gcc/collect-utils.h

   1 /* Utility functions used by tools like collect2 and lto-wrapper.
   2    Copyright (C) 2009-2022 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.cc.  */
  24 extern void notice (const char *, ...)
  25   __attribute__ ((format (printf, 1, 2)));
  26 extern void fatal_signal (int);
  27 extern void setup_signals (void);
  28
  29 extern struct pex_obj *collect_execute (const char *, char **,
  30                                         const char *, const char *,
  31                                         int, bool, const char *);
  32 extern int collect_wait (const char *, struct pex_obj *);
  33 extern void do_wait (const char *, struct pex_obj *);
  34 extern void fork_execute (const char *, char **, bool, const char *);
  35 extern void utils_cleanup (bool);
  36
  37
  38 extern bool debug;
  39 extern bool verbose;
  40 extern bool save_temps;
  41 extern const char *dumppfx;
  42
  43 /* Provided by the tool itself.  */
  44
  45 /* The name of the tool, printed in error messages.  */
  46 extern const char tool_name[];
  47 /* Called by utils_cleanup.  */
  48 extern void tool_cleanup (bool);
  49 extern void maybe_unlink (const char *);
  50
  51 #endif /* GCC_COLLECT_UTILS_H */