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