# Copyright (C) 2016  jeremy.rosen@smile.fr
TEMPLATE_FILES ??=""

python template_do_template() {
    template_list =  d.getVar('TEMPLATE_FILES', True).split()

    for template in template_list:
        local = template


        bb.note("Applying template '%s'" % (template))
        try:
            with open(template, 'r') as f:
                body = f.read()
        except (IOError, OSError) as exc:
            bb.fatal(str(exc))

        expanded_body = d.expand(body)
        bb.warn("\n%s\n\n%s"  %(body,expanded_body))

        try:
            with open(template, 'w') as f:
                f.write(expanded_body)
        except (IOError, OSError) as exc:
            bb.fatal(str(exc))

}

addtask template after do_patch before do_build
do_template[dirs] = "${WORKDIR}"

EXPORT_FUNCTIONS do_template