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 AIX
  57 AMPERSAND_FULL_NAME
  58 A_TEXT_OFFSET
  59 A_TEXT_SEEK
  60 BCOPY_DOWNWARD_SAFE
  61 BCOPY_UPWARD_SAFE
  62 BITS_PER_EMACS_INT
  63 BITS_PER_LONG
  64 BROKEN_DATAGRAM_SOCKETS
  65 BROKEN_FIONREAD
  66 BROKEN_GET_CURRENT_DIR_NAME
  67 BROKEN_NON_BLOCKING_CONNECT
  68 BROKEN_PTY_READ_AFTER_EAGAIN
  69 BROKEN_SA_RESTART
  70 BROKEN_SIGAIO
  71 BROKEN_SIGIO
  72 BROKEN_SIGPOLL
  73 BROKEN_SIGPTY
  74 BSD4_2
  75 BSD4_3
  76 BSD_PGRPS
  77 BSD_SYSTEM
  78 BSTRING
  79 CANNOT_DUMP
  80 CLASH_DETECTION
  81 COFF
  82 COFF_BSD_SYMBOLS
  83 CRT0_DUMMIES
  84 C_DEBUG_SWITCH
  85 C_SWITCH_MACHINE
  86 C_SWITCH_SYSTEM
  87 C_SWITCH_SYSTEM_TEMACS
  88 C_SWITCH_X_SYSTEM
  89 DATA_END
  90 DATA_SEG_BITS
  91 DATA_START
  92 DBL_MIN_REPLACEMENT
  93 DECLARE_GETPWUID_WITH_UID_T
  94 DEFAULT_SOUND_DEVICE
  95 DEVICE_SEP
  96 DIRECTORY_SEP
  97 DONT_REOPEN_PTY
  98 DOT_GLOBAL_START
  99 DOUG_LEA_MALLOC
 100 DebPrint
 101 EMACSDEBUG
 102 EMACS_CONFIGURATION
 103 EMACS_CONFIG_OPTIONS
 104 EMACS_INT
 105 EMACS_UINT
 106 END_FILES_1
 107 EXPLICIT_SIGN_EXTEND
 108 FILE_SYSTEM_CASE
 109 FIRST_PTY_LETTER
 110 FLOAT_CHECK_DOMAIN
 111 FSCALE
 112 Fread
 113 GAP_USE_BCOPY
 114 GC_LISP_OBJECT_ALIGNMENT
 115 GC_MARK_SECONDARY_STACK
 116 GC_MARK_STACK
 117 GC_SETJMP_WORKS
 118 GMALLOC_INHIBIT_VALLOC
 119 GNU_LIBRARY_PENDING_OUTPUT_COUNT
 120 GNU_LINUX
 121 GNU_MALLOC
 122 HAVE_AIX_SMT_EXP
 123 HAVE_ALLOCA
 124 HAVE_AVAILABILITYMACROS_H
 125 HAVE_BCMP
 126 HAVE_BCOPY
 127 HAVE_CBRT
 128 HAVE_CLOSEDIR
 129 HAVE_CRTIN
 130 HAVE_DUP2
 131 HAVE_EUIDACCESS
 132 HAVE_FMOD
 133 HAVE_FPATHCONF
 134 HAVE_FREXP
 135 HAVE_FSYNC
 136 HAVE_FTIME
 137 HAVE_GETCWD
 138 HAVE_GETDOMAINNAME
 139 HAVE_GETHOSTNAME
 140 HAVE_GETLOADAVG
 141 HAVE_GETPAGESIZE
 142 HAVE_GETPT
 143 HAVE_GETTIMEOFDAY
 144 HAVE_GETWD
 145 HAVE_H_ERRNO
 146 HAVE_INDEX
 147 HAVE_INET_SOCKETS
 148 HAVE_INVERSE_HYPERBOLIC
 149 HAVE_LIB64_DIR
 150 HAVE_LIBKSTAT
 151 HAVE_LIBNCURSES
 152 HAVE_LIBPTHREADS
 153 HAVE_LIBXMU
 154 HAVE_LIMITS_H
 155 HAVE_LINUX_VERSION_H
 156 HAVE_LOGB
 157 HAVE_LONG_FILE_NAMES
 158 HAVE_LRAND48
 159 HAVE_MENUS
 160 HAVE_MKDIR
 161 HAVE_MKTIME
 162 HAVE_MOUSE
 163 HAVE_PERROR
 164 HAVE_PSTAT_GETDYNAMIC
 165 HAVE_PTYS
 166 HAVE_PWD_H
 167 HAVE_RANDOM
 168 HAVE_RENAME
 169 HAVE_RES_INIT
 170 HAVE_RINDEX
 171 HAVE_RINT
 172 HAVE_RMDIR
 173 HAVE_SELECT
 174 HAVE_SETLOCALE
 175 HAVE_SETPGID
 176 HAVE_SETRLIMIT
 177 HAVE_SETSID
 178 HAVE_SHUTDOWN
 179 HAVE_SOCKETS
 180 HAVE_SOUND
 181 HAVE_STDLIB_H
 182 HAVE_STRERROR
 183 HAVE_STRFTIME
 184 HAVE_STRING_H
 185 HAVE_STRUCT_UTIMBUF
 186 HAVE_SYSINFO
 187 HAVE_SYSV_SIGPAUSE
 188 HAVE_SYS_SELECT_H
 189 HAVE_SYS_SYSTEMINFO_H
 190 HAVE_SYS_TIMEB_H
 191 HAVE_SYS_TIME_H
 192 HAVE_TCATTR
 193 HAVE_TERMIO
 194 HAVE_TERMIOS
 195 HAVE_TERMIOS_H
 196 HAVE_TEXT_START
 197 HAVE_TIMEVAL
 198 HAVE_TM_ZONE
 199 HAVE_TZSET
 200 HAVE_UNISTD_H
 201 HAVE_UTIMES
 202 HAVE_UTIME_H
 203 HAVE_VOLATILE
 204 HAVE_WINDOW_SYSTEM
 205 HAVE_WORKING_VFORK
 206 HAVE_XRMSETDATABASE
 207 HPUX
 208 IBMR2AIX
 209 INHIBIT_X11R6_XIM
 210 INTERNAL_TERMINAL
 211 INTERRUPT_INPUT
 212 IRIS
 213 IRIS_4D
 214 IS_ANY_SEP
 215 IS_DIRECTORY_SEP
 216 KERNEL_FILE
 217 LDAV_SYMBOL
 218 LD_SWITCH_MACHINE
 219 LD_SWITCH_MACHINE_TEMACS
 220 LD_SWITCH_SITE
 221 LD_SWITCH_SYSTEM
 222 LD_SWITCH_SYSTEM_1
 223 LD_SWITCH_SYSTEM_TEMACS
 224 LD_SWITCH_SYSTEM_tmp
 225 LD_SWITCH_X_DEFAULT
 226 LIBS_DEBUG
 227 LIBS_IMAGE
 228 LIBS_MACHINE
 229 LIBS_SYSTEM
 230 LIBS_TERMCAP
 231 LIBX11_SYSTEM
 232 LIBXMU
 233 LIB_GCC
 234 LIB_MATH
 235 LIB_MOTIF
 236 LIB_STANDARD
 237 LINKER
 238 LINK_CRTL_SHARE
 239 LINUX_SBRK_BUG
 240 LINUX_VERSION_CODE
 241 LISP_FLOAT_TYPE
 242 LNOFLSH
 243 LOAD_AVE_CVT
 244 LOAD_AVE_TYPE
 245 LOCALTIME_CACHE
 246 MAIL_USE_FLOCK
 247 MAIL_USE_LOCKF
 248 MAIL_USE_POP
 249 MAIL_USE_SYSTEM_LOCK
 250 MAXPATHLEN
 251 MAX_PRINT_CHARS
 252 MIN_PTY_KERNEL_VERSION -- only used on Mac
 253 MODE_LINE_BINARY_TEXT
 254 MULTI_KBOARD
 255 MUST_UNDEF__STDC__
 256 NARROWPROTO
 257 NEED_BSDTTY
 258 NEED_ERRNO
 259 NEED_LIBW
 260 NEED_UNISTD_H
 261 NLIST_STRUCT
 262 NOMULTIPLEJOBS
 263 NONSYSTEM_DIR_LIBRARY
 264 NOT_C_CODE
 265 NOT_USING_MOTIF
 266 NO_ABORT
 267 NO_ARG_ARRAY
 268 NO_EDITRES
 269 NO_HYPHENS_IN_FILENAMES
 270 NO_MATHERR
 271 NO_REMAP
 272 NO_SHARED_LIBS
 273 NO_SOCK_SIGIO
 274 NO_TERMIO
 275 NSIG
 276 NSIG_MINIMUM
 277 NULL
 278 NULL_DEVICE
 279 N_TXTOFF
 280 ORDINARY_LINK
 281 OTHER_FILES
 282 O_APPEND
 283 O_BINARY
 284 O_CREAT
 285 O_EXCL
 286 O_RDONLY
 287 O_RDWR
 288 O_TEXT
 289 O_TRUNC
 290 O_WRONLY
 291 PAGESIZE
 292 PENDING_OUTPUT_COUNT
 293 POSIX
 294 POSIX_SIGNALS
 295 PREFER_VSUSP
 296 PTY_ITERATION
 297 PTY_NAME_SPRINTF
 298 PTY_OPEN
 299 PTY_TTY_NAME_SPRINTF
 300 PURESIZE
 301 RUN_TIME_REMAP
 302 SA_RESTART
 303 SECTION_ALIGNMENT
 304 SEGMENT_MASK
 305 SEPCHAR
 306 SETPGRP_RELEASES_CTTY
 307 SETUP_SLAVE_PTY
 308 SHARABLE_LIB_BUG
 309 SIGALRM
 310 SIGCHLD
 311 SIGHUP
 312 SIGKILL
 313 SIGNALS_VIA_CHARACTERS
 314 SIGPIPE
 315 SIGQUIT
 316 SIGTRAP
 317 SIGTYPE
 318 SOLARIS2
 319 START_FILES
 320 START_FILES_1
 321 STDC_HEADERS
 322 SYMS_SYSTEM
 323 SYSTEM_PURESIZE_EXTRA
 324 SYSTEM_TYPE
 325 SYSV_SYSTEM_DIR
 326 Srandom
 327 TAB3
 328 TABDLY
 329 TERM
 330 TERMINFO
 331 TEXT_END
 332 TEXT_START
 333 THIS_IS_CONFIGURE
 334 THIS_IS_MAKEFILE
 335 TIME_WITH_SYS_TIME
 336 TIOCSIGSEND
 337 TM_IN_SYS_TIME
 338 ULIMIT_BREAK_VALUE
 339 UNEXEC
 340 UNIX98_PTYS
 341 USE_CRT_DLL
 342 USE_MAC_IMAGE_IO
 343 USE_MMAP_FOR_BUFFERS
 344 USE_TOOLKIT_SCROLL_BARS
 345 USG
 346 USG5
 347 USG5_4
 348 USG_SUBTTY_WORKS
 349 VALBITS
 350 VIRT_ADDR_VARIES
 351 VMS
 352 WORDS_BIG_ENDIAN
 353 WRETCODE
 354 XINT
 355 XOS_NEEDS_TIME_H
 356 XPNTR
 357 XSET
 358 XUINT
 359 _AIX
 360 _ARCH_PPC64
 361 _CALLBACK_
 362 _FILE_OFFSET_BITS
 363 _LP64
 364 _MALLOC_INTERNAL
 365 _NAIVE_DOS_REGS
 366 _VARARGS_
 367 _WINSOCKAPI_
 368 _WINSOCK_H
 369 __ELF__
 370 __FreeBSD__
 371 __FreeBSD_version
 372 __GNUC__
 373 __GNUC_MINOR__
 374 __NetBSD__
 375 __OpenBSD__
 376 __STDC__
 377 __arch64__
 378 __cplusplus
 379 __hpux
 380 __ia64__
 381 __linux__
 382 __mc68000__
 383 __mips__
 384 _longjmp
 385 _setjmp
 386 _start
 387 abort
 388 access
 389 alloca
 390 bcmp
 391 bcopy
 392 brk
 393 bzero
 394 calloc
 395 chdir
 396 chmod
 397 chown
 398 close
 399 const
 400 creat
 401 ctime
 402 dup
 403 dup2
 404 edata
 405 emacs
 406 etext
 407 execlp
 408 execvp
 409 fdopen
 410 fileno
 411 fopen
 412 free
 413 fsync
 414 ftruncate
 415 fwrite
 416 getdefdir
 417 getdisk
 418 getenv
 419 getpid
 420 getuid
 421 gmtime
 422 i386
 423 index
 424 init_process
 425 isatty
 426 kill
 427 link
 428 linux
 429 localtime
 430 logb
 431 lseek
 432 m68k
 433 malloc
 434 mips
 435 mkdir
 436 mktemp
 437 open
 438 pclose
 439 pipe
 440 popen
 441 random
 442 read
 443 realloc
 444 rename
 445 rindex
 446 rmdir
 447 sbrk
 448 select
 449 sigmask
 450 signal
 451 sigsetmask
 452 sleep
 453 spawnve
 454 srandom
 455 strdup
 456 strerror
 457 stricmp
 458 strnicmp
 459 strupr
 460 subprocesses
 461 sun
 462 sys_nerr
 463 system
 464 temacs
 465 tzname
 466 tzset
 467 umask
 468 unix
 469 unlink
 470 utimbuf
 471 utime
 472 vfork
 473 wait
 474 write
 475 xfree
 476
 477 # arch-tag: bc80061a-1168-4911-9766-46aaf2640250