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/*
* config.h -- configuration definitions for gawk.
*
* Vax Running 10th Edition Unix
*/
/*
* Copyright (C) 1991, the Free Software Foundation, Inc.
*
* This file is part of GAWK, the GNU implementation of the
* AWK Progamming Language.
*
* GAWK 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 1, or (at your option)
* any later version.
*
* GAWK 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 GAWK; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* This file isolates configuration dependencies for gnu awk.
* You should know something about your system, perhaps by having
* a manual handy, when you edit this file. You should copy config.h-dist
* to config.h, and edit config.h. Do not modify config.h-dist, so that
* it will be easy to apply any patches that may be distributed.
*
* The general idea is that systems conforming to the various standards
* should need to do the least amount of changing. Definining the various
* items in ths file usually means that your system is missing that
* particular feature.
*
* The order of preference in standard conformance is ANSI C, POSIX,
* and the SVID.
*
* If you have no clue as to what's going on with your system, try
* compiling gawk without editing this file and see what shows up
* missing in the link stage. From there, you can probably figure out
* which defines to turn on.
*/
/**************************/
/* Miscellanious features */
/**************************/
/*
* BLKSIZE_MISSING
*
* Check your /usr/include/sys/stat.h file. If the stat structure
* does not have a member named st_blksize, define this. (This will
* most likely be the case on most System V systems prior to V.4.)
*/
#define BLKSIZE_MISSING 1
/*
* SIGTYPE
*
* The return type of the routines passed to the signal function.
* Modern systems use `void', older systems use `int'.
* If left undefined, it will default to void.
*/
#define SIGTYPE SIG_TYP /* defined in <signal.h> */
/*
* SIZE_T_MISSING
*
* If your system has no typedef for size_t, define this to get a default
*/
/* #define SIZE_T_MISSING 1 */
/*
* CHAR_UNSIGNED
*
* If your machine uses unsigned characters (IBM RT and RS/6000 and others)
* then define this for use in regex.c
*/
/* #define CHAR_UNSIGNED 1 */
/*
* HAVE_UNDERSCORE_SETJMP
*
* Check in your /usr/include/setjmp.h file. If there are routines
* there named _setjmp and _longjmp, then you should define this.
* Typically only systems derived from Berkeley Unix have this.
*/
/* #define HAVE_UNDERSCORE_SETJMP 1 */
/***********************************************/
/* Missing library subroutines or system calls */
/***********************************************/
/*
* GETOPT_MISSING
*
* Define this if your library does not have the getopt(3) library
* routine for parsing command line arguments.
*/
/* #define GETOPT_MISSING 1 */
/*
* MEMCMP_MISSING
* MEMCPY_MISSING
* MEMSET_MISSING
*
* These three routines are for manipulating blocks of memory. Most
* likely they will either all three be present or all three be missing,
* so they're grouped together.
*/
/* #define MEMCMP_MISSING 1 */
/* #define MEMCPY_MISSING 1 */
/* #define MEMSET_MISSING 1 */
/*
* RANDOM_MISSING
*
* Your system does not have the random(3) suite of random number
* generating routines. These are different than the old rand(3)
* routines!
*/
#define RANDOM_MISSING 1
/*
* STRCASE_MISSING
*
* Your system does not have the strcasemp() and strncasecmp()
* routines that originated in Berkeley Unix.
*/
#define STRCASE_MISSING 1
/*
* STRCHR_MISSING
*
* Your system does not have the strchr() and strrchr() functions.
*/
/* #define STRCHR_MISSING 1 */
/*
* STRERROR_MISSING
*
* Your system lacks the ANSI C strerror() routine for returning the
* strings associated with errno values.
*/
#define STRERROR_MISSING 1
/*
* STRFTIME_MISSING
*
* Your system lacks the ANSI C strftime() routine for formatting
* broken down time values.
*/
#define STRFTIME_MISSING 1
/*
* STRTOD_MISSING
*
* Your system does not have the strtod() routine for converting
* strings to double precision floating point values.
*/
/* #define STRTOD_MISSING 1 */
/*
* STRTOL_MISSING
*
* Your system does not have the strtol() routine for converting
* strings to long integers.
*/
/* #define STRTOL_MISSING 1 */
/*
* TZSET_MISSING
*
* If you have a 4.2 BSD vintage system, then the strftime() routine
* supplied in the missing directory won't be enough, because it relies on the
* tzset() routine from System V / Posix. Fortunately, there is an
* emulation for tzset() too that should do the trick. If you don't
* have tzset(), define this.
*/
#define TZSET_MISSING 1
/*
* STDC_HEADERS
*
* If your system does have ANSI compliant header files that
* provide prototypes for library routines, then define this.
*/
/* #define STDC_HEADERS 1 */
/*
* NO_TOKEN_PASTING
*
* If your compiler define's __STDC__ but does not support token
* pasting (tok##tok), then define this.
*/
/* #define NO_TOKEN_PASTING 1 */
/*****************************************************************/
/* Stuff related to the Standard I/O Library. */
/*****************************************************************/
/* Much of this is (still, unfortunately) black magic in nature. */
/* You may have to use some or all of these together to get gawk */
/* to work correctly. */
/*****************************************************************/
/*
* NON_STD_SPRINTF
*
* Look in your /usr/include/stdio.h file. If the return type of the
* sprintf() function is NOT `int', define this.
*/
/* #define NON_STD_SPRINTF 1 */
/*
* VPRINTF_MISSING
*
* Define this if your system lacks vprintf() and the other routines
* that go with it.
*/
/* #define VPRINTF_MISSING 1 */
/*
* BSDSTDIO
*
* Define this if your standard i/o library is internally compatible
* with the one shipped with Berkeley Unix systems (4.n, n <= 3-reno).
* If you've defined VPRINTF_MISSING, you probably will need this too.
*/
/* #define BSDSTDIO 1 */
/*
* DOPRNT_MISSING
*
* Define this if your standard i/o library does not have the _doprnt()
* routine. This is used in an attempt to simulate the vfprintf()
* routine.
*/
/* #define DOPRNT_MISSING 1 */
/*
* Casts from size_t to int and back. These will become unnecessary
* at some point in the future, but for now are required where the
* two types are a different representation.
*/
/* #define SZTC */
/* #define INTC */
/*
* SYSTEM_MISSING
*
* Define this if your library does not provide a system function
* or you are not entirely happy with it and would rather use
* a provided replacement (atari only).
*/
/* #define SYSTEM_MISSING 1 */
/*******************************/
/* Gawk configuration options. */
/*******************************/
/*
* DEFPATH
*
* The default search path for the -f option of gawk. It is used
* if the AWKPATH environment variable is undefined. The default
* definition is provided here. Most likely you should not change
* this.
*/
/* #define DEFPATH ".:/usr/lib/awk:/usr/local/lib/awk" */
/* #define ENVSEP ':' */
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