From 32e3d7b99e5f37d54d47bb385ef8d57c049b030a Mon Sep 17 00:00:00 2001
From: Lior Kaplan <kaplanlior@gmail.com>
Date: Wed, 29 Nov 2017 13:45:21 +0200
Subject: [PATCH] Define floorf if system doesn't have it (follow up for
 22c48761)

floorf is checked in config.m4
---
 ext/gd/libgd/gd_interpolation.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/ext/gd/libgd/gd_interpolation.c b/ext/gd/libgd/gd_interpolation.c
index 07eefd6488..2a2479c912 100644
--- a/ext/gd/libgd/gd_interpolation.c
+++ b/ext/gd/libgd/gd_interpolation.c
@@ -66,6 +66,16 @@ TODO:
 # include <emmintrin.h>
 #endif
 
+#ifndef HAVE_FLOORF
+# define HAVE_FLOORF 0
+#endif
+#if HAVE_FLOORF == 0
+# ifndef floorf
+/* float floorf(float x);*/
+#  define floorf(x) ((float)(floor(x)))
+# endif
+#endif
+
 #ifndef MIN
 #define MIN(a,b) ((a)<(b)?(a):(b))
 #endif
-- 
2.40.0