/* CPP Library.
Copyright (C) 1986, 1987, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
- 1999, 2000 Free Software Foundation, Inc.
+ 1999, 2000, 2003, 2004, 2006, 2007 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
-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 2, or (at your option) any
-later version.
+ 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.
+ 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; if not, write to the Free Software
-Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ 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/>. */
#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
-
-#ifdef CROSS_COMPILE
-#undef LOCAL_INCLUDE_DIR
-#undef SYSTEM_INCLUDE_DIR
-#undef STANDARD_INCLUDE_DIR
-#else
-#undef CROSS_INCLUDE_DIR
-#endif
-
-/* We let tm.h override the types used here, to handle trivial differences
- such as the choice of unsigned int or long unsigned int for size_t.
- When machines start needing nontrivial differences in the size type,
- it would be best to do something here to figure out automatically
- from other information what type to use. */
-
-/* The string value for __USER_LABEL_PREFIX__ */
-
-#ifndef USER_LABEL_PREFIX
-#define USER_LABEL_PREFIX ""
-#endif
-
-/* The string value for __REGISTER_PREFIX__ */
-
-#ifndef REGISTER_PREFIX
-#define REGISTER_PREFIX ""
-#endif
-
/* This is the default list of directories to search for include files.
It may be overridden by the various -I and -ixxx options.
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 char add_sysroot; /* FNAME should be prefixed by
+ cpp_SYSROOT. */
+ const char multilib; /* FNAME should have the multilib path
+ specified with -imultilib
+ appended. */
};
extern const struct default_include cpp_include_defaults[];
extern const char cpp_GCC_INCLUDE_DIR[];
extern const size_t cpp_GCC_INCLUDE_DIR_len;
+/* The configure-time prefix, i.e., the value supplied as the argument
+ to --prefix=. */
+extern const char cpp_PREFIX[];
+/* The length of the configure-time prefix. */
+extern const size_t cpp_PREFIX_len;
+/* The configure-time execution prefix. This is typically the lib/gcc
+ subdirectory of cpp_PREFIX. */
+extern const char cpp_EXEC_PREFIX[];
+/* The run-time execution prefix. This is typically the lib/gcc
+ subdirectory of the actual installation. */
+extern const char *gcc_exec_prefix;
+
+/* Return true if the toolchain is relocated. */
+bool cpp_relocated (void);
+
#endif /* ! GCC_CPPDEFAULT_H */
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