From 17d80e6eb64230593ee8d599b94005d303eb58ae Mon Sep 17 00:00:00 2001
From: Jes Sorensen <jsorensen@fb.com>
Date: Fri, 21 Apr 2017 12:06:35 -0400
Subject: [RHEL7.5 PATCH 091/169] Makefile: Default to -O2 optimization

Signed-off-by: Jes Sorensen <jsorensen@fb.com>
---
 Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Makefile b/Makefile
index 5655812..6850696 100644
--- a/Makefile
+++ b/Makefile
@@ -30,6 +30,7 @@
 
 # define "CXFLAGS" to give extra flags to CC.
 # e.g.  make CXFLAGS=-O to optimise
+CXFLAGS ?=-O2
 TCC = tcc
 UCLIBC_GCC = $(shell for nm in i386-uclibc-linux-gcc i386-uclibc-gcc; do which $$nm > /dev/null && { echo $$nm ; exit; } ; done; echo false No uclibc found )
 #DIET_GCC = diet gcc
-- 
2.7.4