osprey-gcc/gcc/c-incpath.c File Reference

#include "config.h"
#include "system.h"
#include "coretypes.h"
#include "machmode.h"
#include "target.h"
#include "tm.h"
#include "cpplib.h"
#include "prefix.h"
#include "intl.h"
#include "c-incpath.h"
#include "cppdefault.h"

Include dependency graph for c-incpath.c:

Go to the source code of this file.

Defines
#define	INO_T_EQ(A, B)   ((A) == (B))
#define	INO_T_COPY(DEST, SRC)   (DEST) = (SRC)
#define	TARGET_EXTRA_INCLUDES   hook_void_charptr_charptr_int
#define	TARGET_EXTRA_PRE_INCLUDES   hook_void_charptr_charptr_int
Enumerations
enum	{ REASON_QUIET = 0, REASON_NOENT, REASON_DUP, REASON_DUP_SYS }
Functions/Subroutines
static void	add_env_var_paths (const char *, int)
static void	add_standard_paths (const char *, const char *, int)
static void	free_path (struct cpp_dir *, int)
static void	merge_include_chains (cpp_reader *, int)
static struct cpp_dir *	remove_duplicates (cpp_reader *, struct cpp_dir *, struct cpp_dir *, struct cpp_dir *, int)
void	split_quote_chain (void)
void	add_cpp_dir_path (cpp_dir *p, int chain)
void	add_path (char *path, int chain, int cxx_aware, bool user_supplied_p)
void	register_include_chains (cpp_reader *pfile, const char *sysroot, const char *iprefix, int stdinc, int cxx_stdinc, int verbose)
static void	hook_void_charptr_charptr_int (const char *sysroot ATTRIBUTE_UNUSED, const char *iprefix ATTRIBUTE_UNUSED, int stdinc ATTRIBUTE_UNUSED)
Variables
static struct cpp_dir *	heads [4]
static struct cpp_dir *	tails [4]
static bool	quote_ignores_source_dir
struct target_c_incpath_s	target_c_incpath = { TARGET_EXTRA_PRE_INCLUDES, TARGET_EXTRA_INCLUDES }

---

Define Documentation

#define INO_T_COPY	(	DEST,
		SRC		)	(DEST) = (SRC)

Definition at line 45 of file c-incpath.c.

#define INO_T_EQ	(	A,
		B		)	((A) == (B))

Definition at line 43 of file c-incpath.c.

#define TARGET_EXTRA_INCLUDES   hook_void_charptr_charptr_int

Definition at line 401 of file c-incpath.c.

#define TARGET_EXTRA_PRE_INCLUDES   hook_void_charptr_charptr_int

Definition at line 404 of file c-incpath.c.

---

Enumeration Type Documentation

anonymous enum

Enumerator:

REASON_QUIET
REASON_NOENT
REASON_DUP
REASON_DUP_SYS

Definition at line 60 of file c-incpath.c.

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Function Documentation

void add_cpp_dir_path	(	cpp_dir *	p,
		int	chain
	)

Definition at line 317 of file c-incpath.c.

Referenced by add_framework_path(), add_path(), and add_system_framework_path().

static void add_env_var_paths	(	const char *	env_var,
		int	chain
	)			[static]

Definition at line 93 of file c-incpath.c.

References add_path(), GET_ENVIRONMENT, memcpy, p, path, PATH_SEPARATOR, q, SYSTEM, xmalloc(), and xstrdup().

Referenced by register_include_chains().

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

Definition at line 329 of file c-incpath.c.

static void add_standard_paths	(	const char *	sysroot,
		const char *	iprefix,
		int	cxx_stdinc
	)			[static]

Definition at line 123 of file c-incpath.c.

References add_path(), default_include::add_sysroot, default_include::component, concat(), default_include::cplusplus, cpp_GCC_INCLUDE_DIR, cpp_GCC_INCLUDE_DIR_len, cpp_include_defaults, default_include::cxx_aware, default_include::fname, len, NULL, p, str, strncmp(), SYSTEM, and update_path().

Referenced by register_include_chains().

static void free_path	(	struct cpp_dir *	path,
		int	reason
	)			[static]

Definition at line 64 of file c-incpath.c.

References _, fprintf(), free(), cpp_dir::name, REASON_DUP, REASON_DUP_SYS, REASON_NOENT, and REASON_QUIET.

Referenced by remove_duplicates().

static void hook_void_charptr_charptr_int	(	const char *sysroot	ATTRIBUTE_UNUSED,
		const char *iprefix	ATTRIBUTE_UNUSED,
		int stdinc	ATTRIBUTE_UNUSED
	)			[static]

Definition at line 393 of file c-incpath.c.

static void merge_include_chains	(	cpp_reader *	pfile,
		int	verbose
	)			[static]

Definition at line 261 of file c-incpath.c.

References _, AFTER, BRACKET, fprintf(), cpp_dir::name, cpp_dir::next, p, QUOTE, remove_duplicates(), and SYSTEM.

Referenced by register_include_chains().

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

Definition at line 359 of file c-incpath.c.

References add_env_var_paths(), add_standard_paths(), BRACKET, cpp_options::cplusplus, cpp_get_options(), cpp_opts, cpp_set_include_chains(), target_c_incpath_s::extra_includes, target_c_incpath_s::extra_pre_includes, idx, merge_include_chains(), cpp_options::objc, QUOTE, quote_ignores_source_dir, SYSTEM, and target_c_incpath.

Referenced by c_common_post_options(), and read_scan_file().

static struct cpp_dir * remove_duplicates	(	cpp_reader *	pfile,
		struct cpp_dir *	head,
		struct cpp_dir *	system,
		struct cpp_dir *	join,
		int	verbose
	)			[static, read]

Definition at line 176 of file c-incpath.c.

References cpp_dir::construct, CPP_DL_ERROR, CPP_DL_WARNING, cpp_errno(), cpp_error_with_line(), cpp_get_options(), cur, cpp_dir::dev, ENOENT, errno, free_path(), cpp_dir::ino, INO_T_COPY, INO_T_EQ, cpp_dir::name, cpp_dir::next, NULL, REASON_DUP, REASON_DUP_SYS, REASON_NOENT, REASON_QUIET, S_ISDIR, stat::st_dev, stat::st_ino, stat::st_mode, tmp, cpp_dir::user_supplied_p, and cpp_options::warn_missing_include_dirs.

Referenced by merge_include_chains().

void split_quote_chain

(

void

)

Definition at line 304 of file c-incpath.c.

Referenced by c_common_handle_option().

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Variable Documentation

struct cpp_dir* heads[4] [static]

Definition at line 57 of file c-incpath.c.

Referenced by GTY(), note_prediction_to_br_prob(), and tree_bb_level_predictions().

bool quote_ignores_source_dir [static]

Definition at line 59 of file c-incpath.c.

Referenced by register_include_chains(), and split_quote_chain().

struct cpp_dir* tails[4] [static]

Definition at line 58 of file c-incpath.c.

struct target_c_incpath_s target_c_incpath = { TARGET_EXTRA_PRE_INCLUDES, TARGET_EXTRA_INCLUDES }

Definition at line 407 of file c-incpath.c.

Referenced by register_include_chains().