From 3b1946fe0bc5cee4eedcf1134e198cfa947280da Mon Sep 17 00:00:00 2001
From: JP Abgrall <jpa@google.com>
Date: Wed, 7 May 2014 16:59:40 -0700
Subject: Build mkfs, mkfs lib, and fsck for Android

For now it relies on the e2fsprogs uuid library.
It also uses the un-implemented functions from mntent.h.
It gracefully falls back to something else, but will complain with
 """FILE* setmntent(...)(3) is not implemented on Android"""

Change-Id: Ic4c44c596656191a0b2291ce3cf93f994d5c8552
---
 Android.mk | 66 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 Android.mk

diff --git a/Android.mk b/Android.mk
new file mode 100644
index 0000000..500348c
--- /dev/null
+++ b/Android.mk
@@ -0,0 +1,66 @@
+LOCAL_PATH:= $(call my-dir)
+
+# The versions depend on $(LOCAL_PATH)/VERSION
+version_CFLAGS := -DF2FS_MAJOR_VERSION=1 -DF2FS_MINOR_VERSION=2 -DF2FS_TOOLS_VERSION=\"1.2.0\" -DF2FS_TOOLS_DATE=\"2013-10-25\"
+# external/e2fsprogs/lib is needed for uuid/uuid.h
+common_C_INCLUDES := $(LOCAL_PATH)/include external/e2fsprogs/lib/
+
+include $(CLEAR_VARS)
+LOCAL_SRC_FILES := \
+	lib/libf2fs.c \
+	mkfs/f2fs_format.c \
+	mkfs/f2fs_format_utils.c \
+
+LOCAL_C_INCLUDES := $(common_C_INCLUDES)
+LOCAL_CFLAGS := $(version_CFLAGS)
+LOCAL_EXPORT_CFLAGS := $(version_CFLAGS)
+LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/include $(LOCAL_PATH)/mkfs
+LOCAL_MODULE := libf2fs_fmt
+include $(BUILD_STATIC_LIBRARY)
+
+include $(CLEAR_VARS)
+LOCAL_SRC_FILES := \
+	lib/libf2fs.c \
+	mkfs/f2fs_format.c \
+	mkfs/f2fs_format_utils.c \
+
+LOCAL_C_INCLUDES := $(common_C_INCLUDES)
+LOCAL_CFLAGS := $(version_CFLAGS)
+LOCAL_EXPORT_CFLAGS := $(version_CFLAGS)
+LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/include $(LOCAL_PATH)/mkfs
+LOCAL_MODULE := libf2fs_fmt_host
+include $(BUILD_HOST_STATIC_LIBRARY)
+
+include $(CLEAR_VARS)
+LOCAL_SRC_FILES := \
+	lib/libf2fs_io.c \
+	mkfs/f2fs_format_main.c \
+
+LOCAL_C_INCLUDES := $(common_C_INCLUDES)
+LOCAL_CFLAGS := $(version_CFLAGS)
+# The LOCAL_MODULE name is referenced by the code. Don't change it.
+LOCAL_MODULE := mkfs.f2fs
+LOCAL_SHARED_LIBRARIES := libext2_uuid
+LOCAL_SYSTEM_SHARED_LIBRARIES := libc
+LOCAL_STATIC_LIBRARIES := libf2fs_fmt
+LOCAL_MODULE_TAGS := optional
+include $(BUILD_EXECUTABLE)
+
+include $(CLEAR_VARS)
+LOCAL_SRC_FILES := \
+	fsck/dump.c \
+	fsck/fsck.c \
+	fsck/main.c \
+	fsck/mount.c \
+	lib/libf2fs.c \
+	lib/libf2fs_io.c \
+
+LOCAL_C_INCLUDES := $(common_C_INCLUDES)
+LOCAL_CFLAGS := $(version_CFLAGS)
+# The LOCAL_MODULE name is referenced by the code. Don't change it.
+LOCAL_MODULE := fsck.f2fs
+LOCAL_SHARED_LIBRARIES := libext2_uuid
+LOCAL_SYSTEM_SHARED_LIBRARIES := libc
+LOCAL_MODULE_TAGS := optional
+include $(BUILD_EXECUTABLE)
+
-- 
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