Fix three PyChecker-detected gotchas.
[python/dscho.git] / PC / config.h
blobf26d0e47bf218d3e9da6d3c9560281a633dd76ee
1 #ifndef Py_CONFIG_H
2 #define Py_CONFIG_H
4 /* config.h. NOT Generated automatically by configure.
6 This is a manually maintained version used for the Watcom,
7 Borland and and Microsoft Visual C++ compilers. It is a
8 standard part of the Python distribution.
10 WINDOWS DEFINES:
11 The code specific to Windows should be wrapped around one of
12 the following #defines
14 MS_WIN64 - Code specific to the MS Win64 API
15 MS_WIN32 - Code specific to the MS Win32 (and Win64) API
16 MS_WIN16 - Code specific to the old 16 bit Windows API.
17 MS_WINDOWS - Code specific to Windows, but all versions.
18 MS_COREDLL - Code if the Python core is built as a DLL.
20 Note that the old defines "NT" and "WIN32" are still supported, but
21 will soon be dropped.
23 Also note that neither "_M_IX86" or "_MSC_VER" should be used for
24 any purpose other than "Windows Intel x86 specific" and "Microsoft
25 compiler specific". Therefore, these should be very rare.
31 Some systems require special declarations for data items imported
32 or exported from dynamic link libraries. Note that the definition
33 of DL_IMPORT covers both cases. Define USE_DL_IMPORT for the client
34 of a DLL. Define USE_DL_EXPORT when making a DLL.
37 #include <io.h>
38 #define HAVE_LIMITS_H
39 #define HAVE_HYPOT
40 #define DONT_HAVE_SIG_ALARM
41 #define DONT_HAVE_SIG_PAUSE
42 #define LONG_BIT 32
43 #define PREFIX ""
44 #define EXEC_PREFIX ""
46 /* Microsoft C defines _MSC_VER */
47 #ifdef _MSC_VER
49 /* MSVC defines _WINxx to differentiate the windows platform types
51 Note that for compatibility reasons _WIN32 is defined on Win32
52 *and* on Win64. For the same reasons, in Python, MS_WIN32 is
53 defined on Win32 *and* Win64. Win32 only code must therefore be
54 guarded as follows:
55 #if defined(MS_WIN32) && !defined(MS_WIN64)
57 #ifdef _WIN64
58 #define MS_WIN64
59 #endif
60 #ifdef _WIN32
61 #define NT /* NT is obsolete - please use MS_WIN32 instead */
62 #define MS_WIN32
63 #endif
64 #ifdef _WIN16
65 #define MS_WIN16
66 #endif
67 #define MS_WINDOWS
69 /* set the COMPILER */
70 #ifdef MS_WIN64
71 #ifdef _M_IX86
72 #define COMPILER "[MSC 64 bit (Intel)]"
73 #elif defined(_M_ALPHA)
74 #define COMPILER "[MSC 64 bit (Alpha)]"
75 #else
76 #define COMPILER "[MSC 64 bit (Unknown)]"
77 #endif
78 #endif /* MS_WIN64 */
80 #if defined(MS_WIN32) && !defined(MS_WIN64)
81 #ifdef _M_IX86
82 #define COMPILER "[MSC 32 bit (Intel)]"
83 #elif defined(_M_ALPHA)
84 #define COMPILER "[MSC 32 bit (Alpha)]"
85 #else
86 #define COMPILER "[MSC (Unknown)]"
87 #endif
88 #endif /* MS_WIN32 && !MS_WIN64 */
90 #endif /* _MSC_VER */
92 #if defined(_MSC_VER) && _MSC_VER > 850
93 /* Start of defines for MS_WIN32 using VC++ 2.0 and up */
95 /* For NT the Python core is in a DLL by default. Test the
96 standard macro MS_COREDLL to find out. If you have an exception
97 you must define MS_NO_COREDLL (do not test this macro) */
98 #ifndef MS_NO_COREDLL
99 #define MS_COREDLL /* Python core is in a DLL */
100 #ifndef USE_DL_EXPORT
101 #define USE_DL_IMPORT
102 #endif /* !USE_DL_EXPORT */
103 #endif /* !MS_NO_COREDLL */
105 #define PYTHONPATH ".\\DLLs;.\\lib;.\\lib\\plat-win;.\\lib\\lib-tk"
106 typedef int pid_t;
107 #define WORD_BIT 32
108 #pragma warning(disable:4113)
109 #define hypot _hypot
110 #include <stdio.h>
111 #define HAVE_CLOCK
112 #define HAVE_STRFTIME
113 #define HAVE_STRERROR
114 #define NT_THREADS
115 #define WITH_THREAD
116 #ifndef NETSCAPE_PI
117 #define USE_SOCKET
118 #endif
119 #ifdef USE_DL_IMPORT
120 #define DL_IMPORT(RTYPE) __declspec(dllimport) RTYPE
121 #endif
122 #ifdef USE_DL_EXPORT
123 #define DL_IMPORT(RTYPE) __declspec(dllexport) RTYPE
124 #define DL_EXPORT(RTYPE) __declspec(dllexport) RTYPE
125 #endif
127 #define HAVE_LONG_LONG 1
128 #define LONG_LONG __int64
129 #endif /* _MSC_VER && > 850 */
131 /* The Borland compiler defines __BORLANDC__ */
132 /* XXX These defines are likely incomplete, but should be easy to fix. */
133 #ifdef __BORLANDC__
134 #define COMPILER "[Borland]"
135 #define HAVE_CLOCK
136 #define HAVE_STRFTIME
138 #ifdef _WIN32
140 /* tested with BCC 5.5 (__BORLANDC__ >= 0x0550)
142 #define NT /* NT is obsolete - please use MS_WIN32 instead */
143 #define MS_WIN32
144 #define MS_WINDOWS
146 /* For NT the Python core is in a DLL by default. Test the
147 standard macro MS_COREDLL to find out. If you have an exception
148 you must define MS_NO_COREDLL (do not test this macro) */
149 #ifndef MS_NO_COREDLL
150 #define MS_COREDLL /* Python core is in a DLL */
151 #ifndef USE_DL_EXPORT
152 #define USE_DL_IMPORT
153 #endif /* !USE_DL_EXPORT */
154 #endif /* !MS_NO_COREDLL */
156 #define PYTHONPATH ".\\DLLs;.\\lib;.\\lib\\plat-win;.\\lib\\lib-tk"
157 typedef int pid_t;
158 #define WORD_BIT 32
159 #include <stdio.h>
160 #define HAVE_STRERROR
161 #define NT_THREADS
162 #define WITH_THREAD
163 #ifndef NETSCAPE_PI
164 #define USE_SOCKET
165 #endif
166 /* BCC55 seems to understand __declspec(dllimport), it is used in its
167 own header files (winnt.h, ...) */
168 #ifdef USE_DL_IMPORT
169 #define DL_IMPORT(RTYPE) __declspec(dllimport) RTYPE
170 #endif
171 #ifdef USE_DL_EXPORT
172 #define DL_IMPORT(RTYPE) __declspec(dllexport) RTYPE
173 #define DL_EXPORT(RTYPE) __declspec(dllexport) RTYPE
174 #endif
176 #define HAVE_LONG_LONG 1
177 #define LONG_LONG __int64
179 #else /* !_WIN32 */
180 #error "Only Win32 and later are supported"
181 #endif /* !_WIN32 */
183 #endif /* BORLANDC */
185 /* egcs/gnu-win32 defines __GNUC__ and _WIN32 */
186 #if defined(__GNUC__) && defined(_WIN32)
187 /* XXX These defines are likely incomplete, but should be easy to fix.
188 They should be complete enough to build extension modules. */
189 /* Suggested by Rene Liebscher <R.Liebscher@gmx.de> to avoid a GCC 2.91.*
190 bug that requires structure imports. More recent versions of the
191 compiler don't exhibit this bug.
193 #if (__GNUC__==2) && (__GNUC_MINOR__<=91)
194 #warning "Please use an up-to-date version of gcc! (>2.91 recommended)"
195 #endif
197 #define NT /* NT is obsolete - please use MS_WIN32 instead */
198 #define MS_WIN32
199 #define MS_WINDOWS
201 /* For NT the Python core is in a DLL by default. Test the
202 standard macro MS_COREDLL to find out. If you have an exception
203 you must define MS_NO_COREDLL (do not test this macro) */
204 #ifndef MS_NO_COREDLL
205 #define MS_COREDLL /* Python core is in a DLL */
206 #ifndef USE_DL_EXPORT
207 #define USE_DL_IMPORT
208 #endif /* !USE_DL_EXPORT */
209 #endif /* !MS_NO_COREDLL */
211 #define COMPILER "[gcc]"
212 #define PYTHONPATH ".\\DLLs;.\\lib;.\\lib\\plat-win;.\\lib\\lib-tk"
213 #define WORD_BIT 32
214 #define hypot _hypot
215 #include <stdio.h>
216 #define HAVE_CLOCK
217 #define HAVE_STRFTIME
218 #define HAVE_STRERROR
219 #define NT_THREADS
220 #define WITH_THREAD
221 #ifndef NETSCAPE_PI
222 #define USE_SOCKET
223 #endif
224 #ifdef USE_DL_IMPORT
225 #define DL_IMPORT(RTYPE) __declspec(dllimport) RTYPE
226 #endif
227 #ifdef USE_DL_EXPORT
228 #define DL_IMPORT(RTYPE) __declspec(dllexport) RTYPE
229 #define DL_EXPORT(RTYPE) __declspec(dllexport) RTYPE
230 #endif
232 #define HAVE_LONG_LONG 1
233 #define LONG_LONG long long
234 #endif /* GNUC */
236 /* lcc-win32 defines __LCC__ */
238 #if defined(__LCC__)
239 /* XXX These defines are likely incomplete, but should be easy to fix.
240 They should be complete enough to build extension modules. */
242 #define NT /* NT is obsolete - please use MS_WIN32 instead */
243 #define MS_WIN32
244 #define MS_WINDOWS
246 /* For NT the Python core is in a DLL by default. Test the
247 standard macro MS_COREDLL to find out. If you have an exception
248 you must define MS_NO_COREDLL (do not test this macro) */
249 #ifndef MS_NO_COREDLL
250 #define MS_COREDLL /* Python core is in a DLL */
251 #ifndef USE_DL_EXPORT
252 #define USE_DL_IMPORT
253 #endif /* !USE_DL_EXPORT */
254 #endif /* !MS_NO_COREDLL */
256 #define COMPILER "[lcc-win32]"
257 #define PYTHONPATH ".\\DLLs;.\\lib;.\\lib\\plat-win;.\\lib\\lib-tk"
258 typedef int pid_t;
259 #define WORD_BIT 32
260 #include <stdio.h>
261 #define HAVE_CLOCK
262 #define HAVE_STRFTIME
263 #define HAVE_STRERROR
264 #define NT_THREADS
265 #define WITH_THREAD
266 #ifndef NETSCAPE_PI
267 #define USE_SOCKET
268 #endif
269 #ifdef USE_DL_IMPORT
270 #define DL_IMPORT(RTYPE) __declspec(dllimport) RTYPE
271 #endif
272 #ifdef USE_DL_EXPORT
273 #define DL_IMPORT(RTYPE) __declspec(dllexport) RTYPE
274 #define DL_EXPORT(RTYPE) __declspec(dllexport) RTYPE
275 #endif
277 #define HAVE_LONG_LONG 1
278 #define LONG_LONG __int64
279 #endif /* LCC */
281 /* End of compilers - finish up */
283 /* define some ANSI types that are not defined in earlier Win headers */
284 #if _MSC_VER >= 1200 /* This file only exists in VC 6.0 or higher */
285 #include <basetsd.h>
286 #endif
287 #if defined(MS_WINDOWS) && !defined(MS_WIN64)
288 typedef long intptr_t;
289 typedef unsigned long uintptr_t;
290 #endif
292 #if defined(MS_WIN64)
293 /* maintain "win32" sys.platform for backward compatibility of Python code,
294 the Win64 API should be close enough to the Win32 API to make this
295 preferable */
296 # define PLATFORM "win32"
297 # define SIZEOF_VOID_P 8
298 # define SIZEOF_TIME_T 8
299 # define SIZEOF_OFF_T 4
300 # define SIZEOF_FPOS_T 8
301 # define SIZEOF_HKEY 8
302 /* configure.in defines HAVE_LARGEFILE_SUPPORT iff HAVE_LONG_LONG,
303 sizeof(off_t) > sizeof(long), and sizeof(LONG_LONG) >= sizeof(off_t).
304 On Win64 the second condition is not true, but if fpos_t replaces off_t
305 then this is true. The uses of HAVE_LARGEFILE_SUPPORT imply that Win64
306 should define this. */
307 # define HAVE_LARGEFILE_SUPPORT
308 #elif defined(MS_WIN32)
309 # define PLATFORM "win32"
310 # ifdef _M_ALPHA
311 # define SIZEOF_VOID_P 8
312 # define SIZEOF_TIME_T 8
313 # else
314 # define SIZEOF_VOID_P 4
315 # define SIZEOF_TIME_T 4
316 # define SIZEOF_OFF_T 4
317 # define SIZEOF_FPOS_T 8
318 # define SIZEOF_HKEY 4
319 # endif
320 #endif
323 #ifdef MS_WIN32
325 #if !defined(USE_DL_EXPORT) && defined(_MSC_VER)
326 /* So nobody using MSVC needs to specify the .lib in their Makefile any
327 more (other compilers will still need to do so, but that's taken care
328 of by the Distutils, so it's not a problem). */
329 #ifdef _DEBUG
330 #pragma comment(lib,"python21_d.lib")
331 #else
332 #pragma comment(lib,"python21.lib")
333 #endif
334 #endif /* USE_DL_EXPORT */
336 #ifdef _DEBUG
337 #define Py_DEBUG
338 #endif
340 #define SIZEOF_INT 4
341 #define SIZEOF_LONG 4
342 #define SIZEOF_LONG_LONG 8
344 #endif
346 /* Fairly standard from here! */
348 /* Define if on AIX 3.
349 System headers sometimes define this.
350 We just want to avoid a redefinition error message. */
351 #ifndef _ALL_SOURCE
352 /* #undef _ALL_SOURCE */
353 #endif
355 /* Define to empty if the keyword does not work. */
356 /* #define const */
358 /* Define if you have dirent.h. */
359 /* #define DIRENT 1 */
361 /* Define to the type of elements in the array set by `getgroups'.
362 Usually this is either `int' or `gid_t'. */
363 /* #undef GETGROUPS_T */
365 /* Define to `int' if <sys/types.h> doesn't define. */
366 /* #undef gid_t */
368 /* Define if your struct tm has tm_zone. */
369 /* #undef HAVE_TM_ZONE */
371 /* Define if you don't have tm_zone but do have the external array
372 tzname. */
373 #define HAVE_TZNAME
375 /* Define if on MINIX. */
376 /* #undef _MINIX */
378 /* Define to `int' if <sys/types.h> doesn't define. */
379 /* #undef mode_t */
381 /* Define if you don't have dirent.h, but have ndir.h. */
382 /* #undef NDIR */
384 /* Define to `long' if <sys/types.h> doesn't define. */
385 /* #undef off_t */
387 /* Define to `int' if <sys/types.h> doesn't define. */
388 /* #undef pid_t */
390 /* Define if the system does not provide POSIX.1 features except
391 with this defined. */
392 /* #undef _POSIX_1_SOURCE */
394 /* Define if you need to in order for stat and other things to work. */
395 /* #undef _POSIX_SOURCE */
397 /* Define as the return type of signal handlers (int or void). */
398 #define RETSIGTYPE void
400 /* Define to `unsigned' if <sys/types.h> doesn't define. */
401 /* #undef size_t */
403 /* Define to `int' if <sys/types.h> doesn't define. */
404 #define socklen_t int
406 /* Define if you have the ANSI C header files. */
407 #define STDC_HEADERS 1
409 /* Define if you don't have dirent.h, but have sys/dir.h. */
410 /* #undef SYSDIR */
412 /* Define if you don't have dirent.h, but have sys/ndir.h. */
413 /* #undef SYSNDIR */
415 /* Define if you can safely include both <sys/time.h> and <time.h>. */
416 /* #undef TIME_WITH_SYS_TIME */
418 /* Define if your <sys/time.h> declares struct tm. */
419 /* #define TM_IN_SYS_TIME 1 */
421 /* Define to `int' if <sys/types.h> doesn't define. */
422 /* #undef uid_t */
424 /* Define if the closedir function returns void instead of int. */
425 /* #undef VOID_CLOSEDIR */
427 /* Define if your <unistd.h> contains bad prototypes for exec*()
428 (as it does on SGI IRIX 4.x) */
429 /* #undef BAD_EXEC_PROTOTYPES */
431 /* Define if your compiler botches static forward declarations
432 (as it does on SCI ODT 3.0) */
433 #define BAD_STATIC_FORWARD 1
435 /* Define if getpgrp() must be called as getpgrp(0)
436 and (consequently) setpgrp() as setpgrp(0, 0). */
437 /* #undef GETPGRP_HAVE_ARGS */
439 /* Define this if your time.h defines altzone */
440 /* #define HAVE_ALTZONE */
442 /* Define if you have the putenv function. */
443 #ifdef MS_WIN32
444 /* Does this exist on Win16? */
445 #define HAVE_PUTENV
446 #endif
448 /* Define if your compiler supports function prototypes */
449 #define HAVE_PROTOTYPES
451 /* Define if you can safely include both <sys/select.h> and <sys/time.h>
452 (which you can't on SCO ODT 3.0). */
453 /* #undef SYS_SELECT_WITH_SYS_TIME */
455 /* Define if you want to use SGI (IRIX 4) dynamic linking.
456 This requires the "dl" library by Jack Jansen,
457 ftp://ftp.cwi.nl/pub/dynload/dl-1.6.tar.Z.
458 Don't bother on IRIX 5, it already has dynamic linking using SunOS
459 style shared libraries */
460 /* #undef WITH_SGI_DL */
462 /* Define if you want to emulate SGI (IRIX 4) dynamic linking.
463 This is rumoured to work on VAX (Ultrix), Sun3 (SunOS 3.4),
464 Sequent Symmetry (Dynix), and Atari ST.
465 This requires the "dl-dld" library,
466 ftp://ftp.cwi.nl/pub/dynload/dl-dld-1.1.tar.Z,
467 as well as the "GNU dld" library,
468 ftp://ftp.cwi.nl/pub/dynload/dld-3.2.3.tar.Z.
469 Don't bother on SunOS 4 or 5, they already have dynamic linking using
470 shared libraries */
471 /* #undef WITH_DL_DLD */
473 /* Define if you want to compile in rudimentary thread support */
474 /* #undef WITH_THREAD */
476 /* Define if you want to use the GNU readline library */
477 /* #define WITH_READLINE 1 */
479 /* Define if you want cycle garbage collection */
480 #define WITH_CYCLE_GC 1
482 /* Define if you have clock. */
483 /* #define HAVE_CLOCK */
485 /* Define when any dynamic module loading is enabled */
486 #define HAVE_DYNAMIC_LOADING
488 /* Define if you have ftime. */
489 #define HAVE_FTIME
491 /* Define if you have getpeername. */
492 #define HAVE_GETPEERNAME
494 /* Define if you have getpgrp. */
495 /* #undef HAVE_GETPGRP */
497 /* Define if you have getpid. */
498 #define HAVE_GETPID
500 /* Define if you have gettimeofday. */
501 /* #undef HAVE_GETTIMEOFDAY */
503 /* Define if you have getwd. */
504 /* #undef HAVE_GETWD */
506 /* Define if you have lstat. */
507 /* #undef HAVE_LSTAT */
509 /* Define if you have the mktime function. */
510 #define HAVE_MKTIME
512 /* Define if you have nice. */
513 /* #undef HAVE_NICE */
515 /* Define if you have readlink. */
516 /* #undef HAVE_READLINK */
518 /* Define if you have select. */
519 /* #undef HAVE_SELECT */
521 /* Define if you have setpgid. */
522 /* #undef HAVE_SETPGID */
524 /* Define if you have setpgrp. */
525 /* #undef HAVE_SETPGRP */
527 /* Define if you have setsid. */
528 /* #undef HAVE_SETSID */
530 /* Define if you have setvbuf. */
531 #define HAVE_SETVBUF
533 /* Define if you have siginterrupt. */
534 /* #undef HAVE_SIGINTERRUPT */
536 /* Define if you have symlink. */
537 /* #undef HAVE_SYMLINK */
539 /* Define if you have tcgetpgrp. */
540 /* #undef HAVE_TCGETPGRP */
542 /* Define if you have tcsetpgrp. */
543 /* #undef HAVE_TCSETPGRP */
545 /* Define if you have times. */
546 /* #undef HAVE_TIMES */
548 /* Define if you have uname. */
549 /* #undef HAVE_UNAME */
551 /* Define if you have waitpid. */
552 /* #undef HAVE_WAITPID */
554 /* Define if you have the <dlfcn.h> header file. */
555 /* #undef HAVE_DLFCN_H */
557 /* Define if you have the <fcntl.h> header file. */
558 #define HAVE_FCNTL_H 1
560 /* Define if you have the <signal.h> header file. */
561 #define HAVE_SIGNAL_H 1
563 /* Define if you have the <stdarg.h> header file. */
564 #define HAVE_STDARG_H 1
566 /* Define if you have the <stdarg.h> prototypes. */
567 #define HAVE_STDARG_PROTOTYPES
569 /* Define if you have the <stddef.h> header file. */
570 #define HAVE_STDDEF_H 1
572 /* Define if you have the <stdlib.h> header file. */
573 #define HAVE_STDLIB_H 1
575 /* Define if you have the <sys/audioio.h> header file. */
576 /* #undef HAVE_SYS_AUDIOIO_H */
578 /* Define if you have the <sys/param.h> header file. */
579 /* #define HAVE_SYS_PARAM_H 1 */
581 /* Define if you have the <sys/select.h> header file. */
582 /* #define HAVE_SYS_SELECT_H 1 */
584 /* Define if you have the <sys/time.h> header file. */
585 /* #define HAVE_SYS_TIME_H 1 */
587 /* Define if you have the <sys/times.h> header file. */
588 /* #define HAVE_SYS_TIMES_H 1 */
590 /* Define if you have the <sys/un.h> header file. */
591 /* #define HAVE_SYS_UN_H 1 */
593 /* Define if you have the <sys/utime.h> header file. */
594 #define HAVE_SYS_UTIME_H 1
596 /* Define if you have the <sys/utsname.h> header file. */
597 /* #define HAVE_SYS_UTSNAME_H 1 */
599 /* Define if you have the <thread.h> header file. */
600 /* #undef HAVE_THREAD_H */
602 /* Define if you have the <unistd.h> header file. */
603 /* #define HAVE_UNISTD_H 1 */
605 /* Define if you have the <utime.h> header file. */
606 /* #define HAVE_UTIME_H 1 */
608 /* Define if you have the dl library (-ldl). */
609 /* #undef HAVE_LIBDL */
611 /* Define if you have the mpc library (-lmpc). */
612 /* #undef HAVE_LIBMPC */
614 /* Define if you have the nsl library (-lnsl). */
615 #define HAVE_LIBNSL 1
617 /* Define if you have the seq library (-lseq). */
618 /* #undef HAVE_LIBSEQ */
620 /* Define if you have the socket library (-lsocket). */
621 #define HAVE_LIBSOCKET 1
623 /* Define if you have the sun library (-lsun). */
624 /* #undef HAVE_LIBSUN */
626 /* Define if you have the termcap library (-ltermcap). */
627 /* #undef HAVE_LIBTERMCAP */
629 /* Define if you have the termlib library (-ltermlib). */
630 /* #undef HAVE_LIBTERMLIB */
632 /* Define if you have the thread library (-lthread). */
633 /* #undef HAVE_LIBTHREAD */
634 #endif /* !Py_CONFIG_H */