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 | ||
aa5fea59 | 6 | CYGWIN Compiling the Cygwin port. |
077e3aa8 EZ |
7 | __CYGWIN__ Ditto |
8 | MSDOS Compiling the MS-DOS port. | |
9 | __MSDOS__ Ditto. | |
10 | __DJGPP__ Major version number of the DJGPP library for the DOS port. | |
11 | __DJGPP_MINOR__ Minor version number of the DJGPP library. | |
12 | __GO32__ Compiling the DOS port with DJGPP v1.x (obsolete). | |
13 | DOS_NT Compiling for either the MS-DOS or native MS-Windows port. | |
14 | WINDOWSNT Compiling the native MS-Windows (W32) port. | |
15 | __MINGW32__ Compiling the W32 port with the MinGW port of GCC. | |
16 | _MSC_VER Compiling the W32 port with the Microsoft C compiler. | |
6e5cb96f | 17 | USE_LISP_UNION_TYPE Define it in lisp.h to make Lisp_Object be a union type instead of the default int. |
aa5fea59 SM |
18 | |
19 | ** Distinguishing GUIs ** | |
20 | ||
077e3aa8 | 21 | HAVE_NTGUI Use the native W32 GUI for windows, frames, menus&scrollbars. |
edfda783 AR |
22 | HAVE_NS Use the NeXT/OpenStep/Cocoa UI under Mac OS X or GNUstep. |
23 | NS_IMPL_GNUSTEP Compile support for GNUSTEP implementation of NS GUI API. | |
24 | NS_IMPL_COCOA Compile support for Cocoa (Apple) implementation of NS GUI API. | |
aa5fea59 | 25 | HAVE_X11 Compile support for the X11 GUI. |
077e3aa8 | 26 | HAVE_X_WINDOWS Compile support for X Window system |
aa5fea59 SM |
27 | X11 ?? Makefile.in suggests it's equivalent to HAVE_X11 |
28 | USE_LUCID Use the Lucid toolkit for menus&scrollbars. Requires HAVE_X11. | |
29 | USE_MOTIF Use the Motif toolkit for menus&scrollbars. Requires HAVE_X11. | |
30 | USE_GTK Use the Gtk toolkit for menus&scrollbars. Requires HAVE_X11. | |
31 | ||
077e3aa8 EZ |
32 | ** Frame types ** |
33 | ||
34 | FRAME_TERMCAP_P A tty (character terminal) frame. | |
35 | FRAME_X_P A frame on X Window system. | |
36 | FRAME_MSDOS_P An MS-DOS frame (used only by the DOS port). | |
077e3aa8 EZ |
37 | FRAME_W32_P A frame using native MS-Windows GUI. |
38 | FRAME_WINDOW_P A GUI frame (like X, w32, etc.) | |
39 | ||
40 | ** Compile-time options ** | |
41 | REL_ALLOC Compile in the relocatable memory allocator ralloc.c. | |
42 | SYSTEM_MALLOC Use the system library's malloc. | |
bbbac910 | 43 | subprocesses System can use subprocesses (for M-x shell for example). Defined by default, only MSDOS undefines it. |
077e3aa8 | 44 | |
4624371d | 45 | ** Replace, the definition is trivial: SWITCH_ENUM_CAST |
d35e1cd7 | 46 | |
a0ce9ab7 DN |
47 | ** 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. |
48 | ||
d35e1cd7 | 49 | |
a0ce9ab7 DN |
50 | AIX |
51 | AMPERSAND_FULL_NAME | |
a0ce9ab7 DN |
52 | BCOPY_DOWNWARD_SAFE |
53 | BCOPY_UPWARD_SAFE | |
54 | BITS_PER_EMACS_INT | |
55 | BITS_PER_LONG | |
56 | BROKEN_DATAGRAM_SOCKETS | |
f3041af1 | 57 | BROKEN_FIONREAD |
a0ce9ab7 DN |
58 | BROKEN_GET_CURRENT_DIR_NAME |
59 | BROKEN_NON_BLOCKING_CONNECT | |
60 | BROKEN_PTY_READ_AFTER_EAGAIN | |
61 | BROKEN_SA_RESTART | |
62 | BROKEN_SIGAIO | |
f3041af1 | 63 | BROKEN_SIGIO |
a0ce9ab7 DN |
64 | BROKEN_SIGPOLL |
65 | BROKEN_SIGPTY | |
a0ce9ab7 | 66 | BSD4_2 |
f3041af1 | 67 | BSD4_3 |
d35e1cd7 DN |
68 | BSD_PGRPS |
69 | BSD_SYSTEM | |
70 | BSTRING | |
71 | CANNOT_DUMP | |
72 | CLASH_DETECTION | |
73 | COFF | |
f3041af1 | 74 | COFF_BSD_SYMBOLS |
d35e1cd7 | 75 | CRT0_DUMMIES |
f3041af1 | 76 | C_DEBUG_SWITCH |
f3041af1 DN |
77 | C_SWITCH_MACHINE |
78 | C_SWITCH_SYSTEM | |
a0ce9ab7 DN |
79 | C_SWITCH_SYSTEM_TEMACS |
80 | C_SWITCH_X_SYSTEM | |
f3041af1 DN |
81 | DATA_SEG_BITS |
82 | DATA_START | |
a0ce9ab7 | 83 | DBL_MIN_REPLACEMENT |
f3041af1 | 84 | DECLARE_GETPWUID_WITH_UID_T |
a0ce9ab7 DN |
85 | DEFAULT_SOUND_DEVICE |
86 | DEVICE_SEP | |
87 | DIRECTORY_SEP | |
88 | DONT_REOPEN_PTY | |
a0ce9ab7 DN |
89 | DOUG_LEA_MALLOC |
90 | DebPrint | |
91 | EMACSDEBUG | |
92 | EMACS_CONFIGURATION | |
93 | EMACS_CONFIG_OPTIONS | |
94 | EMACS_INT | |
95 | EMACS_UINT | |
96 | END_FILES_1 | |
d35e1cd7 | 97 | EXPLICIT_SIGN_EXTEND |
a0ce9ab7 | 98 | FILE_SYSTEM_CASE |
d35e1cd7 | 99 | FIRST_PTY_LETTER |
a0ce9ab7 | 100 | FLOAT_CHECK_DOMAIN |
f3041af1 | 101 | FSCALE |
a0ce9ab7 DN |
102 | Fread |
103 | GAP_USE_BCOPY | |
104 | GC_LISP_OBJECT_ALIGNMENT | |
105 | GC_MARK_SECONDARY_STACK | |
f3041af1 DN |
106 | GC_MARK_STACK |
107 | GC_SETJMP_WORKS | |
a0ce9ab7 DN |
108 | GMALLOC_INHIBIT_VALLOC |
109 | GNU_LIBRARY_PENDING_OUTPUT_COUNT | |
110 | GNU_LINUX | |
f3041af1 | 111 | GNU_MALLOC |
a0ce9ab7 | 112 | HAVE_AIX_SMT_EXP |
f3041af1 | 113 | HAVE_ALLOCA |
a0ce9ab7 DN |
114 | HAVE_AVAILABILITYMACROS_H |
115 | HAVE_BCMP | |
116 | HAVE_BCOPY | |
117 | HAVE_CBRT | |
f3041af1 | 118 | HAVE_CLOSEDIR |
a0ce9ab7 | 119 | HAVE_CRTIN |
a0ce9ab7 DN |
120 | HAVE_DUP2 |
121 | HAVE_EUIDACCESS | |
a0ce9ab7 DN |
122 | HAVE_FMOD |
123 | HAVE_FPATHCONF | |
124 | HAVE_FREXP | |
125 | HAVE_FSYNC | |
126 | HAVE_FTIME | |
127 | HAVE_GETCWD | |
128 | HAVE_GETDOMAINNAME | |
129 | HAVE_GETHOSTNAME | |
130 | HAVE_GETLOADAVG | |
131 | HAVE_GETPAGESIZE | |
132 | HAVE_GETPT | |
f3041af1 | 133 | HAVE_GETTIMEOFDAY |
a0ce9ab7 DN |
134 | HAVE_GETWD |
135 | HAVE_H_ERRNO | |
136 | HAVE_INDEX | |
f3041af1 | 137 | HAVE_INET_SOCKETS |
a0ce9ab7 DN |
138 | HAVE_INVERSE_HYPERBOLIC |
139 | HAVE_LIB64_DIR | |
140 | HAVE_LIBKSTAT | |
141 | HAVE_LIBNCURSES | |
142 | HAVE_LIBPTHREADS | |
143 | HAVE_LIBXMU | |
144 | HAVE_LIMITS_H | |
145 | HAVE_LINUX_VERSION_H | |
146 | HAVE_LOGB | |
147 | HAVE_LONG_FILE_NAMES | |
148 | HAVE_LRAND48 | |
149 | HAVE_MENUS | |
150 | HAVE_MKDIR | |
151 | HAVE_MKTIME | |
152 | HAVE_MOUSE | |
153 | HAVE_PERROR | |
154 | HAVE_PSTAT_GETDYNAMIC | |
d35e1cd7 | 155 | HAVE_PTYS |
a0ce9ab7 DN |
156 | HAVE_PWD_H |
157 | HAVE_RANDOM | |
158 | HAVE_RENAME | |
159 | HAVE_RES_INIT | |
160 | HAVE_RINDEX | |
161 | HAVE_RINT | |
162 | HAVE_RMDIR | |
f3041af1 | 163 | HAVE_SELECT |
a0ce9ab7 DN |
164 | HAVE_SETLOCALE |
165 | HAVE_SETPGID | |
166 | HAVE_SETRLIMIT | |
167 | HAVE_SETSID | |
168 | HAVE_SHUTDOWN | |
d35e1cd7 | 169 | HAVE_SOCKETS |
a0ce9ab7 DN |
170 | HAVE_SOUND |
171 | HAVE_STDLIB_H | |
172 | HAVE_STRERROR | |
173 | HAVE_STRFTIME | |
f2a77c3a | 174 | HAVE_STRING_H |
a0ce9ab7 DN |
175 | HAVE_STRUCT_UTIMBUF |
176 | HAVE_SYSINFO | |
f3041af1 | 177 | HAVE_SYSV_SIGPAUSE |
a0ce9ab7 DN |
178 | HAVE_SYS_SELECT_H |
179 | HAVE_SYS_SYSTEMINFO_H | |
180 | HAVE_SYS_TIMEB_H | |
181 | HAVE_SYS_TIME_H | |
f3041af1 | 182 | HAVE_TCATTR |
d35e1cd7 | 183 | HAVE_TERMIO |
f3041af1 | 184 | HAVE_TERMIOS |
a0ce9ab7 | 185 | HAVE_TERMIOS_H |
f3041af1 | 186 | HAVE_TEXT_START |
a0ce9ab7 DN |
187 | HAVE_TIMEVAL |
188 | HAVE_TM_ZONE | |
189 | HAVE_TZSET | |
f3041af1 | 190 | HAVE_UNISTD_H |
f3041af1 | 191 | HAVE_UTIMES |
a0ce9ab7 DN |
192 | HAVE_UTIME_H |
193 | HAVE_VOLATILE | |
a0ce9ab7 DN |
194 | HAVE_WINDOW_SYSTEM |
195 | HAVE_WORKING_VFORK | |
196 | HAVE_XRMSETDATABASE | |
197 | HPUX | |
a0ce9ab7 | 198 | IBMR2AIX |
f3041af1 | 199 | INHIBIT_X11R6_XIM |
a0ce9ab7 | 200 | INTERNAL_TERMINAL |
d35e1cd7 | 201 | INTERRUPT_INPUT |
a0ce9ab7 DN |
202 | IS_ANY_SEP |
203 | IS_DIRECTORY_SEP | |
d35e1cd7 DN |
204 | KERNEL_FILE |
205 | LDAV_SYMBOL | |
f3041af1 | 206 | LD_SWITCH_MACHINE |
a0ce9ab7 | 207 | LD_SWITCH_MACHINE_TEMACS |
f3041af1 DN |
208 | LD_SWITCH_SYSTEM |
209 | LD_SWITCH_SYSTEM_TEMACS | |
a0ce9ab7 DN |
210 | LD_SWITCH_SYSTEM_tmp |
211 | LD_SWITCH_X_DEFAULT | |
d35e1cd7 | 212 | LIBS_DEBUG |
f3041af1 DN |
213 | LIBS_MACHINE |
214 | LIBS_SYSTEM | |
215 | LIBS_TERMCAP | |
f3041af1 DN |
216 | LIBX11_SYSTEM |
217 | LIBXMU | |
218 | LIB_GCC | |
a0ce9ab7 | 219 | LIB_MATH |
f3041af1 DN |
220 | LIB_MOTIF |
221 | LIB_STANDARD | |
f3041af1 | 222 | LINKER |
a0ce9ab7 | 223 | LINK_CRTL_SHARE |
0176a259 | 224 | LINUX_VERSION_CODE |
a0ce9ab7 DN |
225 | LISP_FLOAT_TYPE |
226 | LNOFLSH | |
d35e1cd7 DN |
227 | LOAD_AVE_CVT |
228 | LOAD_AVE_TYPE | |
a0ce9ab7 | 229 | LOCALTIME_CACHE |
d35e1cd7 | 230 | MAIL_USE_FLOCK |
a0ce9ab7 DN |
231 | MAIL_USE_LOCKF |
232 | MAIL_USE_POP | |
233 | MAIL_USE_SYSTEM_LOCK | |
234 | MAXPATHLEN | |
235 | MAX_PRINT_CHARS | |
c5e7567d | 236 | MIN_PTY_KERNEL_VERSION -- only used on Mac |
a0ce9ab7 | 237 | MODE_LINE_BINARY_TEXT |
a0ce9ab7 | 238 | MUST_UNDEF__STDC__ |
f3041af1 | 239 | NARROWPROTO |
f2a77c3a | 240 | NEED_BSDTTY |
f3041af1 | 241 | NEED_ERRNO |
a0ce9ab7 | 242 | NEED_LIBW |
f2a77c3a | 243 | NEED_UNISTD_H |
f3041af1 | 244 | NLIST_STRUCT |
d35e1cd7 DN |
245 | NOMULTIPLEJOBS |
246 | NONSYSTEM_DIR_LIBRARY | |
f3041af1 | 247 | NOT_C_CODE |
a0ce9ab7 | 248 | NOT_USING_MOTIF |
f2a77c3a | 249 | NO_ABORT |
d35e1cd7 | 250 | NO_ARG_ARRAY |
a0ce9ab7 | 251 | NO_EDITRES |
a0ce9ab7 DN |
252 | NO_HYPHENS_IN_FILENAMES |
253 | NO_MATHERR | |
d35e1cd7 | 254 | NO_REMAP |
a0ce9ab7 | 255 | NO_SHARED_LIBS |
f40f5dc3 | 256 | NO_SOCK_SIGIO |
f3041af1 | 257 | NO_TERMIO |
f3041af1 DN |
258 | NSIG |
259 | NSIG_MINIMUM | |
a0ce9ab7 DN |
260 | NULL |
261 | NULL_DEVICE | |
f3041af1 | 262 | ORDINARY_LINK |
a0ce9ab7 DN |
263 | OTHER_FILES |
264 | O_APPEND | |
265 | O_BINARY | |
266 | O_CREAT | |
267 | O_EXCL | |
268 | O_RDONLY | |
269 | O_RDWR | |
270 | O_TEXT | |
271 | O_TRUNC | |
272 | O_WRONLY | |
273 | PAGESIZE | |
f3041af1 | 274 | PENDING_OUTPUT_COUNT |
a0ce9ab7 | 275 | POSIX |
f3041af1 DN |
276 | POSIX_SIGNALS |
277 | PREFER_VSUSP | |
278 | PTY_ITERATION | |
d35e1cd7 | 279 | PTY_NAME_SPRINTF |
f3041af1 | 280 | PTY_OPEN |
d35e1cd7 | 281 | PTY_TTY_NAME_SPRINTF |
f3041af1 | 282 | PURESIZE |
f3041af1 | 283 | RUN_TIME_REMAP |
a0ce9ab7 | 284 | SA_RESTART |
f3041af1 | 285 | SECTION_ALIGNMENT |
f3041af1 | 286 | SEGMENT_MASK |
a0ce9ab7 DN |
287 | SEPCHAR |
288 | SETPGRP_RELEASES_CTTY | |
f3041af1 | 289 | SETUP_SLAVE_PTY |
a0ce9ab7 | 290 | SHARABLE_LIB_BUG |
a0ce9ab7 DN |
291 | SIGALRM |
292 | SIGCHLD | |
293 | SIGHUP | |
294 | SIGKILL | |
f3041af1 | 295 | SIGNALS_VIA_CHARACTERS |
a0ce9ab7 DN |
296 | SIGPIPE |
297 | SIGQUIT | |
298 | SIGTRAP | |
f3041af1 | 299 | SIGTYPE |
a0ce9ab7 | 300 | SOLARIS2 |
f3041af1 | 301 | START_FILES |
a0ce9ab7 DN |
302 | START_FILES_1 |
303 | STDC_HEADERS | |
304 | SYMS_SYSTEM | |
305 | SYSTEM_PURESIZE_EXTRA | |
d35e1cd7 | 306 | SYSTEM_TYPE |
bbbac910 | 307 | SYSTEM_MALLOC |
f3041af1 | 308 | SYSV_SYSTEM_DIR |
a0ce9ab7 | 309 | Srandom |
f2a77c3a DN |
310 | TAB3 |
311 | TABDLY | |
a0ce9ab7 | 312 | TERM |
f3041af1 DN |
313 | TERMINFO |
314 | TEXT_END | |
315 | TEXT_START | |
a0ce9ab7 | 316 | THIS_IS_CONFIGURE |
f3041af1 | 317 | THIS_IS_MAKEFILE |
a0ce9ab7 DN |
318 | TIME_WITH_SYS_TIME |
319 | TIOCSIGSEND | |
320 | TM_IN_SYS_TIME | |
f3041af1 | 321 | ULIMIT_BREAK_VALUE |
f3041af1 | 322 | UNEXEC |
a0ce9ab7 DN |
323 | UNIX98_PTYS |
324 | USE_CRT_DLL | |
325 | USE_MAC_IMAGE_IO | |
f3041af1 | 326 | USE_MMAP_FOR_BUFFERS |
a0ce9ab7 | 327 | USE_TOOLKIT_SCROLL_BARS |
f3041af1 DN |
328 | USG |
329 | USG5 | |
f3041af1 | 330 | USG5_4 |
a0ce9ab7 DN |
331 | USG_SUBTTY_WORKS |
332 | VALBITS | |
d35e1cd7 | 333 | VIRT_ADDR_VARIES |
a0ce9ab7 | 334 | VMS |
d35e1cd7 | 335 | WORDS_BIG_ENDIAN |
a0ce9ab7 | 336 | WRETCODE |
a0ce9ab7 | 337 | XINT |
f2a77c3a | 338 | XOS_NEEDS_TIME_H |
a0ce9ab7 DN |
339 | XPNTR |
340 | XSET | |
341 | XUINT | |
a0ce9ab7 DN |
342 | _AIX |
343 | _ARCH_PPC64 | |
344 | _CALLBACK_ | |
345 | _FILE_OFFSET_BITS | |
a0ce9ab7 DN |
346 | _LP64 |
347 | _MALLOC_INTERNAL | |
348 | _NAIVE_DOS_REGS | |
349 | _VARARGS_ | |
350 | _WINSOCKAPI_ | |
351 | _WINSOCK_H | |
352 | __ELF__ | |
353 | __FreeBSD__ | |
354 | __FreeBSD_version | |
355 | __GNUC__ | |
bbbac910 | 356 | __GNU_LIBRARY__ |
0176a259 | 357 | __GNUC_MINOR__ |
a0ce9ab7 DN |
358 | __NetBSD__ |
359 | __OpenBSD__ | |
360 | __STDC__ | |
361 | __arch64__ | |
362 | __cplusplus | |
363 | __hpux | |
364 | __ia64__ | |
365 | __linux__ | |
366 | __mc68000__ | |
367 | __mips__ | |
f3041af1 DN |
368 | _longjmp |
369 | _setjmp | |
a0ce9ab7 DN |
370 | _start |
371 | abort | |
372 | access | |
f3041af1 | 373 | alloca |
a0ce9ab7 DN |
374 | bcmp |
375 | bcopy | |
376 | brk | |
377 | bzero | |
378 | calloc | |
379 | chdir | |
380 | chmod | |
381 | chown | |
382 | close | |
383 | const | |
384 | creat | |
385 | ctime | |
a0ce9ab7 DN |
386 | dup |
387 | dup2 | |
388 | edata | |
f3041af1 | 389 | emacs |
f3041af1 | 390 | etext |
a0ce9ab7 DN |
391 | execlp |
392 | execvp | |
a0ce9ab7 | 393 | fdopen |
a0ce9ab7 | 394 | fileno |
a0ce9ab7 | 395 | fopen |
a0ce9ab7 DN |
396 | free |
397 | fsync | |
398 | ftruncate | |
399 | fwrite | |
400 | getdefdir | |
401 | getdisk | |
402 | getenv | |
403 | getpid | |
404 | getuid | |
a0ce9ab7 DN |
405 | gmtime |
406 | i386 | |
f3041af1 | 407 | index |
a0ce9ab7 DN |
408 | init_process |
409 | isatty | |
410 | kill | |
411 | link | |
412 | linux | |
413 | localtime | |
414 | logb | |
415 | lseek | |
f3041af1 | 416 | m68k |
a0ce9ab7 | 417 | malloc |
a0ce9ab7 DN |
418 | mkdir |
419 | mktemp | |
420 | open | |
421 | pclose | |
422 | pipe | |
423 | popen | |
a0ce9ab7 DN |
424 | random |
425 | read | |
426 | realloc | |
427 | rename | |
428 | rindex | |
429 | rmdir | |
430 | sbrk | |
431 | select | |
432 | sigmask | |
433 | signal | |
434 | sigsetmask | |
435 | sleep | |
436 | spawnve | |
437 | srandom | |
a0ce9ab7 DN |
438 | strdup |
439 | strerror | |
440 | stricmp | |
441 | strnicmp | |
442 | strupr | |
a0ce9ab7 DN |
443 | sys_nerr |
444 | system | |
445 | temacs | |
446 | tzname | |
447 | tzset | |
448 | umask | |
449 | unix | |
450 | unlink | |
451 | utimbuf | |
452 | utime | |
453 | vfork | |
454 | wait | |
455 | write | |
456 | xfree | |
d35e1cd7 | 457 | |
aa5fea59 | 458 | # arch-tag: bc80061a-1168-4911-9766-46aaf2640250 |