tools/MetaMake/dep.c

   1 /* MetaMake - A Make extension
   2    Copyright © 1995-2004, The AROS Development Team. All rights reserved.
   3
   4 This file is part of MetaMake.
   5
   6 MetaMake 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, or (at your option)
   9 any later version.
  10
  11 MetaMake 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 GNU CC; see the file COPYING.  If not, write to
  18 the Free Software Foundation, 59 Temple Place - Suite 330,
  19 Boston, MA 02111-1307, USA.  */
  20
  21 #include "config.h"
  22
  23 #include <assert.h>
  24 #ifdef HAVE_SYS_STAT_H
  25 #   include <sys/stat.h>
  26 #endif
  27
  28 #include "dep.h"
  29 #include "mem.h"
  30
  31 Dep *
  32 newdepnode (const char * path)
  33 {
  34     Dep * n;
  35     struct stat st;
  36
  37     assert (path);
  38
  39     n = new (Dep);
  40
  41     n->node.name = xstrdup (path);
  42     lstat (path, &st);
  43     n->time = st.st_mtime;
  44
  45     return n;
  46 }
  47
  48 int
  49 checkdeps (List * deps, time_t desttime)
  50 {
  51     Dep * dep;
  52     int newer = 0;
  53
  54     ForeachNode (deps, dep)
  55     {
  56         if (dep->time > desttime)
  57         {
  58 /*printf ("%s is newer\n", dep->node.name);*/
  59             newer = 1;
  60             break;
  61         }
  62     }
  63
  64     return newer;
  65 }