From 4951a5d6b1463d2111e6ed68cf90f7005f3d7f8b Mon Sep 17 00:00:00 2001
From: Jan Matyas <jan.matyas@codasip.com>
Date: Wed, 9 Oct 2024 08:39:48 +0200
Subject: [PATCH] Readme: Fix build instructions

The Readme contained the old (pre-adoc) build instructions.
Fix them to describe the current build process.

Mention also the use of submodules, which are needed
for the documentation to build.
---
 README.md | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index ac9037a0..b1efff41 100755
--- a/README.md
+++ b/README.md
@@ -9,8 +9,16 @@ You may be looking for one of the following pre-built PDFs:
 Build Instructions
 ------------------
 
-```
-sudo apt-get install git make python3 python3-sympy graphviz texlive-full
+```bash
+git clone https://github.com/riscv/riscv-debug-spec.git
+cd riscv-debug-spec
+
+# Optionally, check out a specific revision:
+# git checkout <rev>
+
+git submodule update --init --recursive
+
+cd build
 make
 ```