c041441975
Set -e to make these scripts fail on the first error. Set -u because these scripts are invoked by Makefile, and do not work properly without necessary variables defined. I tweaked mkdebian to cope with optional environment variables. Remove the explicit "test -n ..." from install-extmod-build. Both options are described in POSIX. [1] [1]: https://pubs.opengroup.org/onlinepubs/009604499/utilities/set.html Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
3.7 KiB
Executable File
#!/bin/sh
SPDX-License-Identifier: GPL-2.0
buildtar 0.0.5
(C) 2004-2006 by Jan-Benedict Glaw jbglaw@lug-owl.de
This script is used to compile a tarball from the currently
prepared kernel. Based upon the builddeb script from
Wichert Akkerman wichert@wiggy.net.
set -eu
Some variables and settings used throughout the script
tmpdir=$1
Clean-up and re-create the temporary directory
rm -rf -- "${tmpdir}" mkdir -p -- "${tmpdir}/boot"
Try to install dtbs
if grep -q '^CONFIG_OF_EARLY_FLATTREE=y' include/config/auto.conf; then # Only some architectures with OF support have this target if [ -d "${srctree}/arch/${SRCARCH}/boot/dts" ]; then $MAKE ARCH="${ARCH}" -f ${srctree}/Makefile INSTALL_DTBS_PATH="${tmpdir}/boot/dtbs/${KERNELRELEASE}" dtbs_install fi fi
Install modules
make ARCH="${ARCH}" -f ${srctree}/Makefile INSTALL_MOD_PATH="${tmpdir}" modules_install
Install basic kernel files
cp -v -- "${objtree}/System.map" "${tmpdir}/boot/System.map-${KERNELRELEASE}" cp -v -- "${KCONFIG_CONFIG}" "${tmpdir}/boot/config-${KERNELRELEASE}" cp -v -- "${objtree}/vmlinux" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
Install arch-specific kernel image(s)
Note:
mips and arm64 copy the first image found. This may not produce the desired
outcome because it may pick up a stale file remaining in the build tree.
case "${ARCH}" in alpha) cp -v -- "${objtree}/arch/alpha/boot/vmlinux.gz" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}" ;; parisc*) cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}" [ -f "${objtree}/lifimage" ] && cp -v -- "${objtree}/lifimage" "${tmpdir}/boot/lifimage-${KERNELRELEASE}" ;; mips) # Please note the following code may copy a stale file. if [ -f "${objtree}/arch/mips/boot/compressed/vmlinux.bin" ]; then cp -v -- "${objtree}/arch/mips/boot/compressed/vmlinux.bin" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}" elif [ -f "${objtree}/arch/mips/boot/compressed/vmlinux.ecoff" ]; then cp -v -- "${objtree}/arch/mips/boot/compressed/vmlinux.ecoff" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}" elif [ -f "${objtree}/arch/mips/boot/compressed/vmlinux.srec" ]; then cp -v -- "${objtree}/arch/mips/boot/compressed/vmlinux.srec" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}" elif [ -f "${objtree}/vmlinux.32" ]; then cp -v -- "${objtree}/vmlinux.32" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}" elif [ -f "${objtree}/vmlinux.64" ]; then cp -v -- "${objtree}/vmlinux.64" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}" elif [ -f "${objtree}/arch/mips/boot/vmlinux.bin" ]; then cp -v -- "${objtree}/arch/mips/boot/vmlinux.bin" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}" elif [ -f "${objtree}/arch/mips/boot/vmlinux.ecoff" ]; then cp -v -- "${objtree}/arch/mips/boot/vmlinux.ecoff" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}" elif [ -f "${objtree}/arch/mips/boot/vmlinux.srec" ]; then cp -v -- "${objtree}/arch/mips/boot/vmlinux.srec" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}" elif [ -f "${objtree}/vmlinux" ]; then cp -v -- "${objtree}/vmlinux" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}" fi ;; arm64) # Please note the following code may copy a stale file. for i in Image.bz2 Image.gz Image.lz4 Image.lzma Image.lzo vmlinuz.efi ; do if [ -f "${objtree}/arch/arm64/boot/${i}" ] ; then cp -v -- "${objtree}/arch/arm64/boot/${i}" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}" break fi done ;; riscv) case "${KBUILD_IMAGE##/}" in Image.|vmlinuz.efi) cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}";; *) cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}";; esac ;; *) cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}" ;; esac