From 4e9cf4cc7ed4b732fc4bb592f19ceb41d132954e Mon Sep 17 00:00:00 2001
From: Salvatore Sanfilippo <antirez@gmail.com>
Date: Sun, 19 Feb 2017 15:02:37 +0000
Subject: [PATCH] ARM: Use libc malloc by default.

I'm not sure how much test Jemalloc gets on ARM, moreover
compiling Redis with Jemalloc support in not very powerful
devices, like most ARMs people will build Redis on, is extremely
slow. It is possible to enable Jemalloc build anyway if needed
by using "make MALLOC=jemalloc".
---
 src/Makefile | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/Makefile b/src/Makefile
index f211eb84..83f5c6d7 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -28,11 +28,14 @@ PREFIX?=/usr/local
 INSTALL_BIN=$(PREFIX)/bin
 INSTALL=install
 
-# Default allocator
+# Default allocator defaults to Jemalloc if it's not an ARM
+MALLOC=libc
+ifneq ($(uname_M),armv6l)
+ifneq ($(uname_M),armv7l)
 ifeq ($(uname_S),Linux)
 	MALLOC=jemalloc
-else
-	MALLOC=libc
+endif
+endif
 endif
 
 # Backwards compatibility for selecting an allocator