pcre build problems on Mac OS X

[Christoph <cip22@denkzeug.de>]

Trying to 'make' or 'gmake' pcre on ocaml 3.09.2, I get the following  
traceback:

gmake[1]: Entering directory `/usr/local/work/pcre-ocaml-5.11.1/lib'
gmake[2]: Entering directory `/usr/local/work/pcre-ocaml-5.11.1/lib'
ocamldep pcre.mli > ._bcdi/pcre.di
ocamldep pcre.ml > ._d/pcre.d
gmake[2]: Leaving directory `/usr/local/work/pcre-ocaml-5.11.1/lib'
gmake[2]: Entering directory `/usr/local/work/pcre-ocaml-5.11.1/lib'
ocamlc -c -cc "cc" -ccopt "-fPIC -O2 \
                         -DPIC   \
                             -o pcre_stubs.o " pcre_stubs.c
pcre_stubs.c:40:18: error: pcre.h: No such file or directory
pcre_stubs.c:73: error: parse error before '*' token
pcre_stubs.c: In function 'pcre_callout_handler':
pcre_stubs.c:75: error: 'cb' undeclared (first use in this function)
pcre_stubs.c:75: error: (Each undeclared identifier is reported only  
once
pcre_stubs.c:75: error: for each function it appears in.)
pcre_stubs.c:116: error: 'PCRE_ERROR_CALLOUT' undeclared (first use  
in this function)
pcre_stubs.c: In function 'pcre_ocaml_init':
pcre_stubs.c:143: error: 'pcre_callout' undeclared (first use in this  
function)
pcre_stubs.c: In function 'pcre_dealloc_tables':
pcre_stubs.c:150: error: 'pcre_free' undeclared (first use in this  
function)
pcre_stubs.c: In function 'pcre_dealloc_regexp':
pcre_stubs.c:156: error: 'pcre_free' undeclared (first use in this  
function)
pcre_stubs.c: In function 'pcre_compile_stub':
pcre_stubs.c:196: error: 'pcre' undeclared (first use in this function)
pcre_stubs.c:196: error: 'regexp' undeclared (first use in this  
function)
pcre_stubs.c: In function 'pcre_study_stub':
pcre_stubs.c:231: error: 'pcre_extra' undeclared (first use in this  
function)
pcre_stubs.c:231: error: 'extra' undeclared (first use in this function)
pcre_stubs.c:231: error: 'pcre' undeclared (first use in this function)
pcre_stubs.c:231: error: parse error before ')' token
pcre_stubs.c: In function 'pcre_set_imp_match_limit_stub':
pcre_stubs.c:241: error: 'pcre_extra' undeclared (first use in this  
function)
pcre_stubs.c:241: error: 'extra' undeclared (first use in this function)
pcre_stubs.c:241: error: parse error before ')' token
pcre_stubs.c:244: error: 'PCRE_EXTRA_MATCH_LIMIT' undeclared (first  
use in this function)
pcre_stubs.c: In function 'pcre_get_match_limit_stub':
pcre_stubs.c:257: error: 'pcre_extra' undeclared (first use in this  
function)
pcre_stubs.c:257: error: 'extra' undeclared (first use in this function)
pcre_stubs.c:257: error: parse error before ')' token
pcre_stubs.c:259: error: 'PCRE_EXTRA_MATCH_LIMIT' undeclared (first  
use in this function)
pcre_stubs.c: In function 'pcre_fullinfo_stub':
pcre_stubs.c:271: error: 'pcre' undeclared (first use in this function)
pcre_stubs.c:271: error: parse error before ')' token
pcre_stubs.c:271: error: 'pcre_extra' undeclared (first use in this  
function)
pcre_stubs.c:271: error: parse error before ')' token
pcre_stubs.c: In function 'pcre_options_stub':
pcre_stubs.c:288: error: 'PCRE_INFO_OPTIONS' undeclared (first use in  
this function)
pcre_stubs.c: In function 'pcre_size_stub':
pcre_stubs.c:289: error: 'PCRE_INFO_SIZE' undeclared (first use in  
this function)
pcre_stubs.c: In function 'pcre_studysize_stub':
pcre_stubs.c:290: error: 'PCRE_INFO_STUDYSIZE' undeclared (first use  
in this function)
pcre_stubs.c: In function 'pcre_capturecount_stub':
pcre_stubs.c:291: error: 'PCRE_INFO_CAPTURECOUNT' undeclared (first  
use in this function)
pcre_stubs.c: In function 'pcre_backrefmax_stub':
pcre_stubs.c:292: error: 'PCRE_INFO_BACKREFMAX' undeclared (first use  
in this function)
pcre_stubs.c: In function 'pcre_namecount_stub':
pcre_stubs.c:293: error: 'PCRE_INFO_NAMECOUNT' undeclared (first use  
in this function)
pcre_stubs.c: In function 'pcre_nameentrysize_stub':
pcre_stubs.c:294: error: 'PCRE_INFO_NAMEENTRYSIZE' undeclared (first  
use in this function)
pcre_stubs.c: In function 'pcre_firstbyte_stub':
pcre_stubs.c:299: error: 'PCRE_INFO_FIRSTBYTE' undeclared (first use  
in this function)
pcre_stubs.c: In function 'pcre_firsttable_stub':
pcre_stubs.c:327: error: 'PCRE_INFO_FIRSTTABLE' undeclared (first use  
in this function)
pcre_stubs.c: In function 'pcre_lastliteral_stub':
pcre_stubs.c:359: error: 'PCRE_INFO_LASTLITERAL' undeclared (first  
use in this function)
pcre_stubs.c: In function 'pcre_study_stat_stub':
pcre_stubs.c:381: error: 'pcre_extra' undeclared (first use in this  
function)
pcre_stubs.c:381: error: parse error before ')' token
pcre_stubs.c: In function 'pcre_exec_stub':
pcre_stubs.c:399: error: syntax error before '*' token
pcre_stubs.c:400: error: syntax error before '*' token
pcre_stubs.c:413: error: 'code' undeclared (first use in this function)
pcre_stubs.c:413: error: 'extra' undeclared (first use in this function)
pcre_stubs.c:417: error: 'PCRE_ERROR_NOMATCH' undeclared (first use  
in this function)
pcre_stubs.c:418: error: 'PCRE_ERROR_PARTIAL' undeclared (first use  
in this function)
pcre_stubs.c:419: error: 'PCRE_ERROR_MATCHLIMIT' undeclared (first  
use in this function)
pcre_stubs.c:420: error: 'PCRE_ERROR_BADPARTIAL' undeclared (first  
use in this function)
pcre_stubs.c:421: error: 'PCRE_ERROR_BADUTF8' undeclared (first use  
in this function)
pcre_stubs.c:422: error: 'PCRE_ERROR_BADUTF8_OFFSET' undeclared  
(first use in this function)
pcre_stubs.c:452: error: variable 'new_extra' has initializer but  
incomplete type
pcre_stubs.c:452: error: 'PCRE_EXTRA_CALLOUT_DATA' undeclared (first  
use in this function)
pcre_stubs.c:452: warning: excess elements in struct initializer
pcre_stubs.c:452: warning: (near initialization for 'new_extra')
pcre_stubs.c:452: warning: excess elements in struct initializer
pcre_stubs.c:452: warning: (near initialization for 'new_extra')
pcre_stubs.c:452: warning: excess elements in struct initializer
pcre_stubs.c:452: warning: (near initialization for 'new_extra')
pcre_stubs.c:452: warning: excess elements in struct initializer
pcre_stubs.c:452: warning: (near initialization for 'new_extra')
pcre_stubs.c:452: error: storage size of 'new_extra' isn't known
pcre_stubs.c:494: error: 'PCRE_ERROR_CALLOUT' undeclared (first use  
in this function)
pcre_stubs.c: In function 'pcre_get_stringnumber_stub':
pcre_stubs.c:546: error: 'pcre' undeclared (first use in this function)
pcre_stubs.c:546: error: parse error before ')' token
pcre_stubs.c:548: error: 'PCRE_ERROR_NOSUBSTRING' undeclared (first  
use in this function)
pcre_stubs.c: In function 'pcre_config_utf8_stub':
pcre_stubs.c:564: error: 'PCRE_CONFIG_UTF8' undeclared (first use in  
this function)
pcre_stubs.c: In function 'pcre_config_newline_stub':
pcre_stubs.c:568: error: 'PCRE_CONFIG_NEWLINE' undeclared (first use  
in this function)
pcre_stubs.c: In function 'pcre_config_link_size_stub':
pcre_stubs.c:572: error: 'PCRE_CONFIG_LINK_SIZE' undeclared (first  
use in this function)
pcre_stubs.c: In function 'pcre_config_match_limit_stub':
pcre_stubs.c:576: error: 'PCRE_CONFIG_MATCH_LIMIT' undeclared (first  
use in this function)
pcre_stubs.c: In function 'pcre_config_stackrecurse_stub':
pcre_stubs.c:580: error: 'PCRE_CONFIG_STACKRECURSE' undeclared (first  
use in this function)
gmake[2]: *** [pcre_stubs.o] Error 2
gmake[2]: Leaving directory `/usr/local/work/pcre-ocaml-5.11.1/lib'
gmake[1]: *** [byte-code-library] Error 2
gmake[1]: Leaving directory `/usr/local/work/pcre-ocaml-5.11.1/lib'
gmake: *** [all] Error 2

Looking into the distribution, I see that pcre.h is only in the 'win'  
directory - is that how it's supposed to be?

Thank you in advance for any helpful input....

best regards,
Christoph