Function main

tools/kconfig2html.c:2484–2777

 ****************************************************************************/

int main(int argc, char **argv, char **envp)
{
  char *outfile;
  const char *paranum;
  time_t now;
  struct tm *ptm;
  int ch;

  /* Parse command line options */

  g_debug       = false;
  g_kconfigroot = ".";
  g_appsdir     = "../apps";
  g_outfile     = stdout;
  outfile       = NULL;

  while ((ch = getopt(argc, argv, ":dhia:o:")) > 0)
    {
      switch (ch)
        {
          case 'a' :
            g_appsdir = optarg;
            break;

          case 'o' :
            outfile = optarg;
            break;

          case 'h' :
            show_usage(argv[0], 0);

          case 'd' :
            g_debug = true;
            break;

          case '?' :
            error("Unrecognized option: %c\n", optopt);
            show_usage(argv[0], ERROR_UNRECOGNIZED_OPTION);

          case ':' :
            error("Missing option argument, option: %c\n", optopt);
            show_usage(argv[0], ERROR_MISSING_OPTION_ARGUMENT);

          default:
            error("Unexpected option: %c\n", ch);
            show_usage(argv[0], ERROR_UNEXPECTED_OPTION);
        }
    }

  if (optind < argc)
    {
      g_kconfigroot = argv[optind];
      optind++;
    }

  debug("Using <Kconfig directory>: %s\n", g_kconfigroot);
  debug("Using <apps directory>:    %s\n", g_appsdir);
  debug("Using <out file>:          %s\n", outfile ? outfile : "stdout");