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1 | #!/bin/sh |
2 | ||
3 | # | |
6073aa64 | 4 | # buildtar 0.0.4 |
6d983fea | 5 | # |
6073aa64 | 6 | # (C) 2004-2006 by Jan-Benedict Glaw <jbglaw@lug-owl.de> |
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7 | # |
8 | # This script is used to compile a tarball from the currently | |
9 | # prepared kernel. Based upon the builddeb script from | |
10 | # Wichert Akkerman <wichert@wiggy.net>. | |
11 | # | |
12 | ||
13 | set -e | |
14 | ||
15 | # | |
16 | # Some variables and settings used throughout the script | |
17 | # | |
6d983fea | 18 | tmpdir="${objtree}/tar-install" |
6073aa64 | 19 | tarball="${objtree}/linux-${KERNELRELEASE}.tar" |
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20 | |
21 | ||
22 | # | |
23 | # Figure out how to compress, if requested at all | |
24 | # | |
25 | case "${1}" in | |
26 | tar-pkg) | |
27 | compress="cat" | |
28 | file_ext="" | |
29 | ;; | |
30 | targz-pkg) | |
31 | compress="gzip -c9" | |
32 | file_ext=".gz" | |
33 | ;; | |
34 | tarbz2-pkg) | |
35 | compress="bzip2 -c9" | |
36 | file_ext=".bz2" | |
37 | ;; | |
38 | *) | |
39 | echo "Unknown tarball target \"${1}\" requested, please add it to ${0}." >&2 | |
40 | exit 1 | |
41 | ;; | |
42 | esac | |
43 | ||
44 | ||
45 | # | |
46 | # Clean-up and re-create the temporary directory | |
47 | # | |
48 | rm -rf -- "${tmpdir}" | |
49 | mkdir -p -- "${tmpdir}/boot" | |
50 | ||
51 | ||
52 | # | |
53 | # Try to install modules | |
54 | # | |
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55 | if grep -q '^CONFIG_MODULES=y' "${objtree}/.config"; then |
56 | make ARCH="${ARCH}" O="${objtree}" KBUILD_SRC= INSTALL_MOD_PATH="${tmpdir}" modules_install | |
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57 | fi |
58 | ||
59 | ||
60 | # | |
61 | # Install basic kernel files | |
62 | # | |
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63 | cp -v -- "${objtree}/System.map" "${tmpdir}/boot/System.map-${KERNELRELEASE}" |
64 | cp -v -- "${objtree}/.config" "${tmpdir}/boot/config-${KERNELRELEASE}" | |
65 | cp -v -- "${objtree}/vmlinux" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}" | |
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66 | |
67 | ||
68 | # | |
69 | # Install arch-specific kernel image(s) | |
70 | # | |
71 | case "${ARCH}" in | |
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72 | x86|i386|x86_64) |
73 | [ -f "${objtree}/arch/x86/boot/bzImage" ] && cp -v -- "${objtree}/arch/x86/boot/bzImage" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}" | |
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74 | ;; |
75 | alpha) | |
6073aa64 | 76 | [ -f "${objtree}/arch/alpha/boot/vmlinux.gz" ] && cp -v -- "${objtree}/arch/alpha/boot/vmlinux.gz" "${tmpdir}/boot/vmlinuz-${KERNELRELEASE}" |
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77 | ;; |
78 | vax) | |
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79 | [ -f "${objtree}/vmlinux.SYS" ] && cp -v -- "${objtree}/vmlinux.SYS" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}.SYS" |
80 | [ -f "${objtree}/vmlinux.dsk" ] && cp -v -- "${objtree}/vmlinux.dsk" "${tmpdir}/boot/vmlinux-${KERNELRELEASE}.dsk" | |
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81 | ;; |
82 | *) | |
6073aa64 | 83 | [ -f "${KBUILD_IMAGE}" ] && cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinux-kbuild-${KERNELRELEASE}" |
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84 | echo "" >&2 |
85 | echo '** ** ** WARNING ** ** **' >&2 | |
86 | echo "" >&2 | |
87 | echo "Your architecture did not define any architecture-dependant files" >&2 | |
88 | echo "to be placed into the tarball. Please add those to ${0} ..." >&2 | |
89 | echo "" >&2 | |
90 | sleep 5 | |
91 | ;; | |
92 | esac | |
93 | ||
94 | ||
95 | # | |
96 | # Create the tarball | |
97 | # | |
98 | ( | |
99 | cd "${tmpdir}" | |
100 | tar cf - . | ${compress} > "${tarball}${file_ext}" | |
101 | ) | |
102 | ||
103 | echo "Tarball successfully created in ${tarball}${file_ext}" | |
104 | ||
105 | exit 0 | |
106 |