installation problems on solaris 7

["oberwetter, josh" <joberwetter@grownetwork.com>]

When I try to install OpenLDAP 2.0.11 on Solaris 7, I get the following
error message:


/usr/local/bin/gcc -g -O2 -I../../include -I../../include   -I
/usr/local/BerkeleyDB.3.3/include   -c  ldbm.c
ldbm.c: In function `ldbm_open':
ldbm.c:249: structure has no member named `set_malloc'
*** Error code 1
make: Fatal error: Command failed for target `ldbm.o'
Current working directory
/export/home/dbarthol/src/openldap-2.0.11/libraries/libldbm
*** Error code 1
make: Fatal error: Command failed for target `all-common'
Current working directory
/export/home/dbarthol/src/openldap-2.0.11/libraries
*** Error code 1
make: Fatal error: Command failed for target `all-common'


Does anybody know the cause & the solution?
Thanks,
Josh