use Module::Build; my $class = Module::Build->subclass(code => <<'EOF'); sub do_create_makefile_pl { my $self = shift; $self->SUPER::do_create_makefile_pl(fh => $fh); $self->do_system(qw(perl -pi -e), q{s/'INSTALLDIRS' => 'site'/'INSTALLDIRS' => (\$] >= 5.009003 ? 'perl' : 'site')/}, 'Makefile.PL'); } EOF my $build = $class->new ( module_name => 'ExtUtils::CBuilder', license => 'perl', requires => { 'File::Basename' => 0, 'File::Spec' => 0, 'Text::ParseWords' => 0, 'Cwd' => 0, 'IO::File' => 0, }, build_requires => { 'Test' => 0, }, create_makefile_pl => 'traditional', create_readme => 1, meta_merge => { resources => {repository => 'http://svn.perl.org/modules/ExtUtils-CBuilder'}, }, sign => 1, installdirs => ($] >= 5.009003 ? 'core' : 'site'), ); $build->create_build_script;