From da7d462224452fafc547bea8cae1e0028926b00d Mon Sep 17 00:00:00 2001
From: enricoturri1966 <enricoturri@seznam.cz>
Date: Wed, 1 Dec 2021 12:22:37 +0100
Subject: [PATCH] QHull library - Set #define REALfloat 0 to use doubles
 instead of floats. This fixes #7377

---
 src/qhull/src/libqhull_r/user_r.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/qhull/src/libqhull_r/user_r.h b/src/qhull/src/libqhull_r/user_r.h
index 7cca65a8043..fc105b9cace 100644
--- a/src/qhull/src/libqhull_r/user_r.h
+++ b/src/qhull/src/libqhull_r/user_r.h
@@ -139,7 +139,7 @@ Code flags --
    REALfloat =   1      all numbers are 'float' type
              =   0      all numbers are 'double' type
 */
-#define REALfloat 1
+#define REALfloat 0
 
 #if (REALfloat == 1)
 #define realT float