Bug 7118

Library ld-linux.so.2 is missing from /var/lib/pgsql-root/lib/ after
(re-)installing and starting postgresql-server-7.4.8-alt2. Without this library
'rm' and 'cp' binaries in the same chrooted tree fail to work. As a consequence,
CREATE DATABASE and DROP DATABASE SQL commands fail with the following error
messages:
# /usr/bin/postmaster -r /var/lib/pgsql-root -D /var/lib/pgsql/data
LOG:  database system was shut down at 2005-06-16 15:56:00 EDT
LOG:  checkpoint record is at 0/9B9408
LOG:  redo record is at 0/9B9408; undo record is at 0/0; shutdown TRUE
LOG:  next transaction ID: 547; next OID: 17144
LOG:  database system is ready
WARNING:  could not remove database directory "/var/lib/pgsql/data/base/17144"
DETAIL:  Failing system command was: rm -rf '/var/lib/pgsql/data/base/17144'
HINT:  Look in the postmaster's stderr log for more information.
ERROR:  could not initialize database directory; delete failed as well
DETAIL:  Failing system command was: cp -r '/var/lib/pgsql/data/base/1'
'/var/lib/pgsql/data/base/17144'
HINT:  Look in the postmaster's stderr log for more information.

Copying ld-linux.so.2 (actually, ld-2.3.5.so) into /var/lib/pgsql-root/lib/
manually fixes this. I can't figure out why this lib is missing, chroot scripts
for postgresql seems not changed since postgresql-server-7.4.8-alt1 and with
this build everithing works.
Steps to Reproduce:
1.apt-get install postgresql-server
2.service start postgresql
3.psql template1 postgres
4.CREATE DATABASE test;