From ecb384ac0c64d04da53f1c6c290051049fe9f287 Mon Sep 17 00:00:00 2001
From: Sushant Pandurangi <sushpa@alumni.ethz.ch>
Date: Sat, 17 Jul 2021 13:42:54 +0200
Subject: [PATCH] Fix 'unused function' warning on non-macOS targets

---
 libtcc.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libtcc.c b/libtcc.c
index 2002dd56..53f8fe5c 100644
--- a/libtcc.c
+++ b/libtcc.c
@@ -855,6 +855,7 @@ LIBTCCAPI void tcc_delete(TCCState *s1)
 #endif
 }
 
+#ifdef TCC_TARGET_MACHO
 /* Looks for the active developer SDK set by xcode-select (or the default
    one set during installation.) */
 #define SZPAIR(s) s "", sizeof(s)-1
@@ -885,6 +886,7 @@ ST_FUNC int tcc_add_macos_sdkpath(TCCState* s)
 #endif
 }
 #undef SZPAIR
+#endif
 
 LIBTCCAPI int tcc_set_output_type(TCCState *s, int output_type)
 {