1/* CPP Library.
2   Copyright (C) 1986, 1987, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
3   1999, 2000, 2003, 2004, 2006 Free Software Foundation, Inc.
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
8This program is free software; you can redistribute it and/or modify it
9under the terms of the GNU General Public License as published by the
10Free Software Foundation; either version 2, or (at your option) any
11later version.
12
13This program is distributed in the hope that it will be useful,
14but WITHOUT ANY WARRANTY; without even the implied warranty of
15MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16GNU General Public License for more details.
17
18You should have received a copy of the GNU General Public License
19along with this program; if not, write to the Free Software
20Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
21
22#include "config.h"
23#include "system.h"
24#include "coretypes.h"
25#include "tm.h"
26#include "cppdefault.h"
27
28#ifndef STANDARD_INCLUDE_DIR
29#define STANDARD_INCLUDE_DIR "/usr/include"
30#endif
31
32#ifndef STANDARD_INCLUDE_COMPONENT
33#define STANDARD_INCLUDE_COMPONENT 0
34#endif
35
36#if defined (CROSS_COMPILE) && !defined (TARGET_SYSTEM_ROOT)
37# undef LOCAL_INCLUDE_DIR
38# undef SYSTEM_INCLUDE_DIR
39# undef STANDARD_INCLUDE_DIR
40#else
41# undef CROSS_INCLUDE_DIR
42#endif
43
44const struct default_include cpp_include_defaults[]
45#ifdef INCLUDE_DEFAULTS
46= INCLUDE_DEFAULTS;
47#else
48= {
49#ifdef GPLUSPLUS_INCLUDE_DIR
50    /* Pick up GNU C++ generic include files.  */
51    { GPLUSPLUS_INCLUDE_DIR, "G++", 1, 1, 0, 0 },
52#endif
53#ifdef GPLUSPLUS_TOOL_INCLUDE_DIR
54    /* Pick up GNU C++ target-dependent include files.  */
55    { GPLUSPLUS_TOOL_INCLUDE_DIR, "G++", 1, 1, 0, 1 },
56#endif
57#ifdef GPLUSPLUS_BACKWARD_INCLUDE_DIR
58    /* Pick up GNU C++ backward and deprecated include files.  */
59    { GPLUSPLUS_BACKWARD_INCLUDE_DIR, "G++", 1, 1, 0, 0 },
60#endif
61#ifdef LOCAL_INCLUDE_DIR
62    /* /usr/local/include comes before the fixincluded header files.  */
63    { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 0 },
64#endif
65#ifdef PREFIX_INCLUDE_DIR
66    { PREFIX_INCLUDE_DIR, 0, 0, 1, 0, 0 },
67#endif
68#ifdef GCC_INCLUDE_DIR
69    /* This is the dir for fixincludes and for gcc's private headers.  */
70    { GCC_INCLUDE_DIR, "GCC", 0, 0, 0, 0 },
71#endif
72#ifdef CROSS_INCLUDE_DIR
73    /* One place the target system's headers might be.  */
74    { CROSS_INCLUDE_DIR, "GCC", 0, 0, 0, 0 },
75#endif
76#ifdef TOOL_INCLUDE_DIR
77    /* Another place the target system's headers might be.  */
78    { TOOL_INCLUDE_DIR, "BINUTILS", 0, 1, 0, 0 },
79#endif
80#ifdef SYSTEM_INCLUDE_DIR
81    /* Some systems have an extra dir of include files.  */
82    { SYSTEM_INCLUDE_DIR, 0, 0, 0, 1, 0 },
83#endif
84#ifdef STANDARD_INCLUDE_DIR
85    /* /usr/include comes dead last.  */
86    { STANDARD_INCLUDE_DIR, STANDARD_INCLUDE_COMPONENT, 0, 0, 1, 0 },
87#endif
88    { 0, 0, 0, 0, 0, 0 }
89  };
90#endif /* no INCLUDE_DEFAULTS */
91
92#ifdef GCC_INCLUDE_DIR
93const char cpp_GCC_INCLUDE_DIR[] = GCC_INCLUDE_DIR;
94const size_t cpp_GCC_INCLUDE_DIR_len = sizeof GCC_INCLUDE_DIR - 8;
95#else
96const char cpp_GCC_INCLUDE_DIR[] = "";
97const size_t cpp_GCC_INCLUDE_DIR_len = 0;
98#endif
99