Functions | |
| void | find_file_set_debug () |
| char * | find_a_file () |
| void | add_prefix () |
| void | prefix_from_env () |
| void | prefix_from_string () |
Variables | |
| static bool | debug = false |
Function Documentation
| void add_prefix | ( | ) |
Add an entry for PREFIX to prefix list PPREFIX.
Keep track of the longest prefix.
References prefix_list::next, and path_prefix::plist.
Referenced by prefix_from_string().
| char* find_a_file | ( | ) |
Determine the filename to execute (special case for absolute paths).
References debug, HOST_EXECUTABLE_SUFFIX, path_prefix::max_len, prefix_list::next, NULL, path_prefix::plist, prefix_list::prefix, and S_ISDIR.
Referenced by fatal_signal(), handle_braces(), and print_multilib_info().
| void find_file_set_debug | ( | ) |
References debug.
| void prefix_from_env | ( | ) |
Take the value of the environment variable ENV, break it into a path, and add of the entries to PPREFIX.
| void prefix_from_string | ( | ) |
References add_prefix(), debug, DIR_SEPARATOR, and PATH_SEPARATOR.
Variable Documentation
Utility functions for finding files relative to GCC binaries. Copyright (C) 1992-2013 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with GCC; see the file COPYING3. If not see http://www.gnu.org/licenses/.
