From b251d6167584a12ec3e2fab799a63595fa954186 Mon Sep 17 00:00:00 2001
From: Thiago Abdo
Date: Mon, 28 Oct 2019 11:22:48 +0100
Subject: Change compressing engine to virt-sparsify(better performance)

Signed-off-by: Thiago Abdo <tjabdo@inf.ufpr.br>
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 98afce4..0906aa6 100644
--- a/Makefile
+++ b/Makefile
@@ -208,7 +208,7 @@ $(BOOTTARGETS) $(CURBOOTTARGETS):
 $(COMPRESSTARGETS):
 	$(info ** Commiting and Compressing all changes to the image **)
 	$(eval IMAGE_NAME := $(@D)/build/rootfs-image)
-	@qemu-img convert -p -f qcow2 -c $(IMAGE_NAME) -O qcow2 $(IMAGE_NAME).tmp
+	@virt-sparsify --compress --verbose $(IMAGE_NAME) $(IMAGE_NAME).tmp
 	@rm -f $(IMAGE_NAME)
 	@mv $(IMAGE_NAME).tmp $(IMAGE_NAME)
 
-- 
cgit v1.2.3-55-g7522