slackware-current/patches/source/old-linux-5.15.160/kernel-headers.SlackBuild
Patrick J Volkerding 8b116857fe Sun Jun 16 21:32:49 UTC 2024
patches/packages/linux-5.15.161/*:  Upgraded.
  These updates fix regressions with the 5.15.160 packages.
  Hopefully we do not get any new ones. :-)
  Be sure to upgrade your initrd after upgrading the kernel packages.
  If you use lilo to boot your machine, be sure lilo.conf points to the correct
  kernel and initrd and run lilo as root to update the bootloader.
  If you use elilo to boot your machine, you should run eliloconfig to copy the
  kernel and initrd to the EFI System Partition.
2024-06-17 13:30:48 +02:00

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#!/bin/sh
# Copyright 2018 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 it will make
# the kernel-headers package using the .config to get all needed package
# version information:
#
# KERNEL_SOURCE=/usr/src/linux ./kernel-headers.SlackBuild
cd $(dirname $0) ; CWD=$(pwd)
PKGNAM=${PKGNAM:-kernel-headers}
BUILD=${BUILD:-1}
KERNEL_SOURCE=${KERNEL_SOURCE:-/usr/src/linux}
if [ -z "${HEADERS_ARCH}" ]; then
case "$(uname -m)" in
i?86) HEADERS_ARCH=x86 ;;
x86_64) HEADERS_ARCH=x86 ;;
# Use uname -m for all other archs:
*) HEADERS_ARCH=$(uname -m) ;;
esac
fi
if [ ! -d "${KERNEL_SOURCE}" ]; then
echo "Error: kernel source directory ${KERNEL_SOURCE} does not exist."
exit 1
elif [ ! -r ${KERNEL_SOURCE}/.config ]; then
echo "Error: a .config was not found in ${KERNEL_SOURCE}."
exit 1
fi
# Get the kernel version from the kernel Makefile:
VERSION=$(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 ${KERNEL_SOURCE}/.config 2> /dev/null | grep CONFIG_LOCALVERSION= | cut -f 2 -d = | tr -d \")"
TMP=${TMP:-/tmp}
PKG=$TMP/package-$PKGNAM
# 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 "${PRINT_PACKAGE_NAME}" ]; then
echo "kernel-headers-$(echo ${VERSION} | tr - _)$(echo ${LOCALVERSION} | tr - _)-${HEADERS_ARCH}-$BUILD.txz"
exit 0
fi
rm -rf $PKG
mkdir -p $TMP $PKG
mkdir -p $PKG/usr
# Generate the kernel headers and clean them up:
( cd ${KERNEL_SOURCE}
echo "Generating headers from the Linux kernel source tree in ${KERNEL_SOURCE}:"
make headers_install ARCH=${HEADERS_ARCH} INSTALL_HDR_PATH=$PKG/usr
cd $PKG/usr/include
# You won't want these files. The ones in libdrm work better.
rm -rf drm
# This next part seems pretty much cosmetic, but since we've been doing this
# for a long time (and others also do), we'll stick with it:
mv asm asm-${HEADERS_ARCH}
ln -sf asm-${HEADERS_ARCH} asm
# Remove unneeded dotfiles:
find . -name ".??*" -exec rm -f {} \+
)
mkdir -p $PKG/install
cat $CWD/slack-desc/slack-desc.kernel-headers > $PKG/install/slack-desc
# Make the package:
cd $PKG
/sbin/makepkg -l y -c n $TMP/kernel-headers-$(echo ${VERSION} | tr - _)$(echo ${LOCALVERSION} | tr - _)-${HEADERS_ARCH}-$BUILD.txz