/vendor/pcre/config.h.in

http://github.com/feyeleanor/RubyGoLightly · Autoconf · 242 lines · 126 code · 61 blank · 55 comment · 50 complexity · 7bfb7005d2dc4171f299494e4e76b2d5 MD5 · raw file

  1. /* config.h.in. Generated from configure.ac by autoheader. */
  2. /* On Unix-like systems config.h.in is converted by "configure" into config.h.
  3. Some other environments also support the use of "configure". PCRE is written in
  4. Standard C, but there are a few non-standard things it can cope with, allowing
  5. it to run on SunOS4 and other "close to standard" systems.
  6. If you are going to build PCRE "by hand" on a system without "configure" you
  7. should copy the distributed config.h.generic to config.h, and then set up the
  8. macro definitions the way you need them. You must then add -DHAVE_CONFIG_H to
  9. all of your compile commands, so that config.h is included at the start of
  10. every source.
  11. Alternatively, you can avoid editing by using -D on the compiler command line
  12. to set the macro values. In this case, you do not have to set -DHAVE_CONFIG_H.
  13. PCRE uses memmove() if HAVE_MEMMOVE is set to 1; otherwise it uses bcopy() if
  14. HAVE_BCOPY is set to 1. If your system has neither bcopy() nor memmove(), set
  15. them both to 0; an emulation function will be used. */
  16. /* By default, the \R escape sequence matches any Unicode line ending
  17. character or sequence of characters. If BSR_ANYCRLF is defined, this is
  18. changed so that backslash-R matches only CR, LF, or CRLF. The build- time
  19. default can be overridden by the user of PCRE at runtime. On systems that
  20. support it, "configure" can be used to override the default. */
  21. #undef BSR_ANYCRLF
  22. /* If you are compiling for a system that uses EBCDIC instead of ASCII
  23. character codes, define this macro as 1. On systems that can use
  24. "configure", this can be done via --enable-ebcdic. */
  25. #undef EBCDIC
  26. /* Define to 1 if you have the `bcopy' function. */
  27. #undef HAVE_BCOPY
  28. /* Define to 1 if you have the <bits/type_traits.h> header file. */
  29. #undef HAVE_BITS_TYPE_TRAITS_H
  30. /* Define to 1 if you have the <bzlib.h> header file. */
  31. #undef HAVE_BZLIB_H
  32. /* Define to 1 if you have the <dirent.h> header file. */
  33. #undef HAVE_DIRENT_H
  34. /* Define to 1 if you have the <dlfcn.h> header file. */
  35. #undef HAVE_DLFCN_H
  36. /* Define to 1 if you have the <inttypes.h> header file. */
  37. #undef HAVE_INTTYPES_H
  38. /* Define to 1 if you have the <limits.h> header file. */
  39. #undef HAVE_LIMITS_H
  40. /* Define to 1 if the system has the type `long long'. */
  41. #undef HAVE_LONG_LONG
  42. /* Define to 1 if you have the `memmove' function. */
  43. #undef HAVE_MEMMOVE
  44. /* Define to 1 if you have the <memory.h> header file. */
  45. #undef HAVE_MEMORY_H
  46. /* Define to 1 if you have the <readline/history.h> header file. */
  47. #undef HAVE_READLINE_HISTORY_H
  48. /* Define to 1 if you have the <readline/readline.h> header file. */
  49. #undef HAVE_READLINE_READLINE_H
  50. /* Define to 1 if you have the <stdint.h> header file. */
  51. #undef HAVE_STDINT_H
  52. /* Define to 1 if you have the <stdlib.h> header file. */
  53. #undef HAVE_STDLIB_H
  54. /* Define to 1 if you have the `strerror' function. */
  55. #undef HAVE_STRERROR
  56. /* Define to 1 if you have the <string> header file. */
  57. #undef HAVE_STRING
  58. /* Define to 1 if you have the <strings.h> header file. */
  59. #undef HAVE_STRINGS_H
  60. /* Define to 1 if you have the <string.h> header file. */
  61. #undef HAVE_STRING_H
  62. /* Define to 1 if you have the `strtoll' function. */
  63. #undef HAVE_STRTOLL
  64. /* Define to 1 if you have the `strtoq' function. */
  65. #undef HAVE_STRTOQ
  66. /* Define to 1 if you have the <sys/stat.h> header file. */
  67. #undef HAVE_SYS_STAT_H
  68. /* Define to 1 if you have the <sys/types.h> header file. */
  69. #undef HAVE_SYS_TYPES_H
  70. /* Define to 1 if you have the <type_traits.h> header file. */
  71. #undef HAVE_TYPE_TRAITS_H
  72. /* Define to 1 if you have the <unistd.h> header file. */
  73. #undef HAVE_UNISTD_H
  74. /* Define to 1 if the system has the type `unsigned long long'. */
  75. #undef HAVE_UNSIGNED_LONG_LONG
  76. /* Define to 1 if you have the <windows.h> header file. */
  77. #undef HAVE_WINDOWS_H
  78. /* Define to 1 if you have the <zlib.h> header file. */
  79. #undef HAVE_ZLIB_H
  80. /* Define to 1 if you have the `_strtoi64' function. */
  81. #undef HAVE__STRTOI64
  82. /* The value of LINK_SIZE determines the number of bytes used to store links
  83. as offsets within the compiled regex. The default is 2, which allows for
  84. compiled patterns up to 64K long. This covers the vast majority of cases.
  85. However, PCRE can also be compiled to use 3 or 4 bytes instead. This allows
  86. for longer patterns in extreme cases. On systems that support it,
  87. "configure" can be used to override this default. */
  88. #undef LINK_SIZE
  89. /* The value of MATCH_LIMIT determines the default number of times the
  90. internal match() function can be called during a single execution of
  91. pcre_exec(). There is a runtime interface for setting a different limit.
  92. The limit exists in order to catch runaway regular expressions that take
  93. for ever to determine that they do not match. The default is set very large
  94. so that it does not accidentally catch legitimate cases. On systems that
  95. support it, "configure" can be used to override this default default. */
  96. #undef MATCH_LIMIT
  97. /* The above limit applies to all calls of match(), whether or not they
  98. increase the recursion depth. In some environments it is desirable to limit
  99. the depth of recursive calls of match() more strictly, in order to restrict
  100. the maximum amount of stack (or heap, if NO_RECURSE is defined) that is
  101. used. The value of MATCH_LIMIT_RECURSION applies only to recursive calls of
  102. match(). To have any useful effect, it must be less than the value of
  103. MATCH_LIMIT. The default is to use the same value as MATCH_LIMIT. There is
  104. a runtime method for setting a different limit. On systems that support it,
  105. "configure" can be used to override the default. */
  106. #undef MATCH_LIMIT_RECURSION
  107. /* This limit is parameterized just in case anybody ever wants to change it.
  108. Care must be taken if it is increased, because it guards against integer
  109. overflow caused by enormously large patterns. */
  110. #undef MAX_NAME_COUNT
  111. /* This limit is parameterized just in case anybody ever wants to change it.
  112. Care must be taken if it is increased, because it guards against integer
  113. overflow caused by enormously large patterns. */
  114. #undef MAX_NAME_SIZE
  115. /* The value of NEWLINE determines the newline character sequence. On systems
  116. that support it, "configure" can be used to override the default, which is
  117. 10. The possible values are 10 (LF), 13 (CR), 3338 (CRLF), -1 (ANY), or -2
  118. (ANYCRLF). */
  119. #undef NEWLINE
  120. /* PCRE uses recursive function calls to handle backtracking while matching.
  121. This can sometimes be a problem on systems that have stacks of limited
  122. size. Define NO_RECURSE to get a version that doesn't use recursion in the
  123. match() function; instead it creates its own stack by steam using
  124. pcre_recurse_malloc() to obtain memory from the heap. For more detail, see
  125. the comments and other stuff just above the match() function. On systems
  126. that support it, "configure" can be used to set this in the Makefile (use
  127. --disable-stack-for-recursion). */
  128. #undef NO_RECURSE
  129. /* Name of package */
  130. #undef PACKAGE
  131. /* Define to the address where bug reports for this package should be sent. */
  132. #undef PACKAGE_BUGREPORT
  133. /* Define to the full name of this package. */
  134. #undef PACKAGE_NAME
  135. /* Define to the full name and version of this package. */
  136. #undef PACKAGE_STRING
  137. /* Define to the one symbol short name of this package. */
  138. #undef PACKAGE_TARNAME
  139. /* Define to the version of this package. */
  140. #undef PACKAGE_VERSION
  141. /* If you are compiling for a system other than a Unix-like system or
  142. Win32, and it needs some magic to be inserted before the definition
  143. of a function that is exported by the library, define this macro to
  144. contain the relevant magic. If you do not define this macro, it
  145. defaults to "extern" for a C compiler and "extern C" for a C++
  146. compiler on non-Win32 systems. This macro apears at the start of
  147. every exported function that is part of the external API. It does
  148. not appear on functions that are "external" in the C sense, but
  149. which are internal to the library. */
  150. #undef PCRE_EXP_DEFN
  151. /* Define if linking statically (TODO: make nice with Libtool) */
  152. #undef PCRE_STATIC
  153. /* When calling PCRE via the POSIX interface, additional working storage is
  154. required for holding the pointers to capturing substrings because PCRE
  155. requires three integers per substring, whereas the POSIX interface provides
  156. only two. If the number of expected substrings is small, the wrapper
  157. function uses space on the stack, because this is faster than using
  158. malloc() for each call. The threshold above which the stack is no longer
  159. used is defined by POSIX_MALLOC_THRESHOLD. On systems that support it,
  160. "configure" can be used to override this default. */
  161. #undef POSIX_MALLOC_THRESHOLD
  162. /* Define to 1 if you have the ANSI C header files. */
  163. #undef STDC_HEADERS
  164. /* Define to allow pcregrep to be linked with libbz2, so that it is able to
  165. handle .bz2 files. */
  166. #undef SUPPORT_LIBBZ2
  167. /* Define to allow pcretest to be linked with libreadline. */
  168. #undef SUPPORT_LIBREADLINE
  169. /* Define to allow pcregrep to be linked with libz, so that it is able to
  170. handle .gz files. */
  171. #undef SUPPORT_LIBZ
  172. /* Define to enable support for Unicode properties */
  173. #undef SUPPORT_UCP
  174. /* Define to enable support for the UTF-8 Unicode encoding. */
  175. #undef SUPPORT_UTF8
  176. /* Version number of package */
  177. #undef VERSION
  178. /* Define to empty if `const' does not conform to ANSI C. */
  179. #undef const
  180. /* Define to `unsigned int' if <sys/types.h> does not define. */
  181. #undef size_t