From 6754060d825d3afba5bf506414afa8cb20d3e4b4 Mon Sep 17 00:00:00 2001
From: Michael Stapelberg <michael@stapelberg.de>
Date: Sun, 17 Mar 2024 12:48:26 +0100
Subject: [PATCH] README: document GitHub codespaces, compiler installation

---
 README.md | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/README.md b/README.md
index 945e74a..dd016b0 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,31 @@
+## Using GitHub Codespaces
+
+Press `.` to open the web editor, then click the command field at the top and
+enter `> Create New Codespace`. To verify the environment works once it loaded, enter:
+
+```
+make
+```
+
+To run the VICE emulator in xpra, run:
+
+```
+make xpra
+```
+
+Then wait for the popup to appear for the newly exposed port (10000) and click
+the “Open in browser” button.
+
+## Compiler
+
+### Fedora
+
+### Debian and derivatives
+
+```
+apt install cc65
+```
+
 ## Emulator
 
 ### Emulator installation