From 4eec64e4d80140400ad138b18b7286439329cb08 Mon Sep 17 00:00:00 2001
From: Yann Collet <cyan@fb.com>
Date: Fri, 31 May 2019 11:31:48 -0700
Subject: [PATCH] Makefile removed CFLAGS modifier

which was removing `-O3` as a side effect
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 3e55046..e24cec5 100644
--- a/Makefile
+++ b/Makefile
@@ -49,7 +49,7 @@ allmost: lib lz4
 .PHONY: lib lib-release liblz4.a
 lib: liblz4.a
 lib lib-release liblz4.a:
-	@CFLAGS="$(CFLAGS)" $(MAKE) -C $(LZ4DIR) $@
+	@$(MAKE) -C $(LZ4DIR) $@
 
 .PHONY: lz4 lz4-release
 lz4 : liblz4.a
-- 
2.7.4