Re: Error compiling included libpcre on FreeBSD

[David Fifield <david () bamsoftware com>]

On Tue, Mar 16, 2010 at 12:47:57PM -0500, Daniel Miller wrote:
> Got no errors with ./configure, but when I try to make, it fails.
>
> [miller@danbsd ~/nmap-5.21/libpcre]$ gmake
> gmake  all-am
> gmake[1]: Entering directory `/usr/home/miller/nmap-5.21/libpcre'
> gcc -DHAVE_CONFIG_H -I.     -O2 -MT pcre_compile.o -MD -MP -MF
> .deps/pcre_compile.Tpo -c -o pcre_compile.o pcre_compile.c
> In file included from pcre_compile.c:56:
> pcre_internal.h:340:2: error: #error LINK_SIZE must be either 2, 3, or 4
> pcre_compile.c: In function 'find_fixedlength':
> pcre_compile.c:1143: error: 'LINK_SIZE' undeclared (first use in this function)
> pcre_compile.c:1143: error: (Each undeclared identifier is reported only once
> pcre_compile.c:1143: error: for each function it appears in.)
> pcre_compile.c: In function 'find_bracket':
> pcre_compile.c:1344: error: 'LINK_SIZE' undeclared (first use in this function)
> pcre_compile.c: In function 'adjust_recurse':
> pcre_compile.c:1866: error: 'LINK_SIZE' undeclared (first use in this function)
> pcre_compile.c: In function 'auto_callout':
> pcre_compile.c:1912: error: 'LINK_SIZE' undeclared (first use in this function)
> pcre_compile.c: In function 'complete_callout':
> pcre_compile.c:1938: error: 'LINK_SIZE' undeclared (first use in this function)
> pcre_compile.c: In function 'compile_branch':
> pcre_compile.c:3798: error: 'LINK_SIZE' undeclared (first use in this function)
> pcre_compile.c:4506: error: 'MAX_NAME_COUNT' undeclared (first use in
> this function)
> pcre_compile.c:4514: error: 'MAX_NAME_SIZE' undeclared (first use in
> this function)
> pcre_compile.c: In function 'compile_regex':
> pcre_compile.c:5323: error: 'LINK_SIZE' undeclared (first use in this function)
> pcre_compile.c: In function 'is_anchored':
> pcre_compile.c:5591: error: 'LINK_SIZE' undeclared (first use in this function)
> pcre_compile.c: In function 'is_startline':
> pcre_compile.c:5667: error: 'LINK_SIZE' undeclared (first use in this function)
> pcre_compile.c: In function 'find_firstassertedchar':
> pcre_compile.c:5726: error: 'LINK_SIZE' undeclared (first use in this function)
> pcre_compile.c: In function 'pcre_compile2':
> pcre_compile.c:5934: error: 'NEWLINE' undeclared (first use in this function)
> pcre_compile.c:6017: error: 'MAX_PATTERN_SIZE' undeclared (first use
> in this function)
> pcre_compile.c:6108: error: 'LINK_SIZE' undeclared (first use in this function)
> gmake[1]: *** [pcre_compile.o] Error 1
> gmake[1]: Leaving directory `/usr/home/miller/nmap-5.21/libpcre'
> gmake: *** [all] Error 2
>
> [miller@danbsd ~/nmap-5.21/libpcre]$ grep LINK_SIZE config*
> config.h.generic:/* The value of LINK_SIZE determines the number of
> bytes used to store links
> config.h.generic:#ifndef LINK_SIZE
> config.h.generic:#define LINK_SIZE 2
> config.log:#define LINK_SIZE 2
> config.status:D["LINK_SIZE"]=" 2"
> configure:#define LINK_SIZE $with_link_size
> configure.ac:AC_DEFINE_UNQUOTED([LINK_SIZE], [$with_link_size], [
> configure.ac:  The value of LINK_SIZE determines the number of bytes
> used to store

Do you have a file libpcre/config.h? That should be generated by
configure. If so, please post it.

David Fifield
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