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Data Structures
struct	target_c_incpath_s

Enumerations
enum	incpath_kind { INC_QUOTE = 0 , INC_BRACKET , INC_SYSTEM , INC_AFTER , INC_MAX }

Functions
void	split_quote_chain (void)

void	add_path (char *, incpath_kind, int, bool)

void	register_include_chains (cpp_reader , const char , const char , const char , int, int, int)

void	add_cpp_dir_path (struct cpp_dir *, incpath_kind)

struct cpp_dir *	get_added_cpp_dirs (incpath_kind)

Variables
struct target_c_incpath_s	target_c_incpath

Enumeration Type Documentation

◆ incpath_kind

enum incpath_kind

Set up combined include path for the preprocessor.
Copyright (C) 2003-2024 Free Software Foundation, Inc.

This program 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.

This program 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 this program; see the file COPYING3.  If not see
<http://www.gnu.org/licenses/>.

Various fragments of include path.

Enumerator
INC_QUOTE
INC_BRACKET
INC_SYSTEM
INC_AFTER
INC_MAX

Function Documentation

◆ add_cpp_dir_path()

void add_cpp_dir_path	(	cpp_dir *	p,
		incpath_kind	chain )

extern

Add P to the chain specified by CHAIN.

References heads, and tails.

Referenced by add_path().

◆ add_path()

void add_path	(	char *	path,
		incpath_kind	chain,
		int	cxx_aware,
		bool	user_supplied_p )

extern

Add PATH to the include chain CHAIN. PATH must be malloc-ed and
NUL-terminated.

References add_cpp_dir_path(), end(), ggc_alloc(), INC_AFTER, INC_SYSTEM, NULL, and path.

Referenced by add_env_var_paths(), and add_standard_paths().

◆ get_added_cpp_dirs()

struct cpp_dir * get_added_cpp_dirs ( incpath_kind chain )

extern

Return the current chain of cpp dirs.

References heads.

◆ register_include_chains()

void register_include_chains	(	cpp_reader *	pfile,
		const char *	sysroot,
		const char *	iprefix,
		const char *	imultilib,
		int	stdinc,
		int	cxx_stdinc,
		int	verbose )

extern

Exported function to handle include chain merging, duplicate
removal, and registration with cpplib.

References add_env_var_paths(), add_standard_paths(), cpp_options, target_c_incpath_s::extra_includes, target_c_incpath_s::extra_pre_includes, ggc_alloc(), heads, INC_BRACKET, INC_QUOTE, INC_SYSTEM, merge_include_chains(), quote_ignores_source_dir, target_c_incpath, and verbose.

◆ split_quote_chain()

void split_quote_chain ( void )

extern

Use given -I paths for #include "..." but not #include <...>, and
don't search the directory of the present file for #include "...".
(Note that -I. -I- is not the same as the default setup; -I. uses
the compiler's working dir.)

References free_path(), heads, INC_BRACKET, INC_QUOTE, NULL, quote_ignores_source_dir, REASON_QUIET, and tails.