Function HandleRemoveExtensionCommand

Source/cmCMakePathCommand.cxx:364–405

}

bool HandleRemoveExtensionCommand(std::vector<std::string> const& args,
                                  cmExecutionStatus& status)
{
  struct Arguments : public ArgumentParser::ParseResult
  {
    cm::optional<ArgumentParser::NonEmpty<std::string>> Output;
    bool LastOnly = false;
  };

  static auto const parser =
    ArgumentParserWithOutputVariable<Arguments>{}.Bind("LAST_ONLY"_s,
                                                       &Arguments::LastOnly);

  Arguments const arguments = parser.Parse(args);

  if (arguments.MaybeReportError(status.GetMakefile())) {
    return true;
  }

  if (!parser.GetInputs().empty()) {
    status.SetError("REMOVE_EXTENSION called with unexpected arguments.");
    return false;
  }

  std::string inputPath;
  if (!getInputPath(args[1], status, inputPath)) {
    return false;
  }

  cmCMakePath path(inputPath);

  if (arguments.LastOnly) {
    path.RemoveExtension();
  } else {
    path.RemoveWideExtension();
  }

  status.GetMakefile().AddDefinition(
    arguments.Output ? *arguments.Output : args[1], path.String());

  return true;
}

bool HandleReplaceExtensionCommand(std::vector<std::string> const& args,
                                   cmExecutionStatus& status)