post_install() {
  MINGW_PREFIX=/mingw32
  PREFIX_WIN=$(cygpath -m ${MINGW_PREFIX})
  sed -s "s|${MINGW_PREFIX}|${PREFIX_WIN}|g" \
    -i ${MINGW_PREFIX}/etc/luarocks/config-5.1.lua
    
  sed -s "s|${MINGW_PREFIX}|${PREFIX_WIN}|g" \
    -i ${MINGW_PREFIX}/share/lua/5.1/luarocks/site_config.lua
}

post_upgrade() {
  post_install
}

post_remove() {
  post_install
}