release/src/router/pcre/config.h.in

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