Configuring OpenLDAP 2.2 with gdbm

Hello,

I am trying to build OpenLDAP version 2.2.17 with the gdbm back end. The platform is Solaris 10 on SPARC. However, the configure script fails with the following error: ./configure --enable-ldbm --with-ldbm-api=gdbm --enable-shell --enable-crypt --disable-bdb ... checking for GDBM library... checking for gdbm_open... no checking for gdbm_open in -lgdbm... no no checking for gdbm.h... yes checking for db... no configure: warning: could not find suitable LDBM backend configure: error: select appropriate LDBM options or disable Does anyone know how to fix it? Thanks in advance. Piotr