#!/bin/sh

set -e

# thanks to the alpine linux contributors for demonstrating how to "de-vendor"
# this package.

rm -fr pkg_resources/extern setuptools/extern setuptools/_vendor

echo "
setuptools
pkg_resources" | while read _module; do
    find . -name \*.py -exec sed -i \
        -e 's/from '$_module.extern' import/import/' \
        -e 's/from '$_module.extern'./from /' \
        -e 's/import '$_module.extern'./import /' \
        -e "s/__import__('$_module.extern./__import__('/" \
        {} +
done

sed -e '/tag_build = .post/d' -e '/tag_date = 1/d' -i setup.cfg

sed -i -e "s|^#\!.*/usr/bin/env python|#!/bin/python3|" \
    setuptools/command/easy_install.py

python3 bootstrap.py