From d70175321c4f01a799b2dc506bbcec122edd6197 Mon Sep 17 00:00:00 2001
From: Artur Sharafutdinov <artur.sharafutdinov@meshinspector.com>
Date: Wed, 5 Mar 2025 08:17:08 +0100
Subject: [PATCH] emrun: Add missing library function inclusion

---
 tools/link.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/link.py b/tools/link.py
index 9440e8908a858..2e82c0cf459da 100644
--- a/tools/link.py
+++ b/tools/link.py
@@ -674,6 +674,8 @@ def phase_linker_setup(options, linker_args):  # noqa: C901, PLR0912, PLR0915
     if user_settings.get('EXIT_RUNTIME') == '0':
       exit_with_error('--emrun is not compatible with EXIT_RUNTIME=0')
     settings.EXIT_RUNTIME = 1
+    # emrun_postjs.js needs this library function.
+    settings.DEFAULT_LIBRARY_FUNCS_TO_INCLUDE += ['$addOnExit']
 
   if options.cpu_profiler:
     options.post_js.append(utils.path_from_root('src/cpuprofiler.js'))