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60893f43 ZW |
1 | /* CPP Library. |
2 | Copyright (C) 1986, 1987, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998, | |
5793b276 | 3 | 1999, 2000, 2003 Free Software Foundation, Inc. |
60893f43 ZW |
4 | Contributed by Per Bothner, 1994-95. |
5 | Based on CCCP program by Paul Rubin, June 1986 | |
6 | Adapted to ANSI C, Richard Stallman, Jan 1987 | |
7 | ||
8 | This program is free software; you can redistribute it and/or modify it | |
9 | under the terms of the GNU General Public License as published by the | |
10 | Free Software Foundation; either version 2, or (at your option) any | |
11 | later version. | |
12 | ||
13 | This program is distributed in the hope that it will be useful, | |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | GNU General Public License for more details. | |
17 | ||
18 | You should have received a copy of the GNU General Public License | |
19 | along with this program; if not, write to the Free Software | |
20 | Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
21 | ||
88657302 RH |
22 | #ifndef GCC_CPPDEFAULT_H |
23 | #define GCC_CPPDEFAULT_H | |
60893f43 | 24 | |
60893f43 ZW |
25 | /* This is the default list of directories to search for include files. |
26 | It may be overridden by the various -I and -ixxx options. | |
27 | ||
28 | #include "file" looks in the same directory as the current file, | |
29 | then this list. | |
30 | #include <file> just looks in this list. | |
31 | ||
32 | All these directories are treated as `system' include directories | |
33 | (they are not subject to pedantic warnings in some cases). */ | |
34 | ||
35 | struct default_include | |
36 | { | |
8b60264b KG |
37 | const char *const fname; /* The name of the directory. */ |
38 | const char *const component; /* The component containing the directory | |
60893f43 | 39 | (see update_path in prefix.c) */ |
5793b276 NB |
40 | const char cplusplus; /* Only look here if we're compiling C++. */ |
41 | const char cxx_aware; /* Includes in this directory don't need to | |
60893f43 ZW |
42 | be wrapped in extern "C" when compiling |
43 | C++. */ | |
5793b276 | 44 | const char add_sysroot; /* FNAME should be prefixed by |
047d636f | 45 | cpp_SYSROOT. */ |
60893f43 ZW |
46 | }; |
47 | ||
48 | extern const struct default_include cpp_include_defaults[]; | |
49 | extern const char cpp_GCC_INCLUDE_DIR[]; | |
50 | extern const size_t cpp_GCC_INCLUDE_DIR_len; | |
51 | ||
047d636f DJ |
52 | extern const char *cpp_SYSROOT; |
53 | ||
88657302 | 54 | #endif /* ! GCC_CPPDEFAULT_H */ |