embedaddon/pcre/config.h.in - diff

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Diff for /embedaddon/pcre/config.h.in between versions 1.1.1.2 and 1.1.1.4

version 1.1.1.2, 2012/02/21 23:50:25	version 1.1.1.4, 2013/07/22 08:25:55
Line 1	Line 1
/* config.h.in. Generated from configure.ac by autoheader. */	/* config.h.in. Generated from configure.ac by autoheader. */


/* On Unix-like systems config.h.in is converted by "configure" into config.h.	/* PCRE is written in Standard C, but there are a few non-standard things it
Some other environments also support the use of "configure". PCRE is written in	can cope with, allowing it to run on SunOS4 and other "close to standard"
Standard C, but there are a few non-standard things it can cope with, allowing	systems.
it to run on SunOS4 and other "close to standard" systems.

If you are going to build PCRE "by hand" on a system without "configure" you	In environments that support the GNU autotools, config.h.in is converted into
should copy the distributed config.h.generic to config.h, and then set up the	config.h by the "configure" script. In environments that use CMake,
macro definitions the way you need them. You must then add -DHAVE_CONFIG_H to	config-cmake.in is converted into config.h. If you are going to build PCRE "by
all of your compile commands, so that config.h is included at the start of	hand" without using "configure" or CMake, you should copy the distributed
every source.	config.h.generic to config.h, and edit the macro definitions to be the way you
	need them. You must then add -DHAVE_CONFIG_H to all of your compile commands,
	so that config.h is included at the start of every source.

Alternatively, you can avoid editing by using -D on the compiler command line	Alternatively, you can avoid editing by using -D on the compiler command line
to set the macro values. In this case, you do not have to set -DHAVE_CONFIG_H.	to set the macro values. In this case, you do not have to set -DHAVE_CONFIG_H,
	but if you do, default values will be taken from config.h for non-boolean
	macros that are not defined on the command line.

PCRE uses memmove() if HAVE_MEMMOVE is set to 1; otherwise it uses bcopy() if	Boolean macros such as HAVE_STDLIB_H and SUPPORT_PCRE8 should either be defined
HAVE_BCOPY is set to 1. If your system has neither bcopy() nor memmove(), set	(conventionally to 1) for TRUE, and not defined at all for FALSE. All such
them both to 0; an emulation function will be used. */	macros are listed as a commented #undef in config.h.generic. Macros such as
	MATCH_LIMIT, whose actual value is relevant, have defaults defined, but are
	surrounded by #ifndef/#endif lines so that the value can be overridden by -D.

	PCRE uses memmove() if HAVE_MEMMOVE is defined; otherwise it uses bcopy() if
	HAVE_BCOPY is defined. If your system has neither bcopy() nor memmove(), make
	sure both macros are undefined; an emulation function will then be used. */

/* By default, the \R escape sequence matches any Unicode line ending	/* By default, the \R escape sequence matches any Unicode line ending
character or sequence of characters. If BSR_ANYCRLF is defined, this is	character or sequence of characters. If BSR_ANYCRLF is defined (to any
changed so that backslash-R matches only CR, LF, or CRLF. The build- time	value), this is changed so that backslash-R matches only CR, LF, or CRLF.
default can be overridden by the user of PCRE at runtime. On systems that	The build-time default can be overridden by the user of PCRE at runtime. */
support it, "configure" can be used to override the default. */
#undef BSR_ANYCRLF	#undef BSR_ANYCRLF

/* If you are compiling for a system that uses EBCDIC instead of ASCII	/* 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	character codes, define this macro to any value. You must also edit the
"configure", this can be done via --enable-ebcdic. PCRE will then assume	NEWLINE macro below to set a suitable EBCDIC newline, commonly 21 (0x15).
that all input strings are in EBCDIC. If you do not define this macro, PCRE	On systems that can use "configure" or CMake to set EBCDIC, NEWLINE is
will assume input strings are ASCII or UTF-8/16 Unicode. It is not possible	automatically adjusted. When EBCDIC is set, PCRE assumes that all input
to build a version of PCRE that supports both EBCDIC and UTF-8/16. */	strings are in EBCDIC. If you do not define this macro, PCRE will assume
	input strings are ASCII or UTF-8/16/32 Unicode. It is not possible to build
	a version of PCRE that supports both EBCDIC and UTF-8/16/32. */
#undef EBCDIC	#undef EBCDIC

	/* In an EBCDIC environment, define this macro to any value to arrange for the
	NL character to be 0x25 instead of the default 0x15. NL plays the role that
	LF does in an ASCII/Unicode environment. The value must also be set in the
	NEWLINE macro below. On systems that can use "configure" or CMake to set
	EBCDIC_NL25, the adjustment of NEWLINE is automatic. */
	#undef EBCDIC_NL25

/* Define to 1 if you have the `bcopy' function. */	/* Define to 1 if you have the `bcopy' function. */
#undef HAVE_BCOPY	#undef HAVE_BCOPY

Line 49 them both to 0; an emulation function will be used. */	Line 66 them both to 0; an emulation function will be used. */
/* Define to 1 if you have the <dlfcn.h> header file. */	/* Define to 1 if you have the <dlfcn.h> header file. */
#undef HAVE_DLFCN_H	#undef HAVE_DLFCN_H

	/* Define to 1 if you have the <editline/readline.h> header file. */
	#undef HAVE_EDITLINE_READLINE_H

	/* Define to 1 if you have the <edit/readline/readline.h> header file. */
	#undef HAVE_EDIT_READLINE_READLINE_H

/* Define to 1 if you have the <inttypes.h> header file. */	/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H	#undef HAVE_INTTYPES_H

Line 64 them both to 0; an emulation function will be used. */	Line 87 them both to 0; an emulation function will be used. */
/* Define to 1 if you have the <memory.h> header file. */	/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H	#undef HAVE_MEMORY_H

	/* Define if you have POSIX threads libraries and header files. */
	#undef HAVE_PTHREAD

	/* Have PTHREAD_PRIO_INHERIT. */
	#undef HAVE_PTHREAD_PRIO_INHERIT

/* Define to 1 if you have the <readline/history.h> header file. */	/* Define to 1 if you have the <readline/history.h> header file. */
#undef HAVE_READLINE_HISTORY_H	#undef HAVE_READLINE_HISTORY_H

Line 112 them both to 0; an emulation function will be used. */	Line 141 them both to 0; an emulation function will be used. */
/* Define to 1 if the system has the type `unsigned long long'. */	/* Define to 1 if the system has the type `unsigned long long'. */
#undef HAVE_UNSIGNED_LONG_LONG	#undef HAVE_UNSIGNED_LONG_LONG

	/* Define to 1 if the compiler supports simple visibility declarations. */
	#undef HAVE_VISIBILITY

/* Define to 1 if you have the <windows.h> header file. */	/* Define to 1 if you have the <windows.h> header file. */
#undef HAVE_WINDOWS_H	#undef HAVE_WINDOWS_H

Line 125 them both to 0; an emulation function will be used. */	Line 157 them both to 0; an emulation function will be used. */
as offsets within the compiled regex. The default is 2, which allows for	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.	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	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,	for longer patterns in extreme cases. */
"configure" can be used to override this default. */
#undef LINK_SIZE	#undef LINK_SIZE

/* Define to the sub-directory in which libtool stores uninstalled libraries.	/* Define to the sub-directory in which libtool stores uninstalled libraries.
Line 138 them both to 0; an emulation function will be used. */	Line 169 them both to 0; an emulation function will be used. */
pcre_exec(). There is a runtime interface for setting a different limit.	pcre_exec(). There is a runtime interface for setting a different limit.
The limit exists in order to catch runaway regular expressions that take	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	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	so that it does not accidentally catch legitimate cases. */
support it, "configure" can be used to override this default default. */
#undef MATCH_LIMIT	#undef MATCH_LIMIT

/* The above limit applies to all calls of match(), whether or not they	/* The above limit applies to all calls of match(), whether or not they
Line 149 them both to 0; an emulation function will be used. */	Line 179 them both to 0; an emulation function will be used. */
used. The value of MATCH_LIMIT_RECURSION applies only to recursive calls of	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(). To have any useful effect, it must be less than the value of
MATCH_LIMIT. The default is to use the same value as MATCH_LIMIT. There is	MATCH_LIMIT. The default is to use the same value as MATCH_LIMIT. There is
a runtime method for setting a different limit. On systems that support it,	a runtime method for setting a different limit. */
"configure" can be used to override the default. */
#undef MATCH_LIMIT_RECURSION	#undef MATCH_LIMIT_RECURSION

/* This limit is parameterized just in case anybody ever wants to change it.	/* This limit is parameterized just in case anybody ever wants to change it.
Line 163 them both to 0; an emulation function will be used. */	Line 192 them both to 0; an emulation function will be used. */
overflow caused by enormously large patterns. */	overflow caused by enormously large patterns. */
#undef MAX_NAME_SIZE	#undef MAX_NAME_SIZE

/* The value of NEWLINE determines the newline character sequence. On systems	/* The value of NEWLINE determines the default newline character sequence.
that support it, "configure" can be used to override the default, which is	PCRE client programs can override this by selecting other values at run
10. The possible values are 10 (LF), 13 (CR), 3338 (CRLF), -1 (ANY), or -2	time. In ASCII environments, the value can be 10 (LF), 13 (CR), or 3338
(ANYCRLF). */	(CRLF); in EBCDIC environments the value can be 21 or 37 (LF), 13 (CR), or
	3349 or 3365 (CRLF) because there are two alternative codepoints (0x15 and
	0x25) that are used as the NL line terminator that is equivalent to ASCII
	LF. In both ASCII and EBCDIC environments the value can also be -1 (ANY),
	or -2 (ANYCRLF). */
#undef NEWLINE	#undef NEWLINE

	/* Define to 1 if your C compiler doesn't accept -c and -o together. */
	#undef NO_MINUS_C_MINUS_O

/* PCRE uses recursive function calls to handle backtracking while matching.	/* PCRE uses recursive function calls to handle backtracking while matching.
This can sometimes be a problem on systems that have stacks of limited	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	size. Define NO_RECURSE to any value to get a version that doesn't use
match() function; instead it creates its own stack by steam using	recursion in the match() function; instead it creates its own stack by
pcre_recurse_malloc() to obtain memory from the heap. For more detail, see	steam using pcre_recurse_malloc() to obtain memory from the heap. For more
the comments and other stuff just above the match() function. On systems	detail, see the comments and other stuff just above the match() function.
that support it, "configure" can be used to set this in the Makefile (use	*/
--disable-stack-for-recursion). */
#undef NO_RECURSE	#undef NO_RECURSE

/* Name of package */	/* Name of package */
Line 200 them both to 0; an emulation function will be used. */	Line 235 them both to 0; an emulation function will be used. */
/* Define to the version of this package. */	/* Define to the version of this package. */
#undef PACKAGE_VERSION	#undef PACKAGE_VERSION

	/* to make a symbol visible */
	#undef PCRECPP_EXP_DECL

	/* to make a symbol visible */
	#undef PCRECPP_EXP_DEFN

/* The value of PCREGREP_BUFSIZE determines the size of buffer used by	/* The value of PCREGREP_BUFSIZE determines the size of buffer used by
pcregrep to hold parts of the file it is searching. On systems that support	pcregrep to hold parts of the file it is searching. This is also the
it, "configure" can be used to override the default, which is 8192. This is	minimum value. The actual amount of memory used by pcregrep is three times
also the minimum value. The actual amount of memory used by pcregrep is	this number, because it allows for the buffering of "before" and "after"
three times this number, because it allows for the buffering of "before"	lines. */
and "after" lines. */
#undef PCREGREP_BUFSIZE	#undef PCREGREP_BUFSIZE

	/* to make a symbol visible */
	#undef PCREPOSIX_EXP_DECL

	/* to make a symbol visible */
	#undef PCREPOSIX_EXP_DEFN

	/* to make a symbol visible */
	#undef PCRE_EXP_DATA_DEFN

	/* to make a symbol visible */
	#undef PCRE_EXP_DECL


/* If you are compiling for a system other than a Unix-like system or	/* 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	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	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	contain the relevant magic. If you do not define this macro, a suitable
defaults to "extern" for a C compiler and "extern C" for a C++	__declspec value is used for Windows systems; in other environments
compiler on non-Win32 systems. This macro apears at the start of	"extern" is used for a C compiler and "extern C" for a C++ compiler.
every exported function that is part of the external API. It does	This macro apears at the start of every exported function that is part
not appear on functions that are "external" in the C sense, but	of the external API. It does not appear on functions that are "external"
which are internal to the library. */	in the C sense, but which are internal to the library. */
#undef PCRE_EXP_DEFN	#undef PCRE_EXP_DEFN

/* Define if linking statically (TODO: make nice with Libtool) */	/* Define to any value if linking statically (TODO: make nice with Libtool) */
#undef PCRE_STATIC	#undef PCRE_STATIC

/* When calling PCRE via the POSIX interface, additional working storage is	/* When calling PCRE via the POSIX interface, additional working storage is
Line 229 them both to 0; an emulation function will be used. */	Line 281 them both to 0; an emulation function will be used. */
only two. If the number of expected substrings is small, the wrapper	only two. If the number of expected substrings is small, the wrapper
function uses space on the stack, because this is faster than using	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	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,	used is defined by POSIX_MALLOC_THRESHOLD. */
"configure" can be used to override this default. */
#undef POSIX_MALLOC_THRESHOLD	#undef POSIX_MALLOC_THRESHOLD

	/* Define to necessary symbol if this constant uses a non-standard name on
	your system. */
	#undef PTHREAD_CREATE_JOINABLE

/* Define to 1 if you have the ANSI C header files. */	/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS	#undef STDC_HEADERS

/* Define to enable support for Just-In-Time compiling. */	/* Define to allow pcretest and pcregrep to be linked with gcov, so that they
	are able to generate code coverage reports. */
	#undef SUPPORT_GCOV

	/* Define to any value to enable support for Just-In-Time compiling. */
#undef SUPPORT_JIT	#undef SUPPORT_JIT

/* Define to allow pcregrep to be linked with libbz2, so that it is able to	/* Define to any value to allow pcregrep to be linked with libbz2, so that it
handle .bz2 files. */	is able to handle .bz2 files. */
#undef SUPPORT_LIBBZ2	#undef SUPPORT_LIBBZ2

/* Define to allow pcretest to be linked with libreadline. */	/* Define to any value to allow pcretest to be linked with libedit. */
	#undef SUPPORT_LIBEDIT

	/* Define to any value to allow pcretest to be linked with libreadline. */
#undef SUPPORT_LIBREADLINE	#undef SUPPORT_LIBREADLINE

/* Define to allow pcregrep to be linked with libz, so that it is able to	/* Define to any value to allow pcregrep to be linked with libz, so that it is
handle .gz files. */	able to handle .gz files. */
#undef SUPPORT_LIBZ	#undef SUPPORT_LIBZ

/* Define to enable the 16 bit PCRE library. */	/* Define to any value to enable the 16 bit PCRE library. */
#undef SUPPORT_PCRE16	#undef SUPPORT_PCRE16

/* Define to enable the 8 bit PCRE library. */	/* Define to any value to enable the 32 bit PCRE library. */
	#undef SUPPORT_PCRE32

	/* Define to any value to enable the 8 bit PCRE library. */
#undef SUPPORT_PCRE8	#undef SUPPORT_PCRE8

/* Define to enable JIT support in pcregrep. */	/* Define to any value to enable JIT support in pcregrep. */
#undef SUPPORT_PCREGREP_JIT	#undef SUPPORT_PCREGREP_JIT

/* Define to enable support for Unicode properties. */	/* Define to any value to enable support for Unicode properties. */
#undef SUPPORT_UCP	#undef SUPPORT_UCP

/* Define to enable support for the UTF-8/16 Unicode encoding. This will work	/* Define to any value to enable support for the UTF-8/16/32 Unicode encoding.
even in an EBCDIC environment, but it is incompatible with the EBCDIC	This will work even in an EBCDIC environment, but it is incompatible with
macro. That is, PCRE can support either EBCDIC code or ASCII/UTF-8/16,	the EBCDIC macro. That is, PCRE can support either EBCDIC code or
but not both at once. */	ASCII/UTF-8/16/32, but not both at once. */
#undef SUPPORT_UTF	#undef SUPPORT_UTF

	/* Define to any value for valgrind support to find invalid memory reads. */
	#undef SUPPORT_VALGRIND

/* Version number of package */	/* Version number of package */
#undef VERSION	#undef VERSION

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