admin/CPP-DEFINES

   1 Here are some of the cpp macros used, together with some short explanation
   2 of their use.  Feel free to add more macros and more categories.
   3
   4 ** Distinguishing OSes **
   5
   6 MAC_OS8         Compiling for Mac OS Classic (v8 or v9). No longer supported, all code using it can be removed.
   7 MAC_OSX         Compiling for Mac OS X.  Not bare Darwin.
   8 CYGWIN          Compiling the Cygwin port.
   9 __CYGWIN__      Ditto
  10 MSDOS           Compiling the MS-DOS port.
  11 __MSDOS__       Ditto.
  12 __DJGPP__       Major version number of the DJGPP library for the DOS port.
  13 __DJGPP_MINOR__ Minor version number of the DJGPP library.
  14 __GO32__        Compiling the DOS port with DJGPP v1.x (obsolete).
  15 DOS_NT          Compiling for either the MS-DOS or native MS-Windows port.
  16 WINDOWSNT       Compiling the native MS-Windows (W32) port.
  17 __MINGW32__     Compiling the W32 port with the MinGW port of GCC.
  18 _MSC_VER        Compiling the W32 port with the Microsoft C compiler.
  19 IRIX6_5         Compiling on Irix-6.5
  20 USE_LISP_UNION_TYPE Define it in lisp.h to make Lisp_Object be a union type instead of the default int.
  21
  22 ** Distinguishing GUIs **
  23
  24 HAVE_NTGUI      Use the native W32 GUI for windows, frames, menus&scrollbars.
  25 MAC_OS          Compiling for the `mac' window-system.
  26 HAVE_CARBON     Compile support for the Carbon GUI.  Requires MAC_OS?
  27 HAVE_NS Use the NeXT/OpenStep/Cocoa UI under Mac OS X or GNUstep.
  28 NS_IMPL_GNUSTEP Compile support for GNUSTEP implementation of NS GUI API.
  29 NS_IMPL_COCOA   Compile support for Cocoa (Apple) implementation of NS GUI API.
  30 HAVE_X11        Compile support for the X11 GUI.
  31 HAVE_X_WINDOWS  Compile support for X Window system
  32 X11             ??  Makefile.in suggests it's equivalent to HAVE_X11
  33 USE_LUCID       Use the Lucid toolkit for menus&scrollbars.  Requires HAVE_X11.
  34 USE_MOTIF       Use the Motif toolkit for menus&scrollbars.  Requires HAVE_X11.
  35 USE_GTK         Use the Gtk   toolkit for menus&scrollbars.  Requires HAVE_X11.
  36
  37 ** Frame types **
  38
  39 FRAME_TERMCAP_P A tty (character terminal) frame.
  40 FRAME_X_P       A frame on X Window system.
  41 FRAME_MSDOS_P   An MS-DOS frame (used only by the DOS port).
  42 FRAME_MAC_P     A Mac frame.
  43 FRAME_W32_P     A frame using native MS-Windows GUI.
  44 FRAME_WINDOW_P  A GUI frame (like X, w32, etc.)
  45
  46 ** Compile-time options **
  47 REL_ALLOC       Compile in the relocatable memory allocator ralloc.c.
  48 SYSTEM_MALLOC   Use the system library's malloc.
  49
  50 ** Replace, the definition is trivial: SWITCH_ENUM_CAST
  51
  52 ** Defines from src/m/*.h and src/s/*.h.  Some of these might not be used in the code anymore, so they can be removed.  The HAVE_* definitions are probably handled by autoconf, so it might be possible to just remove them from src/[sm]/*.h.
  53
  54
  55 ADDR_CORRECT
  56 ADJUST_EXEC_HEADER
  57 AIX
  58 AMPERSAND_FULL_NAME
  59 A_TEXT_OFFSET
  60 A_TEXT_SEEK
  61 BCOPY_DOWNWARD_SAFE
  62 BCOPY_UPWARD_SAFE
  63 BITS_PER_EMACS_INT
  64 BITS_PER_LONG
  65 BROKEN_DATAGRAM_SOCKETS
  66 BROKEN_FIONREAD
  67 BROKEN_GET_CURRENT_DIR_NAME
  68 BROKEN_NON_BLOCKING_CONNECT
  69 BROKEN_PTY_READ_AFTER_EAGAIN
  70 BROKEN_SA_RESTART
  71 BROKEN_SIGAIO
  72 BROKEN_SIGIO
  73 BROKEN_SIGPOLL
  74 BROKEN_SIGPTY
  75 BSD4_2
  76 BSD4_3
  77 BSD_PGRPS
  78 BSD_SYSTEM
  79 BSTRING
  80 CANNOT_DUMP
  81 CLASH_DETECTION
  82 COFF
  83 COFF_BSD_SYMBOLS
  84 CRT0_DUMMIES
  85 C_DEBUG_SWITCH
  86 C_SWITCH_MACHINE
  87 C_SWITCH_SYSTEM
  88 C_SWITCH_SYSTEM_TEMACS
  89 C_SWITCH_X_SYSTEM
  90 DATA_END
  91 DATA_SEG_BITS
  92 DATA_START
  93 DBL_MIN_REPLACEMENT
  94 DECLARE_GETPWUID_WITH_UID_T
  95 DEFAULT_SOUND_DEVICE
  96 DEVICE_SEP
  97 DIRECTORY_SEP
  98 DONT_REOPEN_PTY
  99 DOT_GLOBAL_START
 100 DOUG_LEA_MALLOC
 101 DebPrint
 102 EMACSDEBUG
 103 EMACS_CONFIGURATION
 104 EMACS_CONFIG_OPTIONS
 105 EMACS_INT
 106 EMACS_UINT
 107 END_FILES_1
 108 EXPLICIT_SIGN_EXTEND
 109 FILE_SYSTEM_CASE
 110 FIRST_PTY_LETTER
 111 FLOAT_CHECK_DOMAIN
 112 FSCALE
 113 Fread
 114 GAP_USE_BCOPY
 115 GC_LISP_OBJECT_ALIGNMENT
 116 GC_MARK_SECONDARY_STACK
 117 GC_MARK_STACK
 118 GC_SETJMP_WORKS
 119 GETPGRP_NO_ARG
 120 GMALLOC_INHIBIT_VALLOC
 121 GNU_LIBRARY_PENDING_OUTPUT_COUNT
 122 GNU_LINUX
 123 GNU_MALLOC
 124 HAVE_AIX_SMT_EXP
 125 HAVE_ALLOCA
 126 HAVE_AVAILABILITYMACROS_H
 127 HAVE_BCMP
 128 HAVE_BCOPY
 129 HAVE_CBRT
 130 HAVE_CLOSEDIR
 131 HAVE_CRTIN
 132 HAVE_DUP2
 133 HAVE_EUIDACCESS
 134 HAVE_FMOD
 135 HAVE_FPATHCONF
 136 HAVE_FREXP
 137 HAVE_FSYNC
 138 HAVE_FTIME
 139 HAVE_GETCWD
 140 HAVE_GETDOMAINNAME
 141 HAVE_GETHOSTNAME
 142 HAVE_GETLOADAVG
 143 HAVE_GETPAGESIZE
 144 HAVE_GETPT
 145 HAVE_GETTIMEOFDAY
 146 HAVE_GETWD
 147 HAVE_H_ERRNO
 148 HAVE_INDEX
 149 HAVE_INET_SOCKETS
 150 HAVE_INVERSE_HYPERBOLIC
 151 HAVE_LIB64_DIR
 152 HAVE_LIBKSTAT
 153 HAVE_LIBNCURSES
 154 HAVE_LIBPTHREADS
 155 HAVE_LIBXMU
 156 HAVE_LIMITS_H
 157 HAVE_LINUX_VERSION_H
 158 HAVE_LOGB
 159 HAVE_LONG_FILE_NAMES
 160 HAVE_LRAND48
 161 HAVE_MENUS
 162 HAVE_MKDIR
 163 HAVE_MKTIME
 164 HAVE_MOUSE
 165 HAVE_PERROR
 166 HAVE_PSTAT_GETDYNAMIC
 167 HAVE_PTYS
 168 HAVE_PWD_H
 169 HAVE_RANDOM
 170 HAVE_RENAME
 171 HAVE_RES_INIT
 172 HAVE_RINDEX
 173 HAVE_RINT
 174 HAVE_RMDIR
 175 HAVE_SELECT
 176 HAVE_SETLOCALE
 177 HAVE_SETPGID
 178 HAVE_SETRLIMIT
 179 HAVE_SETSID
 180 HAVE_SHUTDOWN
 181 HAVE_SOCKETS
 182 HAVE_SOUND
 183 HAVE_STDLIB_H
 184 HAVE_STRERROR
 185 HAVE_STRFTIME
 186 HAVE_STRING_H
 187 HAVE_STRUCT_UTIMBUF
 188 HAVE_SYSINFO
 189 HAVE_SYSV_SIGPAUSE
 190 HAVE_SYS_SELECT_H
 191 HAVE_SYS_SYSTEMINFO_H
 192 HAVE_SYS_TIMEB_H
 193 HAVE_SYS_TIME_H
 194 HAVE_TCATTR
 195 HAVE_TERMIO
 196 HAVE_TERMIOS
 197 HAVE_TERMIOS_H
 198 HAVE_TEXT_START
 199 HAVE_TIMEVAL
 200 HAVE_TM_ZONE
 201 HAVE_TZSET
 202 HAVE_UNISTD_H
 203 HAVE_UTIMES
 204 HAVE_UTIME_H
 205 HAVE_VOLATILE
 206 HAVE_WINDOW_SYSTEM
 207 HAVE_WORKING_VFORK
 208 HAVE_XRMSETDATABASE
 209 HPUX
 210 IBMR2AIX
 211 INHIBIT_X11R6_XIM
 212 INTERNAL_TERMINAL
 213 INTERRUPT_INPUT
 214 IRIS
 215 IRIS_4D
 216 IS_ANY_SEP
 217 IS_DIRECTORY_SEP
 218 KERNEL_FILE
 219 LDAV_SYMBOL
 220 LD_SWITCH_MACHINE
 221 LD_SWITCH_MACHINE_TEMACS
 222 LD_SWITCH_SITE
 223 LD_SWITCH_SYSTEM
 224 LD_SWITCH_SYSTEM_1
 225 LD_SWITCH_SYSTEM_TEMACS
 226 LD_SWITCH_SYSTEM_tmp
 227 LD_SWITCH_X_DEFAULT
 228 LIBS_CARBON
 229 LIBS_DEBUG
 230 LIBS_IMAGE
 231 LIBS_MACHINE
 232 LIBS_SYSTEM
 233 LIBS_TERMCAP
 234 LIBX11_SYSTEM
 235 LIBXMU
 236 LIB_GCC
 237 LIB_MATH
 238 LIB_MOTIF
 239 LIB_STANDARD
 240 LIB_STANDARD_LIBSRC
 241 LINKER
 242 LINK_CRTL_SHARE
 243 LINUX_SBRK_BUG
 244 LINUX_VERSION_CODE
 245 LISP_FLOAT_TYPE
 246 LNOFLSH
 247 LOAD_AVE_CVT
 248 LOAD_AVE_TYPE
 249 LOCALTIME_CACHE
 250 MAIL_USE_FLOCK
 251 MAIL_USE_LOCKF
 252 MAIL_USE_POP
 253 MAIL_USE_SYSTEM_LOCK
 254 MAXPATHLEN
 255 MAX_PRINT_CHARS
 256 MIN_PTY_KERNEL_VERSION -- only used on Mac
 257 MODE_LINE_BINARY_TEXT
 258 MULTI_KBOARD
 259 MUST_UNDEF__STDC__
 260 NARROWPROTO
 261 NEED_BSDTTY
 262 NEED_ERRNO
 263 NEED_LIBW
 264 NEED_UNISTD_H
 265 NLIST_STRUCT
 266 NOMULTIPLEJOBS
 267 NONSYSTEM_DIR_LIBRARY
 268 NOT_C_CODE
 269 NOT_USING_MOTIF
 270 NO_ABORT
 271 NO_ARG_ARRAY
 272 NO_EDITRES
 273 NO_HYPHENS_IN_FILENAMES
 274 NO_MATHERR
 275 NO_REMAP
 276 NO_SHARED_LIBS
 277 NO_SIOCTL_H
 278 NO_SOCK_SIGIO
 279 NO_TERMIO
 280 NSIG
 281 NSIG_MINIMUM
 282 NULL
 283 NULL_DEVICE
 284 N_BADMAG
 285 N_TRELOFF
 286 N_TXTOFF
 287 ORDINARY_LINK
 288 OTHER_FILES
 289 O_APPEND
 290 O_BINARY
 291 O_CREAT
 292 O_EXCL
 293 O_RDONLY
 294 O_RDWR
 295 O_TEXT
 296 O_TRUNC
 297 O_WRONLY
 298 PAGESIZE
 299 PENDING_OUTPUT_COUNT
 300 PNTR_COMPARISON_TYPE
 301 POSIX
 302 POSIX_SIGNALS
 303 PREFER_VSUSP
 304 PTY_ITERATION
 305 PTY_NAME_SPRINTF
 306 PTY_OPEN
 307 PTY_TTY_NAME_SPRINTF
 308 PURESIZE
 309 PURE_SEG_BITS
 310 RUN_TIME_REMAP
 311 SA_RESTART
 312 SECTION_ALIGNMENT
 313 SEGMENT_MASK
 314 SEPCHAR
 315 SETPGRP_RELEASES_CTTY
 316 SETUP_SLAVE_PTY
 317 SHARABLE_LIB_BUG
 318 SIGALRM
 319 SIGCHLD
 320 SIGHUP
 321 SIGKILL
 322 SIGNALS_VIA_CHARACTERS
 323 SIGPIPE
 324 SIGQUIT
 325 SIGTRAP
 326 SIGTYPE
 327 SOLARIS2
 328 START_FILES
 329 START_FILES_1
 330 STDC_HEADERS
 331 SYMS_SYSTEM
 332 SYSTEM_PURESIZE_EXTRA
 333 SYSTEM_TYPE
 334 SYSV_SYSTEM_DIR
 335 S_IFLNK
 336 Srandom
 337 TAB3
 338 TABDLY
 339 TERM
 340 TERMINFO
 341 TEXT_END
 342 TEXT_START
 343 THIS_IS_CONFIGURE
 344 THIS_IS_MAKEFILE
 345 TIME_WITH_SYS_TIME
 346 TIOCSIGSEND
 347 TM_IN_SYS_TIME
 348 ULIMIT_BREAK_VALUE
 349 UNEXEC
 350 UNIX98_PTYS
 351 USE_CRT_DLL
 352 USE_MAC_IMAGE_IO
 353 USE_MMAP_FOR_BUFFERS
 354 USE_TOOLKIT_SCROLL_BARS
 355 USG
 356 USG5
 357 USG5_4
 358 USG_SUBTTY_WORKS
 359 VALBITS
 360 VIRT_ADDR_VARIES
 361 VMS
 362 WORDS_BIG_ENDIAN
 363 WRETCODE
 364 XINT
 365 XOS_NEEDS_TIME_H
 366 XPNTR
 367 XSET
 368 XUINT
 369 _AIX
 370 _ARCH_PPC64
 371 _CALLBACK_
 372 _FILE_OFFSET_BITS
 373 _LP64
 374 _MALLOC_INTERNAL
 375 _NAIVE_DOS_REGS
 376 _VARARGS_
 377 _WINSOCKAPI_
 378 _WINSOCK_H
 379 __ELF__
 380 __FreeBSD__
 381 __FreeBSD_version
 382 __GNUC__
 383 __GNUC_MINOR__
 384 __NetBSD__
 385 __OpenBSD__
 386 __STDC__
 387 __arch64__
 388 __cplusplus
 389 __hpux
 390 __ia64__
 391 __linux__
 392 __mc68000__
 393 __mips__
 394 _longjmp
 395 _setjmp
 396 _start
 397 abort
 398 access
 399 alloca
 400 bcmp
 401 bcopy
 402 brk
 403 bzero
 404 calloc
 405 chdir
 406 chmod
 407 chown
 408 close
 409 const
 410 creat
 411 ctime
 412 dup
 413 dup2
 414 edata
 415 emacs
 416 etext
 417 execlp
 418 execvp
 419 fdopen
 420 fileno
 421 fopen
 422 free
 423 fsync
 424 ftruncate
 425 fwrite
 426 getdefdir
 427 getdisk
 428 getenv
 429 getpid
 430 getuid
 431 gmtime
 432 i386
 433 index
 434 init_process
 435 isatty
 436 kill
 437 link
 438 linux
 439 localtime
 440 logb
 441 lseek
 442 m68k
 443 malloc
 444 mips
 445 mkdir
 446 mktemp
 447 open
 448 pclose
 449 pipe
 450 popen
 451 random
 452 read
 453 realloc
 454 rename
 455 rindex
 456 rmdir
 457 sbrk
 458 select
 459 sigmask
 460 signal
 461 sigsetmask
 462 sleep
 463 spawnve
 464 srandom
 465 strdup
 466 strerror
 467 stricmp
 468 strnicmp
 469 strupr
 470 subprocesses
 471 sun
 472 sys_nerr
 473 system
 474 temacs
 475 tzname
 476 tzset
 477 umask
 478 unix
 479 unlink
 480 utimbuf
 481 utime
 482 vfork
 483 wait
 484 write
 485 xfree
 486
 487 # arch-tag: bc80061a-1168-4911-9766-46aaf2640250