Method CreateOutputFile

Source/cmGeneratorExpressionEvaluationFile.cxx:122–143

}

void cmGeneratorExpressionEvaluationFile::CreateOutputFile(
  cmLocalGenerator* lg, std::string const& config)
{
  std::vector<std::string> enabledLanguages;
  cmGlobalGenerator* gg = lg->GetGlobalGenerator();
  cmGeneratorTarget* target = lg->FindGeneratorTargetToUse(this->Target);
  gg->GetEnabledLanguages(enabledLanguages);

  for (std::string const& lang : enabledLanguages) {
    cm::GenEx::Context context(lg, config, lang);
    context.SetCMP0189(this->PolicyStatusCMP0189);
    std::string const name = this->GetOutputFileName(context, target);
    cmSourceFile* sf = lg->GetMakefile()->GetOrCreateGeneratedSource(name);

    // Tell the build system generators that there is no build rule
    // to generate the file.
    sf->SetProperty("__CMAKE_GENERATED_BY_CMAKE", "1");

    gg->SetFilenameTargetDepends(
      sf, this->OutputFileExpr->GetSourceSensitiveTargets());
  }
}

void cmGeneratorExpressionEvaluationFile::Generate(cmLocalGenerator* lg)
{