From 704b0b361f2035901aa4bc6239b4018b3c76f15b Mon Sep 17 00:00:00 2001
From: Steve Kondik <steve@cyngn.com>
Date: Fri, 10 Jul 2015 00:58:53 -0700
Subject: [PATCH] build: Fix image creation for F2FS-only configuration

 * Add f2fs dependencies regardless of whether we're building ext4
   images or not.

Change-Id: I886c52edaf56eb96fb931384440f33b00aa5c9ec
---
 core/Makefile                                 | 14 +++++++++++---
 tools/releasetools/add_img_to_target_files.py |  3 ++-
 2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/core/Makefile b/core/Makefile
index 6aa496873..1f3d18fb6 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -781,6 +781,12 @@ INTERNAL_USERIMAGES_EXT_VARIANT := ext4
 endif
 endif
 endif
+ifeq ($(TARGET_USERIMAGES_USE_F2FS),true)
+INTERNAL_USERIMAGES_USE_F2FS := true
+ifeq ($(INTERNAL_USERIMAGES_EXT_VARIANT),)
+INTERNAL_USERIMAGES_EXT_VARIANT := f2fs
+endif
+endif
 
 # These options tell the recovery updater/installer how to mount the partitions writebale.
 # <fstype>=<fstype_opts>[|<fstype_opts>]...
@@ -793,12 +799,12 @@ ifneq (true,$(TARGET_USERIMAGES_SPARSE_EXT_DISABLED))
   INTERNAL_USERIMAGES_SPARSE_EXT_FLAG := -s
 endif
 
+INTERNAL_USERIMAGES_DEPS :=
 ifeq ($(INTERNAL_USERIMAGES_USE_EXT),true)
-INTERNAL_USERIMAGES_DEPS := $(SIMG2IMG)
 INTERNAL_USERIMAGES_DEPS += $(MKEXTUSERIMG) $(MAKE_EXT4FS) $(E2FSCK)
-ifeq ($(TARGET_USERIMAGES_USE_F2FS),true)
-INTERNAL_USERIMAGES_DEPS += $(MKF2FSUSERIMG) $(MAKE_F2FS)
 endif
+ifeq ($(INTERNAL_USERIMAGES_USE_F2FS),true)
+INTERNAL_USERIMAGES_DEPS += $(MKF2FSUSERIMG) $(MAKE_F2FS)
 endif
 
 ifneq (true,$(TARGET_USERIMAGES_SPARSE_SQUASHFS_DISABLED))
@@ -808,6 +814,8 @@ ifneq ($(filter $(BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE) $(BOARD_SYSTEMIMAGE_FILE_S
 INTERNAL_USERIMAGES_DEPS += $(MAKE_SQUASHFS) $(MKSQUASHFSUSERIMG) $(IMG2SIMG)
 endif
 
+INTERNAL_USERIMAGES_DEPS += $(SIMG2IMG)
+
 INTERNAL_USERIMAGES_BINARY_PATHS := $(sort $(dir $(INTERNAL_USERIMAGES_DEPS)))
 
 ifeq (true,$(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SUPPORTS_VERITY))
diff --git a/tools/releasetools/add_img_to_target_files.py b/tools/releasetools/add_img_to_target_files.py
index 8697f8378..ad1740592 100755
--- a/tools/releasetools/add_img_to_target_files.py
+++ b/tools/releasetools/add_img_to_target_files.py
@@ -217,7 +217,8 @@ def AddUserdataExtra(output_zip):
   image_props = build_image.ImagePropFromGlobalDict(OPTIONS.info_dict,
                                                   "data_extra")
   # If no userdataextra_size is provided for extfs, skip userdata_extra.img.
-  if (image_props.get("fs_type", "").startswith("ext") and
+  if ((image_props.get("fs_type", "").startswith("ext") or
+      image_props.get("fs_type", "").startswith("f2fs")) and
       not image_props.get("partition_size")):
     return
 
-- 
2.11.0