1/* config.h. Generated from config.h.in by configure. */
2/* config.h.in. Generated from configure.ac by autoheader. */
3
4/* PCRE is written in Standard C, but there are a few non-standard things it
5can cope with, allowing it to run on SunOS4 and other "close to standard"
6systems.
7
8In environments that support the GNU autotools, config.h.in is converted into
9config.h by the "configure" script. In environments that use CMake,
10config-cmake.in is converted into config.h. If you are going to build PCRE "by
11hand" without using "configure" or CMake, you should copy the distributed
12config.h.generic to config.h, and edit the macro definitions to be the way you
13need them.
14
15Boolean macros such as HAVE_STDLIB_H and SUPPORT_PCRE8 should either be defined
16(conventionally to 1) for TRUE, and not defined at all for FALSE. All such
17macros are listed as a commented #undef in config.h.generic. Macros such as
18MATCH_LIMIT, whose actual value is relevant, have defaults defined, but are
19surrounded by #ifndef/#endif lines so that the value can be overridden by -D.
20
21PCRE uses memmove() if HAVE_MEMMOVE is defined; otherwise it uses bcopy() if
22HAVE_BCOPY is defined. If your system has neither bcopy() nor memmove(), make
23sure both macros are undefined; an emulation function will then be used. */
24
25/* By default, the \R escape sequence matches any Unicode line ending
26 character or sequence of characters. If BSR_ANYCRLF is defined (to any
27 value), this is changed so that backslash-R matches only CR, LF, or CRLF.
28 The build-time default can be overridden by the user of PCRE at runtime. */
29/* #undef BSR_ANYCRLF */
30
31/* If you are compiling for a system that uses EBCDIC instead of ASCII
32 character codes, define this macro to any value. You must also edit the
33 NEWLINE macro below to set a suitable EBCDIC newline, commonly 21 (0x15).
34 On systems that can use "configure" or CMake to set EBCDIC, NEWLINE is
35 automatically adjusted. When EBCDIC is set, PCRE assumes that all input
36 strings are in EBCDIC. If you do not define this macro, PCRE will assume
37 input strings are ASCII or UTF-8/16/32 Unicode. It is not possible to build
38 a version of PCRE that supports both EBCDIC and UTF-8/16/32. */
39/* #undef EBCDIC */
40
41/* In an EBCDIC environment, define this macro to any value to arrange for the
42 NL character to be 0x25 instead of the default 0x15. NL plays the role that
43 LF does in an ASCII/Unicode environment. The value must also be set in the
44 NEWLINE macro below. On systems that can use "configure" or CMake to set
45 EBCDIC_NL25, the adjustment of NEWLINE is automatic. */
46/* #undef EBCDIC_NL25 */
47
48/* Define to 1 if you have the `bcopy' function. */
49/* #undef HAVE_BCOPY */
50
51/* Define to 1 if you have the <bits/type_traits.h> header file. */
52/* #undef HAVE_BITS_TYPE_TRAITS_H */
53
54/* Define to 1 if you have the <bzlib.h> header file. */
55/* #undef HAVE_BZLIB_H */
56
57/* Define to 1 if you have the <dirent.h> header file. */
58#ifndef HAVE_DIRENT_H
59#define HAVE_DIRENT_H 0
60#endif
61
62/* Define to 1 if you have the <dlfcn.h> header file. */
63#ifndef HAVE_DLFCN_H
64#define HAVE_DLFCN_H 0
65#endif
66
67/* Define to 1 if you have the <editline/readline.h> header file. */
68#ifndef HAVE_EDITLINE_READLINE_H
69#define HAVE_EDITLINE_READLINE_H 0
70#endif
71
72/* Define to 1 if you have the <edit/readline/readline.h> header file. */
73#ifndef HAVE_EDIT_READLINE_READLINE_H
74#define HAVE_EDIT_READLINE_READLINE_H 0
75#endif
76
77/* Define to 1 if you have the <inttypes.h> header file. */
78#ifndef HAVE_INTTYPES_H
79#define HAVE_INTTYPES_H 0
80#endif
81
82/* Define to 1 if you have the <limits.h> header file. */
83/* #undef HAVE_LIMITS_H */
84#ifndef HAVE_LIMITS_H
85#define HAVE_LIMITS_H 1
86#endif
87
88/* Define to 1 if the system has the type `long long'. */
89#ifndef HAVE_LONG_LONG
90#define HAVE_LONG_LONG 0
91#endif
92
93/* Define to 1 if you have the `memmove' function. */
94#ifndef HAVE_MEMMOVE
95#define HAVE_MEMMOVE 0
96#endif
97
98/* Define to 1 if you have the <memory.h> header file. */
99#ifndef HAVE_MEMORY_H
100#define HAVE_MEMORY_H 1
101#endif
102
103/* Define if you have POSIX threads libraries and header files. */
104#ifndef HAVE_PTHREAD
105#define HAVE_PTHREAD 0
106#endif
107
108/* Have PTHREAD_PRIO_INHERIT. */
109#ifndef HAVE_PTHREAD_PRIO_INHERIT
110#define HAVE_PTHREAD_PRIO_INHERIT 0
111#endif
112
113/* Define to 1 if you have the <readline/history.h> header file. */
114#ifndef HAVE_READLINE_HISTORY_H
115#define HAVE_READLINE_HISTORY_H 0
116#endif
117
118/* Define to 1 if you have the <readline/readline.h> header file. */
119#ifndef HAVE_READLINE_READLINE_H
120#define HAVE_READLINE_READLINE_H 0
121#endif
122
123/* Define to 1 if you have the <stdint.h> header file. */
124#ifndef HAVE_STDINT_H
125#define HAVE_STDINT_H 0
126#endif
127
128/* Define to 1 if you have the <stdlib.h> header file. */
129#ifndef HAVE_STDLIB_H
130#define HAVE_STDLIB_H 1
131#endif
132
133/* Define to 1 if you have the `strerror' function. */
134#ifndef HAVE_STRERROR
135#define HAVE_STRERROR 0
136#endif
137
138/* Define to 1 if you have the <string> header file. */
139#ifndef HAVE_STRING
140#define HAVE_STRING 0
141#endif
142
143/* Define to 1 if you have the <strings.h> header file. */
144#ifndef HAVE_STRINGS_H
145#define HAVE_STRINGS_H 0
146#endif
147
148/* Define to 1 if you have the <string.h> header file. */
149#ifndef HAVE_STRING_H
150#define HAVE_STRING_H 1
151#endif
152
153/* Define to 1 if you have `strtoimax'. */
154#ifndef HAVE_STRTOIMAX
155#define HAVE_STRTOIMAX 0
156#endif
157
158/* Define to 1 if you have `strtoll'. */
159#ifndef HAVE_STRTOLL
160#define HAVE_STRTOLL 0
161#endif
162
163/* Define to 1 if you have `strtoq'. */
164#ifndef HAVE_STRTOQ
165#define HAVE_STRTOQ 0
166#endif
167
168/* Define to 1 if you have the <sys/stat.h> header file. */
169#ifndef HAVE_SYS_STAT_H
170#define HAVE_SYS_STAT_H 0
171#endif
172
173/* Define to 1 if you have the <sys/types.h> header file. */
174#ifndef HAVE_SYS_TYPES_H
175#define HAVE_SYS_TYPES_H 0
176#endif
177
178/* Define to 1 if you have the <type_traits.h> header file. */
179/* #undef HAVE_TYPE_TRAITS_H */
180
181/* Define to 1 if you have the <unistd.h> header file. */
182#ifndef HAVE_UNISTD_H
183#define HAVE_UNISTD_H 0
184#endif
185
186/* Define to 1 if the system has the type `unsigned long long'. */
187#ifndef HAVE_UNSIGNED_LONG_LONG
188#define HAVE_UNSIGNED_LONG_LONG 0
189#endif
190
191/* Define to 1 if the compiler supports simple visibility declarations. */
192/* #undef HAVE_VISIBILITY */
193
194/* Define to 1 if you have the <windows.h> header file. */
195/* #undef HAVE_WINDOWS_H */
196
197/* Define to 1 if you have the <zlib.h> header file. */
198/* #undef HAVE_ZLIB_H */
199
200/* Define to 1 if you have `_strtoi64'. */
201/* #undef HAVE__STRTOI64 */
202
203/* The value of LINK_SIZE determines the number of bytes used to store links
204 as offsets within the compiled regex. The default is 2, which allows for
205 compiled patterns up to 64K long. This covers the vast majority of cases.
206 However, PCRE can also be compiled to use 3 or 4 bytes instead. This allows
207 for longer patterns in extreme cases. */
208#ifndef LINK_SIZE
209#define LINK_SIZE 2
210#endif
211
212/* Define to the sub-directory in which libtool stores uninstalled libraries.
213 */
214/* This is ignored unless you are using libtool. */
215#ifndef LT_OBJDIR
216#define LT_OBJDIR ".libs/"
217#endif
218
219/* The value of MATCH_LIMIT determines the default number of times the
220 internal match() function can be called during a single execution of
221 pcre_exec(). There is a runtime interface for setting a different limit.
222 The limit exists in order to catch runaway regular expressions that take
223 for ever to determine that they do not match. The default is set very large
224 so that it does not accidentally catch legitimate cases. */
225#ifndef MATCH_LIMIT
226#define MATCH_LIMIT 10000000
227#endif
228
229/* The above limit applies to all calls of match(), whether or not they
230 increase the recursion depth. In some environments it is desirable to limit
231 the depth of recursive calls of match() more strictly, in order to restrict
232 the maximum amount of stack (or heap, if NO_RECURSE is defined) that is
233 used. The value of MATCH_LIMIT_RECURSION applies only to recursive calls of
234 match(). To have any useful effect, it must be less than the value of
235 MATCH_LIMIT. The default is to use the same value as MATCH_LIMIT. There is
236 a runtime method for setting a different limit. */
237#ifndef MATCH_LIMIT_RECURSION
238#define MATCH_LIMIT_RECURSION MATCH_LIMIT
239#endif
240
241/* This limit is parameterized just in case anybody ever wants to change it.
242 Care must be taken if it is increased, because it guards against integer
243 overflow caused by enormously large patterns. */
244#ifndef MAX_NAME_COUNT
245#define MAX_NAME_COUNT 30000
246#endif
247
248/* This limit is parameterized just in case anybody ever wants to change it.
249 Care must be taken if it is increased, because it guards against integer
250 overflow caused by enormously large patterns. */
251#ifndef MAX_NAME_SIZE
252#define MAX_NAME_SIZE 32
253#endif
254
255/* The value of NEWLINE determines the default newline character sequence.
256 PCRE client programs can override this by selecting other values at run
257 time. In ASCII environments, the value can be 10 (LF), 13 (CR), or 3338
258 (CRLF); in EBCDIC environments the value can be 21 or 37 (LF), 13 (CR), or
259 3349 or 3365 (CRLF) because there are two alternative codepoints (0x15 and
260 0x25) that are used as the NL line terminator that is equivalent to ASCII
261 LF. In both ASCII and EBCDIC environments the value can also be -1 (ANY),
262 or -2 (ANYCRLF). */
263#ifndef NEWLINE
264#define NEWLINE 10
265#endif
266
267/* PCRE uses recursive function calls to handle backtracking while matching.
268 This can sometimes be a problem on systems that have stacks of limited
269 size. Define NO_RECURSE to any value to get a version that doesn't use
270 recursion in the match() function; instead it creates its own stack by
271 steam using pcre_recurse_malloc() to obtain memory from the heap. For more
272 detail, see the comments and other stuff just above the match() function.
273 */
274/* #undef NO_RECURSE */
275
276/* Name of package */
277#define PACKAGE "pcre"
278
279/* Define to the address where bug reports for this package should be sent. */
280#define PACKAGE_BUGREPORT ""
281
282/* Define to the full name of this package. */
283#define PACKAGE_NAME "PCRE"
284
285/* Define to the full name and version of this package. */
286#define PACKAGE_STRING "PCRE 8.40"
287
288/* Define to the one symbol short name of this package. */
289#define PACKAGE_TARNAME "pcre"
290
291/* Define to the home page for this package. */
292#define PACKAGE_URL ""
293
294/* Define to the version of this package. */
295#define PACKAGE_VERSION "8.40"
296
297/* The value of PARENS_NEST_LIMIT specifies the maximum depth of nested
298 parentheses (of any kind) in a pattern. This limits the amount of system
299 stack that is used while compiling a pattern. */
300#ifndef PARENS_NEST_LIMIT
301#define PARENS_NEST_LIMIT 250
302#endif
303
304/* The value of PCREGREP_BUFSIZE determines the size of buffer used by
305 pcregrep to hold parts of the file it is searching. This is also the
306 minimum value. The actual amount of memory used by pcregrep is three times
307 this number, because it allows for the buffering of "before" and "after"
308 lines. */
309#ifndef PCREGREP_BUFSIZE
310#define PCREGREP_BUFSIZE 20480
311#endif
312
313/* If you are compiling for a system other than a Unix-like system or
314 Win32, and it needs some magic to be inserted before the definition
315 of a function that is exported by the library, define this macro to
316 contain the relevant magic. If you do not define this macro, a suitable
317 __declspec value is used for Windows systems; in other environments
318 "extern" is used for a C compiler and "extern C" for a C++ compiler.
319 This macro apears at the start of every exported function that is part
320 of the external API. It does not appear on functions that are "external"
321 in the C sense, but which are internal to the library. */
322/* #undef PCRE_EXP_DEFN */
323
324/* Define to any value if linking statically (TODO: make nice with Libtool) */
325#ifndef PCRE_STATIC
326#define PCRE_STATIC 1
327#endif
328
329/* When calling PCRE via the POSIX interface, additional working storage is
330 required for holding the pointers to capturing substrings because PCRE
331 requires three integers per substring, whereas the POSIX interface provides
332 only two. If the number of expected substrings is small, the wrapper
333 function uses space on the stack, because this is faster than using
334 malloc() for each call. The threshold above which the stack is no longer
335 used is defined by POSIX_MALLOC_THRESHOLD. */
336#ifndef POSIX_MALLOC_THRESHOLD
337#define POSIX_MALLOC_THRESHOLD 10
338#endif
339
340/* Define to necessary symbol if this constant uses a non-standard name on
341 your system. */
342/* #undef PTHREAD_CREATE_JOINABLE */
343
344/* Define to 1 if you have the ANSI C header files. */
345#ifndef STDC_HEADERS
346#define STDC_HEADERS 1
347#endif
348
349/* Define to any value to enable support for Just-In-Time compiling. */
350/* #undef SUPPORT_JIT */
351
352/* Define to any value to allow pcregrep to be linked with libbz2, so that it
353 is able to handle .bz2 files. */
354/* #undef SUPPORT_LIBBZ2 */
355
356/* Define to any value to allow pcretest to be linked with libedit. */
357/* #undef SUPPORT_LIBEDIT */
358
359/* Define to any value to allow pcretest to be linked with libreadline. */
360/* #undef SUPPORT_LIBREADLINE */
361
362/* Define to any value to allow pcregrep to be linked with libz, so that it is
363 able to handle .gz files. */
364/* #undef SUPPORT_LIBZ */
365
366/* Define to any value to enable the 16 bit PCRE library. */
367/* #undef SUPPORT_PCRE16 */
368
369/* Define to any value to enable the 32 bit PCRE library. */
370/* #undef SUPPORT_PCRE32 */
371
372/* Define to any value to enable the 8 bit PCRE library. */
373#ifndef SUPPORT_PCRE8
374#define SUPPORT_PCRE8
375#endif
376
377/* Define to any value to enable JIT support in pcregrep. */
378/* #undef SUPPORT_PCREGREP_JIT */
379
380/* Define to any value to enable support for Unicode properties. */
381#ifndef SUPPORT_UCP
382#define SUPPORT_UCP
383#endif
384
385/* Define to any value to enable support for the UTF-8/16/32 Unicode encoding.
386 This will work even in an EBCDIC environment, but it is incompatible with
387 the EBCDIC macro. That is, PCRE can support *either* EBCDIC code *or*
388 ASCII/UTF-8/16/32, but not both at once. */
389#ifndef SUPPORT_UTF8
390#define SUPPORT_UTF8
391#endif
392
393/* Define to any value for valgrind support to find invalid memory reads. */
394/* #undef SUPPORT_VALGRIND */
395
396/* Version number of package */
397#define VERSION "8.40"
398
399/* Define to empty if `const' does not conform to ANSI C. */
400/* #undef const */
401
402/* Define to the type of a signed integer type of width exactly 64 bits if
403 such a type exists and the standard includes do not define it. */
404/* #undef int64_t */
405
406/* Define to `unsigned int' if <sys/types.h> does not define. */
407/* #undef size_t */
408