[Qt-interest] Trouble compiling Qt 4.4.3 with PostgreSQL support

[Robert Hairgrove]

(Qt 4.4.3, Ubuntu 7.04, PostgreSQL server and dev package ver. 8.2)

Qt builds fine unless I try to enable PostgreSQL support with the 
"-qt-sql-psql" switch. Configure fails when checking for PostgreSQL 
support:

    /usr/bin/ld: cannot find -lpam
    collect2: ld returned 1 exit status

The -L switch used for testing is:
    -L/usr/lib -lpgport -lpam -lssl -lcrypto -lkrb5 -lcom_err -lz 
-lreadline -lcrypt -ldl -lm -lpq

All the PostgreSQL include files are located properly at:
    -I/usr/include/postgresql

Do I need a higher version of PostgreSQL?