| | 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 | CYGWIN Compiling the Cygwin port. |
| | 7 | __CYGWIN__ Ditto |
| | 8 | MSDOS Compiling the MS-DOS port. |
| | 9 | __MSDOS__ Ditto. |
| | 10 | __DJGPP_MINOR__ Minor version number of the DJGPP library; used only in msdos.c and dosfns.c. |
| | 11 | DOS_NT Compiling for either the MS-DOS or native MS-Windows port. |
| | 12 | WINDOWSNT Compiling the native MS-Windows (W32) port. |
| | 13 | __MINGW32__ Compiling the W32 port with the MinGW port of GCC. |
| | 14 | _MSC_VER Compiling the W32 port with the Microsoft C compiler. |
| | 15 | DARWIN_OS Compiling on Mac OS X or pure Darwin (and using s/darwin.h). |
| | 16 | |
| | 17 | ** Distinguishing GUIs ** |
| | 18 | |
| | 19 | HAVE_NTGUI Use the native W32 GUI for windows, frames, menus&scrollbars. |
| | 20 | HAVE_NS Use the NeXT/OpenStep/Cocoa UI under Mac OS X or GNUstep. |
| | 21 | NS_IMPL_GNUSTEP Compile support for GNUstep implementation of NS GUI API. |
| | 22 | NS_IMPL_COCOA Compile support for Cocoa (Apple) implementation of NS GUI API. |
| | 23 | HAVE_X11 Compile support for the X11 GUI. |
| | 24 | HAVE_X_WINDOWS Compile support for X Window system |
| | 25 | (It looks like, nowadays, if HAVE_X11 is set, HAVE_X_WINDOWS must |
| | 26 | be, and vice versa. At least, this is true for configure, and |
| | 27 | msdos; not sure about nt.) |
| | 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 | |
| | 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). |
| | 37 | FRAME_W32_P A frame using native MS-Windows GUI. |
| | 38 | FRAME_WINDOW_P A GUI frame (like X, w32, etc.) |
| | 39 | |
| | 40 | ** Support for accessing other processes on the system ** |
| | 41 | |
| | 42 | HAVE_PROCFS The /proc filesystem is supported. |
| | 43 | |
| | 44 | ** Compile-time options ** |
| | 45 | |
| | 46 | REL_ALLOC Compile in the relocatable memory allocator ralloc.c. |
| | 47 | SYSTEM_MALLOC Use the system library's malloc. |
| | 48 | subprocesses System can use subprocesses (for M-x shell for example). Defined by default, only MSDOS undefines it. |
| | 49 | USE_LISP_UNION_TYPE Define it in lisp.h to make Lisp_Object be a union type instead of the default int. |
| | 50 | |
| | 51 | ** System specific macros, decribed in detail in src/s/template.h |
| | 52 | CLASH_DETECTION |
| | 53 | COFF |
| | 54 | FIRST_PTY_LETTER |
| | 55 | HAVE_PTYS |
| | 56 | HAVE_TERMIO |
| | 57 | HAVE_TERMIOS |
| | 58 | INTERRUPT_INPUT |
| | 59 | NARROWPROTO |
| | 60 | SEPCHAR |
| | 61 | SYSTEM_TYPE |
| | 62 | |
| | 63 | ** Machine specific macros, decribed in detail in src/m/template.h |
| | 64 | VIRT_ADDR_VARIES |
| | 65 | |
| | 66 | ** Misc macros |
| | 67 | USER_FULL_NAME If defined, overrides the default pw->pw_gecos for getting at the full user name. Only MSDOS overrides the default. |
| | 68 | |
| | 69 | ** Replace, the definition is trivial: SWITCH_ENUM_CAST |
| | 70 | |
| | 71 | ** 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. |
| | 72 | |
| | 73 | |
| | 74 | AIX |
| | 75 | AMPERSAND_FULL_NAME |
| | 76 | BITS_PER_EMACS_INT |
| | 77 | BITS_PER_LONG |
| | 78 | BITS_PER_CHAR |
| | 79 | BITS_PER_SHORT |
| | 80 | BITS_PER_INT |
| | 81 | BROKEN_DATAGRAM_SOCKETS |
| | 82 | BROKEN_FIONREAD |
| | 83 | BROKEN_GET_CURRENT_DIR_NAME |
| | 84 | BROKEN_NON_BLOCKING_CONNECT |
| | 85 | BROKEN_PTY_READ_AFTER_EAGAIN |
| | 86 | BROKEN_SA_RESTART |
| | 87 | BROKEN_SIGAIO |
| | 88 | BROKEN_SIGIO |
| | 89 | BROKEN_SIGPOLL |
| | 90 | BROKEN_SIGPTY |
| | 91 | BSD4_2 |
| | 92 | BSD4_3 |
| | 93 | BSD_SYSTEM |
| | 94 | CLASH_DETECTION |
| | 95 | DATA_SEG_BITS |
| | 96 | DATA_START |
| | 97 | DBL_MIN_REPLACEMENT |
| | 98 | DEFAULT_SOUND_DEVICE |
| | 99 | DEVICE_SEP |
| | 100 | DIRECTORY_SEP |
| | 101 | DONT_REOPEN_PTY |
| | 102 | DOUG_LEA_MALLOC |
| | 103 | DebPrint |
| | 104 | EMACSDEBUG |
| | 105 | EMACS_CONFIGURATION |
| | 106 | EMACS_CONFIG_OPTIONS |
| | 107 | EMACS_INT |
| | 108 | EMACS_UINT |
| | 109 | FILE_SYSTEM_CASE |
| | 110 | FLOAT_CHECK_DOMAIN |
| | 111 | GC_LISP_OBJECT_ALIGNMENT |
| | 112 | GC_MARK_SECONDARY_STACK |
| | 113 | GC_MARK_STACK |
| | 114 | GC_SETJMP_WORKS |
| | 115 | GMALLOC_INHIBIT_VALLOC |
| | 116 | GNU_LIBRARY_PENDING_OUTPUT_COUNT |
| | 117 | GNU_LINUX |
| | 118 | GNU_MALLOC |
| | 119 | HAVE_AIX_SMT_EXP |
| | 120 | HAVE_CBRT |
| | 121 | HAVE_CLOSEDIR |
| | 122 | HAVE_DUP2 |
| | 123 | HAVE_EUIDACCESS |
| | 124 | HAVE_FMOD |
| | 125 | HAVE_FPATHCONF |
| | 126 | HAVE_FREXP |
| | 127 | HAVE_FSYNC |
| | 128 | HAVE_FTIME |
| | 129 | HAVE_GETCWD |
| | 130 | HAVE_GETDOMAINNAME |
| | 131 | HAVE_GETHOSTNAME |
| | 132 | HAVE_GETLOADAVG |
| | 133 | HAVE_GETPAGESIZE |
| | 134 | HAVE_GETPT |
| | 135 | HAVE_GETTIMEOFDAY |
| | 136 | HAVE_GETWD |
| | 137 | HAVE_H_ERRNO |
| | 138 | HAVE_INET_SOCKETS |
| | 139 | HAVE_INVERSE_HYPERBOLIC |
| | 140 | HAVE_LIBKSTAT |
| | 141 | HAVE_LIMITS_H |
| | 142 | HAVE_LINUX_VERSION_H |
| | 143 | HAVE_LOGB |
| | 144 | HAVE_LONG_FILE_NAMES |
| | 145 | HAVE_LRAND48 |
| | 146 | HAVE_MENUS |
| | 147 | HAVE_MKDIR |
| | 148 | HAVE_MKTIME |
| | 149 | HAVE_MOUSE |
| | 150 | HAVE_PERROR |
| | 151 | HAVE_PSTAT_GETDYNAMIC |
| | 152 | HAVE_PWD_H |
| | 153 | HAVE_RANDOM |
| | 154 | HAVE_RENAME |
| | 155 | HAVE_RES_INIT |
| | 156 | HAVE_RINT |
| | 157 | HAVE_RMDIR |
| | 158 | HAVE_SELECT |
| | 159 | HAVE_SETLOCALE |
| | 160 | HAVE_SETPGID |
| | 161 | HAVE_SETRLIMIT |
| | 162 | HAVE_SETSID |
| | 163 | HAVE_SHUTDOWN |
| | 164 | HAVE_SOCKETS |
| | 165 | HAVE_SOUND |
| | 166 | HAVE_STDLIB_H |
| | 167 | HAVE_STRERROR |
| | 168 | HAVE_STRFTIME |
| | 169 | HAVE_STRING_H |
| | 170 | HAVE_STRUCT_UTIMBUF |
| | 171 | HAVE_SYSINFO |
| | 172 | HAVE_SYSV_SIGPAUSE |
| | 173 | HAVE_SYS_SELECT_H |
| | 174 | HAVE_SYS_SYSTEMINFO_H |
| | 175 | HAVE_SYS_TIMEB_H |
| | 176 | HAVE_SYS_TIME_H |
| | 177 | HAVE_TCATTR |
| | 178 | HAVE_TERMIOS_H |
| | 179 | HAVE_TIMEVAL |
| | 180 | HAVE_TM_ZONE |
| | 181 | HAVE_TZSET |
| | 182 | HAVE_UNISTD_H |
| | 183 | HAVE_UTIMES |
| | 184 | HAVE_UTIME_H |
| | 185 | HAVE_WINDOW_SYSTEM |
| | 186 | HAVE_WORKING_VFORK |
| | 187 | HAVE_XRMSETDATABASE |
| | 188 | HPUX |
| | 189 | INTERNAL_TERMINAL |
| | 190 | IS_ANY_SEP |
| | 191 | IS_DIRECTORY_SEP |
| | 192 | LINKER |
| | 193 | LINUX_VERSION_CODE |
| | 194 | LISP_FLOAT_TYPE |
| | 195 | LNOFLSH |
| | 196 | LOCALTIME_CACHE |
| | 197 | MAIL_USE_FLOCK |
| | 198 | MAIL_USE_LOCKF |
| | 199 | MAIL_USE_POP |
| | 200 | MAIL_USE_SYSTEM_LOCK |
| | 201 | MAXPATHLEN |
| | 202 | MIN_PTY_KERNEL_VERSION -- only used on Mac |
| | 203 | MODE_LINE_BINARY_TEXT |
| | 204 | MUST_UNDEF__STDC__ |
| | 205 | NLIST_STRUCT |
| | 206 | NO_ABORT |
| | 207 | NO_EDITRES |
| | 208 | NO_MATHERR |
| | 209 | NO_TERMIO |
| | 210 | NSIG |
| | 211 | NSIG_MINIMUM |
| | 212 | NULL |
| | 213 | NULL_DEVICE |
| | 214 | ORDINARY_LINK |
| | 215 | O_APPEND |
| | 216 | O_RDONLY |
| | 217 | O_RDWR |
| | 218 | PAGESIZE |
| | 219 | PENDING_OUTPUT_COUNT |
| | 220 | POSIX |
| | 221 | PREFER_VSUSP |
| | 222 | PTY_ITERATION |
| | 223 | PTY_NAME_SPRINTF |
| | 224 | PTY_OPEN |
| | 225 | PTY_TTY_NAME_SPRINTF |
| | 226 | PURESIZE |
| | 227 | RUN_TIME_REMAP |
| | 228 | SA_RESTART |
| | 229 | SEGMENT_MASK |
| | 230 | SETPGRP_RELEASES_CTTY |
| | 231 | SETUP_SLAVE_PTY |
| | 232 | SIGALRM |
| | 233 | SIGCHLD |
| | 234 | SIGHUP |
| | 235 | SIGKILL |
| | 236 | SIGNALS_VIA_CHARACTERS |
| | 237 | SIGPIPE |
| | 238 | SIGQUIT |
| | 239 | SIGTRAP |
| | 240 | SOLARIS2 |
| | 241 | STDC_HEADERS |
| | 242 | SYSTEM_PURESIZE_EXTRA |
| | 243 | SYSTEM_MALLOC |
| | 244 | SYSV_SYSTEM_DIR |
| | 245 | TAB3 |
| | 246 | TABDLY |
| | 247 | TERM |
| | 248 | TIME_WITH_SYS_TIME |
| | 249 | TIOCSIGSEND |
| | 250 | TM_IN_SYS_TIME |
| | 251 | ULIMIT_BREAK_VALUE |
| | 252 | UNIX98_PTYS |
| | 253 | USE_CRT_DLL |
| | 254 | USE_TOOLKIT_SCROLL_BARS |
| | 255 | USG |
| | 256 | USG5 |
| | 257 | USG5_4 |
| | 258 | USG_SUBTTY_WORKS |
| | 259 | VALBITS |
| | 260 | WRETCODE |
| | 261 | XINT |
| | 262 | XOS_NEEDS_TIME_H |
| | 263 | XPNTR |
| | 264 | XSET |
| | 265 | XUINT |
| | 266 | _AIX |
| | 267 | _ARCH_PPC64 |
| | 268 | _CALLBACK_ |
| | 269 | _FILE_OFFSET_BITS |
| | 270 | _LP64 |
| | 271 | _MALLOC_INTERNAL |
| | 272 | _NAIVE_DOS_REGS |
| | 273 | _VARARGS_ |
| | 274 | _WINSOCKAPI_ |
| | 275 | _WINSOCK_H |
| | 276 | __ELF__ |
| | 277 | __FreeBSD__ |
| | 278 | __GNUC__ |
| | 279 | __GNU_LIBRARY__ |
| | 280 | __GNUC_MINOR__ |
| | 281 | __NetBSD__ |
| | 282 | __OpenBSD__ |
| | 283 | __STDC__ |
| | 284 | __arch64__ |
| | 285 | __cplusplus |
| | 286 | __hpux |
| | 287 | __ia64__ |
| | 288 | __linux__ |
| | 289 | __mc68000__ |
| | 290 | __mips__ |
| | 291 | _longjmp |
| | 292 | _setjmp |
| | 293 | _start |
| | 294 | abort |
| | 295 | access |
| | 296 | alloca |
| | 297 | brk |
| | 298 | calloc |
| | 299 | chdir |
| | 300 | chmod |
| | 301 | chown |
| | 302 | close |
| | 303 | const |
| | 304 | creat |
| | 305 | ctime |
| | 306 | dup |
| | 307 | dup2 |
| | 308 | edata |
| | 309 | emacs |
| | 310 | etext |
| | 311 | execlp |
| | 312 | execvp |
| | 313 | fdopen |
| | 314 | fileno |
| | 315 | fopen |
| | 316 | free |
| | 317 | fsync |
| | 318 | ftruncate |
| | 319 | fwrite |
| | 320 | getdefdir |
| | 321 | getdisk |
| | 322 | getenv |
| | 323 | getpid |
| | 324 | getuid |
| | 325 | gmtime |
| | 326 | i386 |
| | 327 | index |
| | 328 | init_process |
| | 329 | isatty |
| | 330 | kill |
| | 331 | link |
| | 332 | linux |
| | 333 | localtime |
| | 334 | logb |
| | 335 | lseek |
| | 336 | m68k |
| | 337 | malloc |
| | 338 | mkdir |
| | 339 | mktemp |
| | 340 | open |
| | 341 | pclose |
| | 342 | pipe |
| | 343 | popen |
| | 344 | random |
| | 345 | read |
| | 346 | realloc |
| | 347 | rename |
| | 348 | rindex |
| | 349 | rmdir |
| | 350 | sbrk |
| | 351 | select |
| | 352 | sigmask |
| | 353 | signal |
| | 354 | sigsetmask |
| | 355 | sleep |
| | 356 | spawnve |
| | 357 | srandom |
| | 358 | strdup |
| | 359 | strerror |
| | 360 | stricmp |
| | 361 | strnicmp |
| | 362 | strupr |
| | 363 | sys_nerr |
| | 364 | system |
| | 365 | temacs |
| | 366 | tzname |
| | 367 | tzset |
| | 368 | umask |
| | 369 | unix |
| | 370 | unlink |
| | 371 | utimbuf |
| | 372 | utime |
| | 373 | vfork |
| | 374 | wait |
| | 375 | write |
| | 376 | xfree |
HCoop / bpt / emacs.git / blame_incremental