* env CFLAGS='-I/usr/include/priv' LDFLAGS='-rpath /lib/priv -L/usr/lib/priv' ./configure --with-modules-dir=/usr/lib/security --with-pam-unix --with-su

* Change back the OPENPAM_MODULES_DIR definition in config.h and move it
  to lib/libpam/libpam/config.h