最終更新:2022-10-13 (木) 17:37:31 (532d)
Ubuntu/Linuxカーネル/ソースコード
- https://git.launchpad.net/~ubuntu-kernel/ubuntu/ source/linux/ git/focal
- https://git.launchpad.net/~ubuntu-kernel/ubuntu/ source/linux/ git/jammy
ディレクトリ構成
Obtaining the source for an Ubuntu release
- There are a number of different ways of getting the kernel sources.
apt-get source
apt-get source linux-image-$(uname -r)
- If you have installed a version of Ubuntu and you want to make changes to the kernel that is installed on your system, use the apt-get method to obtain the sources.
- この方法がおすすめ
Ubuntu 16.04.2
- linux-hwe-4.8.0
user@user-VirtualBox:~/linux$ apt-get source linux-image-$(uname -r) Reading package lists... Done Picking 'linux-hwe' as source package instead of 'linux-image-4.8.0-36-generic' NOTICE: 'linux-hwe' packaging is maintained in the 'Git' version control system at: git://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/xenial -b hwe Please use: git clone git://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/xenial -b hwe to retrieve the latest (possibly unreleased) updates to the package. Need to get 154 MB of source archives. Get:1 http://jp.archive.ubuntu.com/ubuntu xenial-updates/main linux-hwe 4.8.0-56.61~16.04.1 (dsc) [8,543 B] Get:2 http://jp.archive.ubuntu.com/ubuntu xenial-updates/main linux-hwe 4.8.0-56.61~16.04.1 (tar) [140 MB] Get:3 http://jp.archive.ubuntu.com/ubuntu xenial-updates/main linux-hwe 4.8.0-56.61~16.04.1 (diff) [14.1 MB] Fetched 154 MB in 19s (8,038 kB/s) gpgv: Signature made 2017年06月14日 20時45分02秒 JST using RSA key ID CBEECEA3 gpgv: Can't check signature: public key not found dpkg-source: warning: failed to verify signature on ./linux-hwe_4.8.0-56.61~16.04.1.dsc dpkg-source: info: extracting linux-hwe in linux-hwe-4.8.0 dpkg-source: info: unpacking linux-hwe_4.8.0.orig.tar.gz dpkg-source: info: applying linux-hwe_4.8.0-56.61~16.04.1.diff.gz dpkg-source: info: upstream files that have been modified: ...
Ubuntu 16.04
user@ubuntu:~/linux$ apt-get source linux-image-$(uname -r) Reading package lists... Done Picking 'linux' as source package instead of 'linux-image-4.4.0-21-generic' NOTICE: 'linux' packaging is maintained in the 'Git' version control system at: git://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/xenial Please use: git clone git://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/xenial to retrieve the latest (possibly unreleased) updates to the package. Need to get 146 MB of source archives. Get:1 http://us.archive.ubuntu.com/ubuntu xenial-updates/main linux 4.4.0-81.104 (dsc) [9,617 B] Get:2 http://us.archive.ubuntu.com/ubuntu xenial-updates/main linux 4.4.0-81.104 (tar) [133 MB] Get:3 http://us.archive.ubuntu.com/ubuntu xenial-updates/main linux 4.4.0-81.104 (diff) [12.9 MB] Fetched 146 MB in 28min 15s (86.0 kB/s) gpgv: Signature made Wed 14 Jun 2017 12:55:41 AM PDT using RSA key ID CBEECEA3 gpgv: Can't check signature: public key not found dpkg-source: warning: failed to verify signature on ./linux_4.4.0-81.104.dsc dpkg-source: info: extracting linux in linux-4.4.0 dpkg-source: info: unpacking linux_4.4.0.orig.tar.gz dpkg-source: info: applying linux_4.4.0-81.104.diff.gz dpkg-source: info: upstream files that have been modified: linux-4.4.0/Documentation/ABI/stable/sysfs-bus-vmbus ...
Git
- The source for each release is maintained in its own git repository on kernel.ubuntu.com.
メインライン
- If you plan on working on more than one kernel release you can save space and time by downloading the upstream kernel tree.
git clone git://kernel.ubuntu.com/ubuntu/linux.git git clone --reference linux git://kernel.ubuntu.com/ubuntu/ubuntu-karmic.git git clone --reference linux git://kernel.ubuntu.com/ubuntu/ubuntu-maverick.git
リリース毎
- http://kernel.ubuntu.com/git/ubuntu/ubuntu-precise.git/ - Ubuntu 12.04
- http://kernel.ubuntu.com/git/ubuntu/ubuntu-trusty.git/ - Ubuntu 14.04
- http://kernel.ubuntu.com/git/ubuntu/ubuntu-vivid.git/ - Ubuntu 15.04
- http://kernel.ubuntu.com/git/ubuntu/ubuntu-wily.git/ - Ubuntu 15.10
- http://kernel.ubuntu.com/git/ubuntu/ubuntu-xenial.git/ - Ubuntu 16.04