/[pcre]/code/tags/pcre-4.3/config.in
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Contents of /code/tags/pcre-4.3/config.in

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Revision 47 - (hide annotations) (download)
Sat Feb 24 21:39:29 2007 UTC (7 years, 6 months ago) by nigel
Original Path: code/trunk/config.in
File size: 1434 byte(s)
Load pcre-3.2 into code/trunk.

1 nigel 41
2 nigel 43 /* On Unix systems config.in is converted by configure into config.h. PCRE is
3     written in Standard C, but there are a few non-standard things it can cope
4     with, allowing it to run on SunOS4 and other "close to standard" systems.
5 nigel 41
6 nigel 43 On a non-Unix system you should just copy this file into config.h and change
7     the definitions of HAVE_STRERROR and HAVE_MEMMOVE to 1. Unfortunately, because
8 nigel 47 of the way autoconf works, these cannot be made the defaults. If your system
9     has bcopy() and not memmove(), change the definition of HAVE_BCOPY instead of
10     HAVE_MEMMOVE. If your system has neither bcopy() nor memmove(), leave them both
11     as 0; an emulation function will be used. */
12 nigel 43
13     /* Define to empty if the keyword does not work. */
14    
15 nigel 41 #undef const
16    
17 nigel 43 /* Define to `unsigned' if <stddef.h> doesn't define size_t. */
18    
19 nigel 41 #undef size_t
20    
21 nigel 43 /* The following two definitions are mainly for the benefit of SunOS4, which
22     doesn't have the strerror() or memmove() functions that should be present in
23 nigel 47 all Standard C libraries. The macros HAVE_STRERROR and HAVE_MEMMOVE should
24     normally be defined with the value 1 for other systems, but unfortunately we
25     can't make this the default because "configure" files generated by autoconf
26     will only change 0 to 1; they won't change 1 to 0 if the functions are not
27     found. If HAVE_MEMMOVE is set to 1, the value of HAVE_BCOPY is not relevant. */
28 nigel 41
29 nigel 43 #define HAVE_STRERROR 0
30     #define HAVE_MEMMOVE 0
31 nigel 47 #define HAVE_BCOPY 0
32 nigel 41
33     /* End */

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