patch 8.1.0840: getchar(0) never returns a character in the terminal commit https://github.com/vim/vim/commit/12dfc9eef14fe74c46145aa9e6cba9666f1bcd40 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jan 28 22:32:58 2019 +0100 patch 8.1.0840: getchar(0) never returns a character in the terminal Problem: getchar(0) never returns a character in the terminal. Solution: Call wait_func() at least once.

#! /bin/sh

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

cd src && exec ./configure "$@"