From 0675317041d3bd58270d7fc6ce37c428ad339199 Mon Sep 17 00:00:00 2001
From: Gabriel de Quadros Ligneul <gligneul@offchainlabs.com>
Date: Fri, 24 May 2024 10:11:03 -0300
Subject: [PATCH] Improve Build Nitro Locally page

- Remove gvm from brew install.
- Set environment variables for brew LLVM.
- Mention MacOS warnings.
---
 .../nitro/01-build-nitro-locally.md               | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/arbitrum-docs/run-arbitrum-node/nitro/01-build-nitro-locally.md b/arbitrum-docs/run-arbitrum-node/nitro/01-build-nitro-locally.md
index d243a1d43..883056c02 100644
--- a/arbitrum-docs/run-arbitrum-node/nitro/01-build-nitro-locally.md
+++ b/arbitrum-docs/run-arbitrum-node/nitro/01-build-nitro-locally.md
@@ -103,7 +103,10 @@ echo "export PATH=/opt/homebrew/bin:$PATH" >> ~/.zprofile && source ~/.zprofile
 Install essentials:
 
 ```bash
-brew install git curl make cmake npm go gvm golangci-lint wabt llvm gotestsum
+brew install git curl make cmake npm go golangci-lint wabt llvm gotestsum
+echo 'export PATH="/opt/homebrew/opt/llvm/bin:$PATH"' >> ~/.zshrc
+echo 'export LDFLAGS="-L/opt/homebrew/opt/llvm/lib"' >> ~/.zshrc
+echo 'export CPPFLAGS="-I/opt/homebrew/opt/llvm/include"' >> ~/.zshrc
 npm install --global yarn
 sudo mkdir -p /usr/local/bin
 sudo ln -s  /opt/homebrew/opt/llvm/bin/wasm-ld /usr/local/bin/wasm-ld
@@ -183,6 +186,16 @@ foundryup
 make
 ```
 
+:::info
+
+In MacOS with Apple Silicon, warnings like the following might appear but they will not hinder the compilation process.
+
+```
+ld: warning: object file was built for newer 'macOS' version (14.4) than being linked (14.0)
+```
+
+:::
+
 ### Step 9. Produce binaries
 
 ```bash