aosp12/external/f2fs-tools
hcl 7be3fd486c init from android-12.1.0_r8 2023-01-09 17:11:35 +08:00
..
fsck init from android-12.1.0_r8 2023-01-09 17:11:35 +08:00
include init from android-12.1.0_r8 2023-01-09 17:11:35 +08:00
lib init from android-12.1.0_r8 2023-01-09 17:11:35 +08:00
m4 init from android-12.1.0_r8 2023-01-09 17:11:35 +08:00
man init from android-12.1.0_r8 2023-01-09 17:11:35 +08:00
mkfs init from android-12.1.0_r8 2023-01-09 17:11:35 +08:00
scripts init from android-12.1.0_r8 2023-01-09 17:11:35 +08:00
tools init from android-12.1.0_r8 2023-01-09 17:11:35 +08:00
.gitignore init from android-12.1.0_r8 2023-01-09 17:11:35 +08:00
AUTHORS init from android-12.1.0_r8 2023-01-09 17:11:35 +08:00
Android.bp init from android-12.1.0_r8 2023-01-09 17:11:35 +08:00
COPYING init from android-12.1.0_r8 2023-01-09 17:11:35 +08:00
ChangeLog init from android-12.1.0_r8 2023-01-09 17:11:35 +08:00
CleanSpec.mk init from android-12.1.0_r8 2023-01-09 17:11:35 +08:00
METADATA init from android-12.1.0_r8 2023-01-09 17:11:35 +08:00
MODULE_LICENSE_LGPL init from android-12.1.0_r8 2023-01-09 17:11:35 +08:00
Makefile.am init from android-12.1.0_r8 2023-01-09 17:11:35 +08:00
NOTICE init from android-12.1.0_r8 2023-01-09 17:11:35 +08:00
OWNERS init from android-12.1.0_r8 2023-01-09 17:11:35 +08:00
README init from android-12.1.0_r8 2023-01-09 17:11:35 +08:00
VERSION init from android-12.1.0_r8 2023-01-09 17:11:35 +08:00
VERSIONING init from android-12.1.0_r8 2023-01-09 17:11:35 +08:00
autogen.sh init from android-12.1.0_r8 2023-01-09 17:11:35 +08:00
configure.ac init from android-12.1.0_r8 2023-01-09 17:11:35 +08:00

README

F2FS format utility
---------------------

To use the f2fs filesystem, you should format the storage partition
with this utility. Otherwise, you cannot mount f2fs.

Before compilation
------------------

You should install the following packages.
 - libuuid-devel or uuid-dev
 - pkg-config
 - autoconf
 - libtool
 - libselinux1-dev

Initial compilation
-------------------

Before initial compilation, autoconf/automake tools should be run.

 # ./autogen.sh

How to compile
--------------

 # ./configure
 # make
 # make install

How to cross-compile (e.g., for ARM)
------------------------------------

 1. Add the below line into mkfs/Makefile.am:
 mkfs_f2fs_LDFLAGS = -all-static

 2. Add the below line into fsck/Makefile.am:
 fsck_f2fs_LDFLAGS = -all-static

 3. then, do:
 # LDFLAGS=--static ./configure \
	--host=arm-none-linux-gnueabi --target=arm-none-linux-gnueabi
 # make

How to run by default
---------------------

 $ mkfs.f2fs -l [LABEL] $DEV

For more mkfs options, see the man page.