--- a/Makefile	2019-02-12 07:26:13.000000000 -0700
+++ b/Makefile	2019-02-24 17:51:20.557618626 -0700
@@ -7,8 +7,8 @@
 
 #
 CC    = gcc
-OFLAGS = -O0 -g
-#OFLAGS  = -O2 -fwhole-program
+#OFLAGS = -O0 -g
+OFLAGS  = -O2 -g
 CFLAGS  = -std=gnu99 -fPIC -Wall -Wno-format-truncation $(OFLAGS)
 LDFLAGS = -g