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1 /* Utility functions used by tools like collect2 and lto-wrapper.
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2 Copyright (C) 2009-2020 Free Software Foundation, Inc.
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3
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4 This file is part of GCC.
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5
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6 GCC is free software; you can redistribute it and/or modify it under
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7 the terms of the GNU General Public License as published by the Free
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8 Software Foundation; either version 3, or (at your option) any later
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9 version.
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10
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11 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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12 WARRANTY; without even the implied warranty of MERCHANTABILITY or
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13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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14 for more details.
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15
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16 You should have received a copy of the GNU General Public License
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17 along with GCC; see the file COPYING3. If not see
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18 <http://www.gnu.org/licenses/>. */
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19
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20 #ifndef GCC_COLLECT_UTILS_H
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21 #define GCC_COLLECT_UTILS_H
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22
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23 /* Provided in collect-utils.c. */
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24 extern void notice (const char *, ...)
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25 __attribute__ ((format (printf, 1, 2)));
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26 extern void fatal_signal (int);
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27
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28 extern struct pex_obj *collect_execute (const char *, char **,
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29 const char *, const char *,
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30 int, bool);
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31 extern int collect_wait (const char *, struct pex_obj *);
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32 extern void do_wait (const char *, struct pex_obj *);
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33 extern void fork_execute (const char *, char **, bool);
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34 extern void utils_cleanup (bool);
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35
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36
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37 extern bool debug;
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38 extern bool verbose;
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39 extern bool save_temps;
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40
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41 /* Provided by the tool itself. */
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42
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43 /* The name of the tool, printed in error messages. */
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44 extern const char tool_name[];
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45 /* Called by utils_cleanup. */
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46 extern void tool_cleanup (bool);
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47 extern void maybe_unlink (const char *);
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48
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49 #endif /* GCC_COLLECT_UTILS_H */
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