$ cat options.patch

diff --git a/Makefile b/Makefile
index 724e7b3..ed5edd2 100644
--- a/Makefile
+++ b/Makefile
@@ -10,11 +10,11 @@ PREFIX = /usr/local
 
 # Certain platforms do not support long options (command line options).
 # To disable long options, uncomment the following line.
-#CFLAGS += -DOMIT_GETOPT_LONG
+CFLAGS += -DOMIT_GETOPT_LONG 
 
 # Uncomment for -B/--dedupe.
 # This can also be enabled at build time: 'make ENABLE_DEDUPE=1'
-#CFLAGS += -DENABLE_DEDUPE
+CFLAGS += -DENABLE_DEDUPE -DENABLE_BTRFS
 
 # Uncomment for low memory usage at the expense of speed and features
 # This can be enabled at build time: 'make LOW_MEMORY=1'
@@ -22,7 +22,7 @@ PREFIX = /usr/local
 
 # Uncomment this to build in hardened mode.
 # This can be enabled at build time: 'make HARDEN=1'
-#HARDEN=1
+HARDEN=1
 
 #####################################################################
 # Developer Configuration Section                                   #