source: trunk/essentials/app-shells/bash/config.h.in@ 3246

/* config.h -- Configuration file for bash. */

/* Copyright (C) 1987-2004 Free Software Foundation, Inc.

   This file is part of GNU Bash, the Bourne Again SHell.

   Bash 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.

   Bash 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 Bash; see the file COPYING.  If not, write to the Free
   Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */

#ifndef _CONFIG_H_
#define _CONFIG_H_

/* Configuration feature settings controllable by autoconf. */

/* Define JOB_CONTROL if your operating system supports
   BSD-like job control. */
#undef JOB_CONTROL

/* Define ALIAS if you want the alias features. */
#undef ALIAS

/* Define PUSHD_AND_POPD if you want those commands to be compiled in.
   (Also the `dirs' commands.) */
#undef PUSHD_AND_POPD

/* Define BRACE_EXPANSION if you want curly brace expansion a la Csh:
   foo{a,b} -> fooa foob.  Even if this is compiled in (the default) you
   can turn it off at shell startup with `-nobraceexpansion', or during
   shell execution with `set +o braceexpand'. */
#undef BRACE_EXPANSION

/* Define READLINE to get the nifty/glitzy editing features.
   This is on by default.  You can turn it off interactively
   with the -nolineediting flag. */
#undef READLINE

/* Define BANG_HISTORY if you want to have Csh style "!" history expansion.
   This is unrelated to READLINE. */
#undef BANG_HISTORY

/* Define HISTORY if you want to have access to previously typed commands.

   If both HISTORY and READLINE are defined, you can get at the commands
   with line editing commands, and you can directly manipulate the history
   from the command line.

   If only HISTORY is defined, the `fc' and `history' builtins are
   available. */
#undef HISTORY

/* Define this if you want completion that puts all alternatives into
   a brace expansion shell expression. */
#if defined (BRACE_EXPANSION) && defined (READLINE)
#  define BRACE_COMPLETION
#endif /* BRACE_EXPANSION */

/* Define DEFAULT_ECHO_TO_XPG if you want the echo builtin to interpret
   the backslash-escape characters by default, like the XPG Single Unix
   Specification V2 for echo.
   This requires that V9_ECHO be defined. */
#undef DEFAULT_ECHO_TO_XPG

/* Define HELP_BUILTIN if you want the `help' shell builtin and the long
   documentation strings compiled into the shell. */
#undef HELP_BUILTIN

/* Define RESTRICTED_SHELL if you want the generated shell to have the
   ability to be a restricted one.  The shell thus generated can become
   restricted by being run with the name "rbash", or by setting the -r
   flag. */
#undef RESTRICTED_SHELL

/* Define DISABLED_BUILTINS if you want "builtin foo" to always run the
   shell builtin "foo", even if it has been disabled with "enable -n foo". */
#undef DISABLED_BUILTINS

/* Define PROCESS_SUBSTITUTION if you want the K*rn shell-like process
   substitution features "<(file)". */
/* Right now, you cannot do this on machines without fully operational
   FIFO support.  This currently include NeXT and Alliant. */
#undef PROCESS_SUBSTITUTION

/* Define PROMPT_STRING_DECODE if you want the backslash-escaped special
   characters in PS1 and PS2 expanded.  Variable expansion will still be
   performed. */
#undef PROMPT_STRING_DECODE

/* Define SELECT_COMMAND if you want the Korn-shell style `select' command:
        select word in word_list; do command_list; done */
#undef SELECT_COMMAND

/* Define COMMAND_TIMING of you want the ksh-style `time' reserved word and
   the ability to time pipelines, functions, and builtins. */
#undef COMMAND_TIMING

/* Define ARRAY_VARS if you want ksh-style one-dimensional array variables. */
#undef ARRAY_VARS

/* Define DPAREN_ARITHMETIC if you want the ksh-style ((...)) arithmetic
   evaluation command. */
#undef DPAREN_ARITHMETIC

/* Define EXTENDED_GLOB if you want the ksh-style [*+@?!](patlist) extended
   pattern matching. */
#undef EXTENDED_GLOB

/* Define COND_COMMAND if you want the ksh-style [[...]] conditional
   command. */
#undef COND_COMMAND

/* Define COND_REGEXP if you want extended regular expression matching and the
   =~ binary operator in the [[...]] conditional command. */
#define COND_REGEXP

/* Define ARITH_FOR_COMMAND if you want the ksh93-style
        for (( init; test; step )) do list; done
   arithmetic for command. */
#undef ARITH_FOR_COMMAND

/* Define NETWORK_REDIRECTIONS if you want /dev/(tcp|udp)/host/port to open
   socket connections when used in redirections */
#undef NETWORK_REDIRECTIONS

/* Define PROGRAMMABLE_COMPLETION for the programmable completion features
   and the complete builtin. */
#undef PROGRAMMABLE_COMPLETION

/* Define NO_MULTIBYTE_SUPPORT to not compile in support for multibyte
   characters, even if the OS supports them. */
#undef NO_MULTIBYTE_SUPPORT

/* Define DEBUGGER if you want to compile in some features used only by the 
   bash debugger. */
#undef DEBUGGER

/* Define STRICT_POSIX if you want bash to be strictly posix.2 conformant by
   default (except for echo; that is controlled separately). */
#undef STRICT_POSIX

/* Define MEMSCRAMBLE if you want the bash malloc and free to scramble
   memory contents on malloc() and free(). */
#undef MEMSCRAMBLE

/* Define AFS if you are using Transarc's AFS. */
#undef AFS

#undef ENABLE_NLS

/* End of configuration settings controllable by autoconf. */
/* Other settable options appear in config-top.h. */

#include "config-top.h"

/* Beginning of autoconf additions. */

/* Characteristics of the C compiler */
#undef const

#undef inline

/* Define if cpp supports the ANSI-C stringizing `#' operator */
#undef HAVE_STRINGIZE

/* Define if the compiler supports `long double' variables. */
#undef HAVE_LONG_DOUBLE

#undef PROTOTYPES

#undef __CHAR_UNSIGNED__

/* Define if the compiler supports `long long' variables. */
#undef HAVE_LONG_LONG

#undef HAVE_UNSIGNED_LONG_LONG

/* The number of bytes in a int.  */
#undef SIZEOF_INT

/* The number of bytes in a long.  */
#undef SIZEOF_LONG

/* The number of bytes in a pointer to char.  */
#undef SIZEOF_CHAR_P

/* The number of bytes in a double (hopefully 8). */
#undef SIZEOF_DOUBLE

/* The number of bytes in a `long long', if we have one. */
#undef SIZEOF_LONG_LONG

/* System paths */

#define DEFAULT_MAIL_DIRECTORY "/usr/spool/mail"

/* Characteristics of the system's header files and libraries that affect
   the compilation environment. */

/* Define if the system does not provide POSIX.1 features except
   with this defined.  */
#undef _POSIX_1_SOURCE

/* Define if you need to in order for stat and other things to work.  */
#undef _POSIX_SOURCE

/* Define to use GNU libc extensions */
#undef _GNU_SOURCE

/* Define if you have the ANSI C header files.  */
#undef STDC_HEADERS

/* Memory management functions. */

/* Define if using the bash version of malloc in lib/malloc/malloc.c */
#undef USING_BASH_MALLOC

#undef DISABLE_MALLOC_WRAPPERS

/* Define if using alloca.c.  */
#undef C_ALLOCA

/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems.
   This function is required for alloca.c support on those systems.  */
#undef CRAY_STACKSEG_END

/* Define if you have alloca, as a function or macro.  */
#undef HAVE_ALLOCA

/* Define if you have <alloca.h> and it should be used (not on Ultrix).  */
#undef HAVE_ALLOCA_H


/* SYSTEM TYPES */

/* Define to `long' if <sys/types.h> doesn't define.  */
#undef off_t

/* Define to `int' if <sys/types.h> doesn't define. */
#undef mode_t

/* Define to `int' if <signal.h> doesn't define. */
#undef sigset_t

/* Define to `int' if <sys/types.h> doesn't define.  */
#undef pid_t

/* Define to `short' if <sys/types.h> doesn't define.  */
#undef bits16_t

/* Define to `unsigned short' if <sys/types.h> doesn't define.  */
#undef u_bits16_t

/* Define to `int' if <sys/types.h> doesn't define.  */
#undef bits32_t

/* Define to `unsigned int' if <sys/types.h> doesn't define.  */
#undef u_bits32_t

/* Define to `double' if <sys/types.h> doesn't define. */
#undef bits64_t

/* Define to `unsigned int' if <sys/types.h> doesn't define. */
#undef u_int

/* Define to `unsigned long' if <sys/types.h> doesn't define.  */
#undef u_long

/* Define to `int' if <sys/types.h> doesn't define. */
#undef ptrdiff_t

/* Define to `unsigned' if <sys/types.h> doesn't define.  */
#undef size_t

/* Define to `int' if <sys/types.h> doesn't define. */
#undef ssize_t

/* Define to `long' if <stdint.h> doesn't define. */
#undef intmax_t

/* Define to `unsigned long' if <stdint.h> doesn't define. */
#undef uintmax_t
 
/* Define to `int' if <sys/types.h> doesn't define.  */
#undef uid_t

/* Define to `long' if <sys/types.h> doesn't define.  */
#undef clock_t

/* Define to `long' if <sys/types.h> doesn't define.  */
#undef time_t

/* Define to `int' if <sys/types.h> doesn't define.  */
#undef gid_t

/* Define to `unsigned int' if <sys/socket.h> doesn't define. */
#undef socklen_t

/* Define if you have quad_t in <sys/types.h>. */
#undef HAVE_QUAD_T

#undef RLIMTYPE

/* Define to the type of elements in the array set by `getgroups'.
   Usually this is either `int' or `gid_t'.  */
#undef GETGROUPS_T

/* Characteristics of the machine archictecture. */

/* If using the C implementation of alloca, define if you know the
   direction of stack growth for your system; otherwise it will be
   automatically deduced at run-time.
        STACK_DIRECTION > 0 => grows toward higher addresses
        STACK_DIRECTION < 0 => grows toward lower addresses
        STACK_DIRECTION = 0 => direction of growth unknown
 */
#undef STACK_DIRECTION

/* Define if the machine architecture is big-endian. */
#undef WORDS_BIGENDIAN

/* Check for the presence of certain non-function symbols in the system
   libraries. */

/* Define if `sys_siglist' is declared by <signal.h> or <unistd.h>.  */
#undef HAVE_DECL_SYS_SIGLIST
#undef SYS_SIGLIST_DECLARED

/* Define if `_sys_siglist' is declared by <signal.h> or <unistd.h>.  */
#undef UNDER_SYS_SIGLIST_DECLARED

#undef HAVE_SYS_SIGLIST

#undef HAVE_UNDER_SYS_SIGLIST

#undef HAVE_SYS_ERRLIST

#undef HAVE_TZNAME


/* Characteristics of some of the system structures. */

#undef HAVE_STRUCT_DIRENT_D_INO

#undef HAVE_STRUCT_DIRENT_D_FILENO

#undef HAVE_STRUCT_DIRENT_D_NAMLEN

#undef TIOCSTAT_IN_SYS_IOCTL

#undef FIONREAD_IN_SYS_IOCTL

#undef GWINSZ_IN_SYS_IOCTL

#undef STRUCT_WINSIZE_IN_SYS_IOCTL

#undef TM_IN_SYS_TIME

#undef STRUCT_WINSIZE_IN_TERMIOS

#undef SPEED_T_IN_SYS_TYPES

#undef TERMIOS_LDISC

#undef TERMIO_LDISC

#undef HAVE_STRUCT_STAT_ST_BLOCKS

#undef HAVE_STRUCT_TM_TM_ZONE
#undef HAVE_TM_ZONE

#undef HAVE_TIMEVAL

#undef HAVE_STRUCT_TIMEZONE