Bootstrap script for ESP8266 SDK on Arch Linux

bootstrap-esp-open-sdk-arch.sh

#!/bin/sh -exu
sudo pacman -S --needed --noconfirm base-devel python2 expat ncurses gperf git wget unzip
sudo ln -sf /usr/bin/python2 /usr/bin/python
git clone --recursive https://github.com/pfalcon/esp-open-sdk.git
cd esp-open-sdk
make STANDALONE=y

You need to add help2man to the pacman install command.

Aslo linking python2 to /usr/bin/python doesn't seem like a good idea at all.