From 2c375458abd421a6d985506a286fdbc2fd9cbfbd Mon Sep 17 00:00:00 2001
From: Ivan Grokhotkov <ivan@espressif.com>
Date: Thu, 14 Oct 2021 09:44:16 +0200
Subject: [PATCH] export.sh: fix undefined reference to realpath after renaming

---
 export.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/export.sh b/export.sh
index d97dffb1ab..c09f8592bd 100644
--- a/export.sh
+++ b/export.sh
@@ -52,7 +52,7 @@ __main() {
         # shellcheck disable=SC2169,SC2169,SC2039  # unreachable with 'dash'
         if [[ "$OSTYPE" == "darwin"* ]]; then
             # convert possibly relative path to absolute
-            script_dir="$(realpath_int "${self_path}")"
+            script_dir="$(__realpath "${self_path}")"
             # resolve any ../ references to make the path shorter
             script_dir="$(cd "${script_dir}" || exit 1; pwd)"
         else