gcc/collect-utils.h

   1 /* Utility functions used by tools like collect2 and lto-wrapper.
   2    Copyright (C) 2009-2016 Free Software Foundation, Inc.
   3
   4 This file is part of GCC.
   5
   6 GCC is free software; you can redistribute it and/or modify it under
   7 the terms of the GNU General Public License as published by the Free
   8 Software Foundation; either version 3, or (at your option) any later
   9 version.
  10
  11 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
  12 WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14 for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with GCC; see the file COPYING3.  If not see
  18 <http://www.gnu.org/licenses/>.  */
  19
  20 #ifndef GCC_COLLECT_UTILS_H
  21 #define GCC_COLLECT_UTILS_H
  22
  23 /* Provided in collect-utils.c.  */
  24 extern void notice (const char *, ...)
  25   __attribute__ ((format (printf, 1, 2)));
  26 extern void fatal_signal (int);
  27
  28 extern struct pex_obj *collect_execute (const char *, char **,
  29                                         const char *, const char *,
  30                                         int, bool);
  31 extern int collect_wait (const char *, struct pex_obj *);
  32 extern void do_wait (const char *, struct pex_obj *);
  33 extern void fork_execute (const char *, char **, bool);
  34 extern void utils_cleanup (bool);
  35
  36
  37 extern bool debug;
  38 extern bool verbose;
  39 extern bool save_temps;
  40
  41 /* Provided by the tool itself.  */
  42
  43 /* The name of the tool, printed in error messages.  */
  44 extern const char tool_name[];
  45 /* Called by utils_cleanup.  */
  46 extern void tool_cleanup (bool);
  47 extern void maybe_unlink (const char *);
  48
  49 #endif /* GCC_COLLECT_UTILS_H */