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diff --git a/testing/source/linux-5.18.x/build-all-kernels.sh b/testing/source/linux-5.18.x/build-all-kernels.sh
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+++ b/testing/source/linux-5.18.x/build-all-kernels.sh
@@ -0,0 +1,175 @@
+#!/bin/sh
+
+# Copyright 2018, 2021 Patrick J. Volkerding, Sebeka, Minnesota, USA
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+# This script uses the SlackBuild scripts present here to build a
+# complete set of kernel packages for the currently running architecture.
+# It needs to be run once on 64-bit (uname -m = x86_64) and once on IA32
+# (uname -m = i586 or i686).
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+BUILD=${BUILD:-1}
+if [ -z "$VERSION" ]; then
+ # Get the filename of the newest kernel tarball:
+ KERNEL_SOURCE_FILE="$(/bin/ls -t linux-*.tar.?z | head -n 1 )"
+ if echo $KERNEL_SOURCE_FILE | grep -q rc ; then # need to get rc versions a bit differently
+ VERSION=$(/bin/ls -t linux-*.tar.?z | head -n 1 | rev | cut -f 3- -d . | cut -f 1,2 -d - | rev)
+ else # normal release version
+ VERSION=$(/bin/ls -t linux-*.tar.?z | head -n 1 | rev | cut -f 3- -d . | cut -f 1 -d - | rev)
+ fi
+fi
+TMP=${TMP:-/tmp}
+
+# By default, install the packages as we build them and update the initrd.
+INSTALL_PACKAGES=${INSTALL_PACKAGES:-YES}
+
+# Clean kernels before building them. Not doing so quit working some time
+# after 4.19.x.
+export KERNEL_CLEAN=YES
+
+# A list of recipes for build may be passed in the $RECIPES variable, otherwise
+# we have defaults based on uname -m:
+if [ -z "$RECIPES" ]; then
+ if uname -m | grep -wq x86_64 ; then
+ RECIPES="x86_64"
+ elif uname -m | grep -wq i.86 ; then
+ RECIPES="IA32_NO_SMP IA32_SMP"
+ else
+ echo "Error: no build recipes available for $(uname -m)"
+ exit 1
+ fi
+fi
+
+# Main build loop:
+for recipe in $RECIPES ; do
+
+ # Build recipes are defined here. These will select the appropriate .config
+ # files and package naming scheme, and define the output location.
+ if [ "$recipe" = "x86_64" ]; then
+ # Recipe for x86_64:
+ CONFIG_SUFFIX=".x64"
+ unset LOCALVERSION
+ OUTPUT=${OUTPUT:-${TMP}/output-x86_64-${VERSION}}
+ elif [ "$recipe" = "IA32_SMP" ]; then
+ # Recipe for IA32_SMP:
+ unset CONFIG_SUFFIX
+ LOCALVERSION="-smp"
+ OUTPUT=${OUTPUT:-${TMP}/output-ia32-${VERSION}}
+ elif [ "$recipe" = "IA32_NO_SMP" ]; then
+ # Recipe for IA32_NO_SMP:
+ unset CONFIG_SUFFIX
+ unset LOCALVERSION
+ OUTPUT=${OUTPUT:-${TMP}/output-ia32-${VERSION}}
+ else
+ echo "Error: recipe ${recipe} not implemented"
+ exit 1
+ fi
+
+ echo
+ echo "*************************************************"
+ echo "* Building kernels for recipe ${recipe}..."
+ echo "*************************************************"
+ echo
+
+ # Build kernel-source package:
+ KERNEL_SOURCE_PACKAGE_NAME=$(PRINT_PACKAGE_NAME=YES KERNEL_CONFIG="config-generic${LOCALVERSION}-${VERSION}${LOCALVERSION}${CONFIG_SUFFIX}" VERSION=$VERSION BUILD=$BUILD ./kernel-source.SlackBuild)
+ KERNEL_CONFIG="config-generic${LOCALVERSION}-${VERSION}${LOCALVERSION}${CONFIG_SUFFIX}" VERSION=$VERSION BUILD=$BUILD ./kernel-source.SlackBuild
+ mkdir -p $OUTPUT
+ mv ${TMP}/${KERNEL_SOURCE_PACKAGE_NAME} $OUTPUT || exit 1
+ if [ "${INSTALL_PACKAGES}" = "YES" ]; then
+ installpkg ${OUTPUT}/${KERNEL_SOURCE_PACKAGE_NAME} || exit 1
+ fi
+
+ # Build kernel-huge package:
+ # We will build in the just-built kernel tree. First, let's put back the
+ # symlinks:
+ ( cd $TMP/package-kernel-source
+ sh install/doinst.sh
+ )
+ KERNEL_HUGE_PACKAGE_NAME=$(PRINT_PACKAGE_NAME=YES KERNEL_NAME=huge KERNEL_SOURCE=$TMP/package-kernel-source/usr/src/linux KERNEL_CONFIG=./kernel-configs/config-huge${LOCALVERSION}-${VERSION}${LOCALVERSION}${CONFIG_SUFFIX} CONFIG_SUFFIX=${CONFIG_SUFFIX} KERNEL_OUTPUT_DIRECTORY=$OUTPUT/kernels/huge$(echo ${LOCALVERSION} | tr -d -).s BUILD=$BUILD ./kernel-generic.SlackBuild)
+ KERNEL_NAME=huge KERNEL_SOURCE=$TMP/package-kernel-source/usr/src/linux KERNEL_CONFIG=./kernel-configs/config-huge${LOCALVERSION}-${VERSION}${LOCALVERSION}${CONFIG_SUFFIX} CONFIG_SUFFIX=${CONFIG_SUFFIX} KERNEL_OUTPUT_DIRECTORY=$OUTPUT/kernels/huge$(echo ${LOCALVERSION} | tr -d -).s BUILD=$BUILD ./kernel-generic.SlackBuild
+ if [ -r ${TMP}/${KERNEL_HUGE_PACKAGE_NAME} ]; then
+ mv ${TMP}/${KERNEL_HUGE_PACKAGE_NAME} $OUTPUT
+ else
+ echo "kernel-source build failed."
+ exit 1
+ fi
+ if [ "${INSTALL_PACKAGES}" = "YES" ]; then
+ installpkg ${OUTPUT}/${KERNEL_HUGE_PACKAGE_NAME} || exit 1
+ fi
+
+ # Build kernel-generic package:
+ KERNEL_GENERIC_PACKAGE_NAME=$(PRINT_PACKAGE_NAME=YES KERNEL_NAME=generic KERNEL_SOURCE=$TMP/package-kernel-source/usr/src/linux KERNEL_CONFIG=./kernel-configs/config-generic${LOCALVERSION}-${VERSION}${LOCALVERSION}${CONFIG_SUFFIX} CONFIG_SUFFIX=${CONFIG_SUFFIX} KERNEL_OUTPUT_DIRECTORY=$OUTPUT/kernels/generic$(echo ${LOCALVERSION} | tr -d -).s BUILD=$BUILD ./kernel-generic.SlackBuild)
+ KERNEL_NAME=generic KERNEL_SOURCE=$TMP/package-kernel-source/usr/src/linux KERNEL_CONFIG=./kernel-configs/config-generic${LOCALVERSION}-${VERSION}${LOCALVERSION}${CONFIG_SUFFIX} CONFIG_SUFFIX=${CONFIG_SUFFIX} KERNEL_OUTPUT_DIRECTORY=$OUTPUT/kernels/generic$(echo ${LOCALVERSION} | tr -d -).s BUILD=$BUILD ./kernel-generic.SlackBuild
+ if [ -r ${TMP}/${KERNEL_GENERIC_PACKAGE_NAME} ]; then
+ mv ${TMP}/${KERNEL_GENERIC_PACKAGE_NAME} $OUTPUT
+ else
+ echo "kernel-generic build failed."
+ exit 1
+ fi
+ if [ "${INSTALL_PACKAGES}" = "YES" ]; then
+ installpkg ${OUTPUT}/${KERNEL_GENERIC_PACKAGE_NAME} || exit 1
+ fi
+
+ # Build kernel-modules (for the just built generic kernel, but most of them
+ # will also work with the huge kernel):
+ KERNEL_MODULES_PACKAGE_NAME=$(PRINT_PACKAGE_NAME=YES KERNEL_SOURCE=$TMP/package-kernel-source/usr/src/linux KERNEL_CONFIG=$TMP/package-kernel-source/usr/src/linux/.config BUILD=$BUILD ./kernel-modules.SlackBuild)
+ KERNEL_SOURCE=$TMP/package-kernel-source/usr/src/linux KERNEL_CONFIG=$TMP/package-kernel-source/usr/src/linux/.config BUILD=$BUILD ./kernel-modules.SlackBuild
+ if [ -r ${TMP}/${KERNEL_MODULES_PACKAGE_NAME} ]; then
+ mv ${TMP}/${KERNEL_MODULES_PACKAGE_NAME} $OUTPUT
+ else
+ echo "kernel-modules build failed."
+ exit 1
+ fi
+ if [ "${INSTALL_PACKAGES}" = "YES" ]; then
+ installpkg ${OUTPUT}/${KERNEL_MODULES_PACKAGE_NAME} || exit 1
+ fi
+
+ # Build kernel-headers:
+ KERNEL_HEADERS_PACKAGE_NAME=$(PRINT_PACKAGE_NAME=YES KERNEL_SOURCE=$TMP/package-kernel-source/usr/src/linux BUILD=$BUILD ./kernel-headers.SlackBuild)
+ KERNEL_SOURCE=$TMP/package-kernel-source/usr/src/linux BUILD=$BUILD ./kernel-headers.SlackBuild
+ if [ -r ${TMP}/${KERNEL_HEADERS_PACKAGE_NAME} ]; then
+ mv ${TMP}/${KERNEL_HEADERS_PACKAGE_NAME} $OUTPUT
+ else
+ echo "kernel-headers build failed."
+ exit 1
+ fi
+ if [ "${INSTALL_PACKAGES}" = "YES" ]; then
+ upgradepkg --reinstall --install-new ${OUTPUT}/${KERNEL_HEADERS_PACKAGE_NAME} || exit 1
+ fi
+
+ # Update initrd:
+ if [ "${INSTALL_PACKAGES}" = "YES" ]; then
+ INITRD_VERSION="$(grep "Kernel Configuration" $TMP/package-kernel-source/usr/src/linux/.config | cut -f 3 -d ' ')"
+ INITRD_LOCALVERSION="$(cat $TMP/package-kernel-source/usr/src/linux/.config 2> /dev/null | grep CONFIG_LOCALVERSION= | cut -f 2 -d = | tr -d \")"
+ if [ -r /etc/mkinitrd.conf ]; then
+ mkinitrd -F /etc/mkinitrd.conf -k ${INITRD_VERSION}${INITRD_LOCALVERSION}
+ else # try this?
+ sh /usr/share/mkinitrd/mkinitrd_command_generator.sh -k ${INITRD_VERSION}${INITRD_LOCALVERSION} | sed "s/-c -k/-k/g" | bash
+ fi
+ fi
+
+ echo
+ echo "${recipe} kernel packages done!"
+ echo
+
+done