Method WriteSource

Source/cmCoreTryCompile.cxx:1454–1483

}

std::string cmCoreTryCompile::WriteSource(std::string const& filename,
                                          std::string const& content,
                                          char const* command) const
{
  if (!cmSystemTools::GetFilenamePath(filename).empty()) {
    auto const& msg =
      cmStrCat(command, " given invalid filename \"", filename, '"');
    this->Makefile->IssueMessage(MessageType::FATAL_ERROR, msg);
    return {};
  }

  auto filepath = cmStrCat(this->BinaryDirectory, '/', filename);
  cmsys::ofstream file{ filepath.c_str(), std::ios::out };
  if (!file) {
    auto const& msg =
      cmStrCat(command, " failed to open \"", filename, "\" for writing");
    this->Makefile->IssueMessage(MessageType::FATAL_ERROR, msg);
    return {};
  }

  file << content;
  if (!file) {
    auto const& msg = cmStrCat(command, " failed to write \"", filename, '"');
    this->Makefile->IssueMessage(MessageType::FATAL_ERROR, msg);
    return {};
  }

  file.close();
  return filepath;
}

void cmCoreTryCompile::WriteTryCompileEventFields(
  cmConfigureLog& log, cmTryCompileResult const& compileResult)