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| author | Paolo Pisati <paolo.pisati@canonical.com> | 2017-11-27 12:07:34 +0100 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2017-12-13 00:00:18 +0900 |
| commit | 5704d4557f279962a1fa9ee9c5b562eb27376103 (patch) | |
| tree | d54426acf7e60e5911b9fade9e9b153fd904e688 | |
| parent | ae64f9bd1d3621b5e60d7363bc20afb46aede215 (diff) | |
| download | lwn-5704d4557f279962a1fa9ee9c5b562eb27376103.tar.gz lwn-5704d4557f279962a1fa9ee9c5b562eb27376103.zip | |
scripts/package: snap-pkg target
Following in footsteps of other targets like 'deb-pkg, 'rpm-pkg' and 'tar-pkg',
this patch adds a 'snap-pkg' target for the creation of a Linux kernel snap
package using the kbuild infrastructure.
A snap, in its general form, is a self contained, sandboxed, universal package
and it is intended to work across multiple distributions and/or devices. A snap
package is distributed as a single compressed squashfs filesystem.
A kernel snap is a snap package carrying the Linux kernel, kernel modules,
accessory files (DTBs, System.map, etc) and a manifesto file. The purpose of a
kernel snap is to carry the Linux kernel during the creation of a system image,
eg. Ubuntu Core, and its subsequent upgrades.
For more information on snap packages: https://snapcraft.io/docs/
Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
| -rw-r--r-- | .gitignore | 5 | ||||
| -rw-r--r-- | scripts/package/Makefile | 16 | ||||
| -rw-r--r-- | scripts/package/snapcraft.template | 14 |
3 files changed, 35 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore index f6050b88e95b..705e09913dc2 100644 --- a/.gitignore +++ b/.gitignore @@ -66,6 +66,11 @@ modules.builtin /debian/ # +# Snap directory (make snap-pkg) +# +/snap/ + +# # tar directory (make tar*-pkg) # /tar-install/ diff --git a/scripts/package/Makefile b/scripts/package/Makefile index c23534925b38..61e29da374cc 100644 --- a/scripts/package/Makefile +++ b/scripts/package/Makefile @@ -94,6 +94,21 @@ bindeb-pkg: FORCE clean-dirs += $(objtree)/debian/ +# snap-pkg +# --------------------------------------------------------------------------- +snap-pkg: FORCE + rm -rf $(objtree)/snap + mkdir $(objtree)/snap + $(MAKE) clean + $(call cmd,src_tar,$(KERNELPATH)) + sed "s@KERNELRELEASE@$(KERNELRELEASE)@; \ + s@SRCTREE@$(shell realpath $(KERNELPATH).tar.gz)@" \ + $(srctree)/scripts/package/snapcraft.template > \ + $(objtree)/snap/snapcraft.yaml + cd $(objtree)/snap && \ + snapcraft --target-arch=$(UTS_MACHINE) + +clean-dirs += $(objtree)/snap/ # tarball targets # --------------------------------------------------------------------------- @@ -138,6 +153,7 @@ help: FORCE @echo ' binrpm-pkg - Build only the binary kernel RPM package' @echo ' deb-pkg - Build both source and binary deb kernel packages' @echo ' bindeb-pkg - Build only the binary kernel deb package' + @echo ' snap-pkg - Build only the binary kernel snap package (will connect to external hosts)' @echo ' tar-pkg - Build the kernel as an uncompressed tarball' @echo ' targz-pkg - Build the kernel as a gzip compressed tarball' @echo ' tarbz2-pkg - Build the kernel as a bzip2 compressed tarball' diff --git a/scripts/package/snapcraft.template b/scripts/package/snapcraft.template new file mode 100644 index 000000000000..626d278e4a5a --- /dev/null +++ b/scripts/package/snapcraft.template @@ -0,0 +1,14 @@ +name: kernel +version: KERNELRELEASE +summary: Linux kernel +description: The upstream Linux kernel +grade: stable +confinement: strict +type: kernel + +parts: + kernel: + plugin: kernel + source: SRCTREE + source-type: tar + kernel-with-firmware: false |