From 06d231d37287a97c28c6d2fb457475e9e60d7138 Mon Sep 17 00:00:00 2001
From: dearblue <dearblue@users.osdn.me>
Date: Sun, 8 Nov 2020 10:52:04 +0900
Subject: Suppress `-Wunused-function`

If no gem was specified, it was warning because `init_mrbgems()` was not used.

ref: #4250
---
 src/state.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src')

diff --git a/src/state.c b/src/state.c
index 1f85448a1..aef9605bc 100644
--- a/src/state.c
+++ b/src/state.c
@@ -77,11 +77,13 @@ mrb_open(void)
   return mrb;
 }
 
+#ifndef DISABLE_GEMS
 static void
 init_mrbgems(mrb_state *mrb, void *opaque)
 {
   mrb_init_mrbgems(mrb);
 }
+#endif
 
 MRB_API mrb_state*
 mrb_open_allocf(mrb_allocf f, void *ud)
-- 
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