• From: Re^6: ExtUtils::XSpp usage for a novice
• See: Jump Start For The Impatient.

Short version:
h2xs -An My::Module
cd My-Module
rm Makefile.PL
cat >Build.PL

use common::sense;
use 5.006001;
use Module::Build::WithXSpp;
 
my $build = Module::Build::WithXSpp->new(
  module_name         => 'My::Module',
  license             => 'perl',
  dist_author         => q{John Doe <john_does_mail_address>},
  dist_version_from   => 'lib/My/Module.pm',
  build_requires => { 'Test::More' => 0, },
  extra_typemap_modules => {
    'ExtUtils::Typemaps::ObjectMap' => '0',
    # ...
  },
#  extra_linker_flags => [qw(-lfoo)],
#  early_includes => [qw(<foo.hpp>)],
);
$build->create_build_script;
[download]

mkdir src xsp
# cat > src/anythingwhatever.cc
cp /usr/include/foo.hpp xsp/foo.xsp
$EDITOR xsp/foo.xsp

Syntax for .xsp files is still unknown to me, but you'll be hitting shift-5 allot.

After that it's modules as usual, use ./Build.PL to configure and make to build.