uses module manifests to describe C++20 modules.

Additionally, adds some CMake-vendor fields to the module manifest to
support compile-options and compile-features on module sources.

Source/cmCxxModuleMetadata.cxx

@@ -16,6 +16,7 @@
 #include "cmsys/FStream.hxx"
 
 #include "cmFileSet.h"
+#include "cmGeneratedFileStream.h"
 #include "cmJSONState.h"
 #include "cmListFileCache.h"
 #include "cmStringAlgorithms.h"
@@ -69,8 +70,39 @@ bool ParsePreprocessorDefine(Json::Value& dval,
     out.Undef = dval["undef"].asBool();
   }
 
-  if (dval.isMember("vendor")) {
-    out.Vendor = std::move(dval["vendor"]);
+  return true;
+}
+
+bool ParseCMakeLocalArgumentsVendor(
+  Json::Value& cmlav, cmCxxModuleMetadata::LocalArgumentsData& out,
+  cmJSONState* state)
+{
+
+  if (!cmlav.isObject()) {
+    state->AddErrorAtValue("'vendor' must be an object", &cmlav);
+    return false;
+  }
+
+  if (cmlav.isMember("compile-options")) {
+    if (!JsonIsStringArray(cmlav["compile-options"])) {
+      state->AddErrorAtValue("'compile-options' must be an array of strings",
+                             &cmlav["compile-options"]);
+      return false;
+    }
+    for (auto const& s : cmlav["compile-options"]) {
+      out.CompileOptions.push_back(s.asString());
+    }
+  }
+
+  if (cmlav.isMember("compile-features")) {
+    if (!JsonIsStringArray(cmlav["compile-features"])) {
+      state->AddErrorAtValue("'compile-features' must be an array of strings",
+                             &cmlav["compile-features"]);
+      return false;
+    }
+    for (auto const& s : cmlav["compile-features"]) {
+      out.CompileFeatures.push_back(s.asString());
+    }
   }
 
   return true;
@@ -124,7 +156,9 @@ bool ParseLocalArguments(Json::Value& lav,
   }
 
   if (lav.isMember("vendor")) {
-    out.Vendor = std::move(lav["vendor"]);
+    if (!ParseCMakeLocalArgumentsVendor(lav["vendor"], out, state)) {
+      return false;
+    }
   }
 
   return true;
@@ -186,10 +220,6 @@ bool ParseModule(Json::Value& mval, cmCxxModuleMetadata::ModuleData& mod,
     }
   }
 
-  if (mval.isMember("vendor")) {
-    mod.Vendor = std::move(mval["vendor"]);
-  }
-
   return true;
 }
 
@@ -212,6 +242,14 @@ bool ParseRoot(Json::Value& root, cmCxxModuleMetadata& meta,
     meta.Revision = root["revision"].asInt();
   }
 
+  if (meta.Version != 1) {
+    state->AddErrorAtValue(cmStrCat("Module manifest version number, '",
+                                    meta.Version, '.', meta.Revision,
+                                    "' is newer than max supported (1.1)"),
+                           &root);
+    return false;
+  }
+
   if (root.isMember("modules")) {
     if (!root["modules"].isArray()) {
       state->AddErrorAtValue("'modules' must be an array", &root["modules"]);
@@ -225,13 +263,6 @@ bool ParseRoot(Json::Value& root, cmCxxModuleMetadata& meta,
     }
   }
 
-  for (std::string& key : root.getMemberNames()) {
-    if (key == "version" || key == "revision" || key == "modules") {
-      continue;
-    }
-    meta.Extensions.emplace(std::move(key), std::move(root[key]));
-  }
-
   return true;
 }
 
@@ -273,12 +304,31 @@ Json::Value SerializePreprocessorDefine(
     dv["value"] = Json::Value::null;
   }
   dv["undef"] = d.Undef;
-  if (d.Vendor) {
-    dv["vendor"] = *d.Vendor;
-  }
   return dv;
 }
 
+Json::Value SerializeCMakeLocalArgumentsVendor(
+  cmCxxModuleMetadata::LocalArgumentsData const& la)
+{
+  Json::Value vend(Json::objectValue);
+
+  if (!la.CompileOptions.empty()) {
+    Json::Value& opts = vend["compile-options"] = Json::arrayValue;
+    for (auto const& s : la.CompileOptions) {
+      opts.append(s);
+    }
+  }
+
+  if (!la.CompileFeatures.empty()) {
+    Json::Value& feats = vend["compile-features"] = Json::arrayValue;
+    for (auto const& s : la.CompileFeatures) {
+      feats.append(s);
+    }
+  }
+
+  return vend;
+}
+
 Json::Value SerializeLocalArguments(
   cmCxxModuleMetadata::LocalArgumentsData const& la)
 {
@@ -305,18 +355,26 @@ Json::Value SerializeLocalArguments(
     }
   }
 
-  if (la.Vendor) {
-    lav["vendor"] = *la.Vendor;
+  Json::Value vend = SerializeCMakeLocalArgumentsVendor(la);
+  if (!vend.empty()) {
+    Json::Value& cmvend = lav["vendor"] = Json::objectValue;
+    cmvend["cmake"] = std::move(vend);
   }
 
   return lav;
 }
 
-Json::Value SerializeModule(cmCxxModuleMetadata::ModuleData const& m)
+Json::Value SerializeModule(std::string& manifestRoot,
+                            cmCxxModuleMetadata::ModuleData const& m)
 {
   Json::Value mv(Json::objectValue);
   mv["logical-name"] = m.LogicalName;
-  mv["source-path"] = m.SourcePath;
+  if (cmSystemTools::FileIsFullPath(m.SourcePath)) {
+    mv["source-path"] = m.SourcePath;
+  } else {
+    mv["source-path"] = cmSystemTools::ForceToRelativePath(
+      manifestRoot, cmStrCat('/', m.SourcePath));
+  }
   mv["is-interface"] = m.IsInterface;
   mv["is-std-library"] = m.IsStdLibrary;
 
@@ -324,10 +382,6 @@ Json::Value SerializeModule(cmCxxModuleMetadata::ModuleData const& m)
     mv["local-arguments"] = SerializeLocalArguments(*m.LocalArguments);
   }
 
-  if (m.Vendor) {
-    mv["vendor"] = *m.Vendor;
-  }
-
   return mv;
 }
 
@@ -341,12 +395,15 @@ Json::Value cmCxxModuleMetadata::ToJsonValue(cmCxxModuleMetadata const& meta)
   root["revision"] = meta.Revision;
 
   Json::Value& modules = root["modules"] = Json::arrayValue;
-  for (auto const& m : meta.Modules) {
-    modules.append(SerializeModule(m));
+  std::string manifestRoot =
+    cmSystemTools::GetFilenamePath(meta.MetadataFilePath);
+
+  if (!cmSystemTools::FileIsFullPath(meta.MetadataFilePath)) {
+    manifestRoot = cmStrCat('/', manifestRoot);
   }
 
-  for (auto const& kv : meta.Extensions) {
-    root[kv.first] = kv.second;
+  for (auto const& m : meta.Modules) {
+    modules.append(SerializeModule(manifestRoot, m));
   }
 
   return root;
@@ -357,9 +414,9 @@ cmCxxModuleMetadata::SaveResult cmCxxModuleMetadata::SaveToFile(
 {
   SaveResult st;
 
-  cmsys::ofstream ofs(path.c_str());
+  cmGeneratedFileStream ofs(path);
   if (!ofs.is_open()) {
-    st.Error = cmStrCat("Unable to open file for writing: "_s, path);
+    st.Error = "Unable to open temp file for writing";
     return st;
   }
 
@@ -367,6 +424,8 @@ cmCxxModuleMetadata::SaveResult cmCxxModuleMetadata::SaveToFile(
   wbuilder["indentation"] = "  ";
   ofs << Json::writeString(wbuilder, ToJsonValue(meta));
 
+  ofs.Close();
+
   if (!ofs.good()) {
     st.Error = cmStrCat("Write failed for file: "_s, path);
     return st;
@@ -381,6 +440,8 @@ void cmCxxModuleMetadata::PopulateTarget(
   std::vector<std::string> const& configs)
 {
   std::vector<cm::string_view> allIncludeDirectories;
+  std::vector<cm::string_view> allCompileOptions;
+  std::vector<cm::string_view> allCompileFeatures;
   std::vector<std::string> allCompileDefinitions;
   std::set<std::string> baseDirs;
 
@@ -410,6 +471,12 @@ void cmCxxModuleMetadata::PopulateTarget(
            module.LocalArguments->SystemIncludeDirectories) {
         allIncludeDirectories.push_back(sysIncDir);
       }
+      for (auto const& opt : module.LocalArguments->CompileOptions) {
+        allCompileOptions.push_back(opt);
+      }
+      for (auto const& opt : module.LocalArguments->CompileFeatures) {
+        allCompileFeatures.push_back(opt);
+      }
 
       for (auto const& def : module.LocalArguments->Definitions) {
         if (!def.Undef) {
@@ -438,6 +505,16 @@ void cmCxxModuleMetadata::PopulateTarget(
                        cmJoin(allCompileDefinitions, ";"));
   }
 
+  if (!allCompileOptions.empty()) {
+    target.SetProperty("IMPORTED_CXX_MODULES_COMPILE_OPTIONS",
+                       cmJoin(allCompileOptions, ";"));
+  }
+
+  if (!allCompileFeatures.empty()) {
+    target.SetProperty("IMPORTED_CXX_MODULES_COMPILE_FEATURES",
+                       cmJoin(allCompileFeatures, ";"));
+  }
+
   for (auto const& config : configs) {
     std::vector<std::string> moduleList;
     for (auto const& module : meta.Modules) {

Source/cmCxxModuleMetadata.h

@@ -3,7 +3,6 @@
 #pragma once
 
 #include <string>
-#include <unordered_map>
 #include <vector>
 
 #include <cm/optional>
@@ -18,36 +17,54 @@ class cmCxxModuleMetadata
 public:
   struct PreprocessorDefineData
   {
+    // definition["name"]
     std::string Name;
+    // definition["value"]
     cm::optional<std::string> Value;
+    // definition["undef"]
     bool Undef = false;
-    cm::optional<Json::Value> Vendor;
   };
 
   struct LocalArgumentsData
   {
+    // local-arguments["include-directories"]
     std::vector<std::string> IncludeDirectories;
+    // local-arguments["system-include-directories"]
     std::vector<std::string> SystemIncludeDirectories;
+    // local-arguments["definitions"]
     std::vector<PreprocessorDefineData> Definitions;
-    cm::optional<Json::Value> Vendor;
+
+    // These are CMake vendor extensions
+    // local-arguments["vendor"]["cmake"]["compile-options"]
+    std::vector<std::string> CompileOptions;
+    // local-arguments["vendor"]["cmake"]["compile-features"]
+    std::vector<std::string> CompileFeatures;
   };
 
   struct ModuleData
   {
+    // module["logical-name"]
     std::string LogicalName;
+    // module["source-path"]
     std::string SourcePath;
+    // module["is-interface"]
     bool IsInterface = true;
+    // module["is-std-library"]
     bool IsStdLibrary = false;
+    // module["local-arguments"]
     cm::optional<LocalArgumentsData> LocalArguments;
-    cm::optional<Json::Value> Vendor;
   };
 
-  int Version = 0;
-  int Revision = 0;
+  // root["version"]
+  int Version = 1;
+  // root["revision"]
+  int Revision = 1;
+  // root["modules"]
   std::vector<ModuleData> Modules;
-  std::string MetadataFilePath;
 
-  std::unordered_map<std::string, Json::Value> Extensions;
+  // The path to the manifest file, either absolute or relative to the
+  // installation root
+  std::string MetadataFilePath;
 
   struct ParseResult;
 

Source/cmDyndepCollation.cxx

@@ -17,6 +17,7 @@
 #include <cm3p/json/value.h>
 
 #include "cmBuildDatabase.h"
+#include "cmCxxModuleMetadata.h"
 #include "cmExportBuildFileGenerator.h"
 #include "cmExportSet.h"
 #include "cmFileSet.h"
@@ -29,6 +30,7 @@
 #include "cmInstallExportGenerator.h"
 #include "cmInstallFileSetGenerator.h"
 #include "cmInstallGenerator.h"
+#include "cmListFileCache.h"
 #include "cmMakefile.h"
 #include "cmMessageType.h"
 #include "cmOutputConverter.h"
@@ -175,6 +177,30 @@ TdiSourceInfo CollationInformationSources(cmGeneratorTarget const* gt,
         Json::Value& tdi_module_info = tdi_cxx_module_info[obj_path] =
           Json::objectValue;
 
+        Json::Value& tdi_include_dirs =
+          tdi_module_info["include-directories"] = Json::arrayValue;
+        for (auto const& i : gt->GetIncludeDirectories(config, "CXX")) {
+          tdi_include_dirs.append(i.Value);
+        }
+
+        Json::Value& tdi_defs = tdi_module_info["definitions"] =
+          Json::arrayValue;
+        for (auto const& i : gt->GetCompileDefinitions(config, "CXX")) {
+          tdi_defs.append(i.Value);
+        }
+
+        Json::Value& tdi_opts = tdi_module_info["compile-options"] =
+          Json::arrayValue;
+        for (auto const& i : gt->GetCompileOptions(config, "CXX")) {
+          tdi_opts.append(i.Value);
+        }
+
+        Json::Value& tdi_feats = tdi_module_info["compile-features"] =
+          Json::arrayValue;
+        for (auto const& i : gt->GetCompileFeatures(config)) {
+          tdi_feats.append(i.Value);
+        }
+
         tdi_module_info["source"] = full_file;
         tdi_module_info["bmi-only"] = ct == CompileType::BmiOnly;
         tdi_module_info["relative-directory"] = files_per_dir.first;
@@ -343,6 +369,28 @@ Json::Value CollationInformationExports(cmGeneratorTarget const* gt)
 
   return tdi_exports;
 }
+
+std::vector<cmCxxModuleMetadata::PreprocessorDefineData>
+MakePreprocessorDefines(std::vector<std::string> const& defines)
+{
+  std::vector<cmCxxModuleMetadata::PreprocessorDefineData> result;
+  result.reserve(defines.size());
+
+  for (auto const& def : defines) {
+    cmCxxModuleMetadata::PreprocessorDefineData data;
+    auto offset = def.find('=');
+    if (offset == def.npos) {
+      data.Name = def;
+    } else {
+      data.Name = def.substr(0, offset);
+      data.Value = def.substr(offset);
+    }
+    result.emplace_back(std::move(data));
+  }
+
+  return result;
+}
+
 }
 
 void cmDyndepCollation::AddCollationInformation(
@@ -373,6 +421,10 @@ struct CxxModuleFileSet
   std::string Type;
   cmFileSetVisibility Visibility = cmFileSetVisibility::Private;
   cm::optional<std::string> Destination;
+  std::vector<std::string> IncludeDirectories;
+  std::vector<std::string> Definitions;
+  std::vector<std::string> CompileOptions;
+  std::vector<std::string> CompileFeatures;
 };
 
 struct CxxModuleDatabaseInfo
@@ -403,6 +455,13 @@ struct CxxModuleExport
   bool Install;
 };
 
+struct CxxModuleExportOutputHelper
+{
+  CxxModuleExport const* Export;
+  std::unique_ptr<cmGeneratedFileStream> File;
+  cmCxxModuleMetadata Manifest;
+};
+
 struct cmCxxModuleExportInfo
 {
   std::map<std::string, SourceInfo> ObjectToSource;
@@ -489,6 +548,18 @@ cmDyndepCollation::ParseExportInfo(Json::Value const& tdi)
       if (tdi_fs_dest.isString()) {
         fsi.Destination = tdi_fs_dest.asString();
       }
+      for (auto const& j : tdi_cxx_module_info["include-directories"]) {
+        fsi.IncludeDirectories.push_back(j.asString());
+      }
+      for (auto const& j : tdi_cxx_module_info["definitions"]) {
+        fsi.Definitions.push_back(j.asString());
+      }
+      for (auto const& j : tdi_cxx_module_info["compile-options"]) {
+        fsi.CompileOptions.push_back(j.asString());
+      }
+      for (auto const& j : tdi_cxx_module_info["compile-features"]) {
+        fsi.CompileFeatures.push_back(j.asString());
+      }
     }
   }
   Json::Value const& tdi_sources = tdi["sources"];
@@ -520,25 +591,30 @@ bool cmDyndepCollation::WriteDyndepMetadata(
   // Prepare the export information blocks.
   std::string const config_upper =
     cmSystemTools::UpperCase(export_info.Config);
-  std::vector<
-    std::pair<std::unique_ptr<cmGeneratedFileStream>, CxxModuleExport const*>>
-    exports;
+  std::vector<CxxModuleExportOutputHelper> exports;
   for (auto const& exp : export_info.Exports) {
-    std::unique_ptr<cmGeneratedFileStream> properties;
+    CxxModuleExportOutputHelper exp_helper;
 
     std::string const export_dir =
       cmStrCat(exp.Prefix, '/', exp.CxxModuleInfoDir, '/');
     std::string const property_file_path =
-      cmStrCat(export_dir, "target-", exp.FilesystemName, '-',
-               export_info.Config, ".cmake");
-    properties = cm::make_unique<cmGeneratedFileStream>(property_file_path);
+      cmStrCat(export_dir, "target-"_s, exp.FilesystemName, '-',
+               export_info.Config, ".cmake"_s);
+    exp_helper.Manifest.MetadataFilePath =
+      cmStrCat(exp.Destination, '/', exp.CxxModuleInfoDir, "/target-"_s,
+               exp.FilesystemName, '-', export_info.Config, ".modules.json"_s);
+
+    exp_helper.File =
+      cm::make_unique<cmGeneratedFileStream>(property_file_path);
 
     // Set up the preamble.
-    *properties << "set_property(TARGET \"" << exp.Namespace << exp.Name
-                << "\"\n"
-                << "  PROPERTY IMPORTED_CXX_MODULES_" << config_upper << '\n';
+    *exp_helper.File << "set_property(TARGET \"" << exp.Namespace << exp.Name
+                     << "\"\n"
+                        "  PROPERTY IMPORTED_CXX_MODULES_"
+                     << config_upper << '\n';
 
-    exports.emplace_back(std::move(properties), &exp);
+    exp_helper.Export = &exp;
+    exports.emplace_back(std::move(exp_helper));
   }
 
   std::unique_ptr<cmBuildDatabase> module_database;
@@ -718,21 +794,26 @@ bool cmDyndepCollation::WriteDyndepMetadata(
         build_bmi_path = cmEscape(*m);
       }
 
-      for (auto const& exp : exports) {
+      for (auto& exp : exports) {
         std::string iface_source;
-        if (exp.second->Install && file_set.Destination) {
-          auto dest = install_destination(*file_set.Destination);
+        cmCxxModuleMetadata::ModuleData mod;
+
+        if (exp.Export->Install && file_set.Destination) {
+          auto rel =
+            cmStrCat('/', file_set.RelativeDirectory,
+                     cmSystemTools::GetFilenameName(file_set.SourcePath));
           iface_source = cmStrCat(
-            dest.second, '/', cmEscape(file_set.RelativeDirectory),
-            cmEscape(cmSystemTools::GetFilenameName(file_set.SourcePath)));
+            install_destination(*file_set.Destination).second, cmEscape(rel));
+          mod.SourcePath = cmStrCat(*file_set.Destination, rel);
         } else {
           iface_source = cmEscape(file_set.SourcePath);
+          mod.SourcePath = file_set.SourcePath;
         }
 
         std::string bmi_path;
-        if (exp.second->Install && export_info.BmiInstallation) {
+        if (exp.Export->Install && export_info.BmiInstallation) {
           bmi_path = install_bmi_path;
-        } else if (!exp.second->Install) {
+        } else if (!exp.Export->Install) {
           bmi_path = build_bmi_path;
         }
 
@@ -742,12 +823,23 @@ bool cmDyndepCollation::WriteDyndepMetadata(
           continue;
         }
 
-        *exp.first << "    \"" << cmEscape(p.LogicalName) << '='
-                   << iface_source;
+        mod.LogicalName = p.LogicalName;
+        mod.IsInterface = p.IsInterface;
+
+        auto& local_args = mod.LocalArguments.emplace();
+        local_args.Definitions = MakePreprocessorDefines(file_set.Definitions);
+        local_args.IncludeDirectories = file_set.IncludeDirectories;
+        local_args.CompileOptions = file_set.CompileOptions;
+        local_args.CompileFeatures = file_set.CompileFeatures;
+
+        exp.Manifest.Modules.emplace_back(std::move(mod));
+
+        *exp.File << "    \"" << cmEscape(p.LogicalName) << '='
+                  << iface_source;
         if (!bmi_path.empty()) {
-          *exp.first << ',' << bmi_path;
+          *exp.File << ',' << bmi_path;
         }
-        *exp.first << "\"\n";
+        *exp.File << "\"\n";
       }
 
       if (bmi_install_script) {
@@ -800,9 +892,15 @@ bool cmDyndepCollation::WriteDyndepMetadata(
     }
   }
 
-  // Add trailing parenthesis for the `set_property` call.
   for (auto const& exp : exports) {
-    *exp.first << ")\n";
+
+    cmCxxModuleMetadata::SaveToFile(
+      cmStrCat(exp.Export->Prefix, '/', exp.Export->CxxModuleInfoDir,
+               "/target-"_s, exp.Export->FilesystemName, '-',
+               export_info.Config, ".modules.json"_s),
+      exp.Manifest);
+
+    *exp.File << ")\n";
   }
 
   // Check that public sources only require public modules.

Tests/RunCMake/CXXModules/expect/NinjaDependInfoBMIInstall-private.json

@@ -12,7 +12,11 @@
   "cxx-modules": {
     "CMakeFiles/ninja-bmi-install-private.dir<CONFIG_DIR>/sources/module-internal-part.cxx<OBJEXT>": {
       "bmi-only": false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
       "destination": null,
+      "include-directories" : [],
       "name": "internal_partitions",
       "relative-directory": "sources",
       "source": "<SOURCE_DIR>/sources/module-internal-part.cxx",
@@ -21,7 +25,11 @@
     },
     "CMakeFiles/ninja-bmi-install-private.dir<CONFIG_DIR>/sources/module-part.cxx<OBJEXT>": {
       "bmi-only": false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
       "destination": null,
+      "include-directories" : [],
       "name": "modules",
       "relative-directory": "",
       "source": "<SOURCE_DIR>/sources/module-part.cxx",
@@ -30,7 +38,11 @@
     },
     "CMakeFiles/ninja-bmi-install-private.dir<CONFIG_DIR>/sources/module.cxx<OBJEXT>": {
       "bmi-only": false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
       "destination": null,
+      "include-directories" : [],
       "name": "modules",
       "relative-directory": "",
       "source": "<SOURCE_DIR>/sources/module.cxx",

Tests/RunCMake/CXXModules/expect/NinjaDependInfoBMIInstall-public.json

@@ -12,7 +12,11 @@
   "cxx-modules": {
     "CMakeFiles/ninja-bmi-install-public.dir<CONFIG_DIR>/sources/module-internal-part.cxx<OBJEXT>": {
       "bmi-only": false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
       "destination": "lib/cxx/internals",
+      "include-directories" : [],
       "name": "internal_partitions",
       "relative-directory": "sources",
       "source": "<SOURCE_DIR>/sources/module-internal-part.cxx",
@@ -21,7 +25,11 @@
     },
     "CMakeFiles/ninja-bmi-install-public.dir<CONFIG_DIR>/sources/module-part.cxx<OBJEXT>": {
       "bmi-only": false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
       "destination": "lib/cxx",
+      "include-directories" : [],
       "name": "modules",
       "relative-directory": "",
       "source": "<SOURCE_DIR>/sources/module-part.cxx",
@@ -30,7 +38,11 @@
     },
     "CMakeFiles/ninja-bmi-install-public.dir<CONFIG_DIR>/sources/module.cxx<OBJEXT>": {
       "bmi-only": false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
       "destination": "lib/cxx",
+      "include-directories" : [],
       "name": "modules",
       "relative-directory": "",
       "source": "<SOURCE_DIR>/sources/module.cxx",

Tests/RunCMake/CXXModules/expect/NinjaDependInfoCompileDatabase-private.json

@@ -6,8 +6,12 @@
   "config": "<CONFIG>",
   "cxx-modules": {
     "CMakeFiles/ninja-compiledb-private.dir<CONFIG_DIR>/sources/module-internal-part.cxx<OBJEXT>": {
-      "bmi-only": false,
-      "destination": null,
+      "bmi-only" : false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
+      "destination" : null,
+      "include-directories" : [],
       "name": "internal_partitions",
       "relative-directory": "sources",
       "source": "<SOURCE_DIR>/sources/module-internal-part.cxx",
@@ -15,8 +19,12 @@
       "visibility": "PRIVATE"
     },
     "CMakeFiles/ninja-compiledb-private.dir<CONFIG_DIR>/sources/module-part.cxx<OBJEXT>": {
-      "bmi-only": false,
-      "destination": null,
+      "bmi-only" : false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
+      "destination" : null,
+      "include-directories" : [],
       "name": "modules",
       "relative-directory": "",
       "source": "<SOURCE_DIR>/sources/module-part.cxx",
@@ -24,8 +32,12 @@
       "visibility": "PRIVATE"
     },
     "CMakeFiles/ninja-compiledb-private.dir<CONFIG_DIR>/sources/module.cxx<OBJEXT>": {
-      "bmi-only": false,
-      "destination": null,
+      "bmi-only" : false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
+      "destination" : null,
+      "include-directories" : [],
       "name": "modules",
       "relative-directory": "",
       "source": "<SOURCE_DIR>/sources/module.cxx",

Tests/RunCMake/CXXModules/expect/NinjaDependInfoCompileDatabase-public.json

@@ -6,8 +6,12 @@
   "config": "<CONFIG>",
   "cxx-modules": {
     "CMakeFiles/ninja-compiledb-public.dir<CONFIG_DIR>/sources/module-internal-part.cxx<OBJEXT>": {
-      "bmi-only": false,
-      "destination": null,
+      "bmi-only" : false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
+      "destination" : null,
+      "include-directories" : [],
       "name": "internal_partitions",
       "relative-directory": "sources",
       "source": "<SOURCE_DIR>/sources/module-internal-part.cxx",
@@ -15,8 +19,12 @@
       "visibility": "PUBLIC"
     },
     "CMakeFiles/ninja-compiledb-public.dir<CONFIG_DIR>/sources/module-part.cxx<OBJEXT>": {
-      "bmi-only": false,
-      "destination": null,
+      "bmi-only" : false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
+      "destination" : null,
+      "include-directories" : [],
       "name": "modules",
       "relative-directory": "",
       "source": "<SOURCE_DIR>/sources/module-part.cxx",
@@ -24,8 +32,12 @@
       "visibility": "PUBLIC"
     },
     "CMakeFiles/ninja-compiledb-public.dir<CONFIG_DIR>/sources/module.cxx<OBJEXT>": {
-      "bmi-only": false,
-      "destination": null,
+      "bmi-only" : false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
+      "destination" : null,
+      "include-directories" : [],
       "name": "modules",
       "relative-directory": "",
       "source": "<SOURCE_DIR>/sources/module.cxx",

Tests/RunCMake/CXXModules/expect/NinjaDependInfoExport-private.json

@@ -6,8 +6,12 @@
   "config": "<CONFIG>",
   "cxx-modules": {
     "CMakeFiles/ninja-exports-private.dir<CONFIG_DIR>/sources/module-internal-part.cxx<OBJEXT>": {
-      "bmi-only": false,
-      "destination": null,
+      "bmi-only" : false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
+      "destination" : null,
+      "include-directories" : [],
       "name": "internal_partitions",
       "relative-directory": "sources",
       "source": "<SOURCE_DIR>/sources/module-internal-part.cxx",
@@ -15,8 +19,12 @@
       "visibility": "PRIVATE"
     },
     "CMakeFiles/ninja-exports-private.dir<CONFIG_DIR>/sources/module-part.cxx<OBJEXT>": {
-      "bmi-only": false,
-      "destination": null,
+      "bmi-only" : false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
+      "destination" : null,
+      "include-directories" : [],
       "name": "modules",
       "relative-directory": "",
       "source": "<SOURCE_DIR>/sources/module-part.cxx",
@@ -24,8 +32,12 @@
       "visibility": "PRIVATE"
     },
     "CMakeFiles/ninja-exports-private.dir<CONFIG_DIR>/sources/module.cxx<OBJEXT>": {
-      "bmi-only": false,
-      "destination": null,
+      "bmi-only" : false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
+      "destination" : null,
+      "include-directories" : [],
       "name": "modules",
       "relative-directory": "",
       "source": "<SOURCE_DIR>/sources/module.cxx",

Tests/RunCMake/CXXModules/expect/NinjaDependInfoExport-public.json

@@ -6,8 +6,12 @@
   "config": "<CONFIG>",
   "cxx-modules": {
     "CMakeFiles/ninja-exports-public.dir<CONFIG_DIR>/sources/module-internal-part.cxx<OBJEXT>": {
-      "bmi-only": false,
+      "bmi-only" : false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
       "destination": "lib/cxx/internals",
+      "include-directories" : [],
       "name": "internal_partitions",
       "relative-directory": "sources",
       "source": "<SOURCE_DIR>/sources/module-internal-part.cxx",
@@ -15,8 +19,12 @@
       "visibility": "PUBLIC"
     },
     "CMakeFiles/ninja-exports-public.dir<CONFIG_DIR>/sources/module-part.cxx<OBJEXT>": {
-      "bmi-only": false,
+      "bmi-only" : false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
       "destination": "lib/cxx",
+      "include-directories" : [],
       "name": "modules",
       "relative-directory": "",
       "source": "<SOURCE_DIR>/sources/module-part.cxx",
@@ -24,8 +32,12 @@
       "visibility": "PUBLIC"
     },
     "CMakeFiles/ninja-exports-public.dir<CONFIG_DIR>/sources/module.cxx<OBJEXT>": {
-      "bmi-only": false,
+      "bmi-only" : false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
       "destination": "lib/cxx",
+      "include-directories" : [],
       "name": "modules",
       "relative-directory": "",
       "source": "<SOURCE_DIR>/sources/module.cxx",

Tests/RunCMake/CXXModules/expect/NinjaDependInfoExportFilesystemSafe-private.json

@@ -6,8 +6,12 @@
   "config": "<CONFIG>",
   "cxx-modules": {
     "CMakeFiles/ninja-exports-private.dir<CONFIG_DIR>/sources/module-internal-part.cxx<OBJEXT>": {
-      "bmi-only": false,
-      "destination": null,
+      "bmi-only" : false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
+      "destination" : null,
+      "include-directories" : [],
       "name": "internal_partitions",
       "relative-directory": "sources",
       "source": "<SOURCE_DIR>/sources/module-internal-part.cxx",
@@ -15,8 +19,12 @@
       "visibility": "PRIVATE"
     },
     "CMakeFiles/ninja-exports-private.dir<CONFIG_DIR>/sources/module-part.cxx<OBJEXT>": {
-      "bmi-only": false,
-      "destination": null,
+      "bmi-only" : false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
+      "destination" : null,
+      "include-directories" : [],
       "name": "modules",
       "relative-directory": "",
       "source": "<SOURCE_DIR>/sources/module-part.cxx",
@@ -24,8 +32,12 @@
       "visibility": "PRIVATE"
     },
     "CMakeFiles/ninja-exports-private.dir<CONFIG_DIR>/sources/module.cxx<OBJEXT>": {
-      "bmi-only": false,
-      "destination": null,
+      "bmi-only" : false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
+      "destination" : null,
+      "include-directories" : [],
       "name": "modules",
       "relative-directory": "",
       "source": "<SOURCE_DIR>/sources/module.cxx",

Tests/RunCMake/CXXModules/expect/NinjaDependInfoExportFilesystemSafe-public.json

@@ -6,8 +6,12 @@
   "config": "<CONFIG>",
   "cxx-modules": {
     "CMakeFiles/ninja-exports-public.dir<CONFIG_DIR>/sources/module-internal-part.cxx<OBJEXT>": {
-      "bmi-only": false,
+      "bmi-only" : false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
       "destination": "lib/cxx/internals",
+      "include-directories" : [],
       "name": "internal_partitions",
       "relative-directory": "sources",
       "source": "<SOURCE_DIR>/sources/module-internal-part.cxx",
@@ -15,8 +19,12 @@
       "visibility": "PUBLIC"
     },
     "CMakeFiles/ninja-exports-public.dir<CONFIG_DIR>/sources/module-part.cxx<OBJEXT>": {
-      "bmi-only": false,
+      "bmi-only" : false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
       "destination": "lib/cxx",
+      "include-directories" : [],
       "name": "modules",
       "relative-directory": "",
       "source": "<SOURCE_DIR>/sources/module-part.cxx",
@@ -24,8 +32,12 @@
       "visibility": "PUBLIC"
     },
     "CMakeFiles/ninja-exports-public.dir<CONFIG_DIR>/sources/module.cxx<OBJEXT>": {
-      "bmi-only": false,
+      "bmi-only" : false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
       "destination": "lib/cxx",
+      "include-directories" : [],
       "name": "modules",
       "relative-directory": "",
       "source": "<SOURCE_DIR>/sources/module.cxx",

Tests/RunCMake/CXXModules/expect/NinjaDependInfoFileSet-private.json

@@ -6,8 +6,12 @@
   "config": "<CONFIG>",
   "cxx-modules": {
     "CMakeFiles/ninja-file-sets-private.dir<CONFIG_DIR>/sources/module-internal-part.cxx<OBJEXT>": {
-      "bmi-only": false,
-      "destination": null,
+      "bmi-only" : false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
+      "destination" : null,
+      "include-directories" : [],
       "name": "internal_partitions",
       "relative-directory": "sources",
       "source": "<SOURCE_DIR>/sources/module-internal-part.cxx",
@@ -15,8 +19,12 @@
       "visibility": "PRIVATE"
     },
     "CMakeFiles/ninja-file-sets-private.dir<CONFIG_DIR>/sources/module-part.cxx<OBJEXT>": {
-      "bmi-only": false,
-      "destination": null,
+      "bmi-only" : false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
+      "destination" : null,
+      "include-directories" : [],
       "name": "modules",
       "relative-directory": "",
       "source": "<SOURCE_DIR>/sources/module-part.cxx",
@@ -24,8 +32,12 @@
       "visibility": "PRIVATE"
     },
     "CMakeFiles/ninja-file-sets-private.dir<CONFIG_DIR>/sources/module.cxx<OBJEXT>": {
-      "bmi-only": false,
-      "destination": null,
+      "bmi-only" : false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
+      "destination" : null,
+      "include-directories" : [],
       "name": "modules",
       "relative-directory": "",
       "source": "<SOURCE_DIR>/sources/module.cxx",

Tests/RunCMake/CXXModules/expect/NinjaDependInfoFileSet-public.json

@@ -6,8 +6,12 @@
   "config": "<CONFIG>",
   "cxx-modules": {
     "CMakeFiles/ninja-file-sets-public.dir<CONFIG_DIR>/sources/module-internal-part.cxx<OBJEXT>": {
-      "bmi-only": false,
+      "bmi-only" : false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
       "destination": "lib/cxx/internals",
+      "include-directories" : [],
       "name": "internal_partitions",
       "relative-directory": "sources",
       "source": "<SOURCE_DIR>/sources/module-internal-part.cxx",
@@ -15,8 +19,12 @@
       "visibility": "PUBLIC"
     },
     "CMakeFiles/ninja-file-sets-public.dir<CONFIG_DIR>/sources/module-part.cxx<OBJEXT>": {
-      "bmi-only": false,
+      "bmi-only" : false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
       "destination": "lib/cxx",
+      "include-directories" : [],
       "name": "modules",
       "relative-directory": "",
       "source": "<SOURCE_DIR>/sources/module-part.cxx",
@@ -24,8 +32,12 @@
       "visibility": "PUBLIC"
     },
     "CMakeFiles/ninja-file-sets-public.dir<CONFIG_DIR>/sources/module.cxx<OBJEXT>": {
-      "bmi-only": false,
+      "bmi-only" : false,
+      "compile-features" : ["cxx_std_20"],
+      "compile-options" : [],
+      "definitions" : [],
       "destination": "lib/cxx",
+      "include-directories" : [],
       "name": "modules",
       "relative-directory": "",
       "source": "<SOURCE_DIR>/sources/module.cxx",