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Daeho Jeong 99bc49736b f2fs-tools: fall back to the original version check when clock_gettime is not supported
In lower versions than macOS 10.12, they don't support clock_gettime
function. It breaks the build, so we need to fall back to the original
kernel version check algorithm, in that case.

Signed-off-by: Daeho Jeong <daehojeong@google.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2021-09-28 13:57:27 -07:00
fsck f2fs-tools: fall back to the original version check when clock_gettime is not supported 2021-09-28 13:57:27 -07:00
include mkfs.f2fs: wipe other FS magics given -f 2021-09-20 16:23:43 -07:00
lib mkfs.f2fs: wipe other FS magics given -f 2021-09-20 16:23:43 -07:00
m4 mkfs: Initial commit for patch v2 series 2012-11-26 19:45:59 +09:00
man fsck|dump.f2fs: add -M to get file map 2021-06-23 09:01:37 -07:00
mkfs mkfs.f2fs: wipe other FS magics given -f 2021-09-20 16:23:43 -07:00
scripts script: add simple test script 2016-04-18 21:11:26 -04:00
tools f2fs-tools: change fiemap print out format 2021-08-23 11:42:56 -07:00
.gitignore f2fs-tools: Add f2fs_io to .gitignore 2019-03-23 19:00:10 +09:00
AUTHORS mkfs: Initial commit for patch v2 series 2012-11-26 19:45:59 +09:00
autogen.sh defrag.f2fs: introduce defragmentation tool 2015-12-11 15:58:50 -08:00
ChangeLog f2fs-tools: add fsck.f2fs and dump.f2fs 2013-07-04 23:15:25 +09:00
configure.ac f2fs-tools:sload.f2fs compression support 2020-12-23 11:32:31 -08:00
COPYING License tweak: LGPL v2.1 vs LGPL v2 2014-06-12 16:52:59 +09:00
Makefile.am f2fs-tools: add f2fstat to print f2fs's status in sec 2014-01-14 17:48:35 +09:00
README f2fs-tools: Miscellaneous cleanup to README. 2020-12-23 11:32:32 -08:00
VERSION f2fs-tools: release 1.14.0 2020-08-24 14:55:54 -07:00
VERSIONING doc: add versioning rule 2018-11-21 11:38:23 -08:00

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.