mirror of
git://slackware.nl/current.git
synced 2024-12-30 10:24:23 +01:00
bca17f28cc
Enjoy your shiny new vmlinuz-6.9.11-generic! Thanks again to LuckyCyborg for teaching me about the path of least resistance. a/grub-2.12-x86_64-14.txz: Rebuilt. Don't mention 09_slackware_linux in the /etc/default/grub comments. a/kernel-generic-6.9.11-x86_64-1.txz: Upgraded. a/kernel-huge-6.9.11-x86_64-1.txz: Upgraded. a/kernel-modules-6.9.11-x86_64-1.txz: Upgraded. a/mkinitrd-1.4.11-x86_64-35.txz: Rebuilt. d/kernel-headers-6.9.11-x86-1.txz: Upgraded. d/rust-1.80.0-x86_64-1.txz: Upgraded. k/kernel-source-6.9.11-noarch-1.txz: Upgraded. l/xapian-core-1.4.26-x86_64-1.txz: Upgraded. isolinux/initrd.img: Rebuilt. kernels/*: Upgraded. usb-and-pxe-installers/usbboot.img: Rebuilt.
145 lines
6.4 KiB
Bash
Executable file
145 lines
6.4 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
# Copyright 2018, 2020, 2022, 2024 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.
|
|
|
|
# To use this script, point it to a Linux kernel source tree and a .config
|
|
# file by setting the appropriate environment variables:
|
|
#
|
|
# KERNEL_SOURCE=/usr/src/linux KERNEL_CONFIG=./kernel-configs/config-6.9.9-generic.x64 ./kernel-modules.SlackBuild
|
|
#
|
|
# By default, it will use the source and .config already in /usr/src/linux (if possible).
|
|
|
|
# KERNEL_NAME is optional, and we don't use it. Define it to "-name" if
|
|
# you'd like an extra string after "kernel" in the package name
|
|
# (i.e. "kernel-name-modules").
|
|
|
|
cd $(dirname $0) ; CWD=$(pwd)
|
|
|
|
KERNEL_NAME=${KERNEL_NAME:-}
|
|
KERNEL_SOURCE=${KERNEL_SOURCE:-/usr/src/linux}
|
|
KERNEL_CONFIG=${KERNEL_CONFIG:-/usr/src/linux/.config}
|
|
BUILD=${BUILD:-1}
|
|
|
|
# The CONFIG_DEBUG_INFO_BTF_MODULES option adds a huge amount of debugging
|
|
# data to the modules which we don't actually need. We'll strip debugging
|
|
# information from kernel modules by default. If you are building a debug
|
|
# kernel and wish to retain this data, export the variable below set to "0".
|
|
STRIP_DEBUG=${STRIP_DEBUG:-1}
|
|
|
|
# Let's export the variable with the name needed by the kernel's Makefiles,
|
|
# just for good measure.
|
|
export INSTALL_MOD_STRIP=$STRIP_DEBUG
|
|
|
|
if [ ! -r "${KERNEL_CONFIG}" ]; then
|
|
echo "Error: the KERNEL_CONFIG environment variable needs to be set to the"
|
|
echo ".config file to be used to build these modules. Example:"
|
|
echo "KERNEL_SOURCE=/usr/src/linux KERNEL_CONFIG=./kernel-configs/config-6.9.9-generic.x64 ./kernel-modules.SlackBuild"
|
|
exit 1
|
|
fi
|
|
if [ ! -d "${KERNEL_SOURCE}" ]; then
|
|
echo "Error: kernel source directory ${KERNEL_SOURCE} does not exist."
|
|
exit 1
|
|
fi
|
|
# Get the kernel version from the kernel Makefile:
|
|
VERSION=$(grep "^VERSION = " ${KERNEL_SOURCE}/Makefile | rev | cut -f 1 -d ' ' | rev).$(grep "^PATCHLEVEL = " ${KERNEL_SOURCE}/Makefile | rev | cut -f 1 -d ' ' | rev).$(grep "^SUBLEVEL = " ${KERNEL_SOURCE}/Makefile | rev | cut -f 1 -d ' ' | rev)$(grep "^EXTRAVERSION = " ${KERNEL_SOURCE}/Makefile | rev | cut -f 1 -d ' ' | rev)
|
|
# Set LOCALVERSION to the value found inside the .config:
|
|
LOCALVERSION="$(cat ${KERNEL_SOURCE}/.config 2> /dev/null | grep CONFIG_LOCALVERSION= | cut -f 2 -d = | tr -d \")"
|
|
|
|
# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
|
|
# the name of the created package would be, and then exit. This information
|
|
# could be useful to other scripts.
|
|
if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
|
|
# We will need to copy the config and run make oldconfig and make
|
|
# prepare in order to generate kernel/bounds.s, where we can find
|
|
# the true $PACKAGE_ARCH.
|
|
if [ ! "${KERNEL_CONFIG}" = "${KERNEL_SOURCE}/.config" ]; then
|
|
cp -a ${KERNEL_CONFIG} ${KERNEL_SOURCE}/.config
|
|
fi
|
|
cd ${KERNEL_SOURCE}
|
|
make oldconfig 1> /dev/null 2> /dev/null
|
|
make prepare 1> /dev/null 2> /dev/null
|
|
PACKAGE_ARCH=$(cat kernel/bounds.s | grep -w "\-march=.*" | tr " " "\n" | grep -w "\-march=.*" | cut -f 2 -d = | tr - _)
|
|
echo "kernel${KERNEL_NAME}-modules${LOCALVERSION}-$(echo ${VERSION} | tr - _)$(echo ${LOCALVERSION} | tr - _)-${PACKAGE_ARCH}-$BUILD.txz"
|
|
exit 0
|
|
fi
|
|
|
|
NUMJOBS=${NUMJOBS:-" -j$(expr $(nproc) + 1) "}
|
|
TMP=${TMP:-/tmp}
|
|
PKG=$TMP/package-kernel${KERNEL_NAME}-modules
|
|
|
|
rm -rf $PKG
|
|
mkdir -p $TMP $PKG
|
|
|
|
# Set the variable $KERNEL_CLEAN to anything to run "make clean" before the
|
|
# build. Default is to start compiling in the tree as we found it.
|
|
if [ ! -z "${KERNEL_CLEAN}" ]; then
|
|
( cd ${KERNEL_SOURCE}
|
|
echo "Cleaning kernel source (make clean)..."
|
|
make clean
|
|
# Make sure header files aren't missing...
|
|
make prepare
|
|
# Don't package the kernel in the sources:
|
|
find . -name "*Image" -exec rm "{}" \+
|
|
# No need for these:
|
|
rm -f .config.old .version
|
|
find . -name "*.cmd" -exec rm -f "{}" \+
|
|
rm .*.d
|
|
)
|
|
fi
|
|
|
|
# Copy the .config into the kernel source directory (unless it's there already)
|
|
if [ ! "${KERNEL_CONFIG}" = "${KERNEL_SOURCE}/.config" ]; then
|
|
echo "Copying the .config file to the kernel source tree:"
|
|
cp -a --verbose ${KERNEL_CONFIG} ${KERNEL_SOURCE}/.config
|
|
fi
|
|
|
|
( cd ${KERNEL_SOURCE}
|
|
echo "Running make oldconfig..."
|
|
make oldconfig
|
|
echo "Running a preliminary make (needed to create modules.builtin.modinfo)..."
|
|
make $NUMJOBS || exit 1
|
|
echo "Building kernel modules..."
|
|
make $NUMJOBS modules || exit 1
|
|
echo "Installing kernel modules to $PKG..."
|
|
make INSTALL_MOD_PATH=$PKG INSTALL_MOD_STRIP=$STRIP_DEBUG modules_install || exit 1
|
|
# Fix build and source symlinks if they are pointing into $TMP:
|
|
( cd $PKG/lib/modules/${VERSION}${LOCALVERSION}
|
|
for symlink in build source ; do
|
|
target=$(readlink $symlink)
|
|
if echo $target | grep -q "^$TMP/package-kernel-source/" ; then
|
|
rm -f $symlink
|
|
ln -sf $(echo $target | sed "s|$TMP/package-kernel-source/|/|g") $symlink
|
|
fi
|
|
done
|
|
)
|
|
depmod -b $PKG -a ${VERSION}${LOCALVERSION}
|
|
) || exit 1
|
|
|
|
mkdir $PKG/install
|
|
cat $CWD/slack-desc/slack-desc.kernel-modules-template | sed "s/%PACKAGE_NAME%/kernel${KERNEL_NAME}-modules${LOCALVERSION}/g" > $PKG/install/slack-desc
|
|
|
|
# Fetch the kernel architecture from the source tree:
|
|
cd ${KERNEL_SOURCE}
|
|
PACKAGE_ARCH=$(cat kernel/bounds.s | grep -w "\-march=.*" | tr " " "\n" | grep -w "\-march=.*" | cut -f 2 -d = | tr - _)
|
|
|
|
# Make the package:
|
|
cd $PKG
|
|
/sbin/makepkg -l y -c n $TMP/kernel${KERNEL_NAME}-modules${LOCALVERSION}-$(echo ${VERSION} | tr - _)$(echo ${LOCALVERSION} | tr - _)-${PACKAGE_ARCH}-$BUILD.txz
|