Makefile.in (C_AND_OBJC_OBJS, [...]): Update.

	* Makefile.in (C_AND_OBJC_OBJS, c-incpath.o, c-lex.o, LIBCPP_OBJS,
	cppinit.o, cppdefault.o, fix-header): Update.
	* c-incpath.c: New file.
	* c-incpath.h: New file.
	* c-lex.c: Include c-incpath.h.
	(init_c_lex): Register path simplifier.
	* c-opts.c: Include cppdefault.h and c-incpath.h.
	(TARGET_SYSTEM_ROOT, verbose, iprefix, sysroot, std_inc,
	std_cxx_inc, quote_chain_split, add_prefixed_path): New.
	(COMMAND_LINE_OPTIONS): Add more options from cpplib.
	(missing_arg, c_common_decode_option): Handle them.
	(c_common_post_options): Register include chains.
	(print_help): Update.
	* cppdefault.h (struct default include): Update.
	Move some macros to ...
	* cppdefault.c: ... here.
	(cpp_include_defaults): Add extra field add_sysroot.
	* cppfiles.c (include_file, search_from, find_or_create_entry,
	cpp_included, find_include_file, remap_filename): Update for
	renaming of search_path to cpp_path, and of the chain headers.
	(remove_component_p, _cpp_simplify_pathname): Move to c-incpath.c.
	* cpphash.h (struct search_path): Move to cpplib.h.
	(struct cpp_buffer, struct cpp_reader): Update.
	(_cpp_simplify_pathname): Remove.
	* cppinit.c: Don't include prefix.h and cppdefault.h.
	(INO_T_EQ, INO_T_COPY, path_include, append_include_chain,
	remove_dup_dir, remove_dup_nonsys_dirs, remove_dup_dirs,
	init_standard_includes, BRACKET, SYSTEM, AFTER, no_dir,
	no_pth, cpp_handle_options): Remove.
	(struct pending_option): Remove chain members.
	(cpp_destroy, cpp_read_main_file, COMMAND_LINE_OPTIONS,
	cpp_handle_option): Update.
	* cpplib.h (struct cpp_path, cpp_set_include_chains): New.
	(struct cpp_options): Remove quote_include, bracket_include,
	include_prefix, include_prefix_len, verbose, ignore_srcdir,
	no_standard_includes, no_standard_cplusplus_includes.
	(struct cpp_callbacks): Add simplify_path.
	(cpp_handle_options): Remove.
	* fix-header.c: Include c-incpath.h.
	(read_scan_file): Update to use c-incpath functionality.
	* doc/passes.texi: Update.
cp:
	* Make-lang.in (CXX_C_OBJS): Update.

From-SVN: r63612

1 files changed, 4 insertions, 24 deletions

diff --git a/gcc/cppdefault.h b/gcc/cppdefault.h
index c87e27d5dee..368e082c79d 100644
--- a/gcc/cppdefault.h
+++ b/gcc/cppdefault.h
@@ -1,6 +1,6 @@
 /* CPP Library.
    Copyright (C) 1986, 1987, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
-   1999, 2000 Free Software Foundation, Inc.
+   1999, 2000, 2003 Free Software Foundation, Inc.
    Contributed by Per Bothner, 1994-95.
    Based on CCCP program by Paul Rubin, June 1986
    Adapted to ANSI C, Richard Stallman, Jan 1987
@@ -22,26 +22,6 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 #ifndef GCC_CPPDEFAULT_H
 #define GCC_CPPDEFAULT_H
 
-/* This header contains declarations and/or #defines for all the
-   hard-wired defaults in cpp.  Note it's used by both cpplib and
-   tradcpp.  */
-
-#ifndef STANDARD_INCLUDE_DIR
-#define STANDARD_INCLUDE_DIR "/usr/include"
-#endif
-
-#ifndef STANDARD_INCLUDE_COMPONENT
-#define STANDARD_INCLUDE_COMPONENT 0
-#endif
-
-#if defined (CROSS_COMPILE) && !defined (TARGET_SYSTEM_ROOT)
-# undef LOCAL_INCLUDE_DIR
-# undef SYSTEM_INCLUDE_DIR
-# undef STANDARD_INCLUDE_DIR
-#else
-# undef CROSS_INCLUDE_DIR
-#endif
-
 /* This is the default list of directories to search for include files.
    It may be overridden by the various -I and -ixxx options.
 
@@ -57,11 +37,11 @@ struct default_include
   const char *const fname;	/* The name of the directory.  */
   const char *const component;	/* The component containing the directory
 				   (see update_path in prefix.c) */
-  const int cplusplus;		/* Only look here if we're compiling C++.  */
-  const int cxx_aware;		/* Includes in this directory don't need to
+  const char cplusplus;		/* Only look here if we're compiling C++.  */
+  const char cxx_aware;		/* Includes in this directory don't need to
 				   be wrapped in extern "C" when compiling
 				   C++.  */
-  const int add_sysroot;	/* FNAME should be prefixed by
+  const char add_sysroot;	/* FNAME should be prefixed by
 				   cpp_SYSROOT.  */
 };