From d2f71f0d76a17f929b5a9d617ff250a735d32904 Mon Sep 17 00:00:00 2001
From: "Sergey \"Shnatsel\" Davidoff" <shnatsel@gmail.com>
Date: Sun, 4 Feb 2024 19:12:09 +0000
Subject: [PATCH] Expand on the Python installation instructions

---
 README.md | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 60f9c67..a578abb 100644
--- a/README.md
+++ b/README.md
@@ -70,9 +70,17 @@ fn main() {
 
 ### Python
 
+Follow the instructions at https://rustup.rs/ to install Rust, then switch to the nightly channel with
+
+```bash
+rustup default nightly
+```
+
+Then you can install PhastFT itself:
+
 ```bash
 pip install numpy
-pip install git+https://github.com/QuState/PhastFT#subdirectory=pybindings
+RUSTFLAGS='-Ctarget-cpu=native' pip install git+https://github.com/QuState/PhastFT#subdirectory=pybindings
 ```
 
 ```python