redo-ifchange *.texi ../VERSION
${MAKEINFO:=makeinfo} \
    -D "VERSION `cat ../VERSION`" \
    --set-customization-variable SECTION_NAME_IN_TITLE=1 \
    --set-customization-variable TREE_TRANSFORMATIONS=complete_tree_nodes_menus \
    --set-customization-variable ASCII_PUNCTUATION=1 \
    --output $3 index.texi