use inc::Module::Install 0.77; all_from 'lib/Test/NeedsDisplay.pm'; requires 'File::Spec' => '0.80'; requires 'Test::More' => '0.47'; unless ( $^O eq 'MSWin32' or $ENV{DISPLAY} or $^X =~ /wxPerl/ ) { if ( $^O eq 'darwin') { print STDERR 'Consider running as "wxPerl Makefile.PL" or "wxPerl -MCPAN -e shell"'; } else { requires_external_bin 'xvfb-run'; } } WriteAll;