diff options
Diffstat (limited to 'testing/source/linux-5.12.x/kernel-headers.SlackBuild')
| -rwxr-xr-x | testing/source/linux-5.12.x/kernel-headers.SlackBuild | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/testing/source/linux-5.12.x/kernel-headers.SlackBuild b/testing/source/linux-5.12.x/kernel-headers.SlackBuild new file mode 100755 index 00000000..2721350a --- /dev/null +++ b/testing/source/linux-5.12.x/kernel-headers.SlackBuild @@ -0,0 +1,90 @@ +#!/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 + |