From 275a2d49cc34f21ebc2b0651e78cd935fb42bc28 Mon Sep 17 00:00:00 2001
From: David Carlier <devnexen@gmail.com>
Date: Tue, 30 Oct 2018 13:23:43 +0000
Subject: [PATCH] Fix clang build.

Some math functions require c11 standard.
---
 src/Makefile | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/Makefile b/src/Makefile
index 912cbc19..eec172d0 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -20,7 +20,11 @@ DEPENDENCY_TARGETS=hiredis linenoise lua
 NODEPS:=clean distclean
 
 # Default settings
-STD=-std=c99 -pedantic -DREDIS_STATIC=''
+ifneq ($(CC),clang)
+  STD=-std=c99 -pedantic -DREDIS_STATIC=''
+else
+  STD=-std=c11 -pedantic -DREDIS_STATIC=''
+endif
 WARN=-Wall -W -Wno-missing-field-initializers
 OPT=$(OPTIMIZATION)