user/sven/linux.git/scripts/package/mkspec, branch v6.4.11

kbuild: rpm-pkg: remove kernel-drm PROVIDES

2023-04-25T01:08:55Z

This code was added more than 20 years ago. [1] I checked the kernel spec files in Fedora and OpenSUSE, but did not see 'kernel-drm'. I do not know if there exists a distro that uses it in RPM dependency. Remove this, and let's see if somebody complains about it. [1]: https://git.kernel.org/pub/scm/linux/kernel/git/history/history.git/commit/?id=6d956df7d6b716b28c910c4f5b360c4d44d96c4d Signed-off-by: Masahiro Yamada Reviewed-by: Nathan Chancellor

kbuild: give up untracked files for source package builds

2023-04-10T23:58:45Z

When the source tree is dirty and contains untracked files, package builds may fail, for example, when a broken symlink exists, a file path contains whitespaces, etc. Since commit 05e96e96a315 ("kbuild: use git-archive for source package creation"), the source tarball only contains committed files because it is created by 'git archive'. scripts/package/gen-diff-patch tries to address the diff from HEAD, but including untracked files by the hand-crafted script introduces more complexity. I wrote a patch [1] to make it work in most cases, but still wonder if this is what we should aim for. To simplify the code, this patch just gives up untracked files. Going forward, it is your responsibility to do 'git add' for what you want in the source package. The script shows a warning just in case you forgot to do so. It should be checked only when building source packages. [1]: https://lore.kernel.org/all/CAK7LNAShbZ56gSh9PrbLnBDYKnjtTkHMoCXeGrhcxMvqXGq9=g@mail.gmail.com/2-0001-kbuild-make-package-builds-more-robust.patch Fixes: 05e96e96a315 ("kbuild: use git-archive for source package creation") Signed-off-by: Masahiro Yamada Reviewed-by: Nicolas Schier

kbuild: use git-archive for source package creation

2023-03-16T13:46:12Z

Commit 5c3d1d0abb12 ("kbuild: add a tool to list files ignored by git") added a new tool, scripts/list-gitignored. My intention was to create source packages without cleaning the source tree, without relying on git. Linus strongly objected to it, and suggested using 'git archive' instead. [1] [2] [3] This commit goes in that direction - Remove scripts/list-gitignored.c and rewrites Makefiles and scripts to use 'git archive' for building Debian and RPM source packages. It also makes 'make perf-tar*-src-pkg' use 'git archive' again. Going forward, building source packages is only possible in a git-managed tree. Building binary packages does not require git. [1]: https://lore.kernel.org/lkml/CAHk-=wi49sMaC7vY1yMagk7eqLK=1jHeHQ=yZ_k45P=xBccnmA@mail.gmail.com/ [2]: https://lore.kernel.org/lkml/CAHk-=wh5AixGsLeT0qH2oZHKq0FLUTbyTw4qY921L=PwYgoGVw@mail.gmail.com/ [3]: https://lore.kernel.org/lkml/CAHk-=wgM-W6Fu==EoAVCabxyX8eYBz9kNC88-tm9ExRQwA79UQ@mail.gmail.com/ Fixes: 5c3d1d0abb12 ("kbuild: add a tool to list files ignored by git") Fixes: e0ca16749ac3 ("kbuild: make perf-tar*-src-pkg work without relying on git") Suggested-by: Linus Torvalds Signed-off-by: Masahiro Yamada

kbuild: rpm-pkg: move source components to rpmbuild/SOURCES

2023-03-16T13:45:56Z

Prepare to add more files to the source RPM. Also, fix the build error when KCONFIG_CONFIG is set: error: Bad file: ./.config: No such file or directory Signed-off-by: Masahiro Yamada

kbuild: rpm-pkg: remove unneeded KERNELRELEASE from modules/headers_install

2023-02-26T07:54:12Z

This is a temporary workaround added by commit f6e09b07cc12 ("kbuild: do not put .scmversion into the source tarball"). Since commit 1cb86b6c3136 ("kbuild: save overridden KERNELRELEASE in include/config/kernel.release"), the user-supplied KERNELRELEASE is saved in include/config/kernel.release. Remove it again. Signed-off-by: Masahiro Yamada Reviewed-by: Nathan Chancellor

kbuild: srcrpm-pkg: create source package without cleaning

2023-02-26T06:18:47Z

If you run 'make (src)rpm-pkg', all objects are lost due to 'make clean', which makes the incremental builds impossible. Instead of cleaning, pass the exclude list to tar's --exclude-from option. Previously, the .config was contained in the source tarball. With this commit, the source rpm consists of separate linux.tar.gz and .config. Remove stale comments. Now, 'make (src)rpm-pkg' works with O= option. Signed-off-by: Masahiro Yamada

kbuild: do not put .scmversion into the source tarball

2023-01-30T04:00:30Z

.scmversion is used by (src)rpm-pkg and deb-pkg to carry KERNELRELEASE. In fact, deb-pkg does not rely on it any more because the generated debian/rules specifies KERNELRELEASE from the command line. Do likwise for (src)rpm-pkg, and remove this feature. For the same reason, you do not need to save LOCALVERSION in the spec file. Signed-off-by: Masahiro Yamada Reviewed-by: Nicolas Schier

scripts: rpm: make clear that mkspec script contains 4.13 feature

2023-01-11T11:42:34Z

A fix was made in the mkspec script that uses a feature, ie. the OR expression, which requires RPM 4.13. However, the script indicates another minimum version. Lower versions may have success by using the --no-deps option as suggested, but feels like bumping the version to 4.13 is reasonable as it put me on the wrong track at first with RPM 4.11 on my Centos7 machine. Fixes: 02a893bc9975 ("kbuild: rpm-pkg: add libelf-devel as alternative for BuildRequires") Signed-off-by: Arend van Spriel Signed-off-by: Masahiro Yamada

kbuild: rpm-pkg: add libelf-devel as alternative for BuildRequires

2022-12-30T08:24:49Z

Guoqing Jiang reports that openSUSE cannot compile the kernel rpm due to "BuildRequires: elfutils-libelf-devel" added by commit 8818039f959b ("kbuild: add ability to make source rpm buildable using koji"). The relevant package name in openSUSE is libelf-devel. Add it as an alternative package. BTW, if it is impossible to solve the build requirement, the final resort would be: $ make RPMOPTS=--nodeps rpm-pkg This passes --nodeps to the rpmbuild command so it will not verify build dependencies. This is useful to test rpm builds on non-rpm system. On Debian/Ubuntu, for example, you can install rpmbuild by 'apt-get install rpm'. NOTE1: Likewise, it is possible to bypass the build dependency check for debian package builds: $ make DPKG_FLAGS=-d deb-pkg NOTE2: The 'or' operator is supported since RPM 4.13. So, old distros such as CentOS 7 will break. I suggest installing newer rpmbuild in such cases. Link: https://lore.kernel.org/linux-kbuild/ee227d24-9c94-bfa3-166a-4ee6b5dfea09@linux.dev/T/#u Fixes: 8818039f959b ("kbuild: add ability to make source rpm buildable using koji") Reported-by: Guoqing Jiang Signed-off-by: Masahiro Yamada Reviewed-by: Nathan Chancellor Tested-by: Guoqing Jiang Acked-by: Jonathan Toppins

kbuild: add ability to make source rpm buildable using koji

2022-11-23T15:23:44Z

Changes: - added new target 'srcrpm-pkg' to generate source rpm - added required build tools to spec file - removed locally compiled host tools to force their re-compile Signed-off-by: Ivan Vecera Signed-off-by: Jonathan Toppins Acked-by: Íñigo Huguet Tested-by: Ivan Vecera Signed-off-by: Masahiro Yamada