Loading...
1#!/bin/sh
2# SPDX-License-Identifier: GPL-2.0
3
4#
5# buildtar 0.0.5
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 dir-pkg|tar-pkg)
28 opts=
29 ;;
30 targz-pkg)
31 opts="-I ${KGZIP}"
32 tarball=${tarball}.gz
33 ;;
34 tarbz2-pkg)
35 opts="-I ${KBZIP2}"
36 tarball=${tarball}.bz2
37 ;;
38 tarxz-pkg)
39 opts="-I ${XZ}"
40 tarball=${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 -- "${tmpdir}/boot"
54dirs=boot
55
56
57#
58# Try to install dtbs
59#
60if grep -q '^CONFIG_OF_EARLY_FLATTREE=y' include/config/auto.conf; then
61 # Only some architectures with OF support have this target
62 if [ -d "${srctree}/arch/${SRCARCH}/boot/dts" ]; then
63 $MAKE ARCH="${ARCH}" -f ${srctree}/Makefile INSTALL_DTBS_PATH="${tmpdir}/boot/dtbs/${KERNELRELEASE}" dtbs_install
64 fi
65fi
66
67
68#
69# Try to install modules
70#
71if grep -q '^CONFIG_MODULES=y' include/config/auto.conf; then
72 make ARCH="${ARCH}" -f ${srctree}/Makefile INSTALL_MOD_PATH="${tmpdir}" modules_install
73 dirs="$dirs lib"
74fi
75
76
77#
78# Install basic kernel files
79#
80cp -v -- "${objtree}/System.map" "${tmpdir}/boot/System.map-${KERNELRELEASE}"
81cp -v -- "${KCONFIG_CONFIG}" "${tmpdir}/boot/config-${KERNELRELEASE}"
82cp -v -- "${objtree}/vmlinux" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
83
84
85#
86# Install arch-specific kernel image(s)
87#
88case "${ARCH}" in
89 x86|i386|x86_64)
90 [ -f "${objtree}/arch/x86/boot/bzImage" ] && cp -v -- "${objtree}/arch/x86/boot/bzImage" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
91 ;;
92 alpha)
93 [ -f "${objtree}/arch/alpha/boot/vmlinux.gz" ] && cp -v -- "${objtree}/arch/alpha/boot/vmlinux.gz" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
94 ;;
95 parisc*)
96 [ -f "${KBUILD_IMAGE}" ] && cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
97 [ -f "${objtree}/lifimage" ] && cp -v -- "${objtree}/lifimage" "${tmpdir}/boot/lifimage-${KERNELRELEASE}"
98 ;;
99 mips)
100 if [ -f "${objtree}/arch/mips/boot/compressed/vmlinux.bin" ]; then
101 cp -v -- "${objtree}/arch/mips/boot/compressed/vmlinux.bin" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
102 elif [ -f "${objtree}/arch/mips/boot/compressed/vmlinux.ecoff" ]; then
103 cp -v -- "${objtree}/arch/mips/boot/compressed/vmlinux.ecoff" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
104 elif [ -f "${objtree}/arch/mips/boot/compressed/vmlinux.srec" ]; then
105 cp -v -- "${objtree}/arch/mips/boot/compressed/vmlinux.srec" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
106 elif [ -f "${objtree}/vmlinux.32" ]; then
107 cp -v -- "${objtree}/vmlinux.32" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
108 elif [ -f "${objtree}/vmlinux.64" ]; then
109 cp -v -- "${objtree}/vmlinux.64" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
110 elif [ -f "${objtree}/arch/mips/boot/vmlinux.bin" ]; then
111 cp -v -- "${objtree}/arch/mips/boot/vmlinux.bin" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
112 elif [ -f "${objtree}/arch/mips/boot/vmlinux.ecoff" ]; then
113 cp -v -- "${objtree}/arch/mips/boot/vmlinux.ecoff" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
114 elif [ -f "${objtree}/arch/mips/boot/vmlinux.srec" ]; then
115 cp -v -- "${objtree}/arch/mips/boot/vmlinux.srec" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
116 elif [ -f "${objtree}/vmlinux" ]; then
117 cp -v -- "${objtree}/vmlinux" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
118 fi
119 ;;
120 arm64)
121 for i in Image.bz2 Image.gz Image.lz4 Image.lzma Image.lzo ; do
122 if [ -f "${objtree}/arch/arm64/boot/${i}" ] ; then
123 cp -v -- "${objtree}/arch/arm64/boot/${i}" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
124 break
125 fi
126 done
127 ;;
128 *)
129 [ -f "${KBUILD_IMAGE}" ] && cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinux-kbuild-${KERNELRELEASE}"
130 echo "" >&2
131 echo '** ** ** WARNING ** ** **' >&2
132 echo "" >&2
133 echo "Your architecture did not define any architecture-dependent files" >&2
134 echo "to be placed into the tarball. Please add those to ${0} ..." >&2
135 echo "" >&2
136 sleep 5
137 ;;
138esac
139
140if [ "${1}" = dir-pkg ]; then
141 echo "Kernel tree successfully created in $tmpdir"
142 exit 0
143fi
144
145#
146# Create the tarball
147#
148if tar --owner=root --group=root --help >/dev/null 2>&1; then
149 opts="$opts --owner=root --group=root"
150fi
151
152tar cf $tarball -C $tmpdir $opts $dirs
153
154echo "Tarball successfully created in $tarball"
155
156exit 0
1#!/bin/sh
2# SPDX-License-Identifier: GPL-2.0
3
4#
5# buildtar 0.0.4
6#
7# (C) 2004-2006 by Jan-Benedict Glaw <jbglaw@lug-owl.de>
8#
9# This script is used to compile a tarball from the currently
10# prepared kernel. Based upon the builddeb script from
11# Wichert Akkerman <wichert@wiggy.net>.
12#
13
14set -e
15
16#
17# Some variables and settings used throughout the script
18#
19tmpdir="${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 -- "${tmpdir}/boot"
54dirs=boot
55
56#
57# Try to install modules
58#
59if grep -q '^CONFIG_MODULES=y' "${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