Add libsparse if it exists
diff --git a/Android.mk b/Android.mk
index 6600e15..09e869e 100644
--- a/Android.mk
+++ b/Android.mk
@@ -67,6 +67,10 @@
 LOCAL_STATIC_LIBRARIES += libminuitwrp libpixelflinger_static libpng libjpegtwrp libgui
 LOCAL_SHARED_LIBRARIES += libz libc libstlport libcutils libstdc++ libmincrypt libext4_utils libtar
 
+ifneq ($(wildcard system/core/libsparse/Android.mk),)
+LOCAL_SHARED_LIBRARIES += libsparse
+endif
+
 ifeq ($(TARGET_USERIMAGES_USE_EXT4), true)
     LOCAL_CFLAGS += -DUSE_EXT4
     LOCAL_C_INCLUDES += system/extras/ext4_utils
diff --git a/prebuilt/Android.mk b/prebuilt/Android.mk
index d2024f3..bf60782 100644
--- a/prebuilt/Android.mk
+++ b/prebuilt/Android.mk
@@ -72,6 +72,9 @@
 ifeq ($(TARGET_USERIMAGES_USE_EXT4), true)
     RELINK_SOURCE_FILES += $(TARGET_OUT_EXECUTABLES)/make_ext4fs
 endif
+ifneq ($(wildcard system/core/libsparse/Android.mk),)
+    RELINK_SOURCE_FILES += $(TARGET_OUT_SHARED_LIBRARIES)/libsparse.so
+endif
 
 TWRP_AUTOGEN := $(intermediates)/teamwin