[Bug-gnubg] Link problem with matchequity.c (0.14.3-devel)

[Philippe Michel]

matchequity.c doesn't link on RedHat 9 :

matchequity.o(.text+0x246b): In function `readMET':
/home/pm/src/gnubg/matchequity.c:1431: undefined reference to `xmlNewValidCtxt'
matchequity.o(.text+0x2521):/home/pm/src/gnubg/matchequity.c:1443: undefined 
reference to `xmlFreeValidCtxt'

In matchequity.c, there is something like :

/* libxml2 version 2.4.3 introduced xml catalogs */
#if LIBXML_VERSION > 20403
etc...

but the xml*ValidCtxt() functions were introduced later, in 2.5.8 apparently 
(and RH9 uses libxml2 2.5.4)

Best regards,

Philippe Michel