ceph/src/boost/tools/build/src/engine/jam.h

   1 /*
   2  * Copyright 1993, 1995 Christopher Seiwald.
   3  *
   4  * This file is part of Jam - see jam.c for Copyright information.
   5  */
   6
   7 /* This file is ALSO:
   8  * Copyright 2001-2004 David Abrahams.
   9  * Distributed under the Boost Software License, Version 1.0.
  10  * (See accompanying file LICENSE_1_0.txt or copy at
  11  * http://www.boost.org/LICENSE_1_0.txt)
  12  */
  13
  14 /*
  15  * jam.h - includes and globals for jam
  16  */
  17
  18 #ifndef JAM_H_VP_2003_08_01
  19 #define JAM_H_VP_2003_08_01
  20
  21 #ifdef HAVE_PYTHON
  22 #include <Python.h>
  23 #endif
  24
  25 /* Assume popen support is available unless known otherwise. */
  26 #define HAVE_POPEN 1
  27
  28 /*
  29  * VMS, OPENVMS
  30  */
  31
  32 #ifdef VMS
  33
  34 #include <types.h>
  35 #include <file.h>
  36 #include <stat.h>
  37 #include <stdio.h>
  38 #include <ctype.h>
  39 #include <stdlib.h>
  40 #include <signal.h>
  41 #include <string.h>
  42 #include <time.h>
  43 #include <unistd.h>
  44 #include <unixlib.h>
  45
  46 #define OSMINOR "OS=VMS"
  47 #define OSMAJOR "VMS=true"
  48 #define OS_VMS
  49 #define MAXLINE 1024 /* longest 'together' actions */
  50 #define PATH_DELIM '/'  /* use CRTL POSIX-style handling */
  51 #define SPLITPATH ','
  52 #define EXITOK EXIT_SUCCESS
  53 #define EXITBAD EXIT_FAILURE
  54 #define DOWNSHIFT_PATHS
  55
  56 /* This may be inaccurate. */
  57 #ifndef __DECC
  58 #define OSPLAT "OSPLAT=VAX"
  59 #endif
  60
  61 #define glob jam_glob  /* use jam's glob, not CRTL's */
  62
  63 #endif
  64
  65 /*
  66  * Windows NT
  67  */
  68
  69 #ifdef NT
  70
  71 #include <ctype.h>
  72 #include <fcntl.h>
  73 #include <malloc.h>
  74 #ifndef __MWERKS__
  75     #include <memory.h>
  76 #endif
  77 #include <stdio.h>
  78 #include <stdlib.h>
  79 #include <signal.h>
  80 #include <string.h>
  81 #include <time.h>
  82
  83 #define OSMAJOR "NT=true"
  84 #define OSMINOR "OS=NT"
  85 #define OS_NT
  86 #define SPLITPATH ';'
  87 #define MAXLINE (undefined__see_execnt_c)  /* max chars per command line */
  88 #define USE_EXECNT
  89 #define PATH_DELIM '\\'
  90
  91 /* AS400 cross-compile from NT. */
  92
  93 #ifdef AS400
  94     #undef OSMINOR
  95     #undef OSMAJOR
  96     #define OSMAJOR "AS400=true"
  97     #define OSMINOR "OS=AS400"
  98     #define OS_AS400
  99 #endif
 100
 101 /* Metrowerks Standard Library on Windows. */
 102
 103 #ifdef __MSL__
 104     #undef HAVE_POPEN
 105 #endif
 106
 107 #endif  /* #ifdef NT */
 108
 109
 110 /*
 111  * Windows MingW32
 112  */
 113
 114 #ifdef MINGW
 115
 116 #include <fcntl.h>
 117 #include <stdlib.h>
 118 #include <stdio.h>
 119 #include <ctype.h>
 120 #include <malloc.h>
 121 #include <memory.h>
 122 #include <signal.h>
 123 #include <string.h>
 124 #include <time.h>
 125
 126 #define OSMAJOR "MINGW=true"
 127 #define OSMINOR "OS=MINGW"
 128 #define OS_NT
 129 #define SPLITPATH ';'
 130 #define MAXLINE 996  /* max chars per command line */
 131 #define USE_EXECUNIX
 132 #define PATH_DELIM '\\'
 133
 134 #endif  /* #ifdef MINGW */
 135
 136
 137 /*
 138  * God fearing UNIX.
 139  */
 140
 141 #ifndef OSMINOR
 142
 143 #define OSMAJOR "UNIX=true"
 144 #define USE_EXECUNIX
 145 #define USE_FILEUNIX
 146 #define PATH_DELIM '/'
 147
 148 #ifdef _AIX
 149     #define unix
 150     #define MAXLINE 23552  /* 24k - 1k, max chars per command line */
 151     #define OSMINOR "OS=AIX"
 152     #define OS_AIX
 153     #define NO_VFORK
 154 #endif
 155 #ifdef AMIGA
 156     #define OSMINOR "OS=AMIGA"
 157     #define OS_AMIGA
 158 #endif
 159 #ifdef __BEOS__
 160     #define unix
 161     #define OSMINOR "OS=BEOS"
 162     #define OS_BEOS
 163     #define NO_VFORK
 164 #endif
 165 #ifdef __bsdi__
 166     #define OSMINOR "OS=BSDI"
 167     #define OS_BSDI
 168 #endif
 169 #if defined (COHERENT) && defined (_I386)
 170     #define OSMINOR "OS=COHERENT"
 171     #define OS_COHERENT
 172     #define NO_VFORK
 173 #endif
 174 #if defined(__cygwin__) || defined(__CYGWIN__)
 175     #define OSMINOR "OS=CYGWIN"
 176     #define OS_CYGWIN
 177 #endif
 178 #if defined(__FreeBSD__) && !defined(__DragonFly__)
 179     #define OSMINOR "OS=FREEBSD"
 180     #define OS_FREEBSD
 181 #endif
 182 #ifdef __DragonFly__
 183     #define OSMINOR "OS=DRAGONFLYBSD"
 184     #define OS_DRAGONFLYBSD
 185 #endif
 186 #ifdef __DGUX__
 187     #define OSMINOR "OS=DGUX"
 188     #define OS_DGUX
 189 #endif
 190 #ifdef __hpux
 191     #define OSMINOR "OS=HPUX"
 192     #define OS_HPUX
 193 #endif
 194 #ifdef __HAIKU__
 195     #define unix
 196     #define OSMINOR "OS=HAIKU"
 197     #define OS_HAIKU
 198 #endif
 199 #ifdef __OPENNT
 200     #define unix
 201     #define OSMINOR "OS=INTERIX"
 202     #define OS_INTERIX
 203     #define NO_VFORK
 204 #endif
 205 #ifdef __sgi
 206     #define OSMINOR "OS=IRIX"
 207     #define OS_IRIX
 208     #define NO_VFORK
 209 #endif
 210 #ifdef __ISC
 211     #define OSMINOR "OS=ISC"
 212     #define OS_ISC
 213     #define NO_VFORK
 214 #endif
 215 #ifdef linux
 216     #define OSMINOR "OS=LINUX"
 217     #define OS_LINUX
 218 #endif
 219 #ifdef __Lynx__
 220     #define OSMINOR "OS=LYNX"
 221     #define OS_LYNX
 222     #define NO_VFORK
 223     #define unix
 224 #endif
 225 #ifdef __MACHTEN__
 226     #define OSMINOR "OS=MACHTEN"
 227     #define OS_MACHTEN
 228 #endif
 229 #ifdef mpeix
 230     #define unix
 231     #define OSMINOR "OS=MPEIX"
 232     #define OS_MPEIX
 233     #define NO_VFORK
 234 #endif
 235 #ifdef __MVS__
 236     #define unix
 237     #define OSMINOR "OS=MVS"
 238     #define OS_MVS
 239 #endif
 240 #ifdef _ATT4
 241     #define OSMINOR "OS=NCR"
 242     #define OS_NCR
 243 #endif
 244 #ifdef __NetBSD__
 245     #define unix
 246     #define OSMINOR "OS=NETBSD"
 247     #define OS_NETBSD
 248     #define NO_VFORK
 249 #endif
 250 #ifdef __QNX__
 251     #define unix
 252     #ifdef __QNXNTO__
 253         #define OSMINOR "OS=QNXNTO"
 254         #define OS_QNXNTO
 255     #else
 256         #define OSMINOR "OS=QNX"
 257         #define OS_QNX
 258         #define NO_VFORK
 259         #define MAXLINE 996  /* max chars per command line */
 260     #endif
 261 #endif
 262 #ifdef NeXT
 263     #ifdef __APPLE__
 264         #define OSMINOR "OS=RHAPSODY"
 265         #define OS_RHAPSODY
 266     #else
 267         #define OSMINOR "OS=NEXT"
 268         #define OS_NEXT
 269     #endif
 270 #endif
 271 #ifdef __APPLE__
 272     #define unix
 273     #define OSMINOR "OS=MACOSX"
 274     #define OS_MACOSX
 275 #endif
 276 #ifdef __osf__
 277     #ifndef unix
 278         #define unix
 279     #endif
 280     #define OSMINOR "OS=OSF"
 281     #define OS_OSF
 282 #endif
 283 #ifdef _SEQUENT_
 284     #define OSMINOR "OS=PTX"
 285     #define OS_PTX
 286 #endif
 287 #ifdef M_XENIX
 288     #define OSMINOR "OS=SCO"
 289     #define OS_SCO
 290     #define NO_VFORK
 291 #endif
 292 #ifdef sinix
 293     #define unix
 294     #define OSMINOR "OS=SINIX"
 295     #define OS_SINIX
 296 #endif
 297 #ifdef sun
 298     #if defined(__svr4__) || defined(__SVR4)
 299         #define OSMINOR "OS=SOLARIS"
 300         #define OS_SOLARIS
 301     #else
 302         #define OSMINOR "OS=SUNOS"
 303         #define OS_SUNOS
 304     #endif
 305 #endif
 306 #ifdef ultrix
 307     #define OSMINOR "OS=ULTRIX"
 308     #define OS_ULTRIX
 309 #endif
 310 #ifdef _UNICOS
 311     #define OSMINOR "OS=UNICOS"
 312     #define OS_UNICOS
 313 #endif
 314 #if defined(__USLC__) && !defined(M_XENIX)
 315     #define OSMINOR "OS=UNIXWARE"
 316     #define OS_UNIXWARE
 317 #endif
 318 #ifdef __OpenBSD__
 319     #define OSMINOR "OS=OPENBSD"
 320     #define OS_OPENBSD
 321     #define unix
 322 #endif
 323 #if defined (__FreeBSD_kernel__) && !defined(__FreeBSD__)
 324     #define OSMINOR "OS=KFREEBSD"
 325     #define OS_KFREEBSD
 326 #endif
 327 #ifndef OSMINOR
 328     #define OSMINOR "OS=UNKNOWN"
 329 #endif
 330
 331 /* All the UNIX includes */
 332
 333 #include <sys/types.h>
 334
 335 #ifndef OS_MPEIX
 336     #include <sys/file.h>
 337 #endif
 338
 339 #include <fcntl.h>
 340 #include <stdio.h>
 341 #include <ctype.h>
 342 #include <signal.h>
 343 #include <string.h>
 344 #include <time.h>
 345 #include <unistd.h>
 346
 347 #ifndef OS_QNX
 348     #include <memory.h>
 349 #endif
 350
 351 #ifndef OS_ULTRIX
 352     #include <stdlib.h>
 353 #endif
 354
 355 #if !defined( OS_BSDI         ) && \
 356     !defined( OS_FREEBSD      ) && \
 357     !defined( OS_DRAGONFLYBSD ) && \
 358     !defined( OS_NEXT         ) && \
 359     !defined( OS_MACHTEN      ) && \
 360     !defined( OS_MACOSX       ) && \
 361     !defined( OS_RHAPSODY     ) && \
 362     !defined( OS_MVS          ) && \
 363     !defined( OS_OPENBSD      )
 364     #include <malloc.h>
 365 #endif
 366
 367 #endif  /* #ifndef OSMINOR */
 368
 369
 370 /*
 371  * OSPLAT definitions - suppressed when it is a one-of-a-kind.
 372  */
 373
 374 #if defined( _M_PPC      ) || \
 375     defined( PPC         ) || \
 376     defined( ppc         ) || \
 377     defined( __powerpc__ ) || \
 378     defined( __ppc__     )
 379     #define OSPLAT "OSPLAT=PPC"
 380 #endif
 381
 382 #if defined( _ALPHA_   ) || \
 383     defined( __alpha__ )
 384     #define OSPLAT "OSPLAT=AXP"
 385 #endif
 386
 387 #if defined( _i386_   ) || \
 388     defined( __i386__ ) || \
 389     defined( __i386   ) || \
 390     defined( _M_IX86  )
 391     #define OSPLAT "OSPLAT=X86"
 392 #endif
 393
 394 #if defined( __ia64__ ) || \
 395     defined( __IA64__ ) || \
 396     defined( __ia64   )
 397     #define OSPLAT "OSPLAT=IA64"
 398 #endif
 399
 400 #if defined( __x86_64__ ) || \
 401     defined( __amd64__  ) || \
 402     defined( _M_AMD64   )
 403     #define OSPLAT "OSPLAT=X86_64"
 404 #endif
 405
 406 #if defined( __sparc__ ) || \
 407     defined( __sparc   )
 408     #define OSPLAT "OSPLAT=SPARC"
 409 #endif
 410
 411 #ifdef __mips__
 412     #define OSPLAT "OSPLAT=MIPS"
 413 #endif
 414
 415 #if defined( __arm__ ) || \
 416     defined( __aarch64__ )
 417     #define OSPLAT "OSPLAT=ARM"
 418 #endif
 419
 420 #ifdef __s390__
 421     #define OSPLAT "OSPLAT=390"
 422 #endif
 423
 424 #ifdef __hppa
 425     #define OSPLAT "OSPLAT=PARISC"
 426 #endif
 427
 428 #ifndef OSPLAT
 429     #define OSPLAT ""
 430 #endif
 431
 432
 433 /*
 434  * Jam implementation misc.
 435  */
 436
 437 #ifndef MAXLINE
 438     #define MAXLINE 102400  /* max chars per command line */
 439 #endif
 440
 441 #ifndef EXITOK
 442     #define EXITOK 0
 443     #define EXITBAD 1
 444 #endif
 445
 446 #ifndef SPLITPATH
 447     #define SPLITPATH ':'
 448 #endif
 449
 450 /* You probably do not need to muck with these. */
 451
 452 #define MAXSYM   1024  /* longest symbol in the environment */
 453 #define MAXJPATH 1024  /* longest filename */
 454
 455 #define MAXARGC  32    /* words in $(JAMSHELL) */
 456
 457 /* Jam private definitions below. */
 458
 459 #define DEBUG_MAX  14
 460
 461
 462 struct globs
 463 {
 464     int    noexec;
 465     int    jobs;
 466     int    quitquick;
 467     int    newestfirst;         /* build newest sources first */
 468     int    pipe_action;
 469     char   debug[ DEBUG_MAX ];
 470     FILE * out;                 /* mirror output here */
 471     long   timeout;             /* number of seconds to limit actions to,
 472                                  * default 0 for no limit.
 473                                  */
 474     int    dart;                /* output build and test results formatted for
 475                                  * Dart
 476                                  */
 477     int    max_buf;             /* maximum amount of output saved from target
 478                                  * (kb)
 479                                  */
 480 };
 481
 482 extern struct globs globs;
 483
 484 #define DEBUG_MAKE     ( globs.debug[ 1 ] )   /* show actions when executed */
 485 #define DEBUG_MAKEQ    ( globs.debug[ 2 ] )   /* show even quiet actions */
 486 #define DEBUG_EXEC     ( globs.debug[ 2 ] )   /* show text of actons */
 487 #define DEBUG_MAKEPROG ( globs.debug[ 3 ] )   /* show make0 progress */
 488 #define DEBUG_BIND     ( globs.debug[ 3 ] )   /* show when files bound */
 489
 490 #define DEBUG_EXECCMD  ( globs.debug[ 4 ] )   /* show execcmds()'s work */
 491
 492 #define DEBUG_COMPILE  ( globs.debug[ 5 ] )   /* show rule invocations */
 493
 494 #define DEBUG_HEADER   ( globs.debug[ 6 ] )   /* show result of header scan */
 495 #define DEBUG_BINDSCAN ( globs.debug[ 6 ] )   /* show result of dir scan */
 496 #define DEBUG_SEARCH   ( globs.debug[ 6 ] )   /* show binding attempts */
 497
 498 #define DEBUG_VARSET   ( globs.debug[ 7 ] )   /* show variable settings */
 499 #define DEBUG_VARGET   ( globs.debug[ 8 ] )   /* show variable fetches */
 500 #define DEBUG_VAREXP   ( globs.debug[ 8 ] )   /* show variable expansions */
 501 #define DEBUG_IF       ( globs.debug[ 8 ] )   /* show 'if' calculations */
 502 #define DEBUG_LISTS    ( globs.debug[ 9 ] )   /* show list manipulation */
 503 #define DEBUG_SCAN     ( globs.debug[ 9 ] )   /* show scanner tokens */
 504 #define DEBUG_MEM      ( globs.debug[ 9 ] )   /* show memory use */
 505
 506 #define DEBUG_PROFILE  ( globs.debug[ 10 ] )  /* dump rule execution times */
 507 #define DEBUG_PARSE    ( globs.debug[ 11 ] )  /* debug parsing */
 508 #define DEBUG_GRAPH    ( globs.debug[ 12 ] )  /* debug dependencies */
 509 #define DEBUG_FATE     ( globs.debug[ 13 ] )  /* show fate changes in make0() */
 510
 511 /* Everyone gets the memory definitions. */
 512 #include "mem.h"
 513
 514 /* They also get the profile functions. */
 515 #include "debug.h"
 516
 517 #endif