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 5 can cope with, allowing it to run on SunOS4 and other "close to standard" 6 systems. 7 8 In environments that support the GNU autotools, config.h.in is converted into 9 config.h by the "configure" script. In environments that use CMake, 10 config-cmake.in is converted into config.h. If you are going to build PCRE "by 11 hand" without using "configure" or CMake, you should copy the distributed 12 config.h.generic to config.h, and edit the macro definitions to be the way you 13 need them. You must then add -DHAVE_CONFIG_H to all of your compile commands, 14 so that config.h is included 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 but if you do, default values will be taken from config.h for non-boolean 19 macros that are not defined on the command line. 20 21 Boolean macros such as HAVE_STDLIB_H and SUPPORT_PCRE8 should either be defined 22 (conventionally to 1) for TRUE, and not defined at all for FALSE. All such 23 macros are listed as a commented #undef in config.h.generic. Macros such as 24 MATCH_LIMIT, whose actual value is relevant, have defaults defined, but are 25 surrounded by #ifndef/#endif lines so that the value can be overridden by -D. 26 27 PCRE uses memmove() if HAVE_MEMMOVE is defined; otherwise it uses bcopy() if 28 HAVE_BCOPY is defined. If your system has neither bcopy() nor memmove(), make 29 sure both macros are undefined; an emulation function will then be used. */ 30 31 /* By default, the \R escape sequence matches any Unicode line ending 32 character or sequence of characters. If BSR_ANYCRLF is defined (to any 33 value), this is changed so that backslash-R matches only CR, LF, or CRLF. 34 The build-time default can be overridden by the user of PCRE at runtime. */ 35 /* #undef BSR_ANYCRLF */ 36 37 /* If you are compiling for a system that uses EBCDIC instead of ASCII 38 character codes, define this macro to any value. You must also edit the 39 NEWLINE macro below to set a suitable EBCDIC newline, commonly 21 (0x15). 40 On systems that can use "configure" or CMake to set EBCDIC, NEWLINE is 41 automatically adjusted. When EBCDIC is set, PCRE assumes that all input 42 strings are in EBCDIC. If you do not define this macro, PCRE will assume 43 input strings are ASCII or UTF-8/16/32 Unicode. It is not possible to build 44 a version of PCRE that supports both EBCDIC and UTF-8/16/32. */ 45 /* #undef EBCDIC */ 46 47 /* In an EBCDIC environment, define this macro to any value to arrange for the 48 NL character to be 0x25 instead of the default 0x15. NL plays the role that 49 LF does in an ASCII/Unicode environment. The value must also be set in the 50 NEWLINE macro below. On systems that can use "configure" or CMake to set 51 EBCDIC_NL25, the adjustment of NEWLINE is automatic. */ 52 /* #undef EBCDIC_NL25 */ 53 54 /* Define to 1 if you have the `bcopy' function. */ 55 /* #undef HAVE_BCOPY */ 56 57 /* Define to 1 if you have the <bits/type_traits.h> header file. */ 58 /* #undef HAVE_BITS_TYPE_TRAITS_H */ 59 60 /* Define to 1 if you have the <bzlib.h> header file. */ 61 /* #undef HAVE_BZLIB_H */ 62 63 /* Define to 1 if you have the <dirent.h> header file. */ 64 /* #undef HAVE_DIRENT_H */ 65 66 /* Define to 1 if you have the <dlfcn.h> header file. */ 67 /* #undef HAVE_DLFCN_H */ 68 69 /* Define to 1 if you have the <editline/readline.h> header file. */ 70 /* #undef HAVE_EDITLINE_READLINE_H */ 71 72 /* Define to 1 if you have the <edit/readline/readline.h> header file. */ 73 /* #undef HAVE_EDIT_READLINE_READLINE_H */ 74 75 /* Define to 1 if you have the <inttypes.h> header file. */ 76 /* #undef HAVE_INTTYPES_H */ 77 78 /* Define to 1 if you have the <limits.h> header file. */ 79 /* #undef HAVE_LIMITS_H */ 80 81 /* Define to 1 if the system has the type `long long'. */ 82 /* #undef HAVE_LONG_LONG */ 83 84 /* Define to 1 if you have the `memmove' function. */ 85 /* #undef HAVE_MEMMOVE */ 86 87 /* Define to 1 if you have the <memory.h> header file. */ 88 /* #undef HAVE_MEMORY_H */ 89 90 /* Define if you have POSIX threads libraries and header files. */ 91 /* #undef HAVE_PTHREAD */ 92 93 /* Have PTHREAD_PRIO_INHERIT. */ 94 /* #undef HAVE_PTHREAD_PRIO_INHERIT */ 95 96 /* Define to 1 if you have the <readline/history.h> header file. */ 97 /* #undef HAVE_READLINE_HISTORY_H */ 98 99 /* Define to 1 if you have the <readline/readline.h> header file. */ 100 /* #undef HAVE_READLINE_READLINE_H */ 101 102 /* Define to 1 if you have the <stdint.h> header file. */ 103 /* #undef HAVE_STDINT_H */ 104 105 /* Define to 1 if you have the <stdlib.h> header file. */ 106 /* #undef HAVE_STDLIB_H */ 107 108 /* Define to 1 if you have the `strerror' function. */ 109 /* #undef HAVE_STRERROR */ 110 111 /* Define to 1 if you have the <string> header file. */ 112 /* #undef HAVE_STRING */ 113 114 /* Define to 1 if you have the <strings.h> header file. */ 115 /* #undef HAVE_STRINGS_H */ 116 117 /* Define to 1 if you have the <string.h> header file. */ 118 /* #undef HAVE_STRING_H */ 119 120 /* Define to 1 if you have `strtoimax'. */ 121 /* #undef HAVE_STRTOIMAX */ 122 123 /* Define to 1 if you have `strtoll'. */ 124 /* #undef HAVE_STRTOLL */ 125 126 /* Define to 1 if you have `strtoq'. */ 127 /* #undef HAVE_STRTOQ */ 128 129 /* Define to 1 if you have the <sys/stat.h> header file. */ 130 /* #undef HAVE_SYS_STAT_H */ 131 132 /* Define to 1 if you have the <sys/types.h> header file. */ 133 /* #undef HAVE_SYS_TYPES_H */ 134 135 /* Define to 1 if you have the <type_traits.h> header file. */ 136 /* #undef HAVE_TYPE_TRAITS_H */ 137 138 /* Define to 1 if you have the <unistd.h> header file. */ 139 /* #undef HAVE_UNISTD_H */ 140 141 /* Define to 1 if the system has the type `unsigned long long'. */ 142 /* #undef HAVE_UNSIGNED_LONG_LONG */ 143 144 /* Define to 1 if the compiler supports simple visibility declarations. */ 145 /* #undef HAVE_VISIBILITY */ 146 147 /* Define to 1 if you have the <windows.h> header file. */ 148 /* #undef HAVE_WINDOWS_H */ 149 150 /* Define to 1 if you have the <zlib.h> header file. */ 151 /* #undef HAVE_ZLIB_H */ 152 153 /* Define to 1 if you have `_strtoi64'. */ 154 /* #undef HAVE__STRTOI64 */ 155 156 /* The value of LINK_SIZE determines the number of bytes used to store links 157 as offsets within the compiled regex. The default is 2, which allows for 158 compiled patterns up to 64K long. This covers the vast majority of cases. 159 However, PCRE can also be compiled to use 3 or 4 bytes instead. This allows 160 for longer patterns in extreme cases. */ 161 #ifndef LINK_SIZE 162 #define LINK_SIZE 2 163 #endif 164 165 /* Define to the sub-directory where libtool stores uninstalled libraries. */ 166 /* This is ignored unless you are using libtool. */ 167 #ifndef LT_OBJDIR 168 #define LT_OBJDIR ".libs/" 169 #endif 170 171 /* The value of MATCH_LIMIT determines the default number of times the 172 internal match() function can be called during a single execution of 173 pcre_exec(). There is a runtime interface for setting a different limit. 174 The limit exists in order to catch runaway regular expressions that take 175 for ever to determine that they do not match. The default is set very large 176 so that it does not accidentally catch legitimate cases. */ 177 #ifndef MATCH_LIMIT 178 #define MATCH_LIMIT 10000000 179 #endif 180 181 /* The above limit applies to all calls of match(), whether or not they 182 increase the recursion depth. In some environments it is desirable to limit 183 the depth of recursive calls of match() more strictly, in order to restrict 184 the maximum amount of stack (or heap, if NO_RECURSE is defined) that is 185 used. The value of MATCH_LIMIT_RECURSION applies only to recursive calls of 186 match(). To have any useful effect, it must be less than the value of 187 MATCH_LIMIT. The default is to use the same value as MATCH_LIMIT. There is 188 a runtime method for setting a different limit. */ 189 #ifndef MATCH_LIMIT_RECURSION 190 #define MATCH_LIMIT_RECURSION MATCH_LIMIT 191 #endif 192 193 /* This limit is parameterized just in case anybody ever wants to change it. 194 Care must be taken if it is increased, because it guards against integer 195 overflow caused by enormously large patterns. */ 196 #ifndef MAX_NAME_COUNT 197 #define MAX_NAME_COUNT 10000 198 #endif 199 200 /* This limit is parameterized just in case anybody ever wants to change it. 201 Care must be taken if it is increased, because it guards against integer 202 overflow caused by enormously large patterns. */ 203 #ifndef MAX_NAME_SIZE 204 #define MAX_NAME_SIZE 32 205 #endif 206 207 /* The value of NEWLINE determines the default newline character sequence. 208 PCRE client programs can override this by selecting other values at run 209 time. In ASCII environments, the value can be 10 (LF), 13 (CR), or 3338 210 (CRLF); in EBCDIC environments the value can be 21 or 37 (LF), 13 (CR), or 211 3349 or 3365 (CRLF) because there are two alternative codepoints (0x15 and 212 0x25) that are used as the NL line terminator that is equivalent to ASCII 213 LF. In both ASCII and EBCDIC environments the value can also be -1 (ANY), 214 or -2 (ANYCRLF). */ 215 #ifndef NEWLINE 216 #define NEWLINE 10 217 #endif 218 219 /* PCRE uses recursive function calls to handle backtracking while matching. 220 This can sometimes be a problem on systems that have stacks of limited 221 size. Define NO_RECURSE to any value to get a version that doesn't use 222 recursion in the match() function; instead it creates its own stack by 223 steam using pcre_recurse_malloc() to obtain memory from the heap. For more 224 detail, see the comments and other stuff just above the match() function. 225 */ 226 /* #undef NO_RECURSE */ 227 228 /* Name of package */ 229 #define PACKAGE "pcre" 230 231 /* Define to the address where bug reports for this package should be sent. */ 232 #define PACKAGE_BUGREPORT "" 233 234 /* Define to the full name of this package. */ 235 #define PACKAGE_NAME "PCRE" 236 237 /* Define to the full name and version of this package. */ 238 #define PACKAGE_STRING "PCRE 8.38" 239 240 /* Define to the one symbol short name of this package. */ 241 #define PACKAGE_TARNAME "pcre" 242 243 /* Define to the home page for this package. */ 244 #define PACKAGE_URL "" 245 246 /* Define to the version of this package. */ 247 #define PACKAGE_VERSION "8.38" 248 249 /* The value of PARENS_NEST_LIMIT specifies the maximum depth of nested 250 parentheses (of any kind) in a pattern. This limits the amount of system 251 stack that is used while compiling a pattern. */ 252 #ifndef PARENS_NEST_LIMIT 253 #define PARENS_NEST_LIMIT 250 254 #endif 255 256 /* The value of PCREGREP_BUFSIZE determines the size of buffer used by 257 pcregrep to hold parts of the file it is searching. This is also the 258 minimum value. The actual amount of memory used by pcregrep is three times 259 this number, because it allows for the buffering of "before" and "after" 260 lines. */ 261 #ifndef PCREGREP_BUFSIZE 262 #define PCREGREP_BUFSIZE 20480 263 #endif 264 265 /* If you are compiling for a system other than a Unix-like system or 266 Win32, and it needs some magic to be inserted before the definition 267 of a function that is exported by the library, define this macro to 268 contain the relevant magic. If you do not define this macro, a suitable 269 __declspec value is used for Windows systems; in other environments 270 "extern" is used for a C compiler and "extern C" for a C++ compiler. 271 This macro apears at the start of every exported function that is part 272 of the external API. It does not appear on functions that are "external" 273 in the C sense, but which are internal to the library. */ 274 /* #undef PCRE_EXP_DEFN */ 275 276 /* Define to any value if linking statically (TODO: make nice with Libtool) */ 277 /* #undef PCRE_STATIC */ 278 279 /* When calling PCRE via the POSIX interface, additional working storage is 280 required for holding the pointers to capturing substrings because PCRE 281 requires three integers per substring, whereas the POSIX interface provides 282 only two. If the number of expected substrings is small, the wrapper 283 function uses space on the stack, because this is faster than using 284 malloc() for each call. The threshold above which the stack is no longer 285 used is defined by POSIX_MALLOC_THRESHOLD. */ 286 #ifndef POSIX_MALLOC_THRESHOLD 287 #define POSIX_MALLOC_THRESHOLD 10 288 #endif 289 290 /* Define to necessary symbol if this constant uses a non-standard name on 291 your system. */ 292 /* #undef PTHREAD_CREATE_JOINABLE */ 293 294 /* Define to 1 if you have the ANSI C header files. */ 295 /* #undef STDC_HEADERS */ 296 297 /* Define to any value to enable support for Just-In-Time compiling. */ 298 /* #undef SUPPORT_JIT */ 299 300 /* Define to any value to allow pcregrep to be linked with libbz2, so that it 301 is able to handle .bz2 files. */ 302 /* #undef SUPPORT_LIBBZ2 */ 303 304 /* Define to any value to allow pcretest to be linked with libedit. */ 305 /* #undef SUPPORT_LIBEDIT */ 306 307 /* Define to any value to allow pcretest to be linked with libreadline. */ 308 /* #undef SUPPORT_LIBREADLINE */ 309 310 /* Define to any value to allow pcregrep to be linked with libz, so that it is 311 able to handle .gz files. */ 312 /* #undef SUPPORT_LIBZ */ 313 314 /* Define to any value to enable the 16 bit PCRE library. */ 315 /* #undef SUPPORT_PCRE16 */ 316 317 /* Define to any value to enable the 32 bit PCRE library. */ 318 /* #undef SUPPORT_PCRE32 */ 319 320 /* Define to any value to enable the 8 bit PCRE library. */ 321 /* #undef SUPPORT_PCRE8 */ 322 323 /* Define to any value to enable JIT support in pcregrep. */ 324 /* #undef SUPPORT_PCREGREP_JIT */ 325 326 /* Define to any value to enable support for Unicode properties. */ 327 /* #undef SUPPORT_UCP */ 328 329 /* Define to any value to enable support for the UTF-8/16/32 Unicode encoding. 330 This will work even in an EBCDIC environment, but it is incompatible with 331 the EBCDIC macro. That is, PCRE can support *either* EBCDIC code *or* 332 ASCII/UTF-8/16/32, but not both at once. */ 333 /* #undef SUPPORT_UTF */ 334 335 /* Define to any value for valgrind support to find invalid memory reads. */ 336 /* #undef SUPPORT_VALGRIND */ 337 338 /* Version number of package */ 339 #define VERSION "8.38" 340 341 /* Define to empty if `const' does not conform to ANSI C. */ 342 /* #undef const */ 343 344 /* Define to the type of a signed integer type of width exactly 64 bits if 345 such a type exists and the standard includes do not define it. */ 346 /* #undef int64_t */ 347 348 /* Define to `unsigned int' if <sys/types.h> does not define. */ 349 /* #undef size_t */ 350
