Mercurial > hg > xemacs-beta
annotate src/config.h.in @ 5126:2a462149bd6a ben-lisp-object
merge
author | Ben Wing <ben@xemacs.org> |
---|---|
date | Wed, 24 Feb 2010 19:04:27 -0600 |
parents | 97c45e3ad810 |
children | cdca98f2d36f |
rev | line source |
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428 | 1 /* XEmacs site configuration template file. -*- C -*- |
2 Copyright (C) 1986, 1991-1994, 1998, 1999 Free Software Foundation, Inc. | |
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3 Copyright (C) 2000, 2001, 2002, 2004, 2005, 2010 Ben Wing. |
428 | 4 |
5 This file is part of XEmacs. | |
6 | |
7 XEmacs is free software; you can redistribute it and/or modify it | |
8 under the terms of the GNU General Public License as published by the | |
9 Free Software Foundation; either version 2, or (at your option) any | |
10 later version. | |
11 | |
12 XEmacs is distributed in the hope that it will be useful, but WITHOUT | |
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
15 for more details. | |
16 | |
17 You should have received a copy of the GNU General Public License | |
18 along with XEmacs; see the file COPYING. If not, write to | |
19 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
20 Boston, MA 02111-1307, USA. */ | |
21 | |
22 /* Significantly divergent from FSF. */ | |
23 | |
24 /* No code in XEmacs #includes config.h twice, but some of the code | |
25 intended to work with other packages as well (like gmalloc.c) | |
26 think they can include it as many times as they like. */ | |
27 #ifndef _SRC_CONFIG_H_ | |
28 #define _SRC_CONFIG_H_ | |
29 | |
2367 | 30 /* The proper format of this file: |
31 | |
32 1. All #undef statements that are changed by configure should go together, | |
33 BEFORE the inclusion of the s&m files, and need to be bracketed by | |
34 #ifndef WIN32_NO_CONFIGURE. There is currently only one exception to | |
35 this: SYSTEM_TYPE. | |
36 | |
37 2. All other code, except for the things that may be referenced in s&m | |
38 files (there is very very little of this) need to go AFTER the inclusion | |
39 of s&m files. | |
40 | |
41 Together, this ensures that the s&m files can override configure | |
42 determinations as necessary, and we will properly notice this. | |
43 */ | |
44 | |
771 | 45 /* |
46 This file now serves both as config.h.in and simply as config.h under | |
47 Windows NT. Under Windows NT, there is no configure script that | |
48 operates, so it is necessary for the relevant constants to be set | |
49 manually, either by the user (for user options) or in s/windowsnt.h. | |
50 | |
51 Formerly, under NT there were three different places where constants | |
52 were defined -- nt/config.h, nt/xemacs.mak and s/windowsnt.h; now only | |
53 the latter two are used. (This separate config.h was a hassle because | |
54 it required constant synchronization between it and src/config.h.in.) | |
55 Since the options that are substituted by configure are written in | |
56 config.h.in with #undef, it is easy to make this file serve as | |
57 config.h under Windows NT. Options that are set by the user are | |
58 specified in the file config.inc.samp, which is included by xemacs.mak | |
872 | 59 \(the makefile) and used to set command-line options to the |
771 | 60 compiler. The sorts of options that relate to the system and not to |
61 the user and which are normally auto-determined by configure are set | |
62 in windowsnt.h. | |
63 | |
64 What this means is that a little more care has to be taken in the way | |
65 things are arranged in config.h.in. In particular: | |
66 | |
67 -- Everything that is written with a #undef should be bracketed by | |
68 #ifdef WIN32_NO_CONFIGURE, and these #ifdefs should in general be | |
69 grouped together as much as possible. | |
70 | |
71 -- Things that are not #undefs should not go inside this bracketed | |
72 #ifdef, because these things typically set constants based on other | |
73 constants and those latter constants may be set elsewhere under | |
74 Windows NT. | |
75 | |
76 -- Any #ifdefs that depend on constants that may be set in windowsnt.h | |
77 need to be moved after the point at which this file is | |
78 included. This applies for example to the error checking macros. | |
79 */ | |
80 | |
81 #if defined (WIN32_NATIVE) && !defined (MINGW) | |
82 # define WIN32_NO_CONFIGURE | |
83 #endif | |
84 | |
428 | 85 /* Use this to add code in a structured way to FSF-maintained source |
86 files so as to make it obvious where XEmacs changes are. */ | |
87 #define XEMACS 1 | |
88 | |
771 | 89 #ifndef WIN32_NO_CONFIGURE /* Defined in xemacs.mak or s/windowsnt.h: */ |
90 | |
442 | 91 /* Program name */ |
92 #undef EMACS_PROGNAME | |
93 | |
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94 /* Name of the link to the program to be used with #! scripts */ |
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95 #undef SHEBANG_PROGNAME |
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96 |
428 | 97 /* Allow s&m files to differentiate OS versions without having |
98 multiple files to maintain. */ | |
99 #undef OS_RELEASE | |
100 | |
101 /* The configuration name. This is used as the install directory name | |
102 for the lib-src programs. */ | |
103 #undef EMACS_CONFIGURATION | |
104 | |
105 /* The configuration options. This is exported to Lisp. */ | |
106 #undef EMACS_CONFIG_OPTIONS | |
107 | |
108 /* The version info from version.sh. Used in #pragma ident in emacs.c */ | |
109 #undef EMACS_MAJOR_VERSION | |
110 #undef EMACS_MINOR_VERSION | |
111 #undef EMACS_PATCH_LEVEL | |
112 #undef EMACS_BETA_VERSION | |
113 #undef EMACS_VERSION | |
114 #undef XEMACS_CODENAME | |
975 | 115 #undef XEMACS_EXTRA_NAME |
2602 | 116 #undef XEMACS_RELEASE_DATE |
428 | 117 /* InfoDock versions, not used with XEmacs */ |
118 #undef INFODOCK_MAJOR_VERSION | |
119 #undef INFODOCK_MINOR_VERSION | |
120 #undef INFODOCK_BUILD_VERSION | |
121 | |
442 | 122 /* Make functions from IEEE Stds 1003.[123] available. */ |
123 #undef _POSIX_C_SOURCE | |
124 | |
125 /* Make some functions from Unix98 available. */ | |
126 #undef _XOPEN_SOURCE | |
127 | |
128 /* Make "extensions" from Unix98 available. */ | |
129 #undef _XOPEN_SOURCE_EXTENDED | |
130 | |
428 | 131 /* Make all functions available on AIX. See AC_AIX. */ |
1294 | 132 /* Some AIX compilers (cc) pre-define _ALL_SOURCE, some (xlc) don't. */ |
1284 | 133 #ifndef _ALL_SOURCE |
428 | 134 #undef _ALL_SOURCE |
1284 | 135 #endif |
428 | 136 |
137 /* Make all functions available on GNU libc systems. See features.h. */ | |
138 #undef _GNU_SOURCE | |
139 | |
442 | 140 /* Make all functions available on Solaris 2 systems. */ |
141 #undef __EXTENSIONS__ | |
142 | |
1799 | 143 /* Define to the name of the typeof extension, if the compiler supports one */ |
144 #undef TYPEOF | |
145 | |
428 | 146 /* Used to identify the XEmacs version in stack traces. */ |
147 #undef STACK_TRACE_EYE_CATCHER | |
148 | |
149 /* Allow the configurer to specify if she wants site-lisp. */ | |
150 #undef INHIBIT_SITE_LISP | |
151 | |
152 /* Allow the configurer to specify if she wants site-modules. */ | |
153 #undef INHIBIT_SITE_MODULES | |
154 | |
155 /* Undefine on systems which don't have processes */ | |
156 #undef HAVE_UNIX_PROCESSES | |
157 | |
158 /* Define if you are using the GNU C Library. -- experimental. */ | |
159 #undef DOUG_LEA_MALLOC | |
160 | |
161 /* Define if you are using libmcheck.a from the GNU C Library. */ | |
162 #undef HAVE_LIBMCHECK | |
163 | |
164 /* Define if you are using dlmalloc from the Linux C library. */ | |
165 #undef _NO_MALLOC_WARNING_ | |
166 | |
167 /* Use the system malloc? */ | |
168 #undef USE_SYSTEM_MALLOC | |
169 | |
170 /* Use a debugging malloc? -- experimental */ | |
171 #undef USE_DEBUG_MALLOC | |
172 | |
2367 | 173 /* Use the relocating allocator for buffer space? */ |
174 #undef REL_ALLOC | |
175 | |
176 /* If using the C implementation of alloca, define if you know the | |
177 direction of stack growth for your system; otherwise it will be | |
178 automatically deduced at run-time. | |
179 STACK_DIRECTION > 0 => grows toward higher addresses | |
180 STACK_DIRECTION < 0 => grows toward lower addresses | |
181 STACK_DIRECTION = 0 => direction of growth unknown */ | |
182 #undef STACK_DIRECTION | |
183 | |
184 /* Is alloca() broken when part of an argument to a function call? */ | |
185 #undef BROKEN_ALLOCA_IN_FUNCTION_CALLS | |
186 | |
187 /* Define to 1 if you have `alloca', as a function or macro. */ | |
188 #undef HAVE_ALLOCA | |
189 | |
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190 /* Define to 1 if you have <alloca.h> and it should be used. */ |
2367 | 191 #undef HAVE_ALLOCA_H |
192 | |
193 /* Define to 1 if using `alloca.c'. */ | |
194 #undef C_ALLOCA | |
195 | |
428 | 196 /* Compile in TTY support? */ |
197 #undef HAVE_TTY | |
198 | |
199 /* Compile in support for MS windows? */ | |
200 #undef HAVE_MS_WINDOWS | |
201 | |
202 /* special cygwin process handling? */ | |
203 #undef HAVE_MSG_SELECT | |
204 | |
205 /* Compile in support for the X window system? */ | |
206 #undef HAVE_X_WINDOWS | |
207 | |
3354 | 208 /* Compile with support for fontconfig? */ |
209 #undef HAVE_FONTCONFIG | |
210 | |
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211 /* Was the spelling of FcConfigGetRescanInterval corrected in this |
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212 fontconfig version? */ |
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213 #undef HAVE_FCCONFIGGETRESCANINTERVAL |
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214 |
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215 /* Was the spelling of FcConfigSetRescanInterval corrected in this |
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216 fontconfig version? */ |
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217 #undef HAVE_FCCONFIGSETRESCANINTERVAL |
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218 |
3094 | 219 /* Compile with support for Xft? */ |
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220 #undef HAVE_XFT |
3094 | 221 /* Per-widget stuff will go away? */ |
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222 #undef HAVE_XFT_MENUBARS |
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223 #undef HAVE_XFT_TABS |
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224 #undef HAVE_XFT_GAUGES |
3094 | 225 |
428 | 226 /* Defines for building X applications */ |
227 #ifdef HAVE_X_WINDOWS | |
228 /* The following will be defined if xmkmf thinks they are necessary */ | |
229 #undef SVR4 | |
230 #undef SYSV | |
231 #undef AIXV3 | |
232 #undef _POSIX_SOURCE | |
233 #undef _BSD_SOURCE | |
234 #undef _SVID_SOURCE | |
235 #undef X_LOCALE | |
236 #undef NARROWPROTO | |
771 | 237 #endif /* HAVE_X_WINDOWS */ |
238 | |
462 | 239 /* Defines for building Gtk applications */ |
240 #undef HAVE_GNOME | |
241 #undef HAVE_GTK | |
242 #undef HAVE_GDK_IMLIB_INIT | |
243 #undef HAVE_GLADE_GLADE_H | |
244 #undef HAVE_GLADE_H | |
245 #undef LIBGLADE_XML_TXTDOMAIN | |
246 | |
444 | 247 /* XFree86 has a different prototype for this function */ |
248 #undef HAVE_XREGISTERIMINSTANTIATECALLBACK | |
249 #undef XREGISTERIMINSTANTIATECALLBACK_NONSTANDARD_PROTOTYPE | |
428 | 250 |
251 #undef THIS_IS_X11R4 | |
252 #undef THIS_IS_X11R5 | |
253 #undef THIS_IS_X11R6 | |
254 | |
442 | 255 #undef HAVE_XCONVERTCASE |
2625 | 256 #undef HAVE_XTREGISTERDRAWABLE |
442 | 257 |
258 #undef HAVE_BALLOON_HELP | |
259 | |
428 | 260 /* Where do we find bitmaps? */ |
261 #undef BITMAPDIR | |
262 | |
263 /* Define AMPERSAND_FULL_NAME if you use the convention | |
264 that & in the full name stands for the login id. */ | |
265 #undef AMPERSAND_FULL_NAME | |
266 | |
267 /* Some things figured out by the configure script, grouped as they are in | |
268 configure.in. */ | |
269 #undef HAVE_MCHECK_H | |
442 | 270 #undef HAVE_A_OUT_H |
446 | 271 #undef HAVE_ELF_H |
442 | 272 #undef HAVE_CYGWIN_VERSION_H |
273 #undef HAVE_FCNTL_H | |
274 #undef HAVE_INTTYPES_H | |
275 #undef HAVE_LIBGEN_H | |
276 #undef HAVE_LOCALE_H | |
912 | 277 #undef HAVE_WCHAR_H |
428 | 278 #undef HAVE_MACH_MACH_H |
442 | 279 #undef HAVE_SYS_PARAM_H |
280 #undef HAVE_SYS_PSTAT_H | |
2263 | 281 #undef HAVE_SYS_RESOURCE_H |
442 | 282 #undef HAVE_SYS_TIME_H |
428 | 283 #undef HAVE_SYS_TIMEB_H |
777 | 284 #undef HAVE_SYS_TIMES_H |
442 | 285 #undef HAVE_SYS_UN_H |
2263 | 286 #undef HAVE_SYS_VLIMIT_H |
442 | 287 #undef HAVE_ULIMIT_H |
428 | 288 #undef HAVE_UNISTD_H |
442 | 289 |
428 | 290 #undef HAVE_SYS_WAIT_H |
291 #undef HAVE_LIBINTL_H | |
292 #undef HAVE_X11_XLOCALE_H | |
872 | 293 |
294 /* About __STDC__: Different compilers differ wrt __STDC__. Sunpro C | |
295 defines it, but its value is 0 unless we disable non-ANSI extensions. | |
296 VC++ doesn't define it at all unless we disable non-ANSI extensions. | |
297 But these compilers are all ANSI-compliant. So don't go testing | |
298 __STDC__ anywhere except in code that runs only on known | |
299 compilers. --ben | |
300 | |
301 Jamie wrote the following: | |
302 | |
303 [[ The ANSI standard says that defining __STDC__ to a non-zero value | |
304 means that the compiler conforms to that standard. The standard | |
305 requires certain header files and library functions to be present. | |
306 Therefore, if your compiler defines __STDC__ to non-0 but does not have | |
307 ANSI headers and the ANSI library routines, then your compiler is | |
308 buggy. Conversely, an ANSI-conforming environment (which has both the | |
309 ANSI headers and library routines, i.e., stdlib.h and `memmove') does | |
310 not necessarily define the STDC_HEADERS flag. Lucid Emacs requires an | |
311 ANSI compiler. Therefore, there is no need to consult the abominable | |
312 STDC_HEADERS flag. -- jwz ]] | |
313 | |
314 In reality, we should not be testing STDC_HEADERS at all except | |
315 possibly in code we're purposely keeping in close sync with FSF code. | |
316 STDC_HEADERS should be defined on *ALL* compilers. | |
317 */ | |
318 | |
428 | 319 #undef STDC_HEADERS |
872 | 320 |
428 | 321 #undef TIME_WITH_SYS_TIME |
322 #undef WORDS_BIGENDIAN | |
323 | |
324 #undef HAVE_LONG_FILE_NAMES | |
325 | |
326 /* Use lock files to detect multiple edits of the same file? */ | |
327 #undef CLASH_DETECTION | |
328 | |
329 /* Have shared library support */ | |
330 #undef HAVE_DLOPEN | |
331 #undef HAVE_DLERROR | |
332 #undef HAVE__DLERROR | |
333 #undef HAVE_SHL_LOAD | |
1383 | 334 #undef HAVE_DYLD |
2078 | 335 #undef HAVE_LTDL |
1259 | 336 #undef DLSYM_NEEDS_UNDERSCORE |
1790 | 337 #undef HAVE_SHLIB |
428 | 338 |
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339 /* Darwin; realpath corrects for case: */ |
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340 #ifdef HAVE_DYLD |
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341 #define REALPATH_CORRECTS_CASE 1 |
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342 #endif |
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343 |
428 | 344 #undef HAVE_LIBINTL |
345 #undef HAVE_LIBDNET | |
346 #undef HAVE_LIBRESOLV | |
347 | |
348 /* Is `sys_siglist' declared by <signal.h>? */ | |
2651 | 349 #undef HAVE_DECL_SYS_SIGLIST |
428 | 350 |
351 /* Is `struct timeval' declared by <sys/time.h>? */ | |
352 #undef HAVE_TIMEVAL | |
353 | |
354 | |
355 #undef TM_IN_SYS_TIME | |
356 #undef HAVE_TM_ZONE | |
357 #undef HAVE_TZNAME | |
358 | |
442 | 359 /* For `getloadavg' provided by system */ |
360 #undef HAVE_GETLOADAVG | |
361 #undef HAVE_SYS_LOADAVG_H | |
362 /* For implementing `getloadavg' ourselves */ | |
363 #undef HAVE_LIBKSTAT | |
364 #undef HAVE_KSTAT_H | |
365 | |
428 | 366 /* Is `h_errno' declared by <netdb.h>? */ |
367 #undef HAVE_H_ERRNO | |
368 | |
369 /* Does `localtime' cache TZ? */ | |
370 #undef LOCALTIME_CACHE | |
371 | |
372 /* Can `gettimeofday' accept two arguments? */ | |
373 #undef GETTIMEOFDAY_ONE_ARGUMENT | |
374 | |
2367 | 375 /* Is scanf() broken? (Under certain versions of Cygwin) */ |
376 #undef CYGWIN_SCANF_BUG | |
377 | |
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378 /* UTF-8-aware path-conversion function in Cygwin 1.7 and on */ |
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379 #undef HAVE_CYGWIN_CONV_PATH |
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380 |
428 | 381 #undef HAVE_MMAP |
382 #undef HAVE_STRCOLL | |
383 #undef HAVE_GETPGRP | |
384 #undef GETPGRP_VOID | |
385 | |
386 #undef HAVE_INVERSE_HYPERBOLIC | |
387 | |
2367 | 388 /* Functions in the big list of functions checked for */ |
428 | 389 #undef HAVE_CBRT |
390 #undef HAVE_CLOSEDIR | |
391 #undef HAVE_DUP2 | |
392 #undef HAVE_EACCESS | |
393 #undef HAVE_FMOD | |
394 #undef HAVE_FPATHCONF | |
395 #undef HAVE_FREXP | |
2367 | 396 #undef HAVE_FSYNC |
428 | 397 #undef HAVE_FTIME |
2367 | 398 #undef HAVE_FTRUNCATE |
440 | 399 #undef HAVE_GETADDRINFO |
428 | 400 #undef HAVE_GETHOSTNAME |
440 | 401 #undef HAVE_GETNAMEINFO |
428 | 402 #undef HAVE_GETPAGESIZE |
2263 | 403 #undef HAVE_GETRLIMIT |
428 | 404 #undef HAVE_GETTIMEOFDAY |
405 #undef HAVE_GETCWD | |
771 | 406 #undef HAVE_LINK |
428 | 407 #undef HAVE_LOGB |
408 #undef HAVE_LRAND48 | |
409 #undef HAVE_MATHERR | |
410 #undef HAVE_MKDIR | |
411 #undef HAVE_MKTIME | |
412 #undef HAVE_PERROR | |
413 #undef HAVE_POLL | |
414 #undef HAVE_RANDOM | |
771 | 415 #undef HAVE_READLINK |
428 | 416 #undef HAVE_RENAME |
417 #undef HAVE_RES_INIT | |
418 #undef HAVE_RMDIR | |
419 #undef HAVE_SELECT | |
420 #undef HAVE_SETITIMER | |
421 #undef HAVE_SETPGID | |
422 #undef HAVE_SETSID | |
423 #undef HAVE_SIGBLOCK | |
424 #undef HAVE_SIGHOLD | |
425 #undef HAVE_SIGPROCMASK | |
426 #undef HAVE_SNPRINTF | |
427 #undef HAVE_STRERROR | |
1204 | 428 #undef HAVE_STRLWR |
429 #undef HAVE_STRUPR | |
771 | 430 #undef HAVE_SYMLINK |
428 | 431 #undef HAVE_TZSET |
432 #undef HAVE_ULIMIT | |
2367 | 433 #undef HAVE_UMASK |
428 | 434 #undef HAVE_USLEEP |
2367 | 435 #undef HAVE_VLIMIT |
436 #undef HAVE_VSNPRINTF | |
437 #undef HAVE_WAITPID | |
438 #undef HAVE_WCSCMP | |
439 #undef HAVE_WCSLEN | |
440 | |
3092 | 441 /* Functions and structs checked for vdb. */ |
442 #undef HAVE_MPROTECT | |
443 #undef HAVE_SIGACTION | |
444 #undef HAVE_STRUCT_SIGINFO_SI_ADDR | |
445 #undef HAVE_SIGINFO_T_SI_ADDR | |
446 #undef HAVE_SIGNAL | |
447 #undef HAVE_STRUCT_SIGCONTEXT_CR2 | |
448 | |
460 | 449 #undef HAVE_UTIME |
428 | 450 #undef HAVE_UTIMES |
2367 | 451 #undef HAVE_SIGSETJMP |
442 | 452 |
535 | 453 /* Many flavors of PTY support */ |
2651 | 454 /* glibc's easy pty allocation function */ |
455 #undef HAVE_GETPT | |
456 /* SGI's easy pty allocation function */ | |
457 #undef HAVE__GETPTY | |
458 /* BSD's easy pty allocation function */ | |
459 #undef HAVE_OPENPTY | |
460 /* Unix98 */ | |
461 #undef HAVE_GRANTPT | |
462 /* Unix98 */ | |
463 #undef HAVE_UNLOCKPT | |
464 /* Unix98 */ | |
465 #undef HAVE_PTSNAME | |
466 /* BSD */ | |
467 #undef HAVE_KILLPG | |
468 /* Posix 1 */ | |
469 #undef HAVE_TCGETPGRP | |
470 /* SysV streams */ | |
471 #undef HAVE_ISASTREAM | |
472 /* AIX */ | |
473 #undef HAVE_SYS_PTY_H | |
474 /* HP-UX */ | |
475 #undef HAVE_SYS_PTYIO_H | |
476 /* Linux, Tru64 */ | |
477 #undef HAVE_PTY_H | |
478 /* BSD openpty */ | |
479 #undef HAVE_LIBUTIL_H | |
480 /* NetBSD openpty */ | |
481 #undef HAVE_UTIL_H | |
482 /* SysV streams */ | |
483 #undef HAVE_STROPTS_H | |
484 /* SysV streams TIOCSIGNAL */ | |
485 #undef HAVE_STRTIO_H | |
442 | 486 |
428 | 487 #undef HAVE_SOCKETS |
488 #undef HAVE_SOCKADDR_SUN_LEN | |
489 #undef HAVE_MULTICAST | |
490 #undef HAVE_SYSVIPC | |
438 | 491 #undef HAVE_LOCKF |
492 #undef HAVE_FLOCK | |
428 | 493 |
494 #undef SYSV_SYSTEM_DIR | |
495 #undef NONSYSTEM_DIR_LIBRARY | |
496 | |
497 #undef HAVE_TERMIOS | |
498 #undef HAVE_TERMIO | |
499 #undef NO_TERMIO | |
500 #undef SIGNALS_VIA_CHARACTERS | |
501 | |
502 #undef NLIST_STRUCT | |
503 | |
724 | 504 /* Do IPv6 hostname canonicalization before IPv4 in getaddrinfo()? */ |
505 #undef IPV6_CANONICALIZE | |
506 | |
428 | 507 /* Compile in support for SOCKS? */ |
508 #undef HAVE_SOCKS | |
509 | |
510 /* Compile in support for X pixmaps via the `xpm' library? */ | |
511 #undef HAVE_XPM | |
512 #undef FOR_MSW | |
513 | |
514 /* Compile in support for "X faces" via the `compface' library? | |
515 This enables graphical display of X-face headers in mail/news messages */ | |
516 #undef HAVE_XFACE | |
517 | |
518 /* Compile in support for JPEG images */ | |
519 #undef HAVE_JPEG | |
520 | |
521 /* Compile in support for TIFF images */ | |
522 #undef HAVE_TIFF | |
523 | |
524 /* Compile in support for GIF images */ | |
525 #undef HAVE_GIF | |
526 | |
527 /* Compile in support for PNG images */ | |
528 #undef HAVE_PNG | |
529 | |
771 | 530 /* Compile in support for GZIP compression */ |
531 #undef HAVE_ZLIB | |
532 | |
428 | 533 /* Compile in support for DBM databases? May require libgdbm or libdbm. */ |
534 #undef HAVE_DBM | |
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535 /* Full #include file path for GDBM's or platforms ndbm.h */ |
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536 #undef NDBM_H_FILE |
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537 /* Can we trust the prototypes in ndbm.h? If not, we need to declare our own */ |
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538 #undef TRUST_NDBM_H_PROTOTYPES |
428 | 539 |
3739 | 540 /* Define to 1 if the system has the type `u_int8_t'. */ |
541 #undef HAVE_U_INT8_T | |
542 /* Define to 1 if the system has the type `u_int16_t'. */ | |
543 #undef HAVE_U_INT16_T | |
544 /* Define to 1 if the system has the type `u_int32_t'. */ | |
545 #undef HAVE_U_INT32_T | |
546 /* Define to 1 if the system has the type `u_int64_t'. */ | |
547 #undef HAVE_U_INT64_T | |
548 | |
428 | 549 /* Compile in support for Berkeley DB style databases? May require libdb. */ |
550 #undef HAVE_BERKELEY_DB | |
551 /* Full #include file path for Berkeley DB's db.h */ | |
442 | 552 #undef DB_H_FILE |
428 | 553 |
554 /* Do we have either DBM or Berkeley DB database support? */ | |
555 #undef HAVE_DATABASE | |
556 | |
557 /* Do we have LDAP support? */ | |
558 #undef HAVE_LDAP | |
559 /* Does the library define ldap_set_option () ? */ | |
560 #undef HAVE_LDAP_SET_OPTION | |
561 /* Does the library define ldap_get_lderrno () ? */ | |
562 #undef HAVE_LDAP_GET_LDERRNO | |
563 /* Does the library define ldap_result2error () ? */ | |
564 #undef HAVE_LDAP_RESULT2ERROR | |
565 /* Does the library define ldap_parse_result () ? */ | |
566 #undef HAVE_LDAP_PARSE_RESULT | |
567 | |
442 | 568 /* Do we have PostgreSQL RDBMS support? */ |
569 #undef HAVE_POSTGRESQL | |
570 #undef HAVE_POSTGRESQLV7 | |
2651 | 571 /* main PostgreSQL header file */ |
572 #undef LIBPQ_FE_H_FILE | |
442 | 573 |
428 | 574 /* Do you have the Xauth library present? This will add some extra |
575 functionality to gnuserv. */ | |
576 #undef HAVE_XAUTH | |
577 | |
578 /* Compile in support for gpm (General Purpose Mouse)? */ | |
579 #undef HAVE_GPM | |
580 | |
581 /* Compile in support for ncurses? */ | |
582 #undef HAVE_NCURSES | |
583 /* Full #include file paths for ncurses' curses.h and term.h. */ | |
442 | 584 #undef CURSES_H_FILE |
585 #undef TERM_H_FILE | |
428 | 586 |
587 /* Define USE_ASSERTIONS if you want the abort() to be changed to assert(). | |
588 If the assertion fails, assert_failed() will be called. This is | |
589 recommended for general use because it gives more info about the crash | |
590 than just the abort() message. Too many people "Can't find the corefile" | |
591 or have limit-ed core dumps out of existence. */ | |
592 #undef USE_ASSERTIONS | |
593 | |
594 /* Define one or more of the following if you want lots of extra checks | |
595 (e.g. structure validation) compiled in. These should be turned | |
3959 | 596 on during the beta-test cycle. |
597 | |
598 Keep macro names sorted to help with syncing this file to configure.ac. | |
599 Don't forget the ERROR_CHECK_ALL stuff at the end of this file. */ | |
600 | |
601 /* Minor sanity checking of the bytecode interpreter. Useful for | |
602 debugging the byte compiler. */ | |
603 #undef ERROR_CHECK_BYTE_CODE | |
604 | |
605 /* Sanity-check the redisplay structures after each modification. */ | |
606 #undef ERROR_CHECK_DISPLAY | |
428 | 607 |
608 /* Check the entire extent structure of a buffer each time an extent | |
609 change is done, and do other extent-related checks. */ | |
610 #undef ERROR_CHECK_EXTENTS | |
440 | 611 |
3959 | 612 /* Attempt to catch bugs related to garbage collection (e.g. not GCPRO'ing). */ |
613 #undef ERROR_CHECK_GC | |
614 | |
615 /* Minor sanity checking of glyphs, especially subwindows and | |
616 widgets. */ | |
617 #undef ERROR_CHECK_GLYPHS | |
618 | |
619 /* Attempt to catch freeing of a non-malloc()ed block, heap corruption, etc. */ | |
620 #undef ERROR_CHECK_MALLOC | |
621 | |
622 /* Define for any sanity checks on structures that are not handled by a | |
623 more specific error-checking type. */ | |
624 #undef ERROR_CHECK_STRUCTURES | |
440 | 625 |
800 | 626 /* Turn on checks related to text -- check that text in strings and buffers |
627 is in a valid format before we use it, check that buffer positions are | |
628 valid, etc. */ | |
629 #undef ERROR_CHECK_TEXT | |
440 | 630 |
3959 | 631 /* Turn on checks related to types -- make sure that all X... macros are |
632 dereferencing the correct type, and that all XSET... macros (as much as | |
633 possible) are setting the correct type of structure; check any other | |
634 places that a specific type is expected. */ | |
635 #undef ERROR_CHECK_TYPES | |
800 | 636 |
428 | 637 /* Define DEBUG_XEMACS if you want extra debugging code compiled in. |
638 This is mainly intended for use by developers. */ | |
639 #undef DEBUG_XEMACS | |
640 | |
641 /* Define MEMORY_USAGE_STATS if you want extra code compiled in to | |
642 determine where XEmacs' memory is going. */ | |
643 #undef MEMORY_USAGE_STATS | |
644 | |
460 | 645 /* Define QUANTIFY if using Quantify from Rational Software. |
428 | 646 This adds some additional calls to control data collection. |
647 It is only intended for use by the developers. */ | |
648 #undef QUANTIFY | |
649 | |
460 | 650 /* Define PURIFY if using Purify from Rational Software. |
428 | 651 It is only intended for use by the developers. */ |
652 #undef PURIFY | |
653 | |
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654 /* Define USE_VALGRIND to compile valgrind hints into the code. |
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655 It is only intended for use by the developers. */ |
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656 #undef USE_VALGRIND |
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657 |
428 | 658 /* Define EXTERNAL_WIDGET to compile support for using the editor as a |
659 widget within another program. */ | |
660 #undef EXTERNAL_WIDGET | |
661 | |
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662 /* There are some special-case defines for gcc, g++ and lcc. */ |
428 | 663 #undef USE_GCC |
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664 #undef USE_GPLUSPLUS |
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665 #undef USE_LCC /* #### Not currently set in configure */ |
428 | 666 |
667 /* Compile in support for CDE (Common Desktop Environment) drag and drop? | |
668 Requires libDtSvc, which typically must be present at runtime. */ | |
669 #undef HAVE_CDE | |
670 | |
671 /* Compile in generic Drag'n'Drop API */ | |
672 #undef HAVE_DRAGNDROP | |
673 | |
674 /* Compile in support for proper handling of WM_COMMAND. */ | |
675 #undef HAVE_WMCOMMAND | |
676 | |
677 /* Define this if you want Mule support (multi-byte character support). | |
678 There may be some performance penalty, although it should be small | |
679 if you're working with ASCII files. */ | |
680 #undef MULE | |
681 | |
771 | 682 /* Define this if you want EOL detection of files to be on by default |
683 in a non-Mule Unix; otherwise, defaults will be set so that all | |
684 files are read in as binary. Doesn't apply to Cygwin or MinGW. */ | |
685 #undef HAVE_DEFAULT_EOL_DETECTION | |
428 | 686 |
1259 | 687 /* Support X FontSets. Evil, yes, but if we're going to make it go away |
688 by using faces in the menubar we should do so. */ | |
689 #undef USE_XFONTSET | |
690 | |
428 | 691 /* Do we want to use X window input methods for use with Mule? (requires X11R5) |
692 If so, use raw Xlib or higher level Motif interface? */ | |
693 #undef HAVE_XIM | |
694 #undef XIM_XLIB | |
695 #undef XIM_MOTIF | |
696 | |
697 /* Non-XIM input methods for use with Mule. */ | |
698 #undef HAVE_CANNA | |
3830 | 699 #undef CANNA_NEW_WCHAR_AWARE |
428 | 700 #undef HAVE_WNN |
701 #undef WNN6 | |
702 | |
442 | 703 /* Debugging development option: Remove inessential but time consuming |
704 actions from happening during build. This saves a lot of time when | |
705 you're repeatedly compiling-running-crashing. This (1) doesn't | |
706 garbage-collect after loading each file during dumping, and (2) | |
707 doesn't automatically rebuild the DOC file. (Remove it by hand to | |
708 get it rebuilt.) | |
709 */ | |
710 #undef QUICK_BUILD | |
428 | 711 |
872 | 712 /* If true, run the compiler with many files at once rather than one at a |
713 time. May speed up compilation time with some compilers, particularly | |
714 if the entire compilation happens in a single process -- the process can | |
715 cache the results of processing include files. This definitely helps | |
716 with VC++ (although it doesn't use Makefile.in.in) but not with GCC, | |
717 which runs many processes per file to compile. */ | |
718 #undef BATCH_COMPILER_RUNS | |
719 | |
771 | 720 /* If defined, use unions instead of ints. A few systems (DEC Alpha) |
721 seem to require this, probably because something with the int | |
722 definitions isn't right with 64-bit systems. */ | |
723 #undef USE_UNION_TYPE | |
724 | |
926 | 725 /* If defined, use experimental pdump-based GC algorithms. */ |
726 #undef USE_KKCC | |
727 | |
3263 | 728 /* If defined, use experimental incremental garbage collector and new |
729 allocator. */ | |
3092 | 730 #undef NEW_GC |
731 | |
732 /* Virtual dirty bit implementation for incremental gc. */ | |
733 #undef VDB_POSIX | |
734 #undef VDB_MACH | |
735 #undef VDB_WIN32 | |
736 #undef VDB_FAKE | |
737 | |
771 | 738 /* Enable special GNU Make features in the Makefiles. */ |
739 #undef USE_GNU_MAKE | |
740 | |
428 | 741 /* Defined by AC_C_CONST in configure.in */ |
742 #undef const | |
743 | |
434 | 744 /* Allow the source to use standard types. Include these before the |
745 s&m files so that they can use them. */ | |
746 #undef ssize_t | |
747 #undef size_t | |
748 #undef pid_t | |
749 #undef mode_t | |
750 #undef off_t | |
751 #undef uid_t | |
752 #undef gid_t | |
442 | 753 #undef socklen_t |
434 | 754 |
2367 | 755 /* Enhanced numeric support */ |
756 #undef WITH_NUMBER_TYPES | |
757 #undef WITH_GMP | |
758 #undef WITH_MP | |
759 #undef MP_PREFIX | |
760 #undef HAVE_MP_MOVE | |
771 | 761 |
2367 | 762 #undef SIZEOF_SHORT |
763 #undef SIZEOF_INT | |
764 #undef SIZEOF_LONG | |
765 #undef SIZEOF_LONG_LONG | |
766 #undef SIZEOF_VOID_P | |
767 #undef SIZEOF_DOUBLE | |
615 | 768 |
2367 | 769 /* some systems (Cygwin) typedef u?intptr_t in <sys/types.h> |
770 but the standard is <inttypes.h> | |
771 ugliness due to last-resort conditional typedef'ing in lisp.h */ | |
772 #undef HAVE_INTPTR_T_IN_SYS_TYPES_H | |
773 | |
774 /* Does the keyword `inline' exist? */ | |
775 #undef inline | |
428 | 776 |
2367 | 777 /* movemail options */ |
778 /* Should movemail use POP3 for mail access? */ | |
779 #undef MAIL_USE_POP | |
780 /* Should movemail use kerberos for POP authentication? */ | |
781 #undef KERBEROS | |
782 /* Should movemail use hesiod for getting POP server host? */ | |
783 #undef HESIOD | |
784 /* Determine type of mail locking. */ | |
785 #undef MAIL_LOCK_LOCKF | |
786 #undef MAIL_LOCK_FLOCK | |
787 #undef MAIL_LOCK_DOT | |
788 #undef MAIL_LOCK_LOCKING | |
789 #undef MAIL_LOCK_MMDF | |
428 | 790 |
2367 | 791 #undef HAVE_MKSTEMP |
428 | 792 |
2367 | 793 #undef PREFIX_USER_DEFINED |
794 #undef EXEC_PREFIX_USER_DEFINED | |
795 #undef MODULEDIR_USER_DEFINED | |
796 #undef SITEMODULEDIR_USER_DEFINED | |
797 #undef DOCDIR_USER_DEFINED | |
798 #undef LISPDIR_USER_DEFINED | |
3179 | 799 #undef EARLY_PACKAGE_DIRECTORIES_USER_DEFINED |
800 #undef LATE_PACKAGE_DIRECTORIES_USER_DEFINED | |
801 #undef LAST_PACKAGE_DIRECTORIES_USER_DEFINED | |
2367 | 802 #undef PACKAGE_PATH_USER_DEFINED |
803 #undef SITELISPDIR_USER_DEFINED | |
804 #undef ARCHLIBDIR_USER_DEFINED | |
805 #undef ETCDIR_USER_DEFINED | |
806 #undef INFODIR_USER_DEFINED | |
807 #undef INFOPATH_USER_DEFINED | |
872 | 808 |
2367 | 809 #undef PDUMP |
872 | 810 |
2720 | 811 /* Define DUMP_IN_EXEC to include the dump file in the executable |
812 file. */ | |
813 #undef DUMP_IN_EXEC | |
814 | |
428 | 815 /* Compile in support for Sun Sparcworks/WorkShop? */ |
816 #undef SUNPRO | |
817 | |
818 /* Sun SparcStations, SGI machines, and HP9000s700s have built-in | |
819 support for playing sound files. (On Suns, the sound support is | |
820 usually found in /usr/demo/SOUND - you may need to install the | |
821 "SUNWaudmo" package.) */ | |
822 #undef HAVE_NATIVE_SOUND | |
771 | 823 |
428 | 824 /* Native sound may be provided via soundcard.h, in various directories */ |
442 | 825 #undef SOUNDCARD_H_FILE |
428 | 826 |
3308 | 827 /* Compile in support for ALSA (Advanced Linux Sound Architecture) */ |
828 #undef HAVE_ALSA_SOUND | |
829 | |
428 | 830 /* Compile in support for NAS (Network Audio System)? |
831 NAS_NO_ERROR_JUMP means that the NAS libraries don't include some | |
832 error handling changes. */ | |
833 #undef HAVE_NAS_SOUND | |
834 #undef NAS_NO_ERROR_JUMP | |
835 | |
836 /* Compile in support for ESD (Enlightened Sound Daemon)? */ | |
837 #undef HAVE_ESD_SOUND | |
838 | |
839 /* Compile in support for SunPro usage-tracking code? */ | |
840 #undef USAGE_TRACKING | |
841 | |
842 /* Compile in support for Tooltalk? */ | |
843 #undef TOOLTALK | |
844 /* tt_c.h might be in "Tt" or "desktop" subdirectories */ | |
442 | 845 #undef TT_C_H_FILE |
428 | 846 |
847 /* Toolkits used by lwlib for various widgets... */ | |
771 | 848 |
428 | 849 #undef LWLIB_USES_MOTIF |
850 #undef LWLIB_USES_ATHENA | |
851 #undef LWLIB_MENUBARS_LUCID | |
852 #undef LWLIB_MENUBARS_MOTIF | |
853 #undef LWLIB_SCROLLBARS_LUCID | |
854 #undef LWLIB_SCROLLBARS_MOTIF | |
855 #undef LWLIB_SCROLLBARS_ATHENA | |
856 #undef LWLIB_SCROLLBARS_ATHENA3D | |
857 #undef LWLIB_DIALOGS_MOTIF | |
858 #undef LWLIB_DIALOGS_ATHENA | |
859 #undef LWLIB_DIALOGS_ATHENA3D | |
860 #undef LWLIB_TABS_LUCID | |
861 #undef LWLIB_WIDGETS_MOTIF | |
862 #undef LWLIB_WIDGETS_ATHENA | |
440 | 863 #undef HAVE_ATHENA_3D |
428 | 864 |
865 /* Other things that can be disabled by configure. */ | |
866 #undef HAVE_MENUBARS | |
867 #undef HAVE_SCROLLBARS | |
868 #undef HAVE_DIALOGS | |
869 #undef HAVE_TOOLBARS | |
870 #undef HAVE_WIDGETS | |
871 | |
771 | 872 #endif /* WIN32_NO_CONFIGURE */ |
873 | |
2994 | 874 #ifdef _MSC_VER |
875 /* Turn off tons of C4996 warnings in VC 8 about standard functions being | |
876 "deprecated" in favor of Microsoft-specific "secure" ones (!) | |
877 This must go *before* the inclusion of any system files. */ | |
878 #define _CRT_SECURE_NO_DEPRECATE | |
4457
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#define _CRT_NONSTDC_NO_DEPRECATE on Win32
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879 #define _CRT_NONSTDC_NO_DEPRECATE |
2994 | 880 #endif |
881 | |
2367 | 882 /* alloca twiddling. |
883 Because we might be #including alloca.h here, feature test macros | |
884 such as _XOPEN_SOURCE must be defined above. | |
885 | |
886 #### This really should go below the inclusion of s&m files, like | |
887 everything else. */ | |
888 | |
889 #ifndef NOT_C_CODE | |
890 #if defined (__CYGWIN__) | |
891 /* We get complaints about redefinitions if we just use the __GNUC__ | |
892 definition: stdlib.h also includes alloca.h, which defines it slightly | |
893 differently */ | |
894 #include <alloca.h> | |
895 #elif defined (__GNUC__) | |
896 #define alloca __builtin_alloca | |
897 #elif defined (WIN32_NO_CONFIGURE) | |
898 /* Defines size_t and alloca (). */ | |
899 #include <malloc.h> | |
900 #elif defined (__DECC) | |
901 #include <alloca.h> | |
902 #pragma intrinsic(alloca) | |
903 #elif defined (HAVE_ALLOCA_H) | |
904 #include <alloca.h> | |
905 #elif defined (_AIX) | |
906 /* AIX requires this before any "real" code in the translation unit. */ | |
907 #pragma alloca | |
908 #elif ! defined (alloca) | |
909 #ifdef C_ALLOCA | |
910 #define alloca xemacs_c_alloca | |
911 #else | |
912 void *alloca (); | |
913 #endif /* C_ALLOCA */ | |
914 #endif /* !defined (alloca) */ | |
915 #endif /* C code */ | |
916 | |
917 /* The configuration script may define `opsysfile' to be the name of | |
918 the s/...h file that describes your operating system. | |
919 The file name is chosen based on the configuration name. */ | |
920 | |
921 #if defined (__cplusplus) && !defined (NOT_C_CODE) | |
922 extern "C" { | |
923 #endif | |
924 | |
925 #undef config_opsysfile | |
926 #ifdef WIN32_NO_CONFIGURE | |
927 #include "s/windowsnt.h" | |
928 #elif defined (config_opsysfile) | |
929 #include config_opsysfile | |
930 #endif | |
931 | |
4738
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
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|
932 /* Darwin uses this to set BSD appropriately. */ |
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
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diff
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|
933 #undef USE_PARAM_H |
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
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|
934 #ifdef USE_PARAM_H |
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
Stephen J. Turnbull <stephen@xemacs.org>
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diff
changeset
|
935 # ifndef NOT_C_CODE |
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
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diff
changeset
|
936 # include <sys/param.h> |
a6f27e2b3d84
Move functionality of s/darwin.h to configure.ac and config.h.in.
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|
937 # endif |
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Move functionality of s/darwin.h to configure.ac and config.h.in.
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|
938 #endif |
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Move functionality of s/darwin.h to configure.ac and config.h.in.
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939 |
2367 | 940 /* The configuration script may define `machfile' to be the name of |
941 the m/...h file that describes the machine you are using. | |
942 The file name is chosen based on the configuration name. */ | |
943 | |
944 #undef config_machfile | |
945 #ifdef WIN32_NO_CONFIGURE | |
946 #include "m/windowsnt.h" | |
947 #elif defined (config_machfile) | |
948 #include config_machfile | |
949 #endif | |
950 | |
951 #if defined (__cplusplus) && !defined (NOT_C_CODE) | |
952 } | |
953 #endif | |
954 | |
955 /* This will be removed in 19.15. */ | |
956 /* Hah! Try 20.3 ... */ | |
957 /* Hah! Try never ... */ | |
958 /* If at first you don't succeed, try, try again. */ | |
959 /* #define LOSING_BYTECODE */ | |
960 | |
961 /* USER_FULL_NAME returns a string that is the user's full name. | |
962 It can assume that the variable `pw' points to the password file | |
963 entry for this user. | |
964 | |
965 At some sites, the pw_gecos field contains the user's full name. | |
966 If neither this nor any other field contains the right thing, use | |
967 pw_name, giving the user's login name, since that is better than | |
968 nothing. */ | |
969 #define USER_FULL_NAME pw->pw_gecos | |
970 | |
971 #define XEMACS_WANTS_C_ALLOCA | |
972 | |
973 /* s&m files shouldn't be required to define anything, or even to exist. | |
974 If the s&m files don't define SYSTEM_TYPE, configure will select an | |
975 appropriate default value. */ | |
976 #ifndef SYSTEM_TYPE | |
977 #undef SYSTEM_TYPE | |
978 #endif | |
979 | |
980 #if defined (USE_SYSTEM_MALLOC) && !defined (SYSTEM_MALLOC) | |
981 #define SYSTEM_MALLOC | |
982 #endif | |
983 | |
2994 | 984 /* This enables type based information (updated during gc). The output |
985 is used by show-memory-usage to print memory information for each | |
986 type. Since the new allocator does not distinguish between types | |
987 anymore, this functionality is additionally implemented and | |
988 consumes a lot of time. That is why this functionality can be | |
989 disabled; for the moment, we keep it enabled. */ | |
990 #if !defined (MC_ALLOC) || 1 | |
991 # define ALLOC_TYPE_STATS 1 | |
992 #endif | |
993 | |
2367 | 994 /* Define the return type of signal handlers if the s/xxx.h file |
995 did not already do so. */ | |
996 #define RETSIGTYPE void | |
997 | |
998 #ifndef XCDECL | |
999 #define XCDECL | |
1000 #endif | |
1001 | |
1002 /* SIGTYPE is the macro we actually use. */ | |
1003 #ifndef SIGTYPE | |
1004 #define SIGTYPE RETSIGTYPE XCDECL | |
1005 #define SIGRETURN return | |
1006 #endif | |
1007 | |
1008 /* Define HAVE_WINDOW_SYSTEM if any windowing system is available. */ | |
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1009 #if defined (HAVE_GTK) || defined (HAVE_X_WINDOWS) || defined (HAVE_MS_WINDOWS) |
2367 | 1010 #define HAVE_WINDOW_SYSTEM |
1011 #endif | |
1012 | |
771 | 1013 #if defined (HAVE_MENUBARS) || defined (HAVE_SCROLLBARS) || defined (HAVE_DIALOGS) || defined (HAVE_TOOLBARS) || defined (HAVE_WIDGETS) |
1014 #define HAVE_GUI_OBJECTS | |
1015 #endif | |
1016 | |
2367 | 1017 #if defined (HAVE_MENUBARS) || defined (HAVE_DIALOGS) |
1018 #define HAVE_POPUPS | |
1019 #endif | |
1020 | |
1021 #if defined (HAVE_GTK) || defined (HAVE_X_WINDOWS) | |
1022 #define HAVE_XLIKE | |
1023 #endif | |
1024 | |
771 | 1025 /* For the moment, Athena widgets and dialogs may be very unstable and not |
1026 working well, but things under Windows work much better. configure by | |
1027 default tries to turn Windows widgets and dialogs on, but the Athena | |
1028 ones off, so let's separate the defines. */ | |
1029 #if defined (HAVE_WIDGETS) && (defined (LWLIB_WIDGETS_MOTIF) || defined (LWLIB_WIDGETS_ATHENA)) | |
1030 #define HAVE_X_WIDGETS | |
1031 #endif | |
1032 | |
1033 #if defined (HAVE_DIALOGS) && (defined (LWLIB_DIALOGS_MOTIF) || defined (LWLIB_DIALOGS_ATHENA) || defined (LWLIB_DIALOGS_ATHENA3D)) | |
1034 #define HAVE_X_DIALOGS | |
1035 #endif | |
428 | 1036 |
2367 | 1037 #ifdef HAVE_X_WINDOWS |
1038 /* The following should always be defined, no matter what xmkmf thinks. */ | |
1039 #ifndef NeedFunctionPrototypes | |
1040 #define NeedFunctionPrototypes 1 | |
1041 #endif | |
1042 #ifndef FUNCPROTO | |
1043 #define FUNCPROTO 15 | |
1044 #endif | |
1045 #endif /* HAVE_X_WINDOWS */ | |
1046 | |
1047 #if (defined (QUANTIFY) || defined (PURIFY)) && !defined (XLIB_ILLEGAL_ACCESS) | |
1048 #define XLIB_ILLEGAL_ACCESS 1 | |
1049 #endif | |
1050 | |
1051 /* Define HAVE_UNIXOID_EVENT_LOOP if we use select() to wait for events. */ | |
1052 #if defined (HAVE_X_WINDOWS) || defined (HAVE_TTY) || defined (HAVE_MSG_SELECT) | |
1053 #define HAVE_UNIXOID_EVENT_LOOP | |
428 | 1054 #endif |
1055 | |
1056 #ifdef HAVE_CANNA | |
1057 # define CANNA_MULE | |
1058 # define CANNA_PURESIZE 0 | |
1059 #else /* not CANNA */ | |
1060 # define CANNA_PURESIZE 0 | |
1061 #endif /* not CANNA */ | |
1062 | |
1063 #if defined (HAVE_SOCKS) && !defined (DO_NOT_SOCKSIFY) | |
1064 #define accept Raccept | |
1065 #define bind Rbind | |
1066 #define connect Rconnect | |
1067 #define getsockname Rgetsockname | |
1068 #define listen Rlisten | |
1069 #endif /* HAVE_SOCKS && !DO_NOT_SOCKSIFY */ | |
1070 | |
1071 #ifndef BITS_PER_CHAR | |
1072 #define BITS_PER_CHAR 8 | |
1073 #endif | |
1074 #define SHORTBITS (SIZEOF_SHORT * BITS_PER_CHAR) | |
1075 #define INTBITS (SIZEOF_INT * BITS_PER_CHAR) | |
1076 #define LONGBITS (SIZEOF_LONG * BITS_PER_CHAR) | |
1077 #define LONG_LONG_BITS (SIZEOF_LONG_LONG * BITS_PER_CHAR) | |
1078 #define VOID_P_BITS (SIZEOF_VOID_P * BITS_PER_CHAR) | |
1983 | 1079 #define DOUBLE_BITS (SIZEOF_DOUBLE * BITS_PER_CHAR) |
1080 | |
442 | 1081 /* Use `INLINE_HEADER' to define inline functions in .h files. |
1082 Use `inline static' to define inline functions in .c files. | |
1083 See the Internals manual for examples and more information. */ | |
1084 | |
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1085 #if (defined ( __STDC_VERSION__) && __STDC_VERSION__ >= 199901L) \ |
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1086 || defined (__cplusplus) || ! defined (__GNUC__) || ! defined(emacs) |
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1087 # define INLINE_HEADERS_ARE_STATIC |
442 | 1088 # define INLINE_HEADER inline static |
1089 #elif defined (DONT_EXTERN_INLINE_HEADER_FUNCTIONS) | |
1090 # define INLINE_HEADER inline | |
1091 #else | |
1092 # define INLINE_HEADER inline extern | |
1093 #endif | |
428 | 1094 |
771 | 1095 /* Use DECLARE_INLINE_HEADER() to declare an inline function in a header |
1096 file, like this: (This avoids the need to write a prototype directly | |
4932 | 1097 followed by the function header itself, in order to avoid a |
1098 "no prototype" warning from GCC.) | |
771 | 1099 |
1100 DECLARE_INLINE_HEADER (int foo (int x)) | |
1101 { | |
1102 return x * x; | |
1103 } | |
1104 | |
1105 */ | |
1106 | |
1107 #define DECLARE_INLINE_HEADER(header) \ | |
1108 INLINE_HEADER header ; INLINE_HEADER header | |
1109 | |
442 | 1110 #ifndef NOT_C_CODE /* Actually means C or C++ */ |
1111 # if defined (__cplusplus) | |
1112 # define EXTERN_C extern "C" | |
1113 # else /* C code */ | |
1114 # define EXTERN_C extern | |
1115 # endif | |
1116 #endif /* C or C++ */ | |
428 | 1117 |
1118 /* Strictly speaking, only int or unsigned int are valid types in a | |
1119 bitfield. In practice, we would like to use enums as bitfields. | |
1120 The following should just result in warning avoidance: | |
1121 warning: nonportable bit-field type */ | |
1122 #ifdef __GNUC__ | |
1123 #define enum_field(enumeration_type) enum enumeration_type | |
1124 #else | |
1125 #define enum_field(enumeration_type) unsigned int | |
1126 #endif | |
1127 | |
1128 /* We want to avoid saving the signal mask if possible, because | |
1129 that necessitates a system call. */ | |
1130 #ifdef HAVE_SIGSETJMP | |
1131 # define SETJMP(x) sigsetjmp (x, 0) | |
1132 # define LONGJMP(x, y) siglongjmp (x, y) | |
1133 # define JMP_BUF sigjmp_buf | |
1134 #else | |
1135 # define SETJMP(x) setjmp (x) | |
1136 # define LONGJMP(x, y) longjmp (x, y) | |
1137 # define JMP_BUF jmp_buf | |
1138 #endif | |
1139 | |
838 | 1140 /* For the moment, we go ahead and keep this, since it's used in mouse.el. |
1141 #### font-lock does its own version using parse-partial-sexp. We should | |
1142 merge the two. */ | |
1143 #define USE_C_FONT_LOCK | |
1144 | |
3959 | 1145 /* Keep the #defines sorted. |
1146 #### Can this code ever be executed? I guess if a developer #defines | |
1147 ERROR_CHECK_ALL above the #include it could be useful. */ | |
800 | 1148 #ifdef ERROR_CHECK_ALL |
3959 | 1149 #define ERROR_CHECK_BYTE_CODE |
1150 #define ERROR_CHECK_DISPLAY | |
800 | 1151 #define ERROR_CHECK_EXTENTS |
1152 #define ERROR_CHECK_GC | |
3959 | 1153 #define ERROR_CHECK_GLYPHS |
800 | 1154 #define ERROR_CHECK_MALLOC |
1155 #define ERROR_CHECK_STRUCTURES | |
3959 | 1156 #define ERROR_CHECK_TEXT |
1157 #define ERROR_CHECK_TYPES | |
800 | 1158 #endif /* ERROR_CHECK_ALL */ |
1159 | |
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1160 /* It's very tricky. In some circumstances, if we don't include the |
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1161 ERROR_CHECK_TYPES functions in xemacs.def.in.in, we get lots of |
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1162 undefined references from eldap.o and postgresql.o; but in other |
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1163 circumstances, if we DO include them, we get undefined references |
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1164 in xemacs-export.o to the same functions. We try here to grok when |
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1165 we need to include them in xemacs.def.in.in. I originally thought |
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1166 it was enough to condition on !defined (INLINE_HEADERS_ARE_STATIC) -- |
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1167 if they're static, they shouldn't lead to any external references |
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1168 in the modules, right? Wrong, under non-optimized builds. So now |
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1169 let's try conditioning on !C++ -- by examining inline.o with nm, |
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1170 it seems it's the C++ builds where inline.o doesn't get any inline |
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1171 functions compiled into it at all, which would lead to problems if |
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1172 we reference them in xemacs.def.in.in. |
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1173 |
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1174 #### FIXME Should we condition on GCC and defined(emacs), like we |
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1175 do (inverted) for INLINE_HEADERS_ARE_STATIC? --ben */ |
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1176 |
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1177 /* Checking for !defined (__cplusplus) doesn't work, because we typically |
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1178 aren't using the C++ preprocessor when processing xemacs.def.in.in |
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1179 even if we're using a C++ compiler. I suspect we only need this at |
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1180 all GCC is being used. */ |
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1181 #if !defined (USE_GPLUSPLUS) |
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1182 /* #if !defined (INLINE_HEADERS_ARE_STATIC) */ |
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1183 #define XEMACS_DEFS_NEEDS_INLINE_DECLS |
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1184 #endif |
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1185 |
428 | 1186 #endif /* _SRC_CONFIG_H_ */ |