pdns version 2.9.22-8 failed to build on i386

pdns version 2.9.22-8 failed to build on i386
Link to failed build: https://launchpad.net/ubuntu/+archive/test-rebuild-20110329/+buildjob/2406846

Direct link to the build log: https://launchpad.net/ubuntu/+archive/test-rebuild-20110329/+buildjob/2406846/+files/buildlog_ubuntu-natty-i386.pdns_2.9.22-8_FAILEDTOBUILD.txt.gz

This log snippet might be of interest, since it triggered the matcher 'Purging chroot-autobuild'.
Excerpt 1472 lines into the build log:

checking lber.h usability... yes
checking lber.h presence... yes
checking for lber.h... yes
checking for ldap_set_option in -lldap_r... yes
checking for ldap_initialize in -lldap_r... yes
checking for ldap_sasl_bind in -lldap_r... yes
checking for MySQL library directory... /usr/lib
checking for MySQL include directory... /usr/include/mysql
checking for PgSQL library directory... /usr/lib
checking for PgSQL include directory... /usr/include/postgresql
checking for SQLite library directory... /usr/lib
checking for SQLite include directory... /usr/include/
checking for SQLite3 library directory... configure: error: Didn't find the sqlite3 library dir in '/usr/local/sqlite3/lib/sqlite3 /usr/local/lib/sqlite3 /usr/lib/sqlite3 /usr/local/sqlite3/lib /usr/local/lib /opt/sqlite3/lib /usr/lib'
make: *** [config.status] Error 1
dpkg-buildpackage: error: debian/rules build gave error exit status 2
******************************************************************************
Build finished at 20110408-1820
FAILED [dpkg-buildpackage died]
Purging chroot-autobuild/build/buildd/pdns-2.9.22