kernel/linux.git/scripts/package/builddeb, branch v6.6.131

kbuild: remove stale code for 'source' symlink in packaging scripts

2023-10-01T14:06:06+00:00

Since commit d8131c2965d5 ("kbuild: remove $(MODLIB)/source symlink"), modules_install does not create the 'source' symlink. Remove the stale code from builddeb and kernel.spec. Signed-off-by: Masahiro Yamada

kbuild: refactor kernel-devel RPM package and linux-headers Deb package

2023-07-24T15:59:32+00:00

The kernel-devel RPM package and the linux-headers Debian package provide headers and scripts needed for building external modules. They copy the necessary files in slightly different ways - the RPM copies almost everything except some exclude patterns, while the Debian copies less number of files. There is no need to maintain different code to do the same thing. Split the Debian code out to scripts/package/install-extmod-build, which is called from both of the packages. Signed-off-by: Masahiro Yamada

kbuild: deb-pkg: remove the CONFIG_MODULES check in buildeb

2023-06-26T23:31:27+00:00

When CONFIG_MODULES is disabled for ARCH=um, 'make (bin)deb-pkg' fails with an error like follows: cp: cannot create regular file 'debian/linux-image/usr/lib/uml/modules/6.4.0-rc2+/System.map': No such file or directory Remove the CONFIG_MODULES check completely so ${pdir}/usr/lib/uml/modules will always be created and modules.builtin.(modinfo) will be installed under it for ARCH=um. Fixes: b611daae5efc ("kbuild: deb-pkg: split image and debug objects staging out into functions") Signed-off-by: Masahiro Yamada

kbuild: builddeb: always make modules_install, to install modules.builtin*

2023-06-26T23:31:26+00:00

Even for a non-modular kernel, the kernel builds modules.builtin and modules.builtin.modinfo, with information about the built-in modules. Tools such as initramfs-tools need these files to build a working initramfs on some systems, such as those requiring firmware. Now that `make modules_install` works even in non-modular kernels and installs these files, unconditionally invoke it when building a Debian package. Signed-off-by: Josh Triplett Reviewed-by: Nicolas Schier Signed-off-by: Masahiro Yamada

kbuild: builddeb: Eliminate debian/arch use

2023-04-17T02:03:56+00:00

In the builddeb context, the DEB_HOST_ARCH environment variable is set to the same value as debian/arch's content, so use the variable with dpkg-architecture. This is the last use of the debian/arch file during dpkg-buildpackage time. Signed-off-by: Bastian Germann Signed-off-by: Masahiro Yamada

kbuild: deb-pkg: set version for linux-headers paths

2023-03-22T01:13:16+00:00

As a result of the switch to dh_listpackages, $version is no longer set when install_kernel_headers() is called. This causes files in the linux-headers deb package to be installed to a path with an empty $version (e.g. /usr/src/linux-headers-/scripts/sign-file rather than /usr/src/linux-headers-6.3.0-rc3/scripts/sign-file). To avoid this, while continuing to use the version information from dh_listpackages, pass $version from $package as the second argument of install_kernel_headers(). Fixes: 36862e14e316 ("kbuild: deb-pkg: use dh_listpackages to know enabled packages") Signed-off-by: Kevin Locke Signed-off-by: Masahiro Yamada

kbuild: deb-pkg: use dh_listpackages to know enabled packages

2023-03-15T06:15:07+00:00

Use dh_listpackages to get a list of all binary packages. With this, debian/control lists which binary packages will be produced. Previously, ARCH=um listed linux-libc-dev in debian/control, but it was not generated because each of mkdebian and builddeb independently maintained the if-conditionals. Another motivation is to allow scripts/package/builddeb to get the package name (linux-image-*, etc.) dynamically from debian/control. This will also allow the BuildProfile to control the generation of the binary packages. Signed-off-by: Masahiro Yamada

kbuild: deb-pkg: split image and debug objects staging out into functions

2023-03-15T06:15:07+00:00

Prepare for the refactoring in the next commit. Signed-off-by: Masahiro Yamada

builddeb: Consolidate consecutive chmod calls into one

2023-01-26T03:43:33+00:00

No need to call chmod three times when it can do everything at once. Signed-off-by: Sven Joachim Signed-off-by: Masahiro Yamada

objtool: Add CONFIG_OBJTOOL

2022-04-22T10:32:03+00:00

Now that stack validation is an optional feature of objtool, add CONFIG_OBJTOOL and replace most usages of CONFIG_STACK_VALIDATION with it. CONFIG_STACK_VALIDATION can now be considered to be frame-pointer specific. CONFIG_UNWINDER_ORC is already inherently valid for live patching, so no need to "validate" it. Signed-off-by: Josh Poimboeuf Signed-off-by: Peter Zijlstra (Intel) Reviewed-by: Miroslav Benes Link: https://lkml.kernel.org/r/939bf3d85604b2a126412bf11af6e3bd3b872bcb.1650300597.git.jpoimboe@redhat.com