DBI and DBD Installation on Different Unix (Solaris, AIX, HP and Linux)

Hello,

I am asking a very basic question here. Is there any standard instruction set 
which can guarantee the successful installation of DBI and DBD on Unix env.  I 
tried this for last month of or so (using README files from DBI-DBD packages 
or based on the search on Google and other CPAN sites) and came to conclusion 
that there is no standard method which can guarantee the successful 
installation.
I may be missing something here.

Would appreciate if somebody can provide me full proof method for installation 
of this.
I am ready to treat for this :)

Regards,
Satish