forked from mirrors/linux
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>
110 lines
3.7 KiB
Bash
Executable file
110 lines
3.7 KiB
Bash
Executable file
#!/bin/sh
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# SPDX-License-Identifier: GPL-2.0
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#
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# buildtar 0.0.5
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#
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# (C) 2004-2006 by Jan-Benedict Glaw <jbglaw@lug-owl.de>
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#
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# This script is used to compile a tarball from the currently
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# prepared kernel. Based upon the builddeb script from
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# Wichert Akkerman <wichert@wiggy.net>.
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#
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set -eu
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#
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# Some variables and settings used throughout the script
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#
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tmpdir=$1
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#
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# Clean-up and re-create the temporary directory
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#
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rm -rf -- "${tmpdir}"
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mkdir -p -- "${tmpdir}/boot"
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#
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# Try to install dtbs
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#
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if grep -q '^CONFIG_OF_EARLY_FLATTREE=y' include/config/auto.conf; then
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# Only some architectures with OF support have this target
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if [ -d "${srctree}/arch/${SRCARCH}/boot/dts" ]; then
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$MAKE ARCH="${ARCH}" -f ${srctree}/Makefile INSTALL_DTBS_PATH="${tmpdir}/boot/dtbs/${KERNELRELEASE}" dtbs_install
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fi
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fi
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#
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# Install modules
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#
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make ARCH="${ARCH}" -f ${srctree}/Makefile INSTALL_MOD_PATH="${tmpdir}" modules_install
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#
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# Install basic kernel files
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#
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cp -v -- "${objtree}/System.map" "${tmpdir}/boot/System.map-${KERNELRELEASE}"
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cp -v -- "${KCONFIG_CONFIG}" "${tmpdir}/boot/config-${KERNELRELEASE}"
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cp -v -- "${objtree}/vmlinux" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
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#
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# Install arch-specific kernel image(s)
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#
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# Note:
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# mips and arm64 copy the first image found. This may not produce the desired
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# outcome because it may pick up a stale file remaining in the build tree.
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#
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case "${ARCH}" in
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alpha)
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cp -v -- "${objtree}/arch/alpha/boot/vmlinux.gz" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
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;;
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parisc*)
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cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
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[ -f "${objtree}/lifimage" ] && cp -v -- "${objtree}/lifimage" "${tmpdir}/boot/lifimage-${KERNELRELEASE}"
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;;
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mips)
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# Please note the following code may copy a stale file.
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if [ -f "${objtree}/arch/mips/boot/compressed/vmlinux.bin" ]; then
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cp -v -- "${objtree}/arch/mips/boot/compressed/vmlinux.bin" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
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elif [ -f "${objtree}/arch/mips/boot/compressed/vmlinux.ecoff" ]; then
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cp -v -- "${objtree}/arch/mips/boot/compressed/vmlinux.ecoff" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
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elif [ -f "${objtree}/arch/mips/boot/compressed/vmlinux.srec" ]; then
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cp -v -- "${objtree}/arch/mips/boot/compressed/vmlinux.srec" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
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elif [ -f "${objtree}/vmlinux.32" ]; then
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cp -v -- "${objtree}/vmlinux.32" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
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elif [ -f "${objtree}/vmlinux.64" ]; then
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cp -v -- "${objtree}/vmlinux.64" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
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elif [ -f "${objtree}/arch/mips/boot/vmlinux.bin" ]; then
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cp -v -- "${objtree}/arch/mips/boot/vmlinux.bin" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
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elif [ -f "${objtree}/arch/mips/boot/vmlinux.ecoff" ]; then
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cp -v -- "${objtree}/arch/mips/boot/vmlinux.ecoff" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
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elif [ -f "${objtree}/arch/mips/boot/vmlinux.srec" ]; then
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cp -v -- "${objtree}/arch/mips/boot/vmlinux.srec" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
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elif [ -f "${objtree}/vmlinux" ]; then
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cp -v -- "${objtree}/vmlinux" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
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fi
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;;
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arm64)
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# Please note the following code may copy a stale file.
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for i in Image.bz2 Image.gz Image.lz4 Image.lzma Image.lzo vmlinuz.efi ; do
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if [ -f "${objtree}/arch/arm64/boot/${i}" ] ; then
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cp -v -- "${objtree}/arch/arm64/boot/${i}" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
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break
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fi
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done
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;;
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riscv)
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case "${KBUILD_IMAGE##*/}" in
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Image.*|vmlinuz.efi)
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cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}";;
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*)
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cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}";;
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esac
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;;
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*)
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cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
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;;
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esac
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