1 /* Set up combined include path for the preprocessor. 2 Copyright (C) 2003-2018 Free Software Foundation, Inc. 3 4 This program is free software; you can redistribute it and/or modify it 5 under the terms of the GNU General Public License as published by the 6 Free Software Foundation; either version 3, or (at your option) any 7 later version. 8 9 This program is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 GNU General Public License for more details. 13 14 You should have received a copy of the GNU General Public License 15 along with this program; see the file COPYING3. If not see 16 <http://www.gnu.org/licenses/>. */ 17 18 #ifndef GCC_INCPATH_H 19 #define GCC_INCPATH_H 20 21 /* Various fragments of include path. */ 22 enum incpath_kind { 23 INC_QUOTE = 0, /* include "foo" */ 24 INC_BRACKET, /* include <foo> */ 25 INC_SYSTEM, /* sysinclude */ 26 INC_AFTER, /* post-sysinclude. */ 27 INC_MAX 28 }; 29 30 extern void split_quote_chain (void); 31 extern void add_path (char *, incpath_kind, int, bool); 32 extern void register_include_chains (cpp_reader *, const char *, 33 const char *, const char *, 34 int, int, int); 35 extern void add_cpp_dir_path (struct cpp_dir *, incpath_kind); 36 extern struct cpp_dir *get_added_cpp_dirs (incpath_kind); 37 38 struct target_c_incpath_s { 39 /* Do extra includes processing. STDINC is false iff -nostdinc was given. */ 40 void (*extra_pre_includes) (const char *, const char *, int); 41 void (*extra_includes) (const char *, const char *, int); 42 }; 43 44 extern struct target_c_incpath_s target_c_incpath; 45 46 #endif /* GCC_INCPATH_H */ 47