Method AppendExternalObject

Source/cmFastbuildNormalTargetGenerator.cxx:1695–1733

}

void cmFastbuildNormalTargetGenerator::AppendExternalObject(
  FastbuildLinkerNode& linkerNode, std::set<std::string>& linkedDeps) const
{
  // Different aspects of this logic exercised in "ObjectLibrary" and
  // "ExportImport" test. When making changes here - verify that both of those
  // tests are still passing.
  LogMessage("AppendExternalObject(...)");
  std::vector<cmSourceFile const*> extObjects;
  this->GeneratorTarget->GetExternalObjects(extObjects, Config);
  for (cmSourceFile const* src : extObjects) {

    std::string const pathToObj =
      this->ConvertToFastbuildPath(src->GetFullPath());
    LogMessage("EXT OBJ: " + pathToObj);
    std::string const objLibName = ResolveIfAlias(src->GetObjectLibrary());
    LogMessage("GetObjectLibrary: " + objLibName);
    // Tested in "ExternalOBJ" test.
    cmTarget const* target =
      this->GlobalCommonGenerator->FindTarget(objLibName);
    if (objLibName.empty()) {
      linkerNode.LibrarianAdditionalInputs.emplace_back(pathToObj);
    }
    // We know how to generate this target and haven't added this dependency
    // yet.
    else if (target) {
      if (!linkedDeps.emplace(objLibName + FASTBUILD_OBJECTS_ALIAS_POSTFIX)
             .second) {
        LogMessage("Object Target: " + objLibName +
                   FASTBUILD_OBJECTS_ALIAS_POSTFIX " already linked");
        continue;
      }
      linkerNode.LibrarianAdditionalInputs.emplace_back(
        objLibName + FASTBUILD_OBJECTS_ALIAS_POSTFIX);
    } else if (linkedDeps.emplace(pathToObj).second) {
      LogMessage("Adding obj dep : " + pathToObj);
      linkerNode.LibrarianAdditionalInputs.emplace_back(pathToObj);
    }
  }
}

void cmFastbuildNormalTargetGenerator::AppendExeToLink(
  FastbuildLinkerNode& linkerNode,