diff options
Diffstat (limited to 'config-bot.h')
| -rw-r--r-- | config-bot.h | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/config-bot.h b/config-bot.h new file mode 100644 index 0000000..334581a --- /dev/null +++ b/config-bot.h @@ -0,0 +1,199 @@ +/* config-bot.h */ +/* modify settings or make new ones based on what autoconf tells us. */ + +/* Copyright (C) 1989-2009 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 3 of the License, 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. If not, see <http://www.gnu.org/licenses/>. +*/ + +/*********************************************************/ +/* Modify or set defines based on the configure results. */ +/*********************************************************/ + +#if !defined (HAVE_VPRINTF) && defined (HAVE_DOPRNT) +# define USE_VFPRINTF_EMULATION +# define HAVE_VPRINTF +#endif + +#if defined (HAVE_SYS_RESOURCE_H) && defined (HAVE_GETRLIMIT) +# define HAVE_RESOURCE +#endif + +#if !defined (GETPGRP_VOID) +# define HAVE_BSD_PGRP +#endif + +/* Try this without testing __STDC__ for the time being. */ +#if defined (HAVE_STDARG_H) +# define PREFER_STDARG +# define USE_VARARGS +#else +# if defined (HAVE_VARARGS_H) +# define PREFER_VARARGS +# define USE_VARARGS +# endif +#endif + +#if defined (HAVE_SYS_SOCKET_H) && defined (HAVE_GETPEERNAME) && defined (HAVE_NETINET_IN_H) +# define HAVE_NETWORK +#endif + +#if defined (HAVE_REGEX_H) && defined (HAVE_REGCOMP) && defined (HAVE_REGEXEC) +# define HAVE_POSIX_REGEXP +#endif + +/* backwards compatibility between different autoconf versions */ +#if HAVE_DECL_SYS_SIGLIST && !defined (SYS_SIGLIST_DECLARED) +# define SYS_SIGLIST_DECLARED +#endif + +/***********************************************************************/ +/* Unset defines based on what configure reports as missing or broken. */ +/***********************************************************************/ + +/* Ultrix botches type-ahead when switching from canonical to + non-canonical mode, at least through version 4.3 */ +#if !defined (HAVE_TERMIOS_H) || !defined (HAVE_TCGETATTR) || defined (ultrix) +# define TERMIOS_MISSING +#endif + +/* If we have a getcwd(3), but one that does not dynamically allocate memory, + #undef HAVE_GETCWD so the replacement in getcwd.c will be built. We do + not do this on Solaris, because their implementation of loopback mounts + breaks the traditional file system assumptions that getcwd uses. */ +#if defined (HAVE_GETCWD) && defined (GETCWD_BROKEN) && !defined (SOLARIS) +# undef HAVE_GETCWD +#endif + +#if !defined (HAVE_DEV_FD) && defined (NAMED_PIPES_MISSING) +# undef PROCESS_SUBSTITUTION +#endif + +#if defined (JOB_CONTROL_MISSING) +# undef JOB_CONTROL +#endif + +#if defined (STRCOLL_BROKEN) +# undef HAVE_STRCOLL +#endif + +#if !defined (HAVE_POSIX_REGEXP) +# undef COND_REGEXP +#endif + +/* If the shell is called by this name, it will become restricted. */ +#if defined (RESTRICTED_SHELL) +# define RESTRICTED_SHELL_NAME "rbash" +#endif + +/***********************************************************/ +/* Make sure feature defines have necessary prerequisites. */ +/***********************************************************/ + +/* BANG_HISTORY requires HISTORY. */ +#if defined (BANG_HISTORY) && !defined (HISTORY) +# define HISTORY +#endif /* BANG_HISTORY && !HISTORY */ + +#if defined (READLINE) && !defined (HISTORY) +# define HISTORY +#endif + +#if defined (PROGRAMMABLE_COMPLETION) && !defined (READLINE) +# undef PROGRAMMABLE_COMPLETION +#endif + +#if !defined (V9_ECHO) +# undef DEFAULT_ECHO_TO_XPG +#endif + +#if !defined (PROMPT_STRING_DECODE) +# undef PPROMPT +# define PPROMPT "$ " +#endif + +#if !defined (HAVE_SYSLOG) || !defined (HAVE_SYSLOG_H) +# undef SYSLOG_HISTORY +#endif + +/************************************************/ +/* check multibyte capability for I18N code */ +/************************************************/ + +/* For platforms which support the ISO C amendement 1 functionality we + support user defined character classes. */ +/* Solaris 2.5 has a bug: <wchar.h> must be included before <wctype.h>. */ +#if defined (HAVE_WCTYPE_H) && defined (HAVE_WCHAR_H) && defined (HAVE_LOCALE_H) +# include <wchar.h> +# include <wctype.h> +# if defined (HAVE_ISWCTYPE) && \ + defined (HAVE_ISWLOWER) && \ + defined (HAVE_ISWUPPER) && \ + defined (HAVE_MBSRTOWCS) && \ + defined (HAVE_MBRTOWC) && \ + defined (HAVE_MBRLEN) && \ + defined (HAVE_TOWLOWER) && \ + defined (HAVE_TOWUPPER) && \ + defined (HAVE_WCHAR_T) && \ + defined (HAVE_WCTYPE_T) && \ + defined (HAVE_WINT_T) && \ + defined (HAVE_WCWIDTH) && \ + defined (HAVE_WCTYPE) + /* system is supposed to support XPG5 */ +# define HANDLE_MULTIBYTE 1 +# endif +#endif + +/* If we don't want multibyte chars even on a system that supports them, let + the configuring user turn multibyte support off. */ +#if defined (NO_MULTIBYTE_SUPPORT) +# undef HANDLE_MULTIBYTE +#endif + +/* Some systems, like BeOS, have multibyte encodings but lack mbstate_t. */ +#if HANDLE_MULTIBYTE && !defined (HAVE_MBSTATE_T) +# define wcsrtombs(dest, src, len, ps) (wcsrtombs) (dest, src, len, 0) +# define mbsrtowcs(dest, src, len, ps) (mbsrtowcs) (dest, src, len, 0) +# define wcrtomb(s, wc, ps) (wcrtomb) (s, wc, 0) +# define mbrtowc(pwc, s, n, ps) (mbrtowc) (pwc, s, n, 0) +# define mbrlen(s, n, ps) (mbrlen) (s, n, 0) +# define mbstate_t int +#endif + +/* Make sure MB_LEN_MAX is at least 16 (some systems define + MB_LEN_MAX as 1) */ +#ifdef HANDLE_MULTIBYTE +# include <limits.h> +# if defined(MB_LEN_MAX) && (MB_LEN_MAX < 16) +# undef MB_LEN_MAX +# endif +# if !defined (MB_LEN_MAX) +# define MB_LEN_MAX 16 +# endif +#endif + +/************************************************/ +/* end of multibyte capability checks for I18N */ +/************************************************/ + +/******************************************************************/ +/* Placeholder for builders to #undef any unwanted features from */ +/* config-top.h or created by configure (such as the default mail */ +/* file for mail checking). */ +/******************************************************************/ + +/* If you don't want bash to provide a default mail file to check. */ +/* #undef DEFAULT_MAIL_DIRECTORY */ |