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1#!/bin/sh
2# SPDX-License-Identifier: GPL-2.0
3
4#
5# buildtar 0.0.4
6#
7# (C) 2004-2006 by Jan-Benedict Glaw <jbglaw@lug-owl.de>
8#
9# This script is used to compile a tarball from the currently
10# prepared kernel. Based upon the builddeb script from
11# Wichert Akkerman <wichert@wiggy.net>.
12#
13
14set -e
15
16#
17# Some variables and settings used throughout the script
18#
19tmpdir="${objtree}/tar-install"
20tarball="${objtree}/linux-${KERNELRELEASE}-${ARCH}.tar"
21
22
23#
24# Figure out how to compress, if requested at all
25#
26case "${1}" in
27 tar-pkg)
28 opts=
29 ;;
30 targz-pkg)
31 opts=--gzip
32 tarball=${tarball}.gz
33 ;;
34 tarbz2-pkg)
35 opts=--bzip2
36 tarball=${tarball}.bz2
37 ;;
38 tarxz-pkg)
39 opts=--xz
40 tarball=${tarball}.xz
41 ;;
42 *)
43 echo "Unknown tarball target \"${1}\" requested, please add it to ${0}." >&2
44 exit 1
45 ;;
46esac
47
48
49#
50# Clean-up and re-create the temporary directory
51#
52rm -rf -- "${tmpdir}"
53mkdir -p -- "${tmpdir}/boot"
54dirs=boot
55
56#
57# Try to install modules
58#
59if grep -q '^CONFIG_MODULES=y' "${KCONFIG_CONFIG}"; then
60 make ARCH="${ARCH}" O="${objtree}" KBUILD_SRC= INSTALL_MOD_PATH="${tmpdir}" modules_install
61 dirs="$dirs lib"
62fi
63
64
65#
66# Install basic kernel files
67#
68cp -v -- "${objtree}/System.map" "${tmpdir}/boot/System.map-${KERNELRELEASE}"
69cp -v -- "${KCONFIG_CONFIG}" "${tmpdir}/boot/config-${KERNELRELEASE}"
70cp -v -- "${objtree}/vmlinux" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
71
72
73#
74# Install arch-specific kernel image(s)
75#
76case "${ARCH}" in
77 x86|i386|x86_64)
78 [ -f "${objtree}/arch/x86/boot/bzImage" ] && cp -v -- "${objtree}/arch/x86/boot/bzImage" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
79 ;;
80 alpha)
81 [ -f "${objtree}/arch/alpha/boot/vmlinux.gz" ] && cp -v -- "${objtree}/arch/alpha/boot/vmlinux.gz" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
82 ;;
83 parisc*)
84 [ -f "${KBUILD_IMAGE}" ] && cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
85 [ -f "${objtree}/lifimage" ] && cp -v -- "${objtree}/lifimage" "${tmpdir}/boot/lifimage-${KERNELRELEASE}"
86 ;;
87 vax)
88 [ -f "${objtree}/vmlinux.SYS" ] && cp -v -- "${objtree}/vmlinux.SYS" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}.SYS"
89 [ -f "${objtree}/vmlinux.dsk" ] && cp -v -- "${objtree}/vmlinux.dsk" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}.dsk"
90 ;;
91 mips)
92 if [ -f "${objtree}/arch/mips/boot/compressed/vmlinux.bin" ]; then
93 cp -v -- "${objtree}/arch/mips/boot/compressed/vmlinux.bin" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
94 elif [ -f "${objtree}/arch/mips/boot/compressed/vmlinux.ecoff" ]; then
95 cp -v -- "${objtree}/arch/mips/boot/compressed/vmlinux.ecoff" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
96 elif [ -f "${objtree}/arch/mips/boot/compressed/vmlinux.srec" ]; then
97 cp -v -- "${objtree}/arch/mips/boot/compressed/vmlinux.srec" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
98 elif [ -f "${objtree}/vmlinux.32" ]; then
99 cp -v -- "${objtree}/vmlinux.32" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
100 elif [ -f "${objtree}/vmlinux.64" ]; then
101 cp -v -- "${objtree}/vmlinux.64" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
102 elif [ -f "${objtree}/arch/mips/boot/vmlinux.bin" ]; then
103 cp -v -- "${objtree}/arch/mips/boot/vmlinux.bin" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
104 elif [ -f "${objtree}/arch/mips/boot/vmlinux.ecoff" ]; then
105 cp -v -- "${objtree}/arch/mips/boot/vmlinux.ecoff" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
106 elif [ -f "${objtree}/arch/mips/boot/vmlinux.srec" ]; then
107 cp -v -- "${objtree}/arch/mips/boot/vmlinux.srec" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
108 elif [ -f "${objtree}/vmlinux" ]; then
109 cp -v -- "${objtree}/vmlinux" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
110 fi
111 ;;
112 *)
113 [ -f "${KBUILD_IMAGE}" ] && cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinux-kbuild-${KERNELRELEASE}"
114 echo "" >&2
115 echo '** ** ** WARNING ** ** **' >&2
116 echo "" >&2
117 echo "Your architecture did not define any architecture-dependent files" >&2
118 echo "to be placed into the tarball. Please add those to ${0} ..." >&2
119 echo "" >&2
120 sleep 5
121 ;;
122esac
123
124
125#
126# Create the tarball
127#
128if tar --owner=root --group=root --help >/dev/null 2>&1; then
129 opts="$opts --owner=root --group=root"
130fi
131
132tar cf $tarball -C $tmpdir $opts $dirs
133
134echo "Tarball successfully created in $tarball"
135
136exit 0
1#!/bin/sh
2# SPDX-License-Identifier: GPL-2.0
3
4#
5# buildtar 0.0.4
6#
7# (C) 2004-2006 by Jan-Benedict Glaw <jbglaw@lug-owl.de>
8#
9# This script is used to compile a tarball from the currently
10# prepared kernel. Based upon the builddeb script from
11# Wichert Akkerman <wichert@wiggy.net>.
12#
13
14set -e
15
16#
17# Some variables and settings used throughout the script
18#
19tmpdir="${objtree}/tar-install"
20tarball="${objtree}/linux-${KERNELRELEASE}-${ARCH}.tar"
21
22
23#
24# Figure out how to compress, if requested at all
25#
26case "${1}" in
27 tar-pkg)
28 opts=
29 ;;
30 targz-pkg)
31 opts=--gzip
32 tarball=${tarball}.gz
33 ;;
34 tarbz2-pkg)
35 opts=--bzip2
36 tarball=${tarball}.bz2
37 ;;
38 tarxz-pkg)
39 opts=--xz
40 tarball=${tarball}.xz
41 ;;
42 *)
43 echo "Unknown tarball target \"${1}\" requested, please add it to ${0}." >&2
44 exit 1
45 ;;
46esac
47
48
49#
50# Clean-up and re-create the temporary directory
51#
52rm -rf -- "${tmpdir}"
53mkdir -p -- "${tmpdir}/boot"
54dirs=boot
55
56#
57# Try to install modules
58#
59if grep -q '^CONFIG_MODULES=y' include/config/auto.conf; then
60 make ARCH="${ARCH}" -f ${srctree}/Makefile INSTALL_MOD_PATH="${tmpdir}" modules_install
61 dirs="$dirs lib"
62fi
63
64
65#
66# Install basic kernel files
67#
68cp -v -- "${objtree}/System.map" "${tmpdir}/boot/System.map-${KERNELRELEASE}"
69cp -v -- "${KCONFIG_CONFIG}" "${tmpdir}/boot/config-${KERNELRELEASE}"
70cp -v -- "${objtree}/vmlinux" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
71
72
73#
74# Install arch-specific kernel image(s)
75#
76case "${ARCH}" in
77 x86|i386|x86_64)
78 [ -f "${objtree}/arch/x86/boot/bzImage" ] && cp -v -- "${objtree}/arch/x86/boot/bzImage" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
79 ;;
80 alpha)
81 [ -f "${objtree}/arch/alpha/boot/vmlinux.gz" ] && cp -v -- "${objtree}/arch/alpha/boot/vmlinux.gz" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
82 ;;
83 parisc*)
84 [ -f "${KBUILD_IMAGE}" ] && cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
85 [ -f "${objtree}/lifimage" ] && cp -v -- "${objtree}/lifimage" "${tmpdir}/boot/lifimage-${KERNELRELEASE}"
86 ;;
87 mips)
88 if [ -f "${objtree}/arch/mips/boot/compressed/vmlinux.bin" ]; then
89 cp -v -- "${objtree}/arch/mips/boot/compressed/vmlinux.bin" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
90 elif [ -f "${objtree}/arch/mips/boot/compressed/vmlinux.ecoff" ]; then
91 cp -v -- "${objtree}/arch/mips/boot/compressed/vmlinux.ecoff" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
92 elif [ -f "${objtree}/arch/mips/boot/compressed/vmlinux.srec" ]; then
93 cp -v -- "${objtree}/arch/mips/boot/compressed/vmlinux.srec" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
94 elif [ -f "${objtree}/vmlinux.32" ]; then
95 cp -v -- "${objtree}/vmlinux.32" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
96 elif [ -f "${objtree}/vmlinux.64" ]; then
97 cp -v -- "${objtree}/vmlinux.64" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
98 elif [ -f "${objtree}/arch/mips/boot/vmlinux.bin" ]; then
99 cp -v -- "${objtree}/arch/mips/boot/vmlinux.bin" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
100 elif [ -f "${objtree}/arch/mips/boot/vmlinux.ecoff" ]; then
101 cp -v -- "${objtree}/arch/mips/boot/vmlinux.ecoff" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
102 elif [ -f "${objtree}/arch/mips/boot/vmlinux.srec" ]; then
103 cp -v -- "${objtree}/arch/mips/boot/vmlinux.srec" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
104 elif [ -f "${objtree}/vmlinux" ]; then
105 cp -v -- "${objtree}/vmlinux" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
106 fi
107 ;;
108 arm64)
109 for i in Image.bz2 Image.gz Image.lz4 Image.lzma Image.lzo ; do
110 if [ -f "${objtree}/arch/arm64/boot/${i}" ] ; then
111 cp -v -- "${objtree}/arch/arm64/boot/${i}" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
112 break
113 fi
114 done
115 ;;
116 *)
117 [ -f "${KBUILD_IMAGE}" ] && cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinux-kbuild-${KERNELRELEASE}"
118 echo "" >&2
119 echo '** ** ** WARNING ** ** **' >&2
120 echo "" >&2
121 echo "Your architecture did not define any architecture-dependent files" >&2
122 echo "to be placed into the tarball. Please add those to ${0} ..." >&2
123 echo "" >&2
124 sleep 5
125 ;;
126esac
127
128
129#
130# Create the tarball
131#
132if tar --owner=root --group=root --help >/dev/null 2>&1; then
133 opts="$opts --owner=root --group=root"
134fi
135
136tar cf $tarball -C $tmpdir $opts $dirs
137
138echo "Tarball successfully created in $tarball"
139
140exit 0