subdir('colorhug') subdir('efi') installed_firmware_zip = custom_target('installed-firmware-zip', input: [ 'colorhug/firmware.bin', 'colorhug/firmware.bin.asc', ], output: 'firmware.zip', command: [ python3, '-m', 'zipfile', '-c', '@OUTPUT@', '@INPUT@', ], install: true, install_dir: installed_test_datadir, )