From c14b24fcd0052fc6100c32deea6ee1dcb0c98f85 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Mon, 26 Mar 2018 10:44:54 -0700
Subject: [PATCH] Add HB_NO_ATEXIT

---
 src/hb-private.hh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/hb-private.hh b/src/hb-private.hh
index d0f997d6e..e34bb76a9 100644
--- a/src/hb-private.hh
+++ b/src/hb-private.hh
@@ -241,6 +241,9 @@ static int errno = 0; /* Use something better? */
 #    define HB_USE_ATEXIT 1
 #  endif
 #endif
+#ifdef HB_NO_ATEXIT
+#  undef HB_USE_ATEXIT
+#endif
 
 /* Basics */