patch 8.1.1339: installer needs to product name et al. commit https://github.com/vim/vim/commit/dabfde04fe974b444d08715178c619c99c2cdcd8 Author: Bram Moolenaar <Bram@vim.org> Date: Fri May 17 12:37:27 2019 +0200 patch 8.1.1339: installer needs to product name et al. Problem: Installer needs to product name et al. Solution: Add a few lines to the NSIS installer script. (Christian Brabandt)

#! /bin/sh

# This is just a stub for the Unix configure script, to provide support for
# doing "./configure" in the top Vim directory.

cd "${SRCDIR:-src}" && exec ./configure "$@"