Method Compute

Source/cmInstallFileSetGenerator.cxx:45–91

cmInstallFileSetGenerator::~cmInstallFileSetGenerator() = default;

bool cmInstallFileSetGenerator::Compute(cmLocalGenerator* lg)
{
  this->LocalGenerator = lg;

  // Lookup this target in the current directory.
  this->Target = lg->FindLocalNonAliasGeneratorTarget(this->TargetName);
  if (!this->Target) {
    // If no local target has been found, find it in the global scope.
    this->Target =
      lg->GetGlobalGenerator()->FindGeneratorTarget(this->TargetName);
  }

  auto const& target = *this->Target->Target;
  this->FileSet = target.GetFileSet(this->FileSetName);

  if (!this->FileSet) {
    // No file set of the given name was ever provided for this target, nothing
    // for this generator to do
    return true;
  }

  cmList interfaceFileSetEntries{ target.GetSafeProperty(
    cmTarget::GetInterfaceFileSetsPropertyName(this->FileSet->GetType())) };

  if (std::find(interfaceFileSetEntries.begin(), interfaceFileSetEntries.end(),
                this->FileSetName) != interfaceFileSetEntries.end()) {
    if (this->FileSet->GetType() == "HEADERS"_s) {
      this->Destination = this->FileSetDestinations.Headers;
    } else {
      this->Destination = this->FileSetDestinations.CXXModules;
    }
  } else {
    // File set of the given name was provided but it's private, so give up
    this->FileSet = nullptr;
    return true;
  }

  if (this->Destination.empty()) {
    lg->IssueMessage(MessageType::FATAL_ERROR,
                     cmStrCat("File set \"", this->FileSetName,
                              "\" installed by target \"", this->TargetName,
                              "\" has no destination."));
    return false;
  }

  return true;
}

std::string cmInstallFileSetGenerator::GetDestination(
  std::string const& config) const