Method GetCustomCommandTarget

Source/cmMakefile.cxx:1087–1138

}

cmTarget* cmMakefile::GetCustomCommandTarget(
  std::string const& target, cmObjectLibraryCommands objLibCommands,
  cmListFileBacktrace const& lfbt) const
{
  auto realTarget = target;

  auto ai = this->AliasTargets.find(target);
  if (ai != this->AliasTargets.end()) {
    realTarget = ai->second;
  }

  // Find the target to which to add the custom command.
  auto ti = this->Targets.find(realTarget);
  if (ti == this->Targets.end()) {
    std::string e;
    if (cmTarget const* t = this->FindTargetToUse(target)) {
      if (t->IsImported()) {
        e += cmStrCat("TARGET '", target,
                      "' is IMPORTED and does not build here.");
      } else {
        e +=
          cmStrCat("TARGET '", target, "' was not created in this directory.");
      }
    } else {
      e += cmStrCat("No TARGET '", target,
                    "' has been created in this directory.");
    }
    this->GetCMakeInstance()->IssueMessage(MessageType::FATAL_ERROR, e, lfbt);
    return nullptr;
  }

  cmTarget* t = &ti->second;
  if (objLibCommands == cmObjectLibraryCommands::Reject &&
      t->GetType() == cmStateEnums::OBJECT_LIBRARY) {
    auto e = cmStrCat(
      "Target \"", target,
      "\" is an OBJECT library "
      "that may not have PRE_BUILD, PRE_LINK, or POST_BUILD commands.");
    this->GetCMakeInstance()->IssueMessage(MessageType::FATAL_ERROR, e, lfbt);
    return nullptr;
  }
  if (t->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
    auto e = cmStrCat(
      "Target \"", target,
      "\" is an INTERFACE library "
      "that may not have PRE_BUILD, PRE_LINK, or POST_BUILD commands.");
    this->GetCMakeInstance()->IssueMessage(MessageType::FATAL_ERROR, e, lfbt);
    return nullptr;
  }

  return t;
}

cmTarget* cmMakefile::AddCustomCommandToTarget(
  std::string const& target, cmCustomCommandType type,