Git repositories of nilfs-related packages are available at github.
Getting Source Code Using Git
You can get the source code of NILFS utilities with "git clone" command:
$ git clone git://github.com/nilfs-dev/nilfs-utils.git
Some standalone kernel modules of NILFS2 are also obtainable in the same manner. For instance, the latest source code of kernel module for CentOS 7 (or other RHEL 7 clones) can be downloaded as follows:
$ git clone git://github.com/nilfs-dev/nilfs2-kmod-centos7.git
These repositories can be updated with "git pull" command. Please see http://git-scm.com/ for further information.
Preparations To Build nilfs-utils
Since nilfs-utils repository doesn't include any intermediate files, you need to run autogen.sh first.
$ cd nilfs-utils $ ./autogen.sh
This may require libtool, autoconf (-2.6 or later), and automake packages.
Then, you will be able to build & install utilities in the usual manner:
$ ./configure $ make $ sudo make install
You may need or want to tweak build options. For details on build options, please see the README file contained in nilfs-utils.