[exim] Mysql Lookup Build problem with 4.72

Hi All,

I am upgrading a system from exim 4.52 to 4.72 I use sql lookups.
My sql version 4.0.20

When I try to build exim and it gets to lookups I get

gcc mysql.c
mysql.c: In function `perform_mysql_search':
mysql.c:205: error: `CLIENT_MULTI_RESULTS' undeclared (first use in this function)
mysql.c:205: error: (Each undeclared identifier is reported only once
mysql.c:205: error: for each function it appears in.)
make[2]: *** [mysql.o] Error 1
make[2]: Leaving directory `/home/stuart/exim-4.72/build-Linux-i386/lookups'


Anyway I can build exim against this sql version ?


TIA
Stuart.