From b54786ee95d5cd551f45062ecc17bd09c749373e Mon Sep 17 00:00:00 2001
From: Timothy Flynn <trflynn89@pm.me>
Date: Wed, 29 Nov 2023 15:35:16 -0500
Subject: [PATCH] LibJSGCVerifier: Use more general shebang line and clarify
 instructions

My system's python3 is not in /bin/.

The README did not indicate that a clang-toolchain build of Serenity is
required, so this patch adds that explicit instruction.
---
 Meta/Lagom/Tools/LibJSGCVerifier/README.md   | 11 ++++++++++-
 Meta/Lagom/Tools/LibJSGCVerifier/src/main.py |  2 +-
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/Meta/Lagom/Tools/LibJSGCVerifier/README.md b/Meta/Lagom/Tools/LibJSGCVerifier/README.md
index 9e0545f14d..18a3590bd8 100644
--- a/Meta/Lagom/Tools/LibJSGCVerifier/README.md
+++ b/Meta/Lagom/Tools/LibJSGCVerifier/README.md
@@ -7,9 +7,18 @@ two things:
 - For all types not wrapped by `GCPtr` or `NonnullGCPtr`, that the wrapped type does not inherit from `Cell`
   (otherwise it should be wrapped).
 
-Usage:
+This tool currently requires having first built Serenity with the Clang toolchain for x86_64:
+```bash
+./Meta/serenity.sh build x86_64 Clang
 ```
+
+Once Serenity is built, this tool can be built with:
+```bash
 cmake -GNinja -B build
 cmake --build build
+```
+
+Then run the tool with:
+```bash
 src/main.py -b <path to serenity>/Build
 ```
diff --git a/Meta/Lagom/Tools/LibJSGCVerifier/src/main.py b/Meta/Lagom/Tools/LibJSGCVerifier/src/main.py
index e8d1fc2616..a96cd14bb1 100755
--- a/Meta/Lagom/Tools/LibJSGCVerifier/src/main.py
+++ b/Meta/Lagom/Tools/LibJSGCVerifier/src/main.py
@@ -1,4 +1,4 @@
-#!/bin/python3
+#!/usr/bin/env python3
 
 import argparse
 import multiprocessing