build experimental tmux for Windows

build-tmux-windows.sh

#!/bin/bash

pacman -S --noconfirm --needed base-devel git make autotools autoconf-archive libtool pkgconf libevent-devel windows-default-manifest msys2-runtime-devel msys2-w32api-headers gcc bison

rm -rf ~/tmux-windows
mkdir ~/tmux-windows
pushd ~/tmux-windows

git clone https://github.com/rkitover/MSYS2-packages.git
pushd MSYS2-packages/ncurses
git checkout msys-ncurses-win32con
makepkg -f
pacman -U --noconfirm ncurses*.pkg.tar.*
popd

git clone https://github.com/rkitover/tmux.git
pushd tmux
git checkout windows-shell
sh autogen.sh
./configure --prefix=/usr/local
make -j`nproc`

cp /usr/bin/msys-2.0.dll /usr/bin/msys-event_core-*.dll /usr/bin/msys-gcc_s-seh-*.dll /usr/bin/msys-ncursesw6.dll /usr/bin/msys-stdc++-6.dll .
popd

popd