gsymcheck/src/gsymcheck.c

   1 /* gEDA - GPL Electronic Design Automation
   2  * gsymcheck - gEDA Symbol Check
   3  * Copyright (C) 1998-2010 Ales Hvezda
   4  * Copyright (C) 1998-2010 gEDA Contributors (see ChangeLog for details)
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19  */
  20
  21 #include <config.h>
  22 #include <version.h>
  23
  24 #include <stdio.h>
  25 #include <sys/stat.h>
  26 #ifdef HAVE_STRING_H
  27 #include <string.h>
  28 #endif
  29 #ifdef HAVE_UNISTD_H
  30 #include <unistd.h>
  31 #endif
  32
  33 #include <libgeda/libgeda.h>
  34
  35 #include "../include/struct.h"
  36 #include "../include/globals.h"
  37 #include "../include/prototype.h"
  38
  39 void
  40 gsymcheck_quit(void)
  41 {
  42
  43   s_clib_free();
  44   s_slib_free();
  45
  46 }
  47
  48 void
  49 main_prog(void *closure, int argc, char *argv[])
  50 {
  51   int i;
  52   int argv_index;
  53   int exit_status;
  54   char *cwd;
  55
  56   TOPLEVEL *pr_current;
  57
  58   argv_index = parse_commandline(argc, argv);
  59   cwd = g_get_current_dir();
  60
  61   libgeda_init();
  62
  63   /* create log file right away */
  64   /* even if logging is enabled */
  65   x_log_update_func = s_log_update;
  66   s_log_init ("gsymcheck");
  67
  68   logging_dest=STDOUT_TTY;
  69
  70 #if defined(__MINGW32__) && defined(DEBUG)
  71   fprintf(stderr, "This is the MINGW32 port.\n");
  72 #endif
  73
  74   logging_dest=-1; /* don't output to the screen for now */
  75
  76   /* register guile (scheme) functions */
  77   g_register_funcs();
  78
  79   pr_current = s_toplevel_new ();
  80   g_rc_parse (pr_current, argv[0], "gsymcheckrc", rc_filename);
  81
  82   i_vars_set(pr_current);
  83
  84   i = argv_index;
  85   while (argv[i] != NULL) {
  86
  87     gchar *filename;
  88     GError *err = NULL;
  89
  90     if (g_path_is_absolute(argv[i]))
  91     {
  92       /* Path is already absolute so no need to do any concat of cwd */
  93       filename = g_strdup (argv[i]);
  94     } else {
  95       filename = g_build_filename (cwd, argv[i], NULL);
  96     }
  97
  98     s_page_goto (pr_current,
  99                  s_page_new (pr_current, filename));
 100
 101     if (!f_open (pr_current,
 102                  pr_current->page_current,
 103                  pr_current->page_current->page_filename,
 104                  &err)) {
 105       /* Not being able to load a file is apparently a fatal error */
 106       logging_dest = STDOUT_TTY;
 107       g_warning ("%s\n", err->message);
 108       g_error_free (err);
 109       exit(2);
 110     } else {
 111       g_message ("Loaded file [%s]\n", filename);
 112     }
 113     i++;
 114     g_free (filename);
 115   }
 116
 117   if (argv[argv_index] == NULL) {
 118     fprintf(stderr, "\nERROR! You must specify at least one filename\n\n");
 119     usage(argv[0]);
 120   }
 121
 122   g_free(cwd);
 123
 124   logging_dest=STDOUT_TTY;
 125
 126 #if DEBUG
 127   s_page_print_all(pr_current);
 128 #endif
 129
 130   if (!quiet_mode) s_log_message("\n");
 131
 132   exit_status = s_check_all(pr_current);
 133
 134   s_page_delete_list(pr_current);
 135   gsymcheck_quit();
 136
 137   exit(exit_status);
 138 }
 139
 140 int
 141 main (int argc, char *argv[])
 142 {
 143   /* disable the deprecated warnings in guile 1.6.3 */
 144   /* Eventually the warnings will need to be fixed */
 145   if(getenv("GUILE_WARN_DEPRECATED")==NULL)
 146     putenv("GUILE_WARN_DEPRECATED=no");
 147
 148   scm_boot_guile (argc, argv, main_prog, NULL);
 149   return 0;
 150 }