From 1f94388516befe137d265c261f687a47ce6f8e69 Mon Sep 17 00:00:00 2001
From: Ebrahim Byagowi <ebrahim@gnu.org>
Date: Tue, 16 Jul 2019 11:24:29 +0430
Subject: [PATCH] [usp] define atfree callback only if used

---
 src/hb-uniscribe.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/hb-uniscribe.cc b/src/hb-uniscribe.cc
index 5c7ff8744..b113ed4cf 100644
--- a/src/hb-uniscribe.cc
+++ b/src/hb-uniscribe.cc
@@ -245,8 +245,9 @@ struct hb_uniscribe_shaper_funcs_t
   }
 };
 
-
+#if HB_USE_ATEXIT
 static void free_static_uniscribe_shaper_funcs ();
+#endif
 
 static struct hb_uniscribe_shaper_funcs_lazy_loader_t : hb_lazy_loader_t<hb_uniscribe_shaper_funcs_t,
 									 hb_uniscribe_shaper_funcs_lazy_loader_t>