Makefile.PL

# Note: this file was auto-generated by Module::Build::Compat version 0.4003
use 5.008001;
use ExtUtils::MakeMaker;

my $IS_WINDOWS = ($^O eq "MSWin32" or $^O eq "cygwin") ? 1 : 0;
my %SERIAL;
if ($IS_WINDOWS) {
    %SERIAL=('Win32::SerialPort' => 0);
} else {
    %SERIAL=('Device::SerialPort' => 0);
}

WriteMakefile
(
          'NAME' => 'LedSign',
          'VERSION_FROM' => 'lib/LedSign.pm',
          'PREREQ_PM' => {
                           %SERIAL,
                           'Carp' => 0,
                           'POSIX' => 0,
                         },
          'TEST_REQUIRES' => {
                           'Digest::MD5' => 0,
                           'Test::More' => 0
                         },
          'INSTALLDIRS' => 'site',
          'MIN_PERL_VERSION' => '5.008001',
          'EXE_FILES' => [],
          'PL_FILES' => {}
        )
;