1 /* config.h -- Configuration file for bash. */
3 /* Copyright (C) 1987,1991 Free Software Foundation, Inc.
5 This file is part of GNU Bash, the Bourne Again SHell.
7 Bash is free software; you can redistribute it and/or modify it
8 under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 1, or (at your option)
12 Bash is distributed in the hope that it will be useful, but WITHOUT
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
15 License for more details.
17 You should have received a copy of the GNU General Public License
18 along with Bash; see the file COPYING. If not, write to the Free
19 Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
24 /* Configuration settings controllable by autoconf. */
26 /* Define JOB_CONTROL if your operating system supports
27 BSD-like job control. */
30 /* Define ALIAS if you want the alias features. */
33 /* Define PUSHD_AND_POPD if you want those commands to be compiled in.
34 (Also the `dirs' commands.) */
37 /* Define BRACE_EXPANSION if you want curly brace expansion a la Csh:
38 foo{a,b} -> fooa foob. Even if this is compiled in (the default) you
39 can turn it off at shell startup with `-nobraceexpansion', or during
40 shell execution with `set +o braceexpand'. */
41 #undef BRACE_EXPANSION
43 /* Define READLINE to get the nifty/glitzy editing features.
44 This is on by default. You can turn it off interactively
45 with the -nolineediting flag. */
48 /* Define BANG_HISTORY if you want to have Csh style "!" history expansion.
49 This is unrelated to READLINE. */
52 /* Define HISTORY if you want to have access to previously typed commands.
54 If both HISTORY and READLINE are defined, you can get at the commands
55 with line editing commands, and you can directly manipulate the history
56 from the command line.
58 If only HISTORY is defined, the `fc' and `history' builtins are
62 /* Define this if you want completion that puts all alternatives into
63 a brace expansion shell expression. */
64 #if defined (BRACE_EXPANSION) && defined (READLINE)
65 # define BRACE_COMPLETION
66 #endif /* BRACE_EXPANSION */
68 /* Define DEFAULT_ECHO_TO_USG if you want the echo builtin to interpret
69 the backslash-escape characters by default, like the System V echo.
70 This requires that V9_ECHO be defined. */
71 #undef DEFAULT_ECHO_TO_USG
73 /* Define HELP_BUILTIN if you want the `help' shell builtin and the long
74 documentation strings compiled into the shell. */
77 /* Define RESTRICTED_SHELL if you want the generated shell to have the
78 ability to be a restricted one. The shell thus generated can become
79 restricted by being run with the name "rbash", or by setting the -r
81 #undef RESTRICTED_SHELL
83 /* Define DISABLED_BUILTINS if you want "builtin foo" to always run the
84 shell builtin "foo", even if it has been disabled with "enable -n foo". */
85 #undef DISABLED_BUILTINS
87 /* Define PROCESS_SUBSTITUTION if you want the K*rn shell-like process
88 substitution features "<(file)". */
89 /* Right now, you cannot do this on machines without fully operational
90 FIFO support. This currently include NeXT and Alliant. */
91 #undef PROCESS_SUBSTITUTION
93 /* Define PROMPT_STRING_DECODE if you want the backslash-escaped special
94 characters in PS1 and PS2 expanded. Variable expansion will still be
96 #undef PROMPT_STRING_DECODE
98 /* Define SELECT_COMMAND if you want the Korn-shell style `select' command:
99 select word in word_list; do command_list; done */
100 #undef SELECT_COMMAND
102 /* Define COMMAND_TIMING of you want the ksh-style `time' reserved word and
103 the ability to time pipelines, functions, and builtins. */
104 #undef COMMAND_TIMING
106 /* Define ARRAY_VARS if you want ksh-style one-dimensional array variables. */
109 /* Define DPAREN_ARITHMETIC if you want the ksh-style ((...)) arithmetic
110 evaluation command. */
111 #undef DPAREN_ARITHMETIC
113 /* Define AFS if you are using Transarc's AFS. */
116 /* End of configuration settings controllable by autoconf. */
117 /* Other settable options appear in config.h.top. */
119 #include "config.h.top"
121 /* Beginning of autoconf additions. */
123 /* Define if using alloca.c. */
126 /* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems.
127 This function is required for alloca.c support on those systems. */
128 #undef CRAY_STACKSEG_END
130 /* Define to the type of elements in the array set by `getgroups'.
131 Usually this is either `int' or `gid_t'. */
134 /* Define if the `getpgrp' function takes no argument. */
137 /* Define to `int' if <sys/types.h> doesn't define. */
140 /* Define if you have alloca, as a function or macro. */
143 /* Define if you have <alloca.h> and it should be used (not on Ultrix). */
146 /* Define if you don't have vprintf but do have _doprnt. */
149 /* Define if system calls automatically restart after interruption
151 #undef HAVE_RESTARTABLE_SYSCALLS
153 /* Define if you have <sys/wait.h> that is POSIX.1 compatible. */
154 #undef HAVE_SYS_WAIT_H
156 /* Define if you have <sys/time.h> */
157 #undef HAVE_SYS_TIME_H
159 #undef TIME_WITH_SYS_TIME
161 #undef HAVE_SYS_TIMES_H
163 /* Define if you have the vprintf function. */
168 #undef HAVE_SETOSTYPE
170 /* Define if on MINIX. */
173 /* Define to `long' if <sys/types.h> doesn't define. */
176 /* Define to `int' if <sys/types.h> doesn't define. */
179 /* Define to `int' if <signal.h> doesn't define. */
182 /* Define to `int' if <sys/types.h> doesn't define. */
185 /* Define if the system does not provide POSIX.1 features except
186 with this defined. */
187 #undef _POSIX_1_SOURCE
189 /* Define if you need to in order for stat and other things to work. */
192 /* Define as the return type of signal handlers (int or void). */
195 /* Define if the setvbuf function takes the buffering type as its second
196 argument and the buffer pointer as the third, as on System V
198 #undef SETVBUF_REVERSED
200 /* Define to `unsigned' if <sys/types.h> doesn't define. */
203 /* If using the C implementation of alloca, define if you know the
204 direction of stack growth for your system; otherwise it will be
205 automatically deduced at run-time.
206 STACK_DIRECTION > 0 => grows toward higher addresses
207 STACK_DIRECTION < 0 => grows toward lower addresses
208 STACK_DIRECTION = 0 => direction of growth unknown
210 #undef STACK_DIRECTION
212 /* Define if you have the ANSI C header files. */
215 /* Define if `sys_siglist' is declared by <signal.h>. */
216 #undef SYS_SIGLIST_DECLARED
218 /* Define if `_sys_siglist' is declared by <signal.h> or <unistd.h>. */
219 #undef UNDER_SYS_SIGLIST_DECLARED
221 /* Define to `int' if <sys/types.h> doesn't define. */
224 /* Define to `long' if <sys/types.h> doesn't define. */
227 /* Define to `long' if <sys/types.h> doesn't define. */
232 #undef HAVE_GETRLIMIT
234 #undef HAVE_GETRUSAGE
236 #undef HAVE_GETTIMEOFDAY
238 #undef GWINSZ_IN_SYS_IOCTL
240 #undef TIOCSTAT_IN_SYS_IOCTL
242 #undef FIONREAD_IN_SYS_IOCTL
244 #undef WORDS_BIGENDIAN
246 #undef HAVE_HASH_BANG_EXEC
248 #undef HAVE_BSD_SIGNALS
250 #undef HAVE_POSIX_SIGNALS
252 #undef HAVE_USG_SIGHOLD
258 #undef HAVE_GETPW_DECLS
264 #undef HAVE_STRSIGNAL
266 #undef HAVE_SYS_ERRLIST
268 #undef STAT_MACROS_BROKEN
276 #undef NAMED_PIPES_MISSING
278 #undef OPENDIR_NOT_ROBUST
286 #undef PRINTF_DECLARED
288 #undef HAVE_SYS_SIGLIST
292 #undef HAVE_UNDER_SYS_SIGLIST
294 #undef VOID_SIGHANDLER
304 #undef STRUCT_DIRENT_HAS_D_INO
306 #undef STRUCT_DIRENT_HAS_D_FILENO
308 #undef STRUCT_WINSIZE_IN_SYS_IOCTL
310 #undef SPEED_T_IN_SYS_TYPES
312 #undef CAN_REDEFINE_GETENV
314 #undef MUST_REINSTALL_SIGHANDLERS
316 #undef JOB_CONTROL_MISSING
318 #undef HAVE_POSIX_SIGSETJMP
320 #define DEFAULT_MAIL_DIRECTORY "/usr/spool/mail"
322 /* Define if you have the bcopy function. */
325 /* Define if you have the bzero function. */
328 /* Define if you have the confstr function. */
331 /* Define if you have the dlclose function. */
334 /* Define if you have the dlopen function. */
337 /* Define if you have the dlsym function. */
340 /* Define if you have the dup2 function. */
343 /* Define if you have the getcwd function. */
346 /* Define if you have the getdtablesize function. */
347 #undef HAVE_GETDTABLESIZE
349 /* Define if you have the getgroups function. */
350 #undef HAVE_GETGROUPS
352 /* Define if you have the gethostname function. */
353 #undef HAVE_GETHOSTNAME
355 /* Define if you have the getpagesize function. */
356 #undef HAVE_GETPAGESIZE
358 /* Define if you have the getpeername function. */
359 #undef HAVE_GETPEERNAME
361 /* Define if you have the getwd function. */
364 /* Define if you have the killpg function. */
369 /* Define if you have the putenv function. */
372 /* Define if you have the select function. */
375 /* Define if you have the setdtablesize function. */
376 #undef HAVE_SETDTABLESIZE
378 /* Define if you have the setenv function. */
381 /* Define if you have the setlinebuf function. */
382 #undef HAVE_SETLINEBUF
384 /* Define if you have the setlocale function. */
385 #undef HAVE_SETLOCALE
387 #undef HAVE_SIGINTERRUPT
389 /* Define if you have the strcasecmp function. */
390 #undef HAVE_STRCASECMP
392 /* Define if you have the strchr function. */
395 /* Define if you have the strerror function. */
398 /* Define if you have the tcgetattr function. */
399 #undef HAVE_TCGETATTR
401 /* Define if you have the sysconf function. */
404 /* Define if you have the uname function. */
407 /* Define if you have the ulimit function. */
412 #undef HAVE_TCGETPGRP
416 #undef HAVE_TEXTDOMAIN
418 #undef HAVE_BINDTEXTDOMAIN
424 /* Define if you have the <dirent.h> header file. */
427 /* Define if you have the <dlfcn.h> header file. */
430 /* Define if you have the <limits.h> header file. */
433 /* Define if you have the <locale.h> header file. */
436 /* Define if you have the <ndir.h> header file. */
439 /* Define if you have the <stdlib.h> header file. */
442 /* Define if you have the <stdarg.h> header file. */
445 /* Define if you have the <string.h> header file. */
448 /* Define if you have the <memory.h> header file. */
451 /* Define if you have the <sys/dir.h> header file. */
452 #undef HAVE_SYS_DIR_H
454 /* Define if you have the <sys/file.h> header file. */
455 #undef HAVE_SYS_FILE_H
457 /* Define if you have the <sys/ndir.h> header file. */
458 #undef HAVE_SYS_NDIR_H
460 /* Define if you have the <sys/param.h> header file. */
461 #undef HAVE_SYS_PARAM_H
463 /* Define if you have the <sys/pte.h> header file. */
464 #undef HAVE_SYS_PTE_H
466 /* Define if you have the <sys/ptem.h> header file. */
467 #undef HAVE_SYS_PTEM_H
469 /* Define if you have the <sys/resource.h> header file. */
470 #undef HAVE_SYS_RESOURCE_H
472 /* Define if you have the <sys/select.h> header file. */
473 #undef HAVE_SYS_SELECT_H
475 /* Define if you have the <sys/socket.h> header file. */
476 #undef HAVE_SYS_SOCKET_H
478 /* Define if you have the <sys/stream.h> header file. */
479 #undef HAVE_SYS_STREAM_H
481 /* Define if you have the <termcap.h> header file. */
482 #undef HAVE_TERMCAP_H
484 /* Define if you have the <termio.h> header file. */
487 /* Define if you have the <termios.h> header file. */
488 #undef HAVE_TERMIOS_H
490 /* Define if you have the <unistd.h> header file. */
493 /* Define if you have the <varargs.h> header file. */
494 #undef HAVE_VARARGS_H
496 /* Define if you have the <libintl.h> header file. */
497 #undef HAVE_LIBINTL_H
503 #undef HAVE_LIBSOCKET
505 /* Are we running SVR4.2? */
508 /* Are we running some version of SVR4? */
511 /* Do we need to define _KERNEL to get the RLIMIT_* defines from
513 #undef RLIMIT_NEEDS_KERNEL
515 /* Do strcoll(3) and strcmp(3) give different results in the default locale? */
516 #undef STRCOLL_BROKEN
518 #include "config.h.bot"
520 #endif /* _CONFIG_H_ */