Bonjour,

Nous essayons d'installer le package ocaml pxp après avoir installé avec 
succès pcre requis.
L'installation de pxp crach avec des problèmes avec pcre ...

Version Ocaml : 3.11
Version pcre : 6.1.1
Version pxp : 1.2.1
O.S. Linux  2.6.34-gentoo-r4

Voici la trace de l'installation de pxp. quequ'un peut-il nous dire 
comment contourner cette difficulté ?


make -C tools all
make[1]: entrant dans le répertoire « /root/soclib/pxp-1.2.1/tools »
make -C src
make[2]: entrant dans le répertoire « /root/soclib/pxp-1.2.1/tools/src »
make -C m2parsergen
make[3]: entrant dans le répertoire « 
/root/soclib/pxp-1.2.1/tools/src/m2parsergen »
make[3]: Rien à faire pour « all ».
make[3]: quittant le répertoire « 
/root/soclib/pxp-1.2.1/tools/src/m2parsergen »
make -C lexpp
make[3]: entrant dans le répertoire « 
/root/soclib/pxp-1.2.1/tools/src/lexpp »
ocamlfind ocamlc -g  -package "netstring" -o lexpp -linkpkg 
uni_types.cmo uni_lexer.cmo uni_parser.cmo lexpp_file.cmo mll_lexer.cmo 
ucs2_to_utf8.cmo main.cmo
/usr/lib/ocaml/site-lib/pcre/libpcre_stubs.a(pcre_stubs.o): In function 
`pcre_dealloc_tables':
pcre_stubs.c:(.text+0x1c): undefined reference to `pcre_free'
/usr/lib/ocaml/site-lib/pcre/libpcre_stubs.a(pcre_stubs.o): In function 
`pcre_dealloc_regexp':
pcre_stubs.c:(.text+0x4d): undefined reference to `pcre_free'
/usr/lib/ocaml/site-lib/pcre/libpcre_stubs.a(pcre_stubs.o): In function 
`pcre_config_match_limit_stub':
pcre_stubs.c:(.text+0xda): undefined reference to `pcre_config'
/usr/lib/ocaml/site-lib/pcre/libpcre_stubs.a(pcre_stubs.o): In function 
`pcre_config_stackrecurse_stub':
pcre_stubs.c:(.text+0x10a): undefined reference to `pcre_config'
/usr/lib/ocaml/site-lib/pcre/libpcre_stubs.a(pcre_stubs.o): In function 
`pcre_config_link_size_stub':
pcre_stubs.c:(.text+0x14a): undefined reference to `pcre_config'
/usr/lib/ocaml/site-lib/pcre/libpcre_stubs.a(pcre_stubs.o): In function 
`pcre_config_newline_stub':
pcre_stubs.c:(.text+0x17a): undefined reference to `pcre_config'
/usr/lib/ocaml/site-lib/pcre/libpcre_stubs.a(pcre_stubs.o): In function 
`pcre_config_utf8_stub':
pcre_stubs.c:(.text+0x1aa): undefined reference to `pcre_config'
/usr/lib/ocaml/site-lib/pcre/libpcre_stubs.a(pcre_stubs.o): In function 
`pcre_names_stub':
pcre_stubs.c:(.text+0x275): undefined reference to `pcre_fullinfo'
pcre_stubs.c:(.text+0x293): undefined reference to `pcre_fullinfo'
pcre_stubs.c:(.text+0x2b1): undefined reference to `pcre_fullinfo'
/usr/lib/ocaml/site-lib/pcre/libpcre_stubs.a(pcre_stubs.o): In function 
`pcre_lastliteral_stub':
pcre_stubs.c:(.text+0x405): undefined reference to `pcre_fullinfo'
/usr/lib/ocaml/site-lib/pcre/libpcre_stubs.a(pcre_stubs.o): In function 
`pcre_firstbyte_stub':
pcre_stubs.c:(.text+0x4d5): undefined reference to `pcre_fullinfo'
/usr/lib/ocaml/site-lib/pcre/libpcre_stubs.a(pcre_stubs.o):pcre_stubs.c:(.text+0x5c5): 
more undefined references to `pcre_fullinfo' follow
/usr/lib/ocaml/site-lib/pcre/libpcre_stubs.a(pcre_stubs.o): In function 
`pcre_get_stringnumber_stub':
pcre_stubs.c:(.text+0xa1f): undefined reference to `pcre_get_stringnumber'
/usr/lib/ocaml/site-lib/pcre/libpcre_stubs.a(pcre_stubs.o): In function 
`pcre_maketables_stub':
pcre_stubs.c:(.text+0xabc): undefined reference to `pcre_maketables'
/usr/lib/ocaml/site-lib/pcre/libpcre_stubs.a(pcre_stubs.o): In function 
`pcre_exec_stub':
pcre_stubs.c:(.text+0xd69): undefined reference to `pcre_exec'
pcre_stubs.c:(.text+0xe27): undefined reference to `pcre_exec'
/usr/lib/ocaml/site-lib/pcre/libpcre_stubs.a(pcre_stubs.o): In function 
`pcre_firsttable_stub':
pcre_stubs.c:(.text+0x10a7): undefined reference to `pcre_fullinfo'
/usr/lib/ocaml/site-lib/pcre/libpcre_stubs.a(pcre_stubs.o): In function 
`pcre_study_stub':
pcre_stubs.c:(.text+0x1203): undefined reference to `pcre_study'
/usr/lib/ocaml/site-lib/pcre/libpcre_stubs.a(pcre_stubs.o): In function 
`pcre_compile_stub':
pcre_stubs.c:(.text+0x1276): undefined reference to `pcre_compile'
/usr/lib/ocaml/site-lib/pcre/libpcre_stubs.a(pcre_stubs.o): In function 
`pcre_version_stub':
pcre_stubs.c:(.text+0x1334): undefined reference to `pcre_version'
/usr/lib/ocaml/site-lib/pcre/libpcre_stubs.a(pcre_stubs.o): In function 
`pcre_ocaml_init':
pcre_stubs.c:(.text+0x1409): undefined reference to `pcre_callout'
collect2: ld a retourné 1 code d'état d'exécution
File "_none_", line 1, characters 0-1:
Error: Error while building custom runtime system
make[3]: *** [lexpp] Erreur 2
make[3]: quittant le répertoire « /root/soclib/pxp-1.2.1/tools/src/lexpp »
make[2]: *** [all] Erreur 2
make[2]: quittant le répertoire « /root/soclib/pxp-1.2.1/tools/src »
make[1]: *** [all] Erreur 2
make[1]: quittant le répertoire « /root/soclib/pxp-1.2.1/tools »
make: *** [all] Erreur 2