Loading...
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 0.0.5
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=$1
20
21#
22# Clean-up and re-create the temporary directory
23#
24rm -rf -- "${tmpdir}"
25mkdir -p -- "${tmpdir}/boot"
26
27
28#
29# Try to install dtbs
30#
31if grep -q '^CONFIG_OF_EARLY_FLATTREE=y' include/config/auto.conf; then
32 # Only some architectures with OF support have this target
33 if [ -d "${srctree}/arch/${SRCARCH}/boot/dts" ]; then
34 $MAKE ARCH="${ARCH}" -f ${srctree}/Makefile INSTALL_DTBS_PATH="${tmpdir}/boot/dtbs/${KERNELRELEASE}" dtbs_install
35 fi
36fi
37
38
39#
40# Install modules
41#
42make ARCH="${ARCH}" -f ${srctree}/Makefile INSTALL_MOD_PATH="${tmpdir}" modules_install
43
44
45#
46# Install basic kernel files
47#
48cp -v -- "${objtree}/System.map" "${tmpdir}/boot/System.map-${KERNELRELEASE}"
49cp -v -- "${KCONFIG_CONFIG}" "${tmpdir}/boot/config-${KERNELRELEASE}"
50cp -v -- "${objtree}/vmlinux" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
51
52
53#
54# Install arch-specific kernel image(s)
55#
56case "${ARCH}" in
57 x86|i386|x86_64)
58 [ -f "${objtree}/arch/x86/boot/bzImage" ] && cp -v -- "${objtree}/arch/x86/boot/bzImage" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
59 ;;
60 alpha)
61 [ -f "${objtree}/arch/alpha/boot/vmlinux.gz" ] && cp -v -- "${objtree}/arch/alpha/boot/vmlinux.gz" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
62 ;;
63 parisc*)
64 [ -f "${KBUILD_IMAGE}" ] && cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
65 [ -f "${objtree}/lifimage" ] && cp -v -- "${objtree}/lifimage" "${tmpdir}/boot/lifimage-${KERNELRELEASE}"
66 ;;
67 mips)
68 if [ -f "${objtree}/arch/mips/boot/compressed/vmlinux.bin" ]; then
69 cp -v -- "${objtree}/arch/mips/boot/compressed/vmlinux.bin" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
70 elif [ -f "${objtree}/arch/mips/boot/compressed/vmlinux.ecoff" ]; then
71 cp -v -- "${objtree}/arch/mips/boot/compressed/vmlinux.ecoff" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
72 elif [ -f "${objtree}/arch/mips/boot/compressed/vmlinux.srec" ]; then
73 cp -v -- "${objtree}/arch/mips/boot/compressed/vmlinux.srec" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
74 elif [ -f "${objtree}/vmlinux.32" ]; then
75 cp -v -- "${objtree}/vmlinux.32" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
76 elif [ -f "${objtree}/vmlinux.64" ]; then
77 cp -v -- "${objtree}/vmlinux.64" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
78 elif [ -f "${objtree}/arch/mips/boot/vmlinux.bin" ]; then
79 cp -v -- "${objtree}/arch/mips/boot/vmlinux.bin" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
80 elif [ -f "${objtree}/arch/mips/boot/vmlinux.ecoff" ]; then
81 cp -v -- "${objtree}/arch/mips/boot/vmlinux.ecoff" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
82 elif [ -f "${objtree}/arch/mips/boot/vmlinux.srec" ]; then
83 cp -v -- "${objtree}/arch/mips/boot/vmlinux.srec" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
84 elif [ -f "${objtree}/vmlinux" ]; then
85 cp -v -- "${objtree}/vmlinux" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
86 fi
87 ;;
88 arm64)
89 for i in Image.bz2 Image.gz Image.lz4 Image.lzma Image.lzo vmlinuz.efi ; do
90 if [ -f "${objtree}/arch/arm64/boot/${i}" ] ; then
91 cp -v -- "${objtree}/arch/arm64/boot/${i}" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
92 break
93 fi
94 done
95 ;;
96 riscv)
97 for i in Image.bz2 Image.gz Image; do
98 if [ -f "${objtree}/arch/riscv/boot/${i}" ] ; then
99 cp -v -- "${objtree}/arch/riscv/boot/${i}" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
100 break
101 fi
102 done
103 ;;
104 *)
105 [ -f "${KBUILD_IMAGE}" ] && cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinux-kbuild-${KERNELRELEASE}"
106 echo "" >&2
107 echo '** ** ** WARNING ** ** **' >&2
108 echo "" >&2
109 echo "Your architecture did not define any architecture-dependent files" >&2
110 echo "to be placed into the tarball. Please add those to ${0} ..." >&2
111 echo "" >&2
112 sleep 5
113 ;;
114esac