From ed974bb87ab099e5168768b3381dcdf80d83f3c8 Mon Sep 17 00:00:00 2001
From: HashBang <hashbang173@gmail.com>
Date: Sat, 30 Jan 2016 14:20:09 -0500
Subject: allow flashing sparse images

if the image has the right magic bytes to be a sparse image,
use simg2img to flash the image

create a rule to make a fully dynamic simg2img which results in a
much smaller increase in gzip ramdisk size (2KB vs 40KB)

Change-Id: I1b0f6bc127da46103888b1154a9bddd8ac02c01d
---
 simg2img/Android.mk | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 simg2img/Android.mk

(limited to 'simg2img')

diff --git a/simg2img/Android.mk b/simg2img/Android.mk
new file mode 100644
index 000000000..74755e7db
--- /dev/null
+++ b/simg2img/Android.mk
@@ -0,0 +1,14 @@
+LOCAL_PATH := system/core/libsparse
+
+include $(CLEAR_VARS)
+LOCAL_SRC_FILES := simg2img.c \
+	sparse_crc32.c
+LOCAL_MODULE := simg2img_twrp
+LOCAL_MODULE_STEM := simg2img
+LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)/sbin
+LOCAL_MODULE_TAGS := optional
+LOCAL_SHARED_LIBRARIES := \
+    libsparse \
+    libz
+LOCAL_CFLAGS := -Werror
+include $(BUILD_EXECUTABLE)
-- 
cgit v1.2.3