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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2026-08-24 08:46:03 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2026-08-24 08:46:03 -0700 |
| commit | cf9610f9116d55c5a66ef9f1faecacabd93a9322 (patch) | |
| tree | 757a3d280760c654767631cab5ad8af2d86d1848 /scripts/package/mkdebian | |
| download | linux-stable-cf9610f9116d55c5a66ef9f1faecacabd93a9322.tar.gz linux-stable-cf9610f9116d55c5a66ef9f1faecacabd93a9322.zip | |
Merge tag 'pinctrl-v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrlgrafted
Pull pin control updates from Linus Walleij:
"Core changes:
- Use the non-blocking mux_state_try_select() in the generic MUX pin
control back-end
- Free pin maps on pinctrl_generic_to_map() failure in the core
helpers
New hardware pin control:
- Qualcomm Maili TLMM SoC, PMG1110 PMIC, and Eliza LPASS LPI TLMM SoC
(this is for the low power audio, LPASS = Low Power Audio SubSystem
portions)
- Upboard support on top of the Intel pin controller
- Apple T6030 and T6031 support (just compatible strings)
- Samsung Exynos 8855 SoC
- Mediatek MT6858 SoC
- Rockchip RK3308B and RV1106 SoCs
- Airoha EN7523 and AN7563 SoCs
Improvements:
- Qualcomm TLMM GPIOs are unconditionally marked as wakeup capable
- Qualcomm improvements on top of the Qualcomm PDC (power domain
controller) irqchip improvements from tglx:s tree
- Qualcomm IPQ806x and IPQ9650 non-urgent pin grop fixups
- The NPCM8xx driver has been put into shape fixing many pin and
group definitions
- Some non-urgent Tegra 264 pin assignments are fixed up
- Some non-urgent fixups to Airoha AN7581 and AN7583 registers and
pin assignments, missing features etc"
* tag 'pinctrl-v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (130 commits)
dt-bindings: pinctrl: Convert TI DA850 pupd to DT schema
pinctrl: meson: sync some modify from A4
pinctrl: meson: a4: Add input enable pin configuration
pinctrl: realtek: rtd1625: remove unused group name spdif_sel
pinctrl: realtek: rtd1625: fix base_bit for VE4 GPIO 13
dt-bindings: pinctrl: microchip,pic32mzda-pinctrl: Convert to DT schema
Revert "Merge branch 'ib-rsk7204' into devel"
pinctrl: rockchip: Add RV1106 pinctrl support
dt-bindings: pinctrl: rockchip: Add RV1106 compatible
pinctrl: rockchip: Decode drive strength in the get function
pinctrl: fix PINCTRL_GENERIC_MUX not always being selectable
pinctrl: airoha: add support of an7563 SoC
dt-bindings: pinctrl: airoha: add support of an7563 pin controller
pinctrl: airoha: try to find chip scu node by phandle first
pinctrl: airoha: add support of en7523 SoC
dt-bindings: pinctrl: airoha: add support of en7523 pin controller
pinctrl: airoha: an7583: add support for olt pinmux
pinctrl: airoha: an7583: add support for pon_alt pinmux
pinctrl: airoha: an7583: add support for npu_uart pinmux
dt-bindings: pinctrl: airoha: an7583: add missed features
...
Diffstat (limited to 'scripts/package/mkdebian')
| -rwxr-xr-x | scripts/package/mkdebian | 273 |
1 files changed, 273 insertions, 0 deletions
diff --git a/scripts/package/mkdebian b/scripts/package/mkdebian new file mode 100755 index 000000000..d4b007b38 --- /dev/null +++ b/scripts/package/mkdebian @@ -0,0 +1,273 @@ +#!/bin/sh +# +# Copyright 2003 Wichert Akkerman <wichert@wiggy.net> +# +# Simple script to generate a debian/ directory for a Linux kernel. + +set -eu + +is_enabled() { + grep -q "^$1=y" include/config/auto.conf +} + +if_enabled_echo() { + if is_enabled "$1"; then + echo -n "$2" + elif [ $# -ge 3 ]; then + echo -n "$3" + fi +} + +set_debarch() { + if [ "${KBUILD_DEBARCH:+set}" ]; then + debarch="$KBUILD_DEBARCH" + return + fi + + # Attempt to find the correct Debian architecture + case "$UTS_MACHINE" in + i386|alpha|m68k|riscv*) + debarch="$UTS_MACHINE" ;; + x86_64) + debarch=amd64 ;; + sparc*) + debarch=sparc$(if_enabled_echo CONFIG_64BIT 64) ;; + s390*) + debarch=s390x ;; + ppc*) + if is_enabled CONFIG_64BIT; then + debarch=ppc64$(if_enabled_echo CONFIG_CPU_LITTLE_ENDIAN el) + else + debarch=powerpc$(if_enabled_echo CONFIG_SPE spe) + fi + ;; + parisc*) + debarch=hppa ;; + mips*) + if is_enabled CONFIG_CPU_LITTLE_ENDIAN; then + debarch=mips$(if_enabled_echo CONFIG_64BIT 64)$(if_enabled_echo CONFIG_CPU_MIPSR6 r6)el + elif is_enabled CONFIG_CPU_MIPSR6; then + debarch=mips$(if_enabled_echo CONFIG_64BIT 64)r6 + else + debarch=mips + fi + ;; + aarch64|arm64) + debarch=arm64 ;; + arm*) + if is_enabled CONFIG_AEABI; then + debarch=arm$(if_enabled_echo CONFIG_VFP hf el) + else + debarch=arm + fi + ;; + openrisc) + debarch=or1k ;; + sh) + if is_enabled CONFIG_CPU_SH3; then + debarch=sh3$(if_enabled_echo CONFIG_CPU_BIG_ENDIAN eb) + elif is_enabled CONFIG_CPU_SH4; then + debarch=sh4$(if_enabled_echo CONFIG_CPU_BIG_ENDIAN eb) + fi + ;; + um) + if is_enabled CONFIG_64BIT; then + debarch=amd64 + else + debarch=i386 + fi + ;; + loongarch64) + debarch=loong64 ;; + esac + if [ -z "$debarch" ]; then + debarch=$(dpkg-architecture -qDEB_HOST_ARCH) + echo "" >&2 + echo "** ** ** WARNING ** ** **" >&2 + echo "" >&2 + echo "Your architecture doesn't have its equivalent" >&2 + echo "Debian userspace architecture defined!" >&2 + echo "Falling back to the current host architecture ($debarch)." >&2 + echo "Please add support for $UTS_MACHINE to ${0} ..." >&2 + echo "" >&2 + fi +} + +# Create debian/source/ if it is a source package build +gen_source () +{ + mkdir -p debian/source + + echo "3.0 (quilt)" > debian/source/format + + { + echo "diff-ignore" + echo "extend-diff-ignore = .*" + } > debian/source/local-options + + # Add .config as a patch + mkdir -p debian/patches + { + echo "Subject: Add .config" + echo "Author: ${maintainer}" + echo + echo "--- /dev/null" + echo "+++ linux/.config" + diff -u /dev/null "${KCONFIG_CONFIG}" | tail -n +3 + } > debian/patches/config.patch + echo config.patch > debian/patches/series + + "${srctree}/scripts/package/gen-diff-patch" debian/patches/diff.patch + if [ -s debian/patches/diff.patch ]; then + sed -i " + 1iSubject: Add local diff + 1iAuthor: ${maintainer} + 1i + " debian/patches/diff.patch + + echo diff.patch >> debian/patches/series + else + rm -f debian/patches/diff.patch + fi +} + +rm -rf debian +mkdir debian + +user=${KBUILD_BUILD_USER:-$(id -nu)} +name=${DEBFULLNAME:-${user}} +if [ "${DEBEMAIL:+set}" ]; then + email=${DEBEMAIL} +else + buildhost=${KBUILD_BUILD_HOST:-$(hostname -f 2>/dev/null || hostname)} + email="${user}@${buildhost}" +fi +maintainer="${name} <${email}>" + +while [ $# -gt 0 ]; do + case "$1" in + --need-source) + gen_source + shift + ;; + *) + break + ;; + esac +done + +# Some variables and settings used throughout the script +if [ "${KDEB_PKGVERSION:+set}" ]; then + packageversion=$KDEB_PKGVERSION +else + upstream_version=$("${srctree}/scripts/setlocalversion" --no-local "${srctree}" | sed 's/-\(rc[1-9]\)/~\1/') + debian_revision=$("${srctree}/scripts/build-version") + packageversion=${upstream_version}-${debian_revision} +fi +sourcename=${KDEB_SOURCENAME:-linux-upstream} + +if [ "$ARCH" = "um" ] ; then + packagename=user-mode-linux +else + packagename=linux-image +fi + +debarch= +set_debarch + +# Try to determine distribution +if [ "${KDEB_CHANGELOG_DIST:+set}" ]; then + distribution=$KDEB_CHANGELOG_DIST +# In some cases lsb_release returns the codename as n/a, which breaks dpkg-parsechangelog +elif distribution=$(lsb_release -cs 2>/dev/null) && [ -n "$distribution" ] && [ "$distribution" != "n/a" ]; then + : # nothing to do in this case +else + distribution="unstable" + echo >&2 "Using default distribution of 'unstable' in the changelog" + echo >&2 "Install lsb-release or set \$KDEB_CHANGELOG_DIST explicitly" +fi + +echo $debarch > debian/arch + +host_gnu=$(dpkg-architecture -a "${debarch}" -q DEB_HOST_GNU_TYPE | sed 's/_/-/g') + +# Generate a simple changelog template +cat <<EOF > debian/changelog +$sourcename ($packageversion) $distribution; urgency=low + + * Custom built Linux kernel. + + -- $maintainer $(date -R) +EOF + +# Generate a control file +cat <<EOF > debian/control +Source: $sourcename +Section: kernel +Priority: optional +Maintainer: $maintainer +Rules-Requires-Root: no +Build-Depends: debhelper-compat (= 12) +Build-Depends-Arch: bc, bison, flex, + gcc-${host_gnu} <!pkg.${sourcename}.nokernelheaders>, + kmod, libdw-dev:native, libelf-dev:native, + libssl-dev:native, libssl-dev <!pkg.${sourcename}.nokernelheaders>, + python3:native, rsync +Homepage: https://www.kernel.org/ + +Package: $packagename-${KERNELRELEASE} +Architecture: $debarch +Description: Linux kernel, version ${KERNELRELEASE} + This package contains the Linux kernel, modules and corresponding other + files, version: ${KERNELRELEASE}. +EOF + +if [ "${SRCARCH}" != um ]; then +cat <<EOF >> debian/control + +Package: linux-libc-dev +Section: devel +Provides: linux-kernel-headers +Architecture: $debarch +Description: Linux support headers for userspace development + This package provides userspaces headers from the Linux kernel. These headers + are used by the installed headers for GNU glibc and other system libraries. +Multi-Arch: same +EOF + +if is_enabled CONFIG_MODULES; then +cat <<EOF >> debian/control + +Package: linux-headers-${KERNELRELEASE} +Architecture: $debarch +Build-Profiles: <!pkg.${sourcename}.nokernelheaders> +Description: Linux kernel headers for ${KERNELRELEASE} on $debarch + This package provides kernel header files for ${KERNELRELEASE} on $debarch + . + This is useful for people who need to build external modules +EOF +fi +fi + +if is_enabled CONFIG_DEBUG_INFO; then +cat <<EOF >> debian/control + +Package: linux-image-${KERNELRELEASE}-dbg +Section: debug +Architecture: $debarch +Build-Profiles: <!pkg.${sourcename}.nokerneldbg> +Description: Linux kernel debugging symbols for ${KERNELRELEASE} + This package will come in handy if you need to debug the kernel. It provides + all the necessary debug symbols for the kernel and its modules. +EOF +fi + +cat <<EOF > debian/rules.vars +ARCH := ${ARCH} +KERNELRELEASE := ${KERNELRELEASE} +EOF + +cp "${srctree}/scripts/package/debian/copyright" debian/ +cp "${srctree}/scripts/package/debian/rules" debian/ + +exit 0 |
