From cc732ec6d170057b1c6b1ead7fc131348bcd7e8f Mon Sep 17 00:00:00 2001
From: Alexei Podtelezhnikov <apodtele@gmail.com>
Date: Thu, 21 Sep 2023 02:28:32 +0000
Subject: [PATCH] * include/freetype/internal/ftcalc.h (FT_MSB): Define for
 Solaris 11.

---
 include/freetype/internal/ftcalc.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/freetype/internal/ftcalc.h b/include/freetype/internal/ftcalc.h
index b987ccb20..11b76fe5e 100644
--- a/include/freetype/internal/ftcalc.h
+++ b/include/freetype/internal/ftcalc.h
@@ -455,6 +455,12 @@ FT_BEGIN_HEADER
 
 #define FT_MSB( x )  FT_MSB_i386( x )
 
+#elif defined( __SunOS_5_11 )
+
+#include <string.h>
+
+#define FT_MSB( x )  ( fls( x ) - 1 )
+
 #elif defined( __DECC ) || defined( __DECCXX )
 
 #include <builtins.h>