#!/bin/sh
# $Id: makeinfo-python,v 1.1 2019/08/09 23:49:57 friedman Exp $

# Requires python3-sphinx

case $# in
    0 ) { echo "Usage: ${0##*/} [version]"
          echo
          echo "e.g. \"${0##*/} 3.7.4\""
          echo
        } 1>&2
        exit 1 ;;
esac

ver=$1
tgz=v${ver}.tar.gz
url=https://github.com/python/cpython/archive/$tgz
dest=$HOME/lib/info/python/$ver

######
##
######

tmpdir=/var/tmp/python-doc$$
trap 'rm -rf $tmpdir' 0 1 2 3 15

set -e -x

mkdir -p $tmpdir

cd $tmpdir
wget $url
tar xf $tgz

cd cpython-$ver/Doc
sphinx-build-3 -b texinfo -d build/doctrees . build/texinfo

cd build/texinfo && mmakeinfo python.texi

mkdir -p $dest
gzip -9v python.texi python.info
mv python.texi.gz python.info.gz $dest

# eof