1 #!/bin/sh 1 #!/bin/sh
2 # SPDX-License-Identifier: GPL-2.0 <<
3 2
4 # 3 #
5 # buildtar 0.0.5 !! 4 # buildtar 0.0.4
6 # 5 #
7 # (C) 2004-2006 by Jan-Benedict Glaw <jbglaw@lu 6 # (C) 2004-2006 by Jan-Benedict Glaw <jbglaw@lug-owl.de>
8 # 7 #
9 # This script is used to compile a tarball fro 8 # This script is used to compile a tarball from the currently
10 # prepared kernel. Based upon the builddeb scr 9 # prepared kernel. Based upon the builddeb script from
11 # Wichert Akkerman <wichert@wiggy.net>. 10 # Wichert Akkerman <wichert@wiggy.net>.
12 # 11 #
13 12
14 set -eu !! 13 set -e
15 14
16 # 15 #
17 # Some variables and settings used throughout 16 # Some variables and settings used throughout the script
18 # 17 #
19 tmpdir=$1 !! 18 tmpdir="${objtree}/tar-install"
>> 19 tarball="${objtree}/linux-${KERNELRELEASE}-${ARCH}.tar"
>> 20
20 21
21 # 22 #
22 # Clean-up and re-create the temporary directo !! 23 # Figure out how to compress, if requested at all
23 # 24 #
24 rm -rf -- "${tmpdir}" !! 25 case "${1}" in
25 mkdir -p -- "${tmpdir}/boot" !! 26 tar-pkg)
>> 27 compress="cat"
>> 28 file_ext=""
>> 29 ;;
>> 30 targz-pkg)
>> 31 compress="gzip"
>> 32 file_ext=".gz"
>> 33 ;;
>> 34 tarbz2-pkg)
>> 35 compress="bzip2"
>> 36 file_ext=".bz2"
>> 37 ;;
>> 38 tarxz-pkg)
>> 39 compress="xz"
>> 40 file_ext=".xz"
>> 41 ;;
>> 42 *)
>> 43 echo "Unknown tarball target \"${1}\" requested, please add it to ${0}." >&2
>> 44 exit 1
>> 45 ;;
>> 46 esac
26 47
27 48
28 # 49 #
29 # Try to install dtbs !! 50 # Clean-up and re-create the temporary directory
30 # 51 #
31 if grep -q '^CONFIG_OF_EARLY_FLATTREE=y' inclu !! 52 rm -rf -- "${tmpdir}"
32 # Only some architectures with OF supp !! 53 mkdir -p -- "${tmpdir}/boot"
33 if [ -d "${srctree}/arch/${SRCARCH}/bo <<
34 $MAKE ARCH="${ARCH}" -f ${srct <<
35 fi <<
36 fi <<
37 54
38 55
39 # 56 #
40 # Install modules !! 57 # Try to install modules
41 # 58 #
42 make ARCH="${ARCH}" -f ${srctree}/Makefile INS !! 59 if grep -q '^CONFIG_MODULES=y' "${objtree}/.config"; then
>> 60 make ARCH="${ARCH}" O="${objtree}" KBUILD_SRC= INSTALL_MOD_PATH="${tmpdir}" modules_install
>> 61 fi
43 62
44 63
45 # 64 #
46 # Install basic kernel files 65 # Install basic kernel files
47 # 66 #
48 cp -v -- "${objtree}/System.map" "${tmpdir}/bo 67 cp -v -- "${objtree}/System.map" "${tmpdir}/boot/System.map-${KERNELRELEASE}"
49 cp -v -- "${KCONFIG_CONFIG}" "${tmpdir}/boot/c !! 68 cp -v -- "${objtree}/.config" "${tmpdir}/boot/config-${KERNELRELEASE}"
50 cp -v -- "${objtree}/vmlinux" "${tmpdir}/boot/ 69 cp -v -- "${objtree}/vmlinux" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
51 70
52 71
53 # 72 #
54 # Install arch-specific kernel image(s) 73 # Install arch-specific kernel image(s)
55 # 74 #
56 # Note: <<
57 # mips and arm64 copy the first image found. <<
58 # outcome because it may pick up a stale fil <<
59 # <<
60 case "${ARCH}" in 75 case "${ARCH}" in
>> 76 x86|i386|x86_64)
>> 77 [ -f "${objtree}/arch/x86/boot/bzImage" ] && cp -v -- "${objtree}/arch/x86/boot/bzImage" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
>> 78 ;;
61 alpha) 79 alpha)
62 cp -v -- "${objtree}/arch/alph !! 80 [ -f "${objtree}/arch/alpha/boot/vmlinux.gz" ] && cp -v -- "${objtree}/arch/alpha/boot/vmlinux.gz" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}"
63 ;; 81 ;;
64 parisc*) 82 parisc*)
65 cp -v -- "${KBUILD_IMAGE}" "${ !! 83 [ -f "${KBUILD_IMAGE}" ] && cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}"
66 [ -f "${objtree}/lifimage" ] & 84 [ -f "${objtree}/lifimage" ] && cp -v -- "${objtree}/lifimage" "${tmpdir}/boot/lifimage-${KERNELRELEASE}"
67 ;; 85 ;;
68 mips) !! 86 vax)
69 # Please note the following co !! 87 [ -f "${objtree}/vmlinux.SYS" ] && cp -v -- "${objtree}/vmlinux.SYS" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}.SYS"
70 if [ -f "${objtree}/arch/mips/ !! 88 [ -f "${objtree}/vmlinux.dsk" ] && cp -v -- "${objtree}/vmlinux.dsk" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}.dsk"
71 cp -v -- "${objtree}/a <<
72 elif [ -f "${objtree}/arch/mip <<
73 cp -v -- "${objtree}/a <<
74 elif [ -f "${objtree}/arch/mip <<
75 cp -v -- "${objtree}/a <<
76 elif [ -f "${objtree}/vmlinux. <<
77 cp -v -- "${objtree}/v <<
78 elif [ -f "${objtree}/vmlinux. <<
79 cp -v -- "${objtree}/v <<
80 elif [ -f "${objtree}/arch/mip <<
81 cp -v -- "${objtree}/a <<
82 elif [ -f "${objtree}/arch/mip <<
83 cp -v -- "${objtree}/a <<
84 elif [ -f "${objtree}/arch/mip <<
85 cp -v -- "${objtree}/a <<
86 elif [ -f "${objtree}/vmlinux" <<
87 cp -v -- "${objtree}/v <<
88 fi <<
89 ;; <<
90 arm64) <<
91 # Please note the following co <<
92 for i in Image.bz2 Image.gz Im <<
93 if [ -f "${objtree}/ar <<
94 cp -v -- "${ob <<
95 break <<
96 fi <<
97 done <<
98 ;; <<
99 riscv) <<
100 case "${KBUILD_IMAGE##*/}" in <<
101 Image.*|vmlinuz.efi) <<
102 cp -v -- "${KB <<
103 *) <<
104 cp -v -- "${KB <<
105 esac <<
106 ;; 89 ;;
107 *) 90 *)
108 cp -v -- "${KBUILD_IMAGE}" "${ !! 91 [ -f "${KBUILD_IMAGE}" ] && cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinux-kbuild-${KERNELRELEASE}"
>> 92 echo "" >&2
>> 93 echo '** ** ** WARNING ** ** **' >&2
>> 94 echo "" >&2
>> 95 echo "Your architecture did not define any architecture-dependent files" >&2
>> 96 echo "to be placed into the tarball. Please add those to ${0} ..." >&2
>> 97 echo "" >&2
>> 98 sleep 5
109 ;; 99 ;;
110 esac 100 esac
>> 101
>> 102
>> 103 #
>> 104 # Create the tarball
>> 105 #
>> 106 (
>> 107 cd "${tmpdir}"
>> 108 opts=
>> 109 if tar --owner=root --group=root --help >/dev/null 2>&1; then
>> 110 opts="--owner=root --group=root"
>> 111 fi
>> 112 tar cf - boot/* lib/* $opts | ${compress} > "${tarball}${file_ext}"
>> 113 )
>> 114
>> 115 echo "Tarball successfully created in ${tarball}${file_ext}"
>> 116
>> 117 exit 0
>> 118
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