zkus

--enable-mods-shared=all

edit:
Caveat: --enable-mods-shared=all does not actually build all modules. To build all modules then, one might use:

./configure \
--with-ldap \
--enable-mods-shared="all ssl ldap cache proxy authn_alias mem_cache file_cache authnz_ldap charset_lite dav_lock disk_cache"