+#!/bin/sh -ex
+
+cur=$(pwd)
+tmp=$(mktemp -d)
+release=$1
+[ -n "$release" ]
+
+mkdir $tmp/pyderasn-"$release"
+cut -d' ' -f2 < MANIFEST.in > $tmp/includes
+echo pyderasn.py >> $tmp/includes
+echo setup.py >> $tmp/includes
+tar cfI - $tmp/includes | tar xfC - $tmp/pyderasn-"$release"
+
+PYTHONPATH="$tmp/pyderasn-$release" make -C $tmp/pyderasn-"$release"/doc
+
+tar xvfC doc/download/six-*.tar.xz $tmp --include '*/six.py'
+mv -v $tmp/six-*/six.py $tmp/pyderasn-"$release"
+
+cd $tmp
+tar cvf pyderasn-"$release".tar pyderasn-"$release"
+xz -9v pyderasn-"$release".tar
+gpg --detach-sign --sign --local-user 04A933D1BA20327A pyderasn-"$release".tar.xz
+
+tarball=pyderasn-"$release".tar.xz
+size=$(( $(wc -c < $tarball) / 1024 ))
+hash=$(gpg --print-md SHA256 < $tarball)
+
+cat <<EOF
+An entry for documentation:
+ * - \`\`pyderasn\`\` $release
+ - $size KiB
+ - \`link <download/pyderasn-${release}.tar.xz>\`__
+ \`sign <download/pyderasn-${release}.tar.xz.sig>\`__
+ - \`\`$hash\`\`
+EOF
+
+mv $tmp/$tarball $tmp/"$tarball".sig $cur/doc/download