112 lines
2.4 KiB
Text
112 lines
2.4 KiB
Text
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#!/bin/sh
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#
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# buildtar 0.0.3
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#
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# (C) 2004-2005 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 -e
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#
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# Some variables and settings used throughout the script
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#
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version="${VERSION}.${PATCHLEVEL}.${SUBLEVEL}${EXTRAVERSION}${EXTRANAME}"
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tmpdir="${objtree}/tar-install"
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tarball="${objtree}/linux-${version}.tar"
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#
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# Figure out how to compress, if requested at all
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#
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case "${1}" in
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tar-pkg)
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compress="cat"
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file_ext=""
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;;
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targz-pkg)
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compress="gzip -c9"
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file_ext=".gz"
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;;
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tarbz2-pkg)
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compress="bzip2 -c9"
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file_ext=".bz2"
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;;
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*)
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echo "Unknown tarball target \"${1}\" requested, please add it to ${0}." >&2
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exit 1
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;;
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esac
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#
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# Clean-up and re-create the temporary directory
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#
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rm -rf -- "${tmpdir}"
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mkdir -p -- "${tmpdir}/boot"
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#
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# Try to install modules
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#
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if ! make INSTALL_MOD_PATH="${tmpdir}" modules_install; then
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echo "" >&2
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echo "Ignoring error at module_install time, since that could be" >&2
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echo "a result of missing local modutils/module-init-tools," >&2
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echo "or you just didn't compile in module support at all..." >&2
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echo "" >&2
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fi
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#
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# Install basic kernel files
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#
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cp -v -- System.map "${tmpdir}/boot/System.map-${version}"
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cp -v -- .config "${tmpdir}/boot/config-${version}"
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cp -v -- vmlinux "${tmpdir}/boot/vmlinux-${version}"
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#
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# Install arch-specific kernel image(s)
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#
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case "${ARCH}" in
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i386)
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[ -f arch/i386/boot/bzImage ] && cp -v -- arch/i386/boot/bzImage "${tmpdir}/boot/vmlinuz-${version}"
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;;
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alpha)
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[ -f arch/alpha/boot/vmlinux.gz ] && cp -v -- arch/alpha/boot/vmlinux.gz "${tmpdir}/boot/vmlinuz-${version}"
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;;
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vax)
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[ -f vmlinux.SYS ] && cp -v -- vmlinux.SYS "${tmpdir}/boot/vmlinux-${version}.SYS"
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[ -f vmlinux.dsk ] && cp -v -- vmlinux.dsk "${tmpdir}/boot/vmlinux-${version}.dsk"
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;;
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*)
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[ -f "${KBUILD_IMAGE}" ] && cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinux-kbuild-${version}"
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echo "" >&2
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echo '** ** ** WARNING ** ** **' >&2
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echo "" >&2
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echo "Your architecture did not define any architecture-dependant files" >&2
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echo "to be placed into the tarball. Please add those to ${0} ..." >&2
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echo "" >&2
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sleep 5
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;;
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esac
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#
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# Create the tarball
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#
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(
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cd "${tmpdir}"
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tar cf - . | ${compress} > "${tarball}${file_ext}"
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)
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echo "Tarball successfully created in ${tarball}${file_ext}"
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exit 0
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