DBD Oracle installation problem 1

[varakal]

Hello, I am trying to install DBD::Oracle and I am getting the following error when I do make test. Can someone let me rectify this.
Thanks.

PERL_DL_NONLAZY=1 /usr/bin/perl "-MExtUtils::Command::MM" "-e" "test_harness(0, 'blib/lib', 'blib/arch')" t/*.t
t/01base................Failed to load Oracle extension and/or shared libraries:
install_driver(Oracle) failed: Can't load '/home/perl/modules/DBD-Oracle-1.16/blib/arch/auto/DBD/Oracle/Oracle.so' for module DBD::Oracle: libclntsh.so.10.1: cannot open shared object file: No such file or directory at /usr/lib/perl5/5.8.5/i386-linux-thread-multi/DynaLoader.pm line 230.
 at (eval 3) line 3
Compilation failed in require at (eval 3) line 3.
Perhaps a required shared library or dll isn't installed where expected
 at t/01base.t line 19
The remaining tests will probably also fail with the same error.
 
*** Please read the README and README.help files for help. ***

 

[varakal]

By setting the correct enviroment variables, I could get it straight.
Thanks.