Annotation of embedaddon/pcre/config.h.in, revision 1.1.1.3
1.1 misho 1: /* config.h.in. Generated from configure.ac by autoheader. */
2:
3:
4: /* On Unix-like systems config.h.in is converted by "configure" into config.h.
5: Some other environments also support the use of "configure". PCRE is written in
6: Standard C, but there are a few non-standard things it can cope with, allowing
7: it to run on SunOS4 and other "close to standard" systems.
8:
9: If you are going to build PCRE "by hand" on a system without "configure" you
10: should copy the distributed config.h.generic to config.h, and then set up the
11: macro definitions the way you need them. You must then add -DHAVE_CONFIG_H to
12: all of your compile commands, so that config.h is included at the start of
13: every source.
14:
15: Alternatively, you can avoid editing by using -D on the compiler command line
16: to set the macro values. In this case, you do not have to set -DHAVE_CONFIG_H.
17:
18: PCRE uses memmove() if HAVE_MEMMOVE is set to 1; otherwise it uses bcopy() if
19: HAVE_BCOPY is set to 1. If your system has neither bcopy() nor memmove(), set
20: them both to 0; an emulation function will be used. */
21:
22: /* By default, the \R escape sequence matches any Unicode line ending
23: character or sequence of characters. If BSR_ANYCRLF is defined, this is
24: changed so that backslash-R matches only CR, LF, or CRLF. The build- time
25: default can be overridden by the user of PCRE at runtime. On systems that
26: support it, "configure" can be used to override the default. */
27: #undef BSR_ANYCRLF
28:
29: /* If you are compiling for a system that uses EBCDIC instead of ASCII
30: character codes, define this macro as 1. On systems that can use
31: "configure", this can be done via --enable-ebcdic. PCRE will then assume
32: that all input strings are in EBCDIC. If you do not define this macro, PCRE
1.1.1.2 misho 33: will assume input strings are ASCII or UTF-8/16 Unicode. It is not possible
34: to build a version of PCRE that supports both EBCDIC and UTF-8/16. */
1.1 misho 35: #undef EBCDIC
36:
37: /* Define to 1 if you have the `bcopy' function. */
38: #undef HAVE_BCOPY
39:
40: /* Define to 1 if you have the <bits/type_traits.h> header file. */
41: #undef HAVE_BITS_TYPE_TRAITS_H
42:
43: /* Define to 1 if you have the <bzlib.h> header file. */
44: #undef HAVE_BZLIB_H
45:
46: /* Define to 1 if you have the <dirent.h> header file. */
47: #undef HAVE_DIRENT_H
48:
49: /* Define to 1 if you have the <dlfcn.h> header file. */
50: #undef HAVE_DLFCN_H
51:
1.1.1.3 ! misho 52: /* Define to 1 if you have the <editline/readline.h> header file. */
! 53: #undef HAVE_EDITLINE_READLINE_H
! 54:
! 55: /* Define to 1 if you have the <edit/readline/readline.h> header file. */
! 56: #undef HAVE_EDIT_READLINE_READLINE_H
! 57:
1.1 misho 58: /* Define to 1 if you have the <inttypes.h> header file. */
59: #undef HAVE_INTTYPES_H
60:
61: /* Define to 1 if you have the <limits.h> header file. */
62: #undef HAVE_LIMITS_H
63:
64: /* Define to 1 if the system has the type `long long'. */
65: #undef HAVE_LONG_LONG
66:
67: /* Define to 1 if you have the `memmove' function. */
68: #undef HAVE_MEMMOVE
69:
70: /* Define to 1 if you have the <memory.h> header file. */
71: #undef HAVE_MEMORY_H
72:
73: /* Define to 1 if you have the <readline/history.h> header file. */
74: #undef HAVE_READLINE_HISTORY_H
75:
76: /* Define to 1 if you have the <readline/readline.h> header file. */
77: #undef HAVE_READLINE_READLINE_H
78:
79: /* Define to 1 if you have the <stdint.h> header file. */
80: #undef HAVE_STDINT_H
81:
82: /* Define to 1 if you have the <stdlib.h> header file. */
83: #undef HAVE_STDLIB_H
84:
85: /* Define to 1 if you have the `strerror' function. */
86: #undef HAVE_STRERROR
87:
88: /* Define to 1 if you have the <string> header file. */
89: #undef HAVE_STRING
90:
91: /* Define to 1 if you have the <strings.h> header file. */
92: #undef HAVE_STRINGS_H
93:
94: /* Define to 1 if you have the <string.h> header file. */
95: #undef HAVE_STRING_H
96:
97: /* Define to 1 if you have `strtoimax'. */
98: #undef HAVE_STRTOIMAX
99:
100: /* Define to 1 if you have `strtoll'. */
101: #undef HAVE_STRTOLL
102:
103: /* Define to 1 if you have `strtoq'. */
104: #undef HAVE_STRTOQ
105:
106: /* Define to 1 if you have the <sys/stat.h> header file. */
107: #undef HAVE_SYS_STAT_H
108:
109: /* Define to 1 if you have the <sys/types.h> header file. */
110: #undef HAVE_SYS_TYPES_H
111:
112: /* Define to 1 if you have the <type_traits.h> header file. */
113: #undef HAVE_TYPE_TRAITS_H
114:
115: /* Define to 1 if you have the <unistd.h> header file. */
116: #undef HAVE_UNISTD_H
117:
118: /* Define to 1 if the system has the type `unsigned long long'. */
119: #undef HAVE_UNSIGNED_LONG_LONG
120:
121: /* Define to 1 if you have the <windows.h> header file. */
122: #undef HAVE_WINDOWS_H
123:
124: /* Define to 1 if you have the <zlib.h> header file. */
125: #undef HAVE_ZLIB_H
126:
127: /* Define to 1 if you have `_strtoi64'. */
128: #undef HAVE__STRTOI64
129:
130: /* The value of LINK_SIZE determines the number of bytes used to store links
131: as offsets within the compiled regex. The default is 2, which allows for
132: compiled patterns up to 64K long. This covers the vast majority of cases.
133: However, PCRE can also be compiled to use 3 or 4 bytes instead. This allows
134: for longer patterns in extreme cases. On systems that support it,
135: "configure" can be used to override this default. */
136: #undef LINK_SIZE
137:
138: /* Define to the sub-directory in which libtool stores uninstalled libraries.
139: */
140: #undef LT_OBJDIR
141:
142: /* The value of MATCH_LIMIT determines the default number of times the
143: internal match() function can be called during a single execution of
144: pcre_exec(). There is a runtime interface for setting a different limit.
145: The limit exists in order to catch runaway regular expressions that take
146: for ever to determine that they do not match. The default is set very large
147: so that it does not accidentally catch legitimate cases. On systems that
148: support it, "configure" can be used to override this default default. */
149: #undef MATCH_LIMIT
150:
151: /* The above limit applies to all calls of match(), whether or not they
152: increase the recursion depth. In some environments it is desirable to limit
153: the depth of recursive calls of match() more strictly, in order to restrict
154: the maximum amount of stack (or heap, if NO_RECURSE is defined) that is
155: used. The value of MATCH_LIMIT_RECURSION applies only to recursive calls of
156: match(). To have any useful effect, it must be less than the value of
157: MATCH_LIMIT. The default is to use the same value as MATCH_LIMIT. There is
158: a runtime method for setting a different limit. On systems that support it,
159: "configure" can be used to override the default. */
160: #undef MATCH_LIMIT_RECURSION
161:
162: /* This limit is parameterized just in case anybody ever wants to change it.
163: Care must be taken if it is increased, because it guards against integer
164: overflow caused by enormously large patterns. */
165: #undef MAX_NAME_COUNT
166:
167: /* This limit is parameterized just in case anybody ever wants to change it.
168: Care must be taken if it is increased, because it guards against integer
169: overflow caused by enormously large patterns. */
170: #undef MAX_NAME_SIZE
171:
172: /* The value of NEWLINE determines the newline character sequence. On systems
173: that support it, "configure" can be used to override the default, which is
174: 10. The possible values are 10 (LF), 13 (CR), 3338 (CRLF), -1 (ANY), or -2
175: (ANYCRLF). */
176: #undef NEWLINE
177:
178: /* PCRE uses recursive function calls to handle backtracking while matching.
179: This can sometimes be a problem on systems that have stacks of limited
180: size. Define NO_RECURSE to get a version that doesn't use recursion in the
181: match() function; instead it creates its own stack by steam using
182: pcre_recurse_malloc() to obtain memory from the heap. For more detail, see
183: the comments and other stuff just above the match() function. On systems
184: that support it, "configure" can be used to set this in the Makefile (use
185: --disable-stack-for-recursion). */
186: #undef NO_RECURSE
187:
188: /* Name of package */
189: #undef PACKAGE
190:
191: /* Define to the address where bug reports for this package should be sent. */
192: #undef PACKAGE_BUGREPORT
193:
194: /* Define to the full name of this package. */
195: #undef PACKAGE_NAME
196:
197: /* Define to the full name and version of this package. */
198: #undef PACKAGE_STRING
199:
200: /* Define to the one symbol short name of this package. */
201: #undef PACKAGE_TARNAME
202:
203: /* Define to the home page for this package. */
204: #undef PACKAGE_URL
205:
206: /* Define to the version of this package. */
207: #undef PACKAGE_VERSION
208:
209: /* The value of PCREGREP_BUFSIZE determines the size of buffer used by
210: pcregrep to hold parts of the file it is searching. On systems that support
211: it, "configure" can be used to override the default, which is 8192. This is
212: also the minimum value. The actual amount of memory used by pcregrep is
213: three times this number, because it allows for the buffering of "before"
214: and "after" lines. */
215: #undef PCREGREP_BUFSIZE
216:
217:
218: /* If you are compiling for a system other than a Unix-like system or
219: Win32, and it needs some magic to be inserted before the definition
220: of a function that is exported by the library, define this macro to
221: contain the relevant magic. If you do not define this macro, it
222: defaults to "extern" for a C compiler and "extern C" for a C++
223: compiler on non-Win32 systems. This macro apears at the start of
224: every exported function that is part of the external API. It does
225: not appear on functions that are "external" in the C sense, but
226: which are internal to the library. */
227: #undef PCRE_EXP_DEFN
228:
229: /* Define if linking statically (TODO: make nice with Libtool) */
230: #undef PCRE_STATIC
231:
232: /* When calling PCRE via the POSIX interface, additional working storage is
233: required for holding the pointers to capturing substrings because PCRE
234: requires three integers per substring, whereas the POSIX interface provides
235: only two. If the number of expected substrings is small, the wrapper
236: function uses space on the stack, because this is faster than using
237: malloc() for each call. The threshold above which the stack is no longer
238: used is defined by POSIX_MALLOC_THRESHOLD. On systems that support it,
239: "configure" can be used to override this default. */
240: #undef POSIX_MALLOC_THRESHOLD
241:
242: /* Define to 1 if you have the ANSI C header files. */
243: #undef STDC_HEADERS
244:
245: /* Define to enable support for Just-In-Time compiling. */
246: #undef SUPPORT_JIT
247:
248: /* Define to allow pcregrep to be linked with libbz2, so that it is able to
249: handle .bz2 files. */
250: #undef SUPPORT_LIBBZ2
251:
1.1.1.3 ! misho 252: /* Define to allow pcretest to be linked with libedit. */
! 253: #undef SUPPORT_LIBEDIT
! 254:
1.1 misho 255: /* Define to allow pcretest to be linked with libreadline. */
256: #undef SUPPORT_LIBREADLINE
257:
258: /* Define to allow pcregrep to be linked with libz, so that it is able to
259: handle .gz files. */
260: #undef SUPPORT_LIBZ
261:
1.1.1.2 misho 262: /* Define to enable the 16 bit PCRE library. */
263: #undef SUPPORT_PCRE16
264:
265: /* Define to enable the 8 bit PCRE library. */
266: #undef SUPPORT_PCRE8
267:
1.1 misho 268: /* Define to enable JIT support in pcregrep. */
269: #undef SUPPORT_PCREGREP_JIT
270:
271: /* Define to enable support for Unicode properties. */
272: #undef SUPPORT_UCP
273:
1.1.1.2 misho 274: /* Define to enable support for the UTF-8/16 Unicode encoding. This will work
1.1 misho 275: even in an EBCDIC environment, but it is incompatible with the EBCDIC
1.1.1.2 misho 276: macro. That is, PCRE can support *either* EBCDIC code *or* ASCII/UTF-8/16,
277: but not both at once. */
278: #undef SUPPORT_UTF
1.1 misho 279:
280: /* Version number of package */
281: #undef VERSION
282:
283: /* Define to empty if `const' does not conform to ANSI C. */
284: #undef const
285:
286: /* Define to the type of a signed integer type of width exactly 64 bits if
287: such a type exists and the standard includes do not define it. */
288: #undef int64_t
289:
290: /* Define to `unsigned int' if <sys/types.h> does not define. */
291: #undef size_t
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