usage: Usage: buildxpi.py [<options>] <lang> [<lang2> ...] buildxpi: error: too few arguments

usage: Usage: buildxpi.py [<options>] <lang> [<lang2> ...] positional arguments: langs optional arguments: -h, --help show this help message and exit -L L10NBASE, --l10n-base L10NBASE The directory containing the <lang> subdirectory. -o OUTPUTDIR, --output-dir OUTPUTDIR The directory to copy the built XPI to (default: current directory). -p MOZPRODUCT, --mozproduct MOZPRODUCT The Mozilla product name (default: "browser"). -s SRCDIR, --src SRCDIR The directory containing the Mozilla l10n sources. -d, --delete-dest Delete output XPI if it already exists. -v, --verbose Be more noisy --soft-max-version Override a fixed max version with one to cover the whole cycle e.g. 24.0a1 becomes 24.0.*