package-helpers-cmxsl/helpers/make-linux-hwe-6.2

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#!/bin/sh
#
# Copyright (C) 2023 Luis Guzman <ark@switnet.org>
# Copyright (C) 2008-2023 Ruben Rodriguez <ruben@trisquel.info>
# Copyright (C) 2019 David Trudgian <dave@trudgian.net>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
VERSION=25
HWEKR=6.2
. ./config
PRESERVEDIRS='
drivers/bluetooth
drivers/gpu/drm/i915
drivers/gpu/drm/amd/amdgpu
drivers/gpu/drm/amd/pm/powerplay
drivers/gpu/drm/r128
drivers/gpu/drm/radeon
drivers/net/wireless/intel/ipw2x00
drivers/net/wireless/intel/iwlegacy
drivers/net/wireless/intel/iwlwifi
drivers/net/wireless/realtek/rtl8xxxu
drivers/net/wireless/realtek/rtlwifi
drivers/net/wireless/realtek/rtlwifi/rtl8188ee
drivers/net/wireless/realtek/rtlwifi/rtl8192ce
drivers/net/wireless/realtek/rtlwifi/rtl8192cu
drivers/net/wireless/realtek/rtlwifi/rtl8192de
drivers/net/wireless/realtek/rtlwifi/rtl8192ee
drivers/net/wireless/realtek/rtlwifi/rtl8192se
drivers/net/wireless/realtek/rtlwifi/rtl8723ae
drivers/net/wireless/realtek/rtlwifi/rtl8723be
drivers/net/wireless/realtek/rtlwifi/rtl8821ae
drivers/net/wireless/broadcom/brcm80211
'
TMPDIR=$(mktemp -d preserve-XXXX)
PRESERVE=$(grep '^+++' $DATA/silent-accept-firmware.patch | /bin/sed 's/+++ //; s/\t.*//;' | cut -d/ -f2- | sort -u )
for FILE in $PRESERVE; do
cp $FILE $TMPDIR --parents -a
done
for DIR in $PRESERVEDIRS; do
cp $DIR $TMPDIR --parents -a
done
sh $DATA/deblob-$HWEKR
echo "Reverting deblobbing for files patched by silent-accept-firmware"
cp $TMPDIR/* . -av
rm -rf $TMPDIR
for PATCH in $DATA/*.patch ; do
echo $PATCH
patch --no-backup-if-mismatch -p1 < $PATCH
done
## Simple test for finding missing cases of silent_accept_firmware method
#for dir in $PRESERVEDIRS; do
# grep -i "load.*firmware.*%" $PRESERVEDIRS -r
# grep -i "load.*ucode.*%" $PRESERVEDIRS -r
#done
# Re-enable udebs
cp $DATA/5-udebs.mk debian/rules.d
cp -a $DATA/d-i debian.hwe-$HWEKR
cat << EOF >> debian/control
Package: linux-hwe-$HWEKR-udebs-generic
Build-Profiles: <!stage1> <!noudeb> <!cross> <!autopkgtest>
XC-Package-Type: udeb
Section: debian-installer
Architecture: amd64 armhf arm64 ppc64el s390x
Depends: \${udeb:Depends}
Description: Metapackage depending on kernel udebs
This package depends on the all udebs that the kernel build generated,
for easier version and migration tracking.
Package: linux-hwe-$HWEKR-udebs-generic-lpae
Build-Profiles: <!stage1> <!noudeb> <!cross> <!autopkgtest>
XC-Package-Type: udeb
Section: debian-installer
Architecture: armhf
Depends: \${udeb:Depends}
Description: Metapackage depending on kernel udebs
This package depends on the all udebs that the kernel build generated,
for easier version and migration tracking.
Package: linux-hwe-$HWEKR-udebs-lowlatency
Build-Profiles: <!stage1> <!noudeb> <!cross> <!autopkgtest>
XC-Package-Type: udeb
Section: debian-installer
Architecture: amd64
Depends: \${udeb:Depends}
Description: Metapackage depending on kernel udebs
This package depends on the all udebs that the kernel build generated,
for easier version and migration tracking.
EOF
cat << EOF >> debian.hwe-$HWEKR/control.d/flavour-control.stub
Package: SRCPKGNAME-udebs-FLAVOUR
Build-Profiles: <!stage1> <!noudeb> <!cross> <!autopkgtest>
XC-Package-Type: udeb
Section: debian-installer
Architecture: ARCH
Depends: \${udeb:Depends}
Description: Metapackage depending on kernel udebs
This package depends on the all udebs that the kernel build generated,
for easier version and migration tracking.
EOF
sed '/include.*2-binary-arch.mk/a\\n# Rules for building the udebs ($(DEBIAN)-installer)\ninclude $(DROOT)/rules.d/5-udebs.mk' -i debian/rules
sed 's/+= binary-debs/+= binary-udebs/' -i debian/rules.d/2-binary-arch.mk
for i in dctrl-tools kernel-wedge
do
sed "/Build-Depends:/a\ $i <\!stage1> <\!noudeb> <\!cross> <\!autopkgtest>," -i debian/control \
debian.hwe-$HWEKR/control.stub.in
done
# Wipe dkms-versions
# lists zfs / v4l2loopback versions
echo > debian/dkms-versions
# Remove ZFS - adjusting to each release
rm debian/scripts/dkms-build-configure--zfs
grep -lr zfs debian.{master,hwe-$HWEKR}/reconstruct \
debian.{master,hwe-$HWEKR}/abi/*/*.modules \
debian/rules.d/2-binary-arch.mk \
debian.{master,hwe-$HWEKR}/rules.d/ \
debian/rules \
debian.hwe-$HWEKR/d-i/modules/fs-core-modules \
debian.{master,hwe-$HWEKR}/control.d/ | xargs sed -i '/zfs/d'
#/bin/sed 's/spl-dkms, zfs-dkms//' -i debian/control \
# debian.master/control.d/vars.generic \
# debian.master/control.d/vars.*
#/bin/sed -i '/ifeq ($(do_zfs),false)/,/endif$/d' debian/rules
# Remove VBox
#sed -i '/vbox/s|true|false|' debian.master/rules.d/amd64.mk
# Remove v4l2loopback
grep -lr v4l2loopback debian.{master,hwe-$HWEKR}/reconstruct \
debian.{master,hwe-$HWEKR}/abi/*/*.modules \
debian/rules.d/2-binary-arch.mk \
debian.{master,hwe-$HWEKR}/rules.d/ \
debian/rules \
debian.hwe-$HWEKR/d-i/modules/fs-core-modules \
debian.{master,hwe-$HWEKR}/control.d/ | xargs sed -i '/v4l2loopback/d'
#/bin/sed -i '/ifeq ($(do_v4l2loopback),false)/,/endif$/d' debian/rules
#/bin/sed -i '/do_v4l2loopback/d' debian.master/rules.d/*
# Remove nvidia driver
rm -rf debian/scripts/dkms-build--nvidia-N
grep -l dkms-build--nvidia-N debian.{master,hwe-$HWEKR}/reconstruct|xargs sed -i '/dkms-build--nvidia-N/d'
# Remove wireguard
grep -lr wireguard debian.{master,hwe-$HWEKR}/reconstruct \
debian.{master,hwe-$HWEKR}/abi/*/*.modules \
debian/rules.d/2-binary-arch.mk \
debian.{master,hwe-$HWEKR}/rules.d/ \
debian/rules \
debian.hwe-$HWEKR/d-i/modules/fs-core-modules \
debian.{master,hwe-$HWEKR}/control.d/ | xargs sed -i '/wireguard/d'
#/bin/sed '/ifeq ($(do_dkms_wireguard),false)/,/endif$/d' -i debian/rules
#sed '/do_dkms_wireguard/d' -i debian/rules.d/2-binary-arch.mk
#/bin/sed '/do_dkms_wireguard/d' -i debian.master/rules.d/*
# Compile with less modules and avoid abi check
echo -e 'skipmodule = true\nskipabi = true' | tee -a debian.{master,hwe-$HWEKR}/rules.d/0-common-vars.mk \
debian/rules.d/0-common-vars.mk
# Skip the retpoline check as there is no last release to check against
echo 'skipretpoline = true' | tee -a debian.master/rules.d/0-common-vars.mk \
debian/rules.d/0-common-vars.mk
# Do not label packages as unsigned
sed '/bin_pkg_name_unsigned/s/linux-image-unsigned/linux-image/' -i debian/rules.d/0-common-vars.mk
sed 's/.unsigned//' -i debian/scripts/control-create
line=$(grep -n ')-Ubuntu' debian/rules.d/0-common-vars.mk|cut -d: -f1)
sed $(expr $line - 1 ),$(expr $line + 1 )d debian/rules.d/0-common-vars.mk -i
#sed s/family=ubuntu/family=trisquel/ -i debian/rules.d/0-common-vars.mk
cat << EOF > debian.master/etc/kernelconfig
archs="i386 amd64 armhf arm64 ppc64el"
family='trisquel'
EOF
rename s/ubuntu/trisquel/ debian.*/config/config.common.ubuntu
grep -lr config.common.ubuntu debian*/ | xargs sed -i 's|config.common.ubuntu|config.common.trisquel|g'
find debian* -type f -name *control* -exec sed 's/ with Ubuntu patches//; s/Linux/Linux-libre/g' -i {} \;
# Descriptions should not change based on the build arch
sed 's/on DESC//; s/PKGVER on/PKGVER/; /^ DESC.$/d;' debian*/control.d/flavour-control.stub -i
sed '/^firmware/d' ./debian*/abi/fwinfo -i
#echo > ./debian.master/d-i/firmware/nic-modules
#echo > ./debian.master/d-i/firmware/scsi-modules
# Disable using udev as a fallback for firmware loading
replace "CONFIG_FW_LOADER_USER_HELPER=y" "CONFIG_FW_LOADER_USER_HELPER=n" debian.master/config
# Disable aaeon & ubuntu odm drivers.
sed -i "/AAEON/d" debian.master/config/annotations
sed -i "/CONFIG_UBUNTU_ODM_DRIVERS/d" debian.master/config/annotations
# Remove disabled modules from generic list (starting at 6.2)
for module in gpio-aaeon hwmon-aaeon icp leds-aaeon mfd-aaeon spl zavl zcommon zlua znvpair zunicode zzstd
do
grep -rl "^$module$" debian.hwe-$HWEKR/abi/*/ | xargs -r sed -i "/^$module$/d"
done
changelog "Removed non-free bits"
cp debian/changelog debian.master/changelog
cp debian/changelog debian.hwe-$HWEKR/changelog
compile