mary@rusty:~/Downloads/iCal-Parser-HTML-1.06$ perl -I/home/mary/usr/ Makefile.PL --prefix=~/usr/
This module requires Module::Build to install itself.
  Install Module::Build now from CPAN? [y] n
 *** Cannot install without Module::Build.  Exiting ...
mary@rusty:~/Downloads/iCal-Parser-HTML-1.06$ perl -I/home/mary/usr/lib Makefile.PL --prefix=~/usr/
This module requires Module::Build to install itself.
  Install Module::Build now from CPAN? [y] n   
 *** Cannot install without Module::Build.  Exiting ...
mary@rusty:~/Downloads/iCal-Parser-HTML-1.06$ perl -I/home/mary/usr/lib/perl Makefile.PL --prefix=~/usr/
This module requires Module::Build to install itself.
  Install Module::Build now from CPAN? [y] n
 *** Cannot install without Module::Build.  Exiting ...
mary@rusty:~/Downloads/iCal-Parser-HTML-1.06$ perl -I/home/mary/usr/lib/perl/5.8.7 Makefile.PL --prefix=~/usr/
This module requires Module::Build to install itself.
  Install Module::Build now from CPAN? [y] n
 *** Cannot install without Module::Build.  Exiting ...