diff options
Diffstat (limited to 'config.h.in')
| -rw-r--r-- | config.h.in | 306 |
1 files changed, 187 insertions, 119 deletions
diff --git a/config.h.in b/config.h.in index efc5371..d7f02da 100644 --- a/config.h.in +++ b/config.h.in @@ -1,143 +1,211 @@ +/* config.h.in. Generated from configure.ac by autoheader. */ -/* On Unix-like systems config.in is converted by "configure" into config.h. -Some other environments also support the use of "configure". PCRE is written in -Standard C, but there are a few non-standard things it can cope with, allowing -it to run on SunOS4 and other "close to standard" systems. -On a non-Unix-like system you should just copy this file into config.h, and set -up the macros the way you need them. You should normally change the definitions -of HAVE_STRERROR and HAVE_MEMMOVE to 1. Unfortunately, because of the way -autoconf works, these cannot be made the defaults. If your system has bcopy() -and not memmove(), change the definition of HAVE_BCOPY instead of HAVE_MEMMOVE. -If your system has neither bcopy() nor memmove(), leave them both as 0; an -emulation function will be used. */ +/* On Unix-like systems config.in is converted by "configure" into +config.h. Some other environments also support the use of "configure". +PCRE is written in Standard C, but there are a few non-standard things +it can cope with, allowing it to run on SunOS4 and other "close to +standard" systems. + +On a non-Unix-like system you should just copy this file into config.h, +and set up the macros the way you need them. You should normally change +the definitions of HAVE_STRERROR and HAVE_MEMMOVE to 1. Unfortunately, +because of the way autoconf works, these cannot be made the defaults. +If your system has bcopy() and not memmove(), change the definition of +HAVE_BCOPY instead of HAVE_MEMMOVE. If your system has neither bcopy() +nor memmove(), leave them both as 0; an emulation function will be +used. */ /* If you are compiling for a system that uses EBCDIC instead of ASCII -character codes, define this macro as 1. On systems that can use "configure", -this can be done via --enable-ebcdic. */ + character codes, define this macro as 1. On systems that can use + "configure", this can be done via --enable-ebcdic. */ +#undef EBCDIC -#ifndef EBCDIC -#define EBCDIC 0 -#endif +/* Define to 1 if you have the `bcopy' function. */ +#undef HAVE_BCOPY -/* If you are compiling for a system other than a Unix-like system or Win32, -and it needs some magic to be inserted before the definition of a function that -is exported by the library, define this macro to contain the relevant magic. If -you do not define this macro, it defaults to "extern" for a C compiler and -"extern C" for a C++ compiler on non-Win32 systems. This macro apears at the -start of every exported function that is part of the external API. It does not -appear on functions that are "external" in the C sense, but which are internal -to the library. */ +/* Define to 1 if you have the <bits/type_traits.h> header file. */ +#undef HAVE_BITS_TYPE_TRAITS_H -/* #define PCRE_DATA_SCOPE */ +/* Define to 1 if you have the <dirent.h> header file. */ +#undef HAVE_DIRENT_H -/* Define the following macro to empty if the "const" keyword does not work. */ +/* Define to 1 if you have the <dlfcn.h> header file. */ +#undef HAVE_DLFCN_H -#undef const +/* Define to 1 if you have the <inttypes.h> header file. */ +#undef HAVE_INTTYPES_H -/* Define the following macro to "unsigned" if <stddef.h> does not define -size_t. */ +/* Define to 1 if you have the <limits.h> header file. */ +#undef HAVE_LIMITS_H -#undef size_t +/* Define to 1 if the system has the type `long long'. */ +#undef HAVE_LONG_LONG + +/* Define to 1 if you have the `memmove' function. */ +#undef HAVE_MEMMOVE + +/* Define to 1 if you have the <memory.h> header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the <stdint.h> header file. */ +#undef HAVE_STDINT_H + +/* Define to 1 if you have the <stdlib.h> header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the `strerror' function. */ +#undef HAVE_STRERROR + +/* Define to 1 if you have the <string> header file. */ +#undef HAVE_STRING -/* The following two definitions are mainly for the benefit of SunOS4, which -does not have the strerror() or memmove() functions that should be present in -all Standard C libraries. The macros HAVE_STRERROR and HAVE_MEMMOVE should -normally be defined with the value 1 for other systems, but unfortunately we -cannot make this the default because "configure" files generated by autoconf -will only change 0 to 1; they won't change 1 to 0 if the functions are not -found. */ +/* Define to 1 if you have the <strings.h> header file. */ +#undef HAVE_STRINGS_H -#define HAVE_STRERROR 0 -#define HAVE_MEMMOVE 0 +/* Define to 1 if you have the <string.h> header file. */ +#undef HAVE_STRING_H -/* There are some non-Unix-like systems that don't even have bcopy(). If this -macro is false, an emulation is used. If HAVE_MEMMOVE is set to 1, the value of -HAVE_BCOPY is not relevant. */ +/* Define to 1 if you have the `strtoll' function. */ +#undef HAVE_STRTOLL -#define HAVE_BCOPY 0 +/* Define to 1 if you have the `strtoq' function. */ +#undef HAVE_STRTOQ + +/* Define to 1 if you have the <sys/stat.h> header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the <sys/types.h> header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the <type_traits.h> header file. */ +#undef HAVE_TYPE_TRAITS_H + +/* Define to 1 if you have the <unistd.h> header file. */ +#undef HAVE_UNISTD_H + +/* Define to 1 if the system has the type `unsigned long long'. */ +#undef HAVE_UNSIGNED_LONG_LONG + +/* Define to 1 if you have the <windows.h> header file. */ +#undef HAVE_WINDOWS_H + +/* The value of LINK_SIZE determines the number of bytes used to store links + as offsets within the compiled regex. The default is 2, which allows for + compiled patterns up to 64K long. This covers the vast majority of cases. + However, PCRE can also be compiled to use 3 or 4 bytes instead. This allows + for longer patterns in extreme cases. On systems that support it, + "configure" can be used to override this default. */ +#undef LINK_SIZE + +/* The value of MATCH_LIMIT determines the default number of times the + internal match() function can be called during a single execution of + pcre_exec(). There is a runtime interface for setting a different limit. + The limit exists in order to catch runaway regular expressions that take + for ever to determine that they do not match. The default is set very large + so that it does not accidentally catch legitimate cases. On systems that + support it, "configure" can be used to override this default default. */ +#undef MATCH_LIMIT + +/* The above limit applies to all calls of match(), whether or not they + increase the recursion depth. In some environments it is desirable to limit + the depth of recursive calls of match() more strictly, in order to restrict + the maximum amount of stack (or heap, if NO_RECURSE is defined) that is + used. The value of MATCH_LIMIT_RECURSION applies only to recursive calls of + match(). To have any useful effect, it must be less than the value of + MATCH_LIMIT. There is a runtime method for setting a different limit. On + systems that support it, "configure" can be used to override this default + default. */ +#undef MATCH_LIMIT_RECURSION + +/* This limit is parameterized just in case anybody ever wants to change it. + Care must be taken if it is increased, because it guards against integer + overflow caused by enormously large patterns. */ +#undef MAX_DUPLENGTH + +/* This limit is parameterized just in case anybody ever wants to change it. + Care must be taken if it is increased, because it guards against integer + overflow caused by enormously large patterns. */ +#undef MAX_NAME_COUNT + +/* This limit is parameterized just in case anybody ever wants to change it. + Care must be taken if it is increased, because it guards against integer + overflow caused by enormously large patterns. */ +#undef MAX_NAME_SIZE /* The value of NEWLINE determines the newline character. The default is to -leave it up to the compiler, but some sites want to force a particular value. -On Unix-like systems, "configure" can be used to override this default. */ + leave it up to the compiler, but some sites want to force a particular + value. On Unix-like systems, "configure" can be used to override this + default. */ +#undef NEWLINE + +/* PCRE uses recursive function calls to handle backtracking while matching. + This can sometimes be a problem on systems that have stacks of limited + size. Define NO_RECURSE to get a version that doesn't use recursion in the + match() function; instead it creates its own stack by steam using + pcre_recurse_malloc() to obtain memory from the heap. For more detail, see + the comments and other stuff just above the match() function. On systems + that support it, "configure" can be used to set this in the Makefile (use + --disable-stack-for-recursion). */ +#undef NO_RECURSE + +/* Name of package */ +#undef PACKAGE + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION -#ifndef NEWLINE -#define NEWLINE '\n' -#endif -/* The value of LINK_SIZE determines the number of bytes used to store links as -offsets within the compiled regex. The default is 2, which allows for compiled -patterns up to 64K long. This covers the vast majority of cases. However, PCRE -can also be compiled to use 3 or 4 bytes instead. This allows for longer -patterns in extreme cases. On systems that support it, "configure" can be used -to override this default. */ +/* If you are compiling for a system other than a Unix-like system or + Win32, and it needs some magic to be inserted before the definition + of a function that is exported by the library, define this macro to + contain the relevant magic. If you do not define this macro, it + defaults to "extern" for a C compiler and "extern C" for a C++ + compiler on non-Win32 systems. This macro apears at the start of + every exported function that is part of the external API. It does + not appear on functions that are "external" in the C sense, but + which are internal to the library. */ +#undef PCRE_DATA_SCOPE -#ifndef LINK_SIZE -#define LINK_SIZE 2 -#endif +/* Define if linking statically (TODO: make nice with Libtool) */ +#undef PCRE_STATIC /* When calling PCRE via the POSIX interface, additional working storage is -required for holding the pointers to capturing substrings because PCRE requires -three integers per substring, whereas the POSIX interface provides only two. If -the number of expected substrings is small, the wrapper function uses space on -the stack, because this is faster than using malloc() for each call. The -threshold above which the stack is no longer used is defined by POSIX_MALLOC_ -THRESHOLD. On systems that support it, "configure" can be used to override this -default. */ - -#ifndef POSIX_MALLOC_THRESHOLD -#define POSIX_MALLOC_THRESHOLD 10 -#endif + required for holding the pointers to capturing substrings because PCRE + requires three integers per substring, whereas the POSIX interface provides + only two. If the number of expected substrings is small, the wrapper + function uses space on the stack, because this is faster than using + malloc() for each call. The threshold above which the stack is no longer + used is defined by POSIX_MALLOC_THRESHOLD. On systems that support it, + "configure" can be used to override this default. */ +#undef POSIX_MALLOC_THRESHOLD -/* PCRE uses recursive function calls to handle backtracking while matching. -This can sometimes be a problem on systems that have stacks of limited size. -Define NO_RECURSE to get a version that doesn't use recursion in the match() -function; instead it creates its own stack by steam using pcre_recurse_malloc() -to obtain memory from the heap. For more detail, see the comments and other -stuff just above the match() function. On systems that support it, "configure" -can be used to set this in the Makefile (use --disable-stack-for-recursion). */ - -/* #define NO_RECURSE */ - -/* The value of MATCH_LIMIT determines the default number of times the internal -match() function can be called during a single execution of pcre_exec(). There -is a runtime interface for setting a different limit. The limit exists in order -to catch runaway regular expressions that take for ever to determine that they -do not match. The default is set very large so that it does not accidentally -catch legitimate cases. On systems that support it, "configure" can be used to -override this default default. */ - -#ifndef MATCH_LIMIT -#define MATCH_LIMIT 10000000 -#endif +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS -/* The above limit applies to all calls of match(), whether or not they -increase the recursion depth. In some environments it is desirable to limit the -depth of recursive calls of match() more strictly, in order to restrict the -maximum amount of stack (or heap, if NO_RECURSE is defined) that is used. The -value of MATCH_LIMIT_RECURSION applies only to recursive calls of match(). To -have any useful effect, it must be less than the value of MATCH_LIMIT. There is -a runtime method for setting a different limit. On systems that support it, -"configure" can be used to override this default default. */ - -#ifndef MATCH_LIMIT_RECURSION -#define MATCH_LIMIT_RECURSION MATCH_LIMIT -#endif - -/* These three limits are parameterized just in case anybody ever wants to -change them. Care must be taken if they are increased, because they guard -against integer overflow caused by enormously large patterns. */ - -#ifndef MAX_NAME_SIZE -#define MAX_NAME_SIZE 32 -#endif - -#ifndef MAX_NAME_COUNT -#define MAX_NAME_COUNT 10000 -#endif - -#ifndef MAX_DUPLENGTH -#define MAX_DUPLENGTH 30000 -#endif - -/* End */ +/* Define to enable support for Unicode properties */ +#undef SUPPORT_UCP + +/* Define to enable support for the UTF-8 Unicode encoding. */ +#undef SUPPORT_UTF8 + +/* Version number of package */ +#undef VERSION + +/* Define to empty if `const' does not conform to ANSI C. */ +#undef const + +/* Define to `unsigned int' if <sys/types.h> does not define. */ +#undef size_t |