I'm trying to build openldap (rather, it's being built by a request to 
build kde).  I'm getting the following problem:

===> Verifying package for ../../databases/openldap
===> Checking for vulnerabilities in openldap-2.2.18nb3
===> Configuring for openldap-2.2.18nb3
Copyright 1998-2004 The OpenLDAP Foundation. All rights reserved.
        Restrictions apply, see COPYRIGHT and LICENSE files.
Configuring OpenLDAP 2.2.18-Release ...
checking host system type... i386--netbsdelf
checking target system type... i386--netbsdelf
checking build system type... i386--netbsdelf
checking for a BSD compatible install... /usr/bin/install -c -o root -g wheel
checking whether build environment is sane... yes
checking for mawk... /usr/bin/awk
checking whether make sets ${MAKE}... yes
checking for working aclocal... found
checking for working autoconf... found
checking for working automake... found
checking for working autoheader... found
checking for working makeinfo... missing
checking for gnutar... no
checking for gtar... no
checking for tar... tar
checking configure arguments... done
checking for a BSD compatible install... /usr/bin/install -c -o root -g wheel
checking for ar... ar
checking for Cygwin environment... no
checking for mingw32 environment... no
checking for EMX OS/2 environment... no
checking how to run the C preprocessor... gcc -E
checking for gcc... gcc
checking whether the C compiler (gcc -O2 -I/usr/include -I/usr/include -L/usr/lib -Wl,-R/usr/lib -Wl,-R/usr/pkg/lib) works... yes
checking whether the C compiler (gcc -O2 -I/usr/include -I/usr/include -L/usr/lib -Wl,-R/usr/lib -Wl,-R/usr/pkg/lib) is a cross-compiler... no
checking whether we are using GNU C... yes
checking whether gcc accepts -g... yes
checking for ld used by GCC... /usr/pkgsrc/databases/openldap/work/.wrapper/bin/ld
checking if the linker (/usr/pkgsrc/databases/openldap/work/.wrapper/bin/ld) is GNU ld... yes
checking for /usr/pkgsrc/databases/openldap/work/.wrapper/bin/ld option to reload object files... -r
checking for BSD-compatible nm... /usr/bin/nm -B
checking for a sed that does not truncate output... /usr/bin/sed
checking whether ln -s works... yes
checking how to recognise dependent libraries... match_pattern /lib[^/\.]+\.so$
checking for object suffix... o
checking for executable suffix... no
checking command to parse /usr/bin/nm -B output... ok
checking for dlfcn.h... yes
checking for ranlib... ranlib
checking for strip... strip
checking for objdir... .libs
checking for gcc option to produce PIC... -fPIC
checking if gcc PIC flag -fPIC works... yes
checking if gcc static flag -static works... yes
checking if gcc supports -c -o file.o... yes
checking if gcc supports -c -o file.lo... yes
checking if gcc supports -fno-rtti -fno-exceptions... yes
checking whether the linker (/usr/pkgsrc/databases/openldap/work/.wrapper/bin/ld) supports shared libraries... yes
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking dynamic linker characteristics... NetBSD ld.elf_so
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking for dllload... no
checking for shl_load... no
checking for shl_load in -ldld... no
checking for dlopen... yes
checking whether a program can dlopen itself... yes
checking whether a statically linked program can dlopen itself... no
checking whether -lc should be explicitly linked in... yes
creating libtool
checking whether ln works... yes
checking whether ln -s works... (cached) yes
checking how to run the C preprocessor... gcc -E
checking for Cygwin environment... (cached) no
checking for mingw32 environment... (cached) no
checking for executable suffix... (cached) no
checking for object suffix... (cached) o
checking for be_app in -lbe... no
checking for gcc option to accept ANSI C... none needed
checking for gcc depend flag... -M
checking for afopen in -ls... no
checking for EBCDIC... no
checking for ANSI C header files... yes
checking for dirent.h that defines DIR... yes
checking for opendir in -ldir... no
checking for sys/wait.h that is POSIX.1 compatible... yes
checking POSIX termios... yes
checking whether use of TIOCGWINSZ requires sys/ioctl.h... no
checking for arpa/inet.h... yes
checking for arpa/nameser.h... yes
checking for assert.h... yes
checking for bits/types.h... no
checking for conio.h... no
checking for crypt.h... no
checking for direct.h... no
checking for errno.h... yes
checking for fcntl.h... yes
checking for filio.h... no
checking for getopt.h... yes
checking for grp.h... yes
checking for io.h... no
checking for libutil.h... no
checking for limits.h... yes
checking for locale.h... yes
checking for netinet/tcp.h... yes
checking for malloc.h... yes
checking for memory.h... yes
checking for psap.h... no
checking for pwd.h... yes
checking for process.h... no
checking for resolv.h... yes
checking for sgtty.h... yes
checking for shadow.h... no
checking for stddef.h... yes
checking for string.h... yes
checking for strings.h... yes
checking for sysexits.h... yes
checking for sys/file.h... yes
checking for sys/filio.h... yes
checking for sys/errno.h... yes
checking for sys/ioctl.h... yes
checking for sys/param.h... yes
checking for sys/resource.h... yes
checking for sys/select.h... yes
checking for sys/socket.h... yes
checking for sys/stat.h... yes
checking for sys/syslog.h... yes
checking for sys/time.h... yes
checking for sys/types.h... yes
checking for sys/ucred.h... yes
checking for sys/uio.h... yes
checking for syslog.h... yes
checking for termios.h... yes
checking for unistd.h... yes
checking for winsock.h... no
checking for winsock2.h... no
checking for sigset in -lV3... no
checking for socket... yes
checking for select... yes
checking types of arguments for select()... int,fd_set *,struct timeval *
checking for regex.h... yes
checking for library containing regfree... none required
checking for compatible POSIX regex... yes
checking for sys/uuid.h... yes
checking for library containing uuid_to_str... no
checking to see if -lrpcrt4 is needed for win32 UUID support... no
checking for res_query... yes
checking for getaddrinfo... yes
checking for getnameinfo... yes
checking for gai_strerror... yes
checking for inet_ntop... yes
checking INET6_ADDRSTRLEN... yes
checking struct sockaddr_storage... yes
checking for sys/un.h... yes
checking for openssl/ssl.h... yes
checking for ssl.h... no
checking for SSLeay_add_ssl_algorithms in -lssl... no
checking for SSL_library_init in -lssl... yes
checking for _beginthread... no
checking for pthread.h... yes
checking POSIX thread version... 10
checking for LinuxThreads pthread.h... no
checking for GNU Pth pthread.h... no
checking for sched.h... yes
checking for pthread_create in default libraries... no
checking for pthread link with -kthread... no
checking for pthread link with -pthread... yes
checking for sched_yield... yes
checking for pthread_yield... no
checking for thr_yield... no
checking for pthread_kill... yes
checking for pthread_rwlock_destroy... yes
checking for pthread_detach with <pthread.h>... yes
checking for pthread_setconcurrency... no
checking for pthread_getconcurrency... no
checking for thr_setconcurrency... no
checking for thr_getconcurrency... no
checking for pthread_kill_other_threads_np... no
checking for LinuxThreads implementation... no
checking for LinuxThreads consistency... no
checking if pthread_create() works... yes
checking if select yields when using pthreads... yes
checking for thread specific errno... yes
checking for thread specific h_errno... yes
checking for ctime_r... yes
checking for gethostbyname_r... no
checking for gethostbyaddr_r... no
checking number of arguments of ctime_r... 2
checking for db.h... yes
checking for Berkeley DB link (default)... yes
checking for Berkeley DB version match... yes
checking for Berkeley DB thread support... no
checking Berkeley DB version for BDB backend... no
configure: error: BDB: BerkeleyDB version incompatible
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/databases/openldap
*** Error code 1



		--Steve Bellovin, http://www.research.att.com/~smb