Minix: src/commands/elvis/config.h Source File

00001 /*
00002  * vi configuration file
00003  * We try to automatically configure to various compilers and operating
00004  * systems. Extend the autoconf section as needed.
00005  */
00006 
00007 #ifndef _CONFIG_H
00008 # define _CONFIG_H
00009 
00010 /*************************** autoconf section ************************/
00011 
00012 /* Commodore-Amiga */
00013 #ifdef  amiga
00014 # define AMIGA          1
00015 # define COMPILED_BY    "Manx Aztec C 5.2b"
00016 #endif
00017 
00018 /* standard unix V (?) */
00019 #ifdef  M_SYSV
00020 # define UNIXV          1
00021 #endif
00022 
00023 /* xelos system, University of Ulm */
00024 #ifdef  xelos
00025 # define UNIXV          1
00026 #endif
00027 
00028 /* BSD UNIX? */
00029 #ifdef bsd
00030 # define BSD            1
00031 #else
00032 # ifdef sun
00033 #  define BSD           1
00034 # endif
00035 #endif
00036 
00037 /* Microsoft C: sorry, Watcom does the same thing */
00038 #ifdef  M_I86
00039 # ifndef M_SYSV
00040 #  define MSDOS         1
00041 #  ifdef IBMC2
00042 #   define COMPILED_BY  "IBM C/2 1.00"
00043 #  else
00044 #   define MICROSOFT    1
00045 #   define COMPILED_BY  "Microsoft C 5.10"
00046 #  endif
00047 # endif
00048 #endif
00049 
00050 /* Borland's Turbo C */
00051 #ifdef  __TURBOC__
00052 # define MSDOS          1
00053 # define TURBOC         1
00054 # ifdef __BORLANDC__
00055 # define COMPILED_BY    "Borland C 2.00"
00056 # else
00057 # define COMPILED_BY    (__TURBOC__ >= 661 ? "Turbo C++ 1.00" : "Turbo C 2.00")
00058 # endif
00059 #endif
00060 
00061 /* Tos Mark-Williams */
00062 #ifdef  M68000
00063 # define TOS 1
00064 # define COMPILED_BY    "Mark Williams C"
00065 #endif
00066 
00067 /* Tos GNU-C */
00068 #if defined(__atarist__) && defined(__gem__)
00069 # define TOS 1
00070 # define COMPILED_BY    "GNU-C " __VERSION__
00071 #endif
00072 
00073 /* OS9/68000 */
00074 #ifdef  OSK
00075 # define COMPILED_BY    "Microware C V2.3 Edition 40"
00076 #endif
00077 
00078 /* DEC Rainbow, running MS-DOS (handled by earlier MS-DOS tests) */
00079 /* (would need -DRAINBOW in CFLAGS to compile a Rainbow-compatible .EXE) */
00080 
00081 #ifdef VMS
00082 # define COMPILED_BY    "VAX/VMS VAXC compiler"
00083 # undef VMS
00084 # define VMS 1
00085 #endif
00086 
00087 /*************************** end of autoconf section ************************/
00088 
00089 /* All undefined symbols are defined to zero here, to allow for older    */
00090 /* compilers which dont understand #if defined() or #if UNDEFINED_SYMBOL */
00091 
00092 /*************************** operating systems *****************************/
00093  
00094 #ifndef BSD
00095 # define BSD    0               /* UNIX - Berkeley 4.x */
00096 #endif
00097 
00098 #ifndef UNIXV
00099 # define UNIXV  0               /* UNIX - AT&T SYSV */
00100 #endif
00101 
00102 #ifndef UNIX7
00103 # define UNIX7  0               /* UNIX - version 7 */
00104 #endif
00105 
00106 #ifndef MSDOS
00107 # define MSDOS  0               /* PC           */
00108 #endif
00109 
00110 #ifndef TOS
00111 # define TOS    0               /* Atari ST     */
00112 #endif
00113 
00114 #ifndef AMIGA
00115 # define AMIGA  0               /* Commodore Amiga */
00116 #endif
00117 
00118 #ifndef OSK
00119 # define OSK    0               /* OS-9 / 68k */
00120 #endif
00121 
00122 #ifndef COHERENT
00123 # define COHERENT 0             /* Coherent */
00124 #endif
00125 
00126 #ifndef RAINBOW                 /* DEC Rainbow support, under MS-DOS */
00127 # define RAINBOW 0
00128 #endif
00129 
00130 #ifndef VMS
00131 # define VMS 0                  /* VAX/VMS */
00132 #endif
00133                                 /* Minix has no predefines */
00134 #if !BSD && !UNIXV && !UNIX7 && !MSDOS && !TOS && !AMIGA && !OSK && !COHERENT && !VMS
00135 # define MINIX  1
00136 #else
00137 # define MINIX  0
00138 #endif
00139 
00140                                 /* generic combination of Unices */
00141 #if UNIXV || UNIX7 || BSD || MINIX || COHERENT
00142 # define ANY_UNIX 1
00143 #else
00144 # define ANY_UNIX 0
00145 #endif
00146 
00147 /*************************** compilers **************************************/
00148  
00149 #ifndef AZTEC_C
00150 # define AZTEC_C        0
00151 #endif
00152 
00153 #ifndef MICROSOFT
00154 # define MICROSOFT      0
00155 #endif
00156 
00157 #ifndef TURBOC
00158 # define TURBOC         0
00159 #endif
00160 
00161 /******************************* Credit ************************************/
00162 
00163 #if MSDOS
00164 # define CREDIT "Ported to MS-DOS by Guntram Blohm & Martin Patzel"
00165 # if RAINBOW
00166 #  define CREDIT2 "Rainbow support added by Willett Kempton"
00167 # endif
00168 #endif
00169 
00170 #if AMIGA
00171 # define CREDIT "Ported to AmigaDOS 2.04 by Mike Rieser & Dale Rahn"
00172 #endif
00173 
00174 #if TOS
00175 # define CREDIT "Ported to Atari/TOS by Guntram Blohm & Martin Patzel"
00176 #endif
00177 
00178 #if OSK
00179 # define CREDIT "Ported to Microware OS9/68k by Peter Reinig"
00180 #endif
00181 
00182 #if COHERENT
00183 # define CREDIT "Ported to Coherent by Esa Ahola"
00184 #endif
00185 
00186 #if VMS
00187 # define CREDIT "Ported to VAX/VMS by John Campbell"
00188 #endif
00189 /*************************** functions depending on OS *********************/
00190 
00191 /* There are two terminal-related functions that we need: ttyread() and
00192  * ttywrite().  The ttyread() function implements read-with-timeout and is
00193  * a true function on all systems.  The ttywrite() function is almost always
00194  * just a macro...
00195  */
00196 #if !TOS && !AMIGA
00197 # define ttywrite(buf, len)     write(1, buf, (unsigned)(len))  /* raw write */
00198 #endif
00199 
00200 /* The strchr() function is an official standard now, so everybody has it
00201  * except Unix version 7 (which is old) and BSD Unix (which is academic).
00202  * Those guys use something called index() to do the same thing.
00203  */
00204 #if BSD || UNIX7 || OSK
00205 # define strchr index
00206 #endif
00207 extern char *strchr();
00208 
00209 /* BSD uses bcopy() instead of memcpy() */
00210 #if BSD
00211 # define memcpy(dest, src, siz) bcopy(src, dest, siz)
00212 #endif
00213 
00214 /* BSD uses getwd() instead of getcwd().  The arguments are a little different,
00215  * but we'll ignore that and hope for the best; adding arguments to the macro
00216  * would mess up an "extern" declaration of the function.
00217  */
00218 #if BSD || COHERENT
00219 # define getcwd getwd
00220 #endif
00221 extern char *getcwd();
00222 
00223 /* text versa binary mode for read/write */
00224 #if !TOS
00225 #define tread(fd,buf,n)         read(fd,buf,(unsigned)(n))
00226 #define twrite(fd,buf,n)        write(fd,buf,(unsigned)(n))
00227 #endif
00228 
00229 /**************************** Compiler quirks *********************************/
00230 
00231 /* the UNIX version 7 and (some) TOS compilers, don't allow "void" */
00232 #if UNIX7 || TOS
00233 # define void int
00234 #endif
00235 
00236 /* as far as I know, all compilers except version 7 support unsigned char */
00237 /* NEWFLASH: the Minix-ST compiler has subtle problems with unsigned char */
00238 #if UNIX7 || MINIX
00239 # define UCHAR(c)       ((c) & 0xff)
00240 # define uchar          char
00241 #else
00242 # define UCHAR(c)       ((unsigned char)(c))
00243 # define uchar          unsigned char
00244 #endif
00245 
00246 /* Some compilers prefer to have malloc declared as returning a (void *) */
00247 #if BSD || AMIGA
00248 extern void *malloc();
00249 #else
00250 extern char *malloc();
00251 #endif
00252 
00253 /* everybody but Amiga wants lseek declared here */
00254 #if !AMIGA
00255 extern long lseek();
00256 #endif
00257 
00258 /******************* Names of files and environment vars **********************/
00259 
00260 #if ANY_UNIX
00261 # ifndef TMPDIR
00262 #  if MINIX
00263 #   define TMPDIR       "/tmp"
00264 #  endif
00265 # endif
00266 # ifndef PRSVDIR
00267 #  define PRSVDIR       "/usr/preserve" /* directory where preserved file live */
00268 # endif
00269 # ifndef PRSVINDEX
00270 #  define PRSVINDEX     "/usr/preserve/Index" /* index of files in PRSVDIR */
00271 # endif
00272 # ifndef EXRC
00273 #  define EXRC          ".exrc"         /* init file in current directory */
00274 # endif
00275 # define SCRATCHOUT     "%s/soXXXXXX"   /* temp file used as input to filter */
00276 # ifndef SHELL
00277 #  define SHELL         "/bin/sh"       /* default shell */
00278 # endif
00279 # if COHERENT
00280 #  ifndef REDIRECT
00281 #   define REDIRECT     ">"             /* Coherent CC writes errors to stdout */
00282 #  endif
00283 # endif
00284 #endif
00285 
00286 #if AMIGA               /* Specify AMIGA environment */
00287 # ifndef CC_COMMAND
00288 #  define CC_COMMAND    "cc"            /* generic C compiler */
00289 # endif
00290 # ifndef COLON
00291 #  define COLON         ':'             /* Amiga files can also end in `:' */
00292 # endif
00293 # ifndef SYSEXRC
00294 #  define SYSEXRC       "S:" EXRC       /* name of ".exrc" file in system dir */
00295 # endif
00296 # ifndef MAXRCLEN
00297 #  define MAXRCLEN      2048            /* max size of a .exrc file */
00298 # endif
00299 # ifndef NBUFS
00300 #  define NBUFS         10              /* must be at least 3 -- more is better */
00301 # endif
00302 # ifndef NEEDSYNC
00303 #  define NEEDSYNC      TRUE            /* assume ":se sync" by default */
00304 # endif
00305 # ifndef PRSVDIR
00306 #  define PRSVDIR       "Elvis:"        /* directory where preserved file live */
00307 # endif
00308 # ifndef PRSVINDEX
00309 #  define PRSVINDEX     "Elvis:Index"   /* index of files in PRSVDIR */
00310 # endif
00311 # ifndef REDIRECT
00312 #  define REDIRECT      ">"             /* Amiga writes errors to stdout */
00313 # endif
00314 # ifndef SCRATCHIN
00315 #  define SCRATCHIN     "%sSIXXXXXX"
00316 # endif
00317 # ifndef SCRATCHOUT
00318 #  define SCRATCHOUT    "%sSOXXXXXX"
00319 # endif
00320 # ifndef SHELL
00321 #  define SHELL         "newshell"      /* default shell */
00322 # endif
00323 # ifndef TERMTYPE
00324 #  define TERMTYPE      "amiga"         /* default termtype */
00325 # endif
00326 # ifndef TMPDIR                         /* for AMIGA should end in `:' or `/' */
00327 #  define TMPDIR        "T:"            /* directory where temp files live */
00328 # endif
00329 # ifndef TMPNAME
00330 #  define TMPNAME       "%selv_%x.%x"   /* format of names for temp files */
00331 # endif
00332 #endif
00333 
00334 #if MSDOS || TOS
00335 /* do not change TMPNAME and SCRATCH*: they MUST begin with '%s\\'! */
00336 # ifndef TMPDIR
00337 #  define TMPDIR        "C:\\tmp"       /* directory where temp files live */
00338 # endif
00339 # ifndef PRSVDIR
00340 #  define PRSVDIR       "C:\\preserve"  /* directory where preserved file live */
00341 # endif
00342 # ifndef PRSVINDEX
00343 #  define PRSVINDEX     "C:\\preserve\\Index" /* index of files in PRSVDIR */
00344 # endif
00345 # define TMPNAME        "%s\\elv_%x.%x" /* temp file */
00346 # if MSDOS
00347 #  if MICROSOFT
00348 #   define CC_COMMAND   "cl -c"         /* C compiler */
00349 #  else
00350 #   if __BORLANDC__  /* Borland C */
00351 #    define CC_COMMAND  "bcc"           /* C compiler */
00352 #   else
00353 #   if TURBOC        /* Turbo C */
00354 #    define CC_COMMAND  "tcc"           /* C compiler */
00355 #   endif       /* TURBOC */
00356 #   endif       /* BORLANDC */
00357 #  endif                /* MICROSOFT */
00358 # endif         /* MSDOS */
00359 # define SCRATCHIN      "%s\\siXXXXXX"  /* DOS ONLY - output of filter program */
00360 # define SCRATCHOUT     "%s\\soXXXXXX"  /* temp file used as input to filter */
00361 # define SLASH          '\\'
00362 # ifndef SHELL
00363 #  if TOS
00364 #   define SHELL        "shell.ttp"     /* default shell */
00365 #  else
00366 #   define SHELL        "command.com"   /* default shell */
00367 #  endif
00368 # endif
00369 # define NEEDSYNC       TRUE            /* assume ":se sync" by default */
00370 # if TOS && __GNUC__                    /* probably on other systems, too */
00371 #  define REDIRECT      "2>"            /* GNUC reports on 2, others on 1 */
00372 #  define CC_COMMAND    "gcc -c"
00373 # else
00374 #  define REDIRECT      ">"             /* shell's redirection of stderr */
00375 # endif
00376 #endif
00377 
00378 #if VMS
00379 /* do not change TMPNAME, and SCRATCH*: they MUST begin with '%s\\'! */
00380 # ifndef TMPDIR
00381 #  define TMPDIR        "sys$scratch:"  /* directory where temp files live */
00382 # endif
00383 # define TMPNAME        "%selv_%x.%x;1" /* temp file */
00384 # define SCRATCHIN      "%ssiXXXXXX"    /* DOS ONLY - output of filter program */
00385 # define SCRATCHOUT     "%ssoXXXXXX"    /* temp file used as input to filter */
00386 # define SLASH          '\:'  /* Worry point... jdc */
00387 # ifndef SHELL
00388 #   define SHELL        ""      /* default shell */
00389 # endif
00390 # define REDIRECT       ">"             /* shell's redirection of stderr */
00391 # define tread(fd,buf,n)  vms_read(fd,buf,(unsigned)(n))
00392 # define close vms_close
00393 # define lseek vms_lseek
00394 # define unlink vms_delete
00395 # define delete __delete   /* local routine conflicts w/VMS rtl routine. */
00396 # define rpipe vms_rpipe
00397 # define rpclose vms_rpclose
00398 # define ttyread vms_ttyread
00399 /* There is no sync() on vms */
00400 # define sync()
00401 /* jdc -- seems VMS external symbols are case insensitive */
00402 # define m_fWord m_fw_ord
00403 # define m_bWord m_bw_ord
00404 # define m_eWord m_ew_ord
00405 # define m_Nsrch m_n_srch
00406 # define m_Fch   m_f_ch
00407 # define m_Tch   m_t_ch
00408 # define v_Xchar v_x_char
00409 /* jdc -- also, braindead vms curses always found by linker. */
00410 # define LINES elvis_LINES
00411 # define COLS  elvis_COLS
00412 # define curscr elvis_curscr
00413 # define stdscr elvis_stdscr
00414 # define initscr elvis_initscr
00415 # define endwin  elvis_endwin
00416 # define wrefresh elvis_wrefresh
00417 #endif
00418 
00419 #if OSK
00420 # ifndef TMPDIR
00421 #  define TMPDIR        "/dd/tmp"          /* directory where temp files live */
00422 # endif
00423 # ifndef PRSVDIR
00424 #  define PRSVDIR       "/dd/usr/preserve" /* directory where preserved file live */
00425 # endif
00426 # ifndef PRSVINDEX
00427 #  define PRSVINDEX     "/dd/usr/preserve/Index" /* index of files in PRSVDIR */
00428 # endif
00429 # ifndef CC_COMMAND
00430 #  define CC_COMMAND    "cc -r"            /* name of the compiler */
00431 # endif
00432 # ifndef EXRC
00433 #  define EXRC          ".exrc"            /* init file in current directory */
00434 # endif
00435 # define SCRATCHOUT     "%s/soXXXXXX"      /* temp file used as input to filter */
00436 # ifndef SHELL
00437 #  define SHELL         "shell"            /* default shell */
00438 # endif
00439 # define FILEPERMS      (S_IREAD|S_IWRITE) /* file permissions used for creat() */
00440 # define REDIRECT       ">>-"              /* shell's redirection of stderr */
00441 # define sync()                            /* OS9 doesn't need a sync() */
00442 #endif
00443 
00444 #ifndef TAGS
00445 # define TAGS           "tags"          /* name of the tags file */
00446 #endif
00447 
00448 #ifndef TMPNAME
00449 # define TMPNAME        "%s/elv_%x.%x"  /* format of names for temp files */
00450 #endif
00451 
00452 #ifndef EXINIT
00453 # define EXINIT         "EXINIT"        /* name of EXINIT environment variable */
00454 #endif
00455 
00456 #ifndef EXRC
00457 # define EXRC           "elvis.rc"      /* name of ".exrc" file in current dir */
00458 #endif
00459 
00460 #ifndef HMEXRC
00461 # define HMEXRC         EXRC            /* name of ".exrc" file in home dir */
00462 #endif
00463 
00464 #ifndef KEYWORDPRG
00465 # define KEYWORDPRG     "ref"
00466 #endif
00467 
00468 #ifndef SCRATCHOUT
00469 # define SCRATCHIN      "%s/SIXXXXXX"
00470 # define SCRATCHOUT     "%s/SOXXXXXX"
00471 #endif
00472 
00473 #ifndef ERRLIST
00474 # define ERRLIST        "errlist"
00475 #endif
00476 
00477 #ifndef SLASH
00478 # define SLASH          '/'
00479 #endif
00480 
00481 #ifndef SHELL
00482 # define SHELL          "shell"
00483 #endif
00484 
00485 #ifndef REG
00486 # define REG            register
00487 #endif
00488 
00489 #ifndef NEEDSYNC
00490 # define NEEDSYNC       FALSE
00491 #endif
00492 
00493 #ifndef FILEPERMS
00494 # define FILEPERMS      0666
00495 #endif
00496 
00497 #ifndef PRESERVE
00498 # define PRESERVE       "elvprsv"       /* name of the "preserve" program */
00499 #endif
00500 
00501 #ifndef CC_COMMAND
00502 # define CC_COMMAND     "cc -c"
00503 #endif
00504 
00505 #ifndef MAKE_COMMAND
00506 # define MAKE_COMMAND   "make"
00507 #endif
00508 
00509 #ifndef REDIRECT
00510 # define REDIRECT       "2>"
00511 #endif
00512 
00513 #ifndef BLKSIZE
00514 # ifdef CRUNCH
00515 #  define BLKSIZE       1024
00516 # else
00517 #  define BLKSIZE       2048
00518 # endif
00519 #endif
00520 
00521 #ifndef KEYBUFSIZE
00522 # define KEYBUFSIZE     1000
00523 #endif
00524 
00525 #endif  /* ndef _CONFIG_H */