From 4a33e8866ee2cd02b9d48570f7d7ef20c63c7e0e Mon Sep 17 00:00:00 2001
From: rdb <git@rdb.name>
Date: Wed, 4 Aug 2021 13:35:27 +0200
Subject: [PATCH] dtoolbase: Add missing overloads for std::round on macOS 10.6

---
 dtool/src/dtoolbase/dtoolbase_cc.h | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/dtool/src/dtoolbase/dtoolbase_cc.h b/dtool/src/dtoolbase/dtoolbase_cc.h
index dd73c7554d..9845adfcc1 100644
--- a/dtool/src/dtoolbase/dtoolbase_cc.h
+++ b/dtool/src/dtoolbase/dtoolbase_cc.h
@@ -172,6 +172,36 @@ namespace std {
   ALWAYS_INLINE long double round(long double arg) {
     return ::roundl(arg);
   }
+  ALWAYS_INLINE double round(signed char arg) {
+    return (double)arg;
+  }
+  ALWAYS_INLINE double round(unsigned char arg) {
+    return (double)arg;
+  }
+  ALWAYS_INLINE double round(short arg) {
+    return (double)arg;
+  }
+  ALWAYS_INLINE double round(unsigned short arg) {
+    return (double)arg;
+  }
+  ALWAYS_INLINE double round(int arg) {
+    return (double)arg;
+  }
+  ALWAYS_INLINE double round(unsigned int arg) {
+    return (double)arg;
+  }
+  ALWAYS_INLINE double round(long arg) {
+    return (double)arg;
+  }
+  ALWAYS_INLINE double round(unsigned long arg) {
+    return (double)arg;
+  }
+  ALWAYS_INLINE double round(long long arg) {
+    return (double)arg;
+  }
+  ALWAYS_INLINE double round(unsigned long long arg) {
+    return (double)arg;
+  }
   using ::roundf;
   using ::roundl;
 };