Commit | Line | Data |
---|---|---|
aa5fea59 SM |
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 | ||
04338634 | 6 | MAC_OS8 Compiling for Mac OS Classic (v8 or v9). No longer supported, all code using it can be removed. |
9536288f | 7 | MAC_OSX Compiling for Mac OS X. Not bare Darwin. |
aa5fea59 | 8 | CYGWIN Compiling the Cygwin port. |
077e3aa8 EZ |
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. | |
b7bfcc8a | 19 | IRIX6_5 Compiling on Irix-6.5 |
6e5cb96f | 20 | USE_LISP_UNION_TYPE Define it in lisp.h to make Lisp_Object be a union type instead of the default int. |
aa5fea59 SM |
21 | |
22 | ** Distinguishing GUIs ** | |
23 | ||
077e3aa8 | 24 | HAVE_NTGUI Use the native W32 GUI for windows, frames, menus&scrollbars. |
edfda783 | 25 | MAC_OS Compiling for the `mac' window-system. |
aa5fea59 | 26 | HAVE_CARBON Compile support for the Carbon GUI. Requires MAC_OS? |
edfda783 AR |
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. | |
aa5fea59 | 30 | HAVE_X11 Compile support for the X11 GUI. |
077e3aa8 | 31 | HAVE_X_WINDOWS Compile support for X Window system |
aa5fea59 SM |
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 | ||
077e3aa8 EZ |
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 | ||
4624371d | 50 | ** Replace, the definition is trivial: SWITCH_ENUM_CAST |
d35e1cd7 | 51 | |
a0ce9ab7 DN |
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 | ||
d35e1cd7 | 54 | |
f3041af1 | 55 | ADDR_CORRECT |
a0ce9ab7 DN |
56 | AIX |
57 | AMPERSAND_FULL_NAME | |
f3041af1 DN |
58 | A_TEXT_OFFSET |
59 | A_TEXT_SEEK | |
a0ce9ab7 DN |
60 | BCOPY_DOWNWARD_SAFE |
61 | BCOPY_UPWARD_SAFE | |
62 | BITS_PER_EMACS_INT | |
63 | BITS_PER_LONG | |
64 | BROKEN_DATAGRAM_SOCKETS | |
f3041af1 | 65 | BROKEN_FIONREAD |
a0ce9ab7 DN |
66 | BROKEN_GET_CURRENT_DIR_NAME |
67 | BROKEN_NON_BLOCKING_CONNECT | |
68 | BROKEN_PTY_READ_AFTER_EAGAIN | |
69 | BROKEN_SA_RESTART | |
70 | BROKEN_SIGAIO | |
f3041af1 | 71 | BROKEN_SIGIO |
a0ce9ab7 DN |
72 | BROKEN_SIGPOLL |
73 | BROKEN_SIGPTY | |
a0ce9ab7 | 74 | BSD4_2 |
f3041af1 | 75 | BSD4_3 |
d35e1cd7 DN |
76 | BSD_PGRPS |
77 | BSD_SYSTEM | |
78 | BSTRING | |
79 | CANNOT_DUMP | |
80 | CLASH_DETECTION | |
81 | COFF | |
f3041af1 | 82 | COFF_BSD_SYMBOLS |
d35e1cd7 | 83 | CRT0_DUMMIES |
f3041af1 | 84 | C_DEBUG_SWITCH |
f3041af1 DN |
85 | C_SWITCH_MACHINE |
86 | C_SWITCH_SYSTEM | |
a0ce9ab7 DN |
87 | C_SWITCH_SYSTEM_TEMACS |
88 | C_SWITCH_X_SYSTEM | |
f3041af1 | 89 | DATA_END |
f3041af1 DN |
90 | DATA_SEG_BITS |
91 | DATA_START | |
a0ce9ab7 | 92 | DBL_MIN_REPLACEMENT |
f3041af1 | 93 | DECLARE_GETPWUID_WITH_UID_T |
a0ce9ab7 DN |
94 | DEFAULT_SOUND_DEVICE |
95 | DEVICE_SEP | |
96 | DIRECTORY_SEP | |
97 | DONT_REOPEN_PTY | |
f3041af1 | 98 | DOT_GLOBAL_START |
a0ce9ab7 DN |
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 | |
d35e1cd7 | 107 | EXPLICIT_SIGN_EXTEND |
a0ce9ab7 | 108 | FILE_SYSTEM_CASE |
d35e1cd7 | 109 | FIRST_PTY_LETTER |
a0ce9ab7 | 110 | FLOAT_CHECK_DOMAIN |
f3041af1 | 111 | FSCALE |
a0ce9ab7 DN |
112 | Fread |
113 | GAP_USE_BCOPY | |
114 | GC_LISP_OBJECT_ALIGNMENT | |
115 | GC_MARK_SECONDARY_STACK | |
f3041af1 DN |
116 | GC_MARK_STACK |
117 | GC_SETJMP_WORKS | |
a0ce9ab7 DN |
118 | GMALLOC_INHIBIT_VALLOC |
119 | GNU_LIBRARY_PENDING_OUTPUT_COUNT | |
120 | GNU_LINUX | |
f3041af1 | 121 | GNU_MALLOC |
a0ce9ab7 | 122 | HAVE_AIX_SMT_EXP |
f3041af1 | 123 | HAVE_ALLOCA |
a0ce9ab7 DN |
124 | HAVE_AVAILABILITYMACROS_H |
125 | HAVE_BCMP | |
126 | HAVE_BCOPY | |
127 | HAVE_CBRT | |
f3041af1 | 128 | HAVE_CLOSEDIR |
a0ce9ab7 | 129 | HAVE_CRTIN |
a0ce9ab7 DN |
130 | HAVE_DUP2 |
131 | HAVE_EUIDACCESS | |
a0ce9ab7 DN |
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 | |
f3041af1 | 143 | HAVE_GETTIMEOFDAY |
a0ce9ab7 DN |
144 | HAVE_GETWD |
145 | HAVE_H_ERRNO | |
146 | HAVE_INDEX | |
f3041af1 | 147 | HAVE_INET_SOCKETS |
a0ce9ab7 DN |
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 | |
d35e1cd7 | 165 | HAVE_PTYS |
a0ce9ab7 DN |
166 | HAVE_PWD_H |
167 | HAVE_RANDOM | |
168 | HAVE_RENAME | |
169 | HAVE_RES_INIT | |
170 | HAVE_RINDEX | |
171 | HAVE_RINT | |
172 | HAVE_RMDIR | |
f3041af1 | 173 | HAVE_SELECT |
a0ce9ab7 DN |
174 | HAVE_SETLOCALE |
175 | HAVE_SETPGID | |
176 | HAVE_SETRLIMIT | |
177 | HAVE_SETSID | |
178 | HAVE_SHUTDOWN | |
d35e1cd7 | 179 | HAVE_SOCKETS |
a0ce9ab7 DN |
180 | HAVE_SOUND |
181 | HAVE_STDLIB_H | |
182 | HAVE_STRERROR | |
183 | HAVE_STRFTIME | |
f2a77c3a | 184 | HAVE_STRING_H |
a0ce9ab7 DN |
185 | HAVE_STRUCT_UTIMBUF |
186 | HAVE_SYSINFO | |
f3041af1 | 187 | HAVE_SYSV_SIGPAUSE |
a0ce9ab7 DN |
188 | HAVE_SYS_SELECT_H |
189 | HAVE_SYS_SYSTEMINFO_H | |
190 | HAVE_SYS_TIMEB_H | |
191 | HAVE_SYS_TIME_H | |
f3041af1 | 192 | HAVE_TCATTR |
d35e1cd7 | 193 | HAVE_TERMIO |
f3041af1 | 194 | HAVE_TERMIOS |
a0ce9ab7 | 195 | HAVE_TERMIOS_H |
f3041af1 | 196 | HAVE_TEXT_START |
a0ce9ab7 DN |
197 | HAVE_TIMEVAL |
198 | HAVE_TM_ZONE | |
199 | HAVE_TZSET | |
f3041af1 | 200 | HAVE_UNISTD_H |
f3041af1 | 201 | HAVE_UTIMES |
a0ce9ab7 DN |
202 | HAVE_UTIME_H |
203 | HAVE_VOLATILE | |
a0ce9ab7 DN |
204 | HAVE_WINDOW_SYSTEM |
205 | HAVE_WORKING_VFORK | |
206 | HAVE_XRMSETDATABASE | |
207 | HPUX | |
a0ce9ab7 | 208 | IBMR2AIX |
f3041af1 | 209 | INHIBIT_X11R6_XIM |
a0ce9ab7 | 210 | INTERNAL_TERMINAL |
d35e1cd7 | 211 | INTERRUPT_INPUT |
f3041af1 DN |
212 | IRIS |
213 | IRIS_4D | |
a0ce9ab7 DN |
214 | IS_ANY_SEP |
215 | IS_DIRECTORY_SEP | |
d35e1cd7 DN |
216 | KERNEL_FILE |
217 | LDAV_SYMBOL | |
f3041af1 | 218 | LD_SWITCH_MACHINE |
a0ce9ab7 DN |
219 | LD_SWITCH_MACHINE_TEMACS |
220 | LD_SWITCH_SITE | |
f3041af1 | 221 | LD_SWITCH_SYSTEM |
a0ce9ab7 | 222 | LD_SWITCH_SYSTEM_1 |
f3041af1 | 223 | LD_SWITCH_SYSTEM_TEMACS |
a0ce9ab7 DN |
224 | LD_SWITCH_SYSTEM_tmp |
225 | LD_SWITCH_X_DEFAULT | |
d35e1cd7 | 226 | LIBS_DEBUG |
a0ce9ab7 | 227 | LIBS_IMAGE |
f3041af1 DN |
228 | LIBS_MACHINE |
229 | LIBS_SYSTEM | |
230 | LIBS_TERMCAP | |
f3041af1 DN |
231 | LIBX11_SYSTEM |
232 | LIBXMU | |
233 | LIB_GCC | |
a0ce9ab7 | 234 | LIB_MATH |
f3041af1 DN |
235 | LIB_MOTIF |
236 | LIB_STANDARD | |
f3041af1 | 237 | LINKER |
a0ce9ab7 | 238 | LINK_CRTL_SHARE |
a0ce9ab7 | 239 | LINUX_SBRK_BUG |
0176a259 | 240 | LINUX_VERSION_CODE |
a0ce9ab7 DN |
241 | LISP_FLOAT_TYPE |
242 | LNOFLSH | |
d35e1cd7 DN |
243 | LOAD_AVE_CVT |
244 | LOAD_AVE_TYPE | |
a0ce9ab7 | 245 | LOCALTIME_CACHE |
d35e1cd7 | 246 | MAIL_USE_FLOCK |
a0ce9ab7 DN |
247 | MAIL_USE_LOCKF |
248 | MAIL_USE_POP | |
249 | MAIL_USE_SYSTEM_LOCK | |
250 | MAXPATHLEN | |
251 | MAX_PRINT_CHARS | |
c5e7567d | 252 | MIN_PTY_KERNEL_VERSION -- only used on Mac |
a0ce9ab7 DN |
253 | MODE_LINE_BINARY_TEXT |
254 | MULTI_KBOARD | |
255 | MUST_UNDEF__STDC__ | |
f3041af1 | 256 | NARROWPROTO |
f2a77c3a | 257 | NEED_BSDTTY |
f3041af1 | 258 | NEED_ERRNO |
a0ce9ab7 | 259 | NEED_LIBW |
f2a77c3a | 260 | NEED_UNISTD_H |
f3041af1 | 261 | NLIST_STRUCT |
d35e1cd7 DN |
262 | NOMULTIPLEJOBS |
263 | NONSYSTEM_DIR_LIBRARY | |
f3041af1 | 264 | NOT_C_CODE |
a0ce9ab7 | 265 | NOT_USING_MOTIF |
f2a77c3a | 266 | NO_ABORT |
d35e1cd7 | 267 | NO_ARG_ARRAY |
a0ce9ab7 | 268 | NO_EDITRES |
a0ce9ab7 DN |
269 | NO_HYPHENS_IN_FILENAMES |
270 | NO_MATHERR | |
d35e1cd7 | 271 | NO_REMAP |
a0ce9ab7 | 272 | NO_SHARED_LIBS |
f40f5dc3 | 273 | NO_SOCK_SIGIO |
f3041af1 | 274 | NO_TERMIO |
f3041af1 DN |
275 | NSIG |
276 | NSIG_MINIMUM | |
a0ce9ab7 DN |
277 | NULL |
278 | NULL_DEVICE | |
a0ce9ab7 | 279 | N_TXTOFF |
f3041af1 | 280 | ORDINARY_LINK |
a0ce9ab7 DN |
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 | |
f3041af1 | 292 | PENDING_OUTPUT_COUNT |
a0ce9ab7 | 293 | POSIX |
f3041af1 DN |
294 | POSIX_SIGNALS |
295 | PREFER_VSUSP | |
296 | PTY_ITERATION | |
d35e1cd7 | 297 | PTY_NAME_SPRINTF |
f3041af1 | 298 | PTY_OPEN |
d35e1cd7 | 299 | PTY_TTY_NAME_SPRINTF |
f3041af1 | 300 | PURESIZE |
f3041af1 | 301 | RUN_TIME_REMAP |
a0ce9ab7 | 302 | SA_RESTART |
f3041af1 | 303 | SECTION_ALIGNMENT |
f3041af1 | 304 | SEGMENT_MASK |
a0ce9ab7 DN |
305 | SEPCHAR |
306 | SETPGRP_RELEASES_CTTY | |
f3041af1 | 307 | SETUP_SLAVE_PTY |
a0ce9ab7 | 308 | SHARABLE_LIB_BUG |
a0ce9ab7 DN |
309 | SIGALRM |
310 | SIGCHLD | |
311 | SIGHUP | |
312 | SIGKILL | |
f3041af1 | 313 | SIGNALS_VIA_CHARACTERS |
a0ce9ab7 DN |
314 | SIGPIPE |
315 | SIGQUIT | |
316 | SIGTRAP | |
f3041af1 | 317 | SIGTYPE |
a0ce9ab7 | 318 | SOLARIS2 |
f3041af1 | 319 | START_FILES |
a0ce9ab7 DN |
320 | START_FILES_1 |
321 | STDC_HEADERS | |
322 | SYMS_SYSTEM | |
323 | SYSTEM_PURESIZE_EXTRA | |
d35e1cd7 | 324 | SYSTEM_TYPE |
f3041af1 | 325 | SYSV_SYSTEM_DIR |
a0ce9ab7 | 326 | Srandom |
f2a77c3a DN |
327 | TAB3 |
328 | TABDLY | |
a0ce9ab7 | 329 | TERM |
f3041af1 DN |
330 | TERMINFO |
331 | TEXT_END | |
332 | TEXT_START | |
a0ce9ab7 | 333 | THIS_IS_CONFIGURE |
f3041af1 | 334 | THIS_IS_MAKEFILE |
a0ce9ab7 DN |
335 | TIME_WITH_SYS_TIME |
336 | TIOCSIGSEND | |
337 | TM_IN_SYS_TIME | |
f3041af1 | 338 | ULIMIT_BREAK_VALUE |
f3041af1 | 339 | UNEXEC |
a0ce9ab7 DN |
340 | UNIX98_PTYS |
341 | USE_CRT_DLL | |
342 | USE_MAC_IMAGE_IO | |
f3041af1 | 343 | USE_MMAP_FOR_BUFFERS |
a0ce9ab7 | 344 | USE_TOOLKIT_SCROLL_BARS |
f3041af1 DN |
345 | USG |
346 | USG5 | |
f3041af1 | 347 | USG5_4 |
a0ce9ab7 DN |
348 | USG_SUBTTY_WORKS |
349 | VALBITS | |
d35e1cd7 | 350 | VIRT_ADDR_VARIES |
a0ce9ab7 | 351 | VMS |
d35e1cd7 | 352 | WORDS_BIG_ENDIAN |
a0ce9ab7 | 353 | WRETCODE |
a0ce9ab7 | 354 | XINT |
f2a77c3a | 355 | XOS_NEEDS_TIME_H |
a0ce9ab7 DN |
356 | XPNTR |
357 | XSET | |
358 | XUINT | |
a0ce9ab7 DN |
359 | _AIX |
360 | _ARCH_PPC64 | |
361 | _CALLBACK_ | |
362 | _FILE_OFFSET_BITS | |
a0ce9ab7 DN |
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__ | |
0176a259 | 373 | __GNUC_MINOR__ |
a0ce9ab7 DN |
374 | __NetBSD__ |
375 | __OpenBSD__ | |
376 | __STDC__ | |
377 | __arch64__ | |
378 | __cplusplus | |
379 | __hpux | |
380 | __ia64__ | |
381 | __linux__ | |
382 | __mc68000__ | |
383 | __mips__ | |
f3041af1 DN |
384 | _longjmp |
385 | _setjmp | |
a0ce9ab7 DN |
386 | _start |
387 | abort | |
388 | access | |
f3041af1 | 389 | alloca |
a0ce9ab7 DN |
390 | bcmp |
391 | bcopy | |
392 | brk | |
393 | bzero | |
394 | calloc | |
395 | chdir | |
396 | chmod | |
397 | chown | |
398 | close | |
399 | const | |
400 | creat | |
401 | ctime | |
a0ce9ab7 DN |
402 | dup |
403 | dup2 | |
404 | edata | |
f3041af1 | 405 | emacs |
f3041af1 | 406 | etext |
a0ce9ab7 DN |
407 | execlp |
408 | execvp | |
a0ce9ab7 | 409 | fdopen |
a0ce9ab7 | 410 | fileno |
a0ce9ab7 | 411 | fopen |
a0ce9ab7 DN |
412 | free |
413 | fsync | |
414 | ftruncate | |
415 | fwrite | |
416 | getdefdir | |
417 | getdisk | |
418 | getenv | |
419 | getpid | |
420 | getuid | |
a0ce9ab7 DN |
421 | gmtime |
422 | i386 | |
f3041af1 | 423 | index |
a0ce9ab7 DN |
424 | init_process |
425 | isatty | |
426 | kill | |
427 | link | |
428 | linux | |
429 | localtime | |
430 | logb | |
431 | lseek | |
f3041af1 | 432 | m68k |
a0ce9ab7 | 433 | malloc |
a0ce9ab7 DN |
434 | mkdir |
435 | mktemp | |
436 | open | |
437 | pclose | |
438 | pipe | |
439 | popen | |
a0ce9ab7 DN |
440 | random |
441 | read | |
442 | realloc | |
443 | rename | |
444 | rindex | |
445 | rmdir | |
446 | sbrk | |
447 | select | |
448 | sigmask | |
449 | signal | |
450 | sigsetmask | |
451 | sleep | |
452 | spawnve | |
453 | srandom | |
a0ce9ab7 DN |
454 | strdup |
455 | strerror | |
456 | stricmp | |
457 | strnicmp | |
458 | strupr | |
d35e1cd7 | 459 | subprocesses |
a0ce9ab7 DN |
460 | sys_nerr |
461 | system | |
462 | temacs | |
463 | tzname | |
464 | tzset | |
465 | umask | |
466 | unix | |
467 | unlink | |
468 | utimbuf | |
469 | utime | |
470 | vfork | |
471 | wait | |
472 | write | |
473 | xfree | |
d35e1cd7 | 474 | |
aa5fea59 | 475 | # arch-tag: bc80061a-1168-4911-9766-46aaf2640250 |