Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | #!/bin/sh |
| 2 | # |
Frans Pop | 4964451 | 2009-04-23 01:09:25 +0200 | [diff] [blame] | 3 | # builddeb 1.3 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 4 | # Copyright 2003 Wichert Akkerman <wichert@wiggy.net> |
| 5 | # |
| 6 | # Simple script to generate a deb package for a Linux kernel. All the |
Frans Pop | 4f66199 | 2009-04-23 01:08:31 +0200 | [diff] [blame] | 7 | # complexity of what to do with a kernel after it is installed or removed |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 8 | # is left to other scripts and packages: they can install scripts in the |
Frans Pop | fe233cb | 2009-04-23 01:10:10 +0200 | [diff] [blame] | 9 | # /etc/kernel/{pre,post}{inst,rm}.d/ directories (or an alternative location |
| 10 | # specified in KDEB_HOOKDIR) that will be called on package install and |
| 11 | # removal. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 12 | |
| 13 | set -e |
| 14 | |
Frans Pop | 3e2ab25 | 2009-04-23 01:08:44 +0200 | [diff] [blame] | 15 | create_package() { |
| 16 | local pname="$1" pdir="$2" |
| 17 | |
Frans Pop | 9461f66 | 2009-04-24 19:08:24 +0200 | [diff] [blame] | 18 | cp debian/copyright "$pdir/usr/share/doc/$pname/" |
maximilian attems | 1ab1848 | 2009-06-26 20:04:36 +0200 | [diff] [blame] | 19 | cp debian/changelog "$pdir/usr/share/doc/$pname/changelog.Debian" |
| 20 | gzip -9 "$pdir/usr/share/doc/$pname/changelog.Debian" |
Frans Pop | 9461f66 | 2009-04-24 19:08:24 +0200 | [diff] [blame] | 21 | |
Frans Pop | 3e2ab25 | 2009-04-23 01:08:44 +0200 | [diff] [blame] | 22 | # Fix ownership and permissions |
| 23 | chown -R root:root "$pdir" |
| 24 | chmod -R go-w "$pdir" |
| 25 | |
| 26 | # Create the package |
| 27 | dpkg-gencontrol -isp -p$pname -P"$pdir" |
| 28 | dpkg --build "$pdir" .. |
| 29 | } |
| 30 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 31 | # Some variables and settings used throughout the script |
| 32 | version=$KERNELRELEASE |
Frans Pop | 4f66199 | 2009-04-23 01:08:31 +0200 | [diff] [blame] | 33 | revision=$(cat .version) |
Frans Pop | c72c75d | 2009-04-23 01:09:44 +0200 | [diff] [blame] | 34 | if [ -n "$KDEB_PKGVERSION" ]; then |
| 35 | packageversion=$KDEB_PKGVERSION |
| 36 | else |
| 37 | packageversion=$version-$revision |
| 38 | fi |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 39 | tmpdir="$objtree/debian/tmp" |
Jonathan McDowell | bf1b364 | 2008-09-13 17:08:31 +0100 | [diff] [blame] | 40 | fwdir="$objtree/debian/fwtmp" |
maximilian attems | f7a2c31 | 2009-04-23 01:12:01 +0200 | [diff] [blame] | 41 | packagename=linux-image-$version |
Jonathan McDowell | bf1b364 | 2008-09-13 17:08:31 +0100 | [diff] [blame] | 42 | fwpackagename=linux-firmware-image |
Sam Ravnborg | 687c3da | 2005-07-14 20:24:00 +0000 | [diff] [blame] | 43 | |
Frans Pop | 4f66199 | 2009-04-23 01:08:31 +0200 | [diff] [blame] | 44 | if [ "$ARCH" = "um" ] ; then |
Sam Ravnborg | 687c3da | 2005-07-14 20:24:00 +0000 | [diff] [blame] | 45 | packagename=user-mode-linux-$version |
| 46 | fi |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 47 | |
| 48 | # Setup the directory structure |
Jonathan McDowell | bf1b364 | 2008-09-13 17:08:31 +0100 | [diff] [blame] | 49 | rm -rf "$tmpdir" "$fwdir" |
Frans Pop | 9461f66 | 2009-04-24 19:08:24 +0200 | [diff] [blame] | 50 | mkdir -p "$tmpdir/DEBIAN" "$tmpdir/lib" "$tmpdir/boot" "$tmpdir/usr/share/doc/$packagename" |
| 51 | mkdir -p "$fwdir/DEBIAN" "$fwdir/lib" "$fwdir/usr/share/doc/$fwpackagename" |
Frans Pop | 4f66199 | 2009-04-23 01:08:31 +0200 | [diff] [blame] | 52 | if [ "$ARCH" = "um" ] ; then |
Frans Pop | 9461f66 | 2009-04-24 19:08:24 +0200 | [diff] [blame] | 53 | mkdir -p "$tmpdir/usr/lib/uml/modules/$version" "$tmpdir/usr/bin" |
Sam Ravnborg | 687c3da | 2005-07-14 20:24:00 +0000 | [diff] [blame] | 54 | fi |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 55 | |
| 56 | # Build and install the kernel |
Frans Pop | 4f66199 | 2009-04-23 01:08:31 +0200 | [diff] [blame] | 57 | if [ "$ARCH" = "um" ] ; then |
Sam Ravnborg | 687c3da | 2005-07-14 20:24:00 +0000 | [diff] [blame] | 58 | $MAKE linux |
| 59 | cp System.map "$tmpdir/usr/lib/uml/modules/$version/System.map" |
| 60 | cp .config "$tmpdir/usr/share/doc/$packagename/config" |
| 61 | gzip "$tmpdir/usr/share/doc/$packagename/config" |
| 62 | cp $KBUILD_IMAGE "$tmpdir/usr/bin/linux-$version" |
| 63 | else |
| 64 | cp System.map "$tmpdir/boot/System.map-$version" |
| 65 | cp .config "$tmpdir/boot/config-$version" |
Frans Pop | a89b433 | 2009-04-23 01:09:04 +0200 | [diff] [blame] | 66 | # Not all arches include the boot path in KBUILD_IMAGE |
| 67 | if ! cp $KBUILD_IMAGE "$tmpdir/boot/vmlinuz-$version"; then |
| 68 | cp arch/$ARCH/boot/$KBUILD_IMAGE "$tmpdir/boot/vmlinuz-$version" |
| 69 | fi |
Sam Ravnborg | 687c3da | 2005-07-14 20:24:00 +0000 | [diff] [blame] | 70 | fi |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 71 | |
| 72 | if grep -q '^CONFIG_MODULES=y' .config ; then |
Sam Ravnborg | a91f98a | 2005-07-14 20:26:09 +0000 | [diff] [blame] | 73 | INSTALL_MOD_PATH="$tmpdir" make KBUILD_SRC= modules_install |
Frans Pop | 4f66199 | 2009-04-23 01:08:31 +0200 | [diff] [blame] | 74 | if [ "$ARCH" = "um" ] ; then |
Sam Ravnborg | 687c3da | 2005-07-14 20:24:00 +0000 | [diff] [blame] | 75 | mv "$tmpdir/lib/modules/$version"/* "$tmpdir/usr/lib/uml/modules/$version/" |
| 76 | rmdir "$tmpdir/lib/modules/$version" |
| 77 | fi |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 78 | fi |
| 79 | |
| 80 | # Install the maintainer scripts |
Frans Pop | fe233cb | 2009-04-23 01:10:10 +0200 | [diff] [blame] | 81 | # Note: hook scripts under /etc/kernel are also executed by official Debian |
| 82 | # kernel packages, as well as kernel packages built using make-kpkg |
| 83 | debhookdir=${KDEB_HOOKDIR:-/etc/kernel} |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 84 | for script in postinst postrm preinst prerm ; do |
Frans Pop | fe233cb | 2009-04-23 01:10:10 +0200 | [diff] [blame] | 85 | mkdir -p "$tmpdir$debhookdir/$script.d" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 86 | cat <<EOF > "$tmpdir/DEBIAN/$script" |
| 87 | #!/bin/sh |
| 88 | |
| 89 | set -e |
| 90 | |
Frans Pop | 4964451 | 2009-04-23 01:09:25 +0200 | [diff] [blame] | 91 | # Pass maintainer script parameters to hook scripts |
| 92 | export DEB_MAINT_PARAMS="\$@" |
| 93 | |
Frans Pop | fe233cb | 2009-04-23 01:10:10 +0200 | [diff] [blame] | 94 | test -d $debhookdir/$script.d && run-parts --arg="$version" $debhookdir/$script.d |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 95 | exit 0 |
| 96 | EOF |
| 97 | chmod 755 "$tmpdir/DEBIAN/$script" |
| 98 | done |
| 99 | |
maximilian attems | edec611 | 2009-04-23 01:11:20 +0200 | [diff] [blame] | 100 | # Try to determine maintainer and email values |
| 101 | if [ -n "$DEBEMAIL" ]; then |
| 102 | email=$DEBEMAIL |
| 103 | elif [ -n "$EMAIL" ]; then |
| 104 | email=$EMAIL |
| 105 | else |
| 106 | email=$(id -nu)@$(hostname -f) |
| 107 | fi |
| 108 | if [ -n "$DEBFULLNAME" ]; then |
| 109 | name=$DEBFULLNAME |
| 110 | elif [ -n "$NAME" ]; then |
| 111 | name=$NAME |
| 112 | else |
| 113 | name="Anonymous" |
| 114 | fi |
| 115 | maintainer="$name <$email>" |
| 116 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 117 | # Generate a simple changelog template |
| 118 | cat <<EOF > debian/changelog |
Frans Pop | 4bf4cd4 | 2009-04-23 01:11:43 +0200 | [diff] [blame] | 119 | linux-upstream ($packageversion) unstable; urgency=low |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 120 | |
Frans Pop | a83ca27 | 2009-04-23 01:10:25 +0200 | [diff] [blame] | 121 | * Custom built Linux kernel. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 122 | |
maximilian attems | edec611 | 2009-04-23 01:11:20 +0200 | [diff] [blame] | 123 | -- $maintainer $(date -R) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 124 | EOF |
| 125 | |
Frans Pop | 9461f66 | 2009-04-24 19:08:24 +0200 | [diff] [blame] | 126 | # Generate copyright file |
| 127 | cat <<EOF > debian/copyright |
| 128 | This is a packacked upstream version of the Linux kernel. |
| 129 | |
| 130 | The sources may be found at most Linux ftp sites, including: |
| 131 | ftp://ftp.kernel.org/pub/linux/kernel |
| 132 | |
| 133 | Copyright: 1991 - 2009 Linus Torvalds and others. |
| 134 | |
| 135 | The git repository for mainline kernel development is at: |
| 136 | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git |
| 137 | |
| 138 | This program is free software; you can redistribute it and/or modify |
| 139 | it under the terms of the GNU General Public License as published by |
| 140 | the Free Software Foundation; version 2 dated June, 1991. |
| 141 | |
| 142 | On Debian GNU/Linux systems, the complete text of the GNU General Public |
| 143 | License version 2 can be found in \`/usr/share/common-licenses/GPL-2'. |
| 144 | EOF |
| 145 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 146 | # Generate a control file |
Frans Pop | 3e2ab25 | 2009-04-23 01:08:44 +0200 | [diff] [blame] | 147 | cat <<EOF > debian/control |
Frans Pop | 4bf4cd4 | 2009-04-23 01:11:43 +0200 | [diff] [blame] | 148 | Source: linux-upstream |
maximilian attems | 54c3355 | 2009-04-23 01:12:41 +0200 | [diff] [blame] | 149 | Section: admin |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 150 | Priority: optional |
maximilian attems | edec611 | 2009-04-23 01:11:20 +0200 | [diff] [blame] | 151 | Maintainer: $maintainer |
maximilian attems | 6d99232 | 2009-04-23 01:12:58 +0200 | [diff] [blame] | 152 | Standards-Version: 3.8.1 |
Frans Pop | 3e2ab25 | 2009-04-23 01:08:44 +0200 | [diff] [blame] | 153 | EOF |
| 154 | |
| 155 | if [ "$ARCH" = "um" ]; then |
| 156 | cat <<EOF >> debian/control |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 157 | |
Sam Ravnborg | 687c3da | 2005-07-14 20:24:00 +0000 | [diff] [blame] | 158 | Package: $packagename |
maximilian attems | 8ebc2fe | 2009-04-23 01:12:21 +0200 | [diff] [blame] | 159 | Provides: linux-image, linux-image-2.6, linux-modules-$version |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 160 | Architecture: any |
Sam Ravnborg | dc5962f | 2005-07-14 20:24:56 +0000 | [diff] [blame] | 161 | Description: User Mode Linux kernel, version $version |
| 162 | User-mode Linux is a port of the Linux kernel to its own system call |
| 163 | interface. It provides a kind of virtual machine, which runs Linux |
| 164 | as a user process under another Linux kernel. This is useful for |
| 165 | kernel development, sandboxes, jails, experimentation, and |
| 166 | many other things. |
| 167 | . |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 168 | This package contains the Linux kernel, modules and corresponding other |
Frans Pop | a83ca27 | 2009-04-23 01:10:25 +0200 | [diff] [blame] | 169 | files, version: $version. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 170 | EOF |
| 171 | |
Sam Ravnborg | dc5962f | 2005-07-14 20:24:56 +0000 | [diff] [blame] | 172 | else |
Frans Pop | 3e2ab25 | 2009-04-23 01:08:44 +0200 | [diff] [blame] | 173 | cat <<EOF >> debian/control |
Sam Ravnborg | dc5962f | 2005-07-14 20:24:56 +0000 | [diff] [blame] | 174 | |
| 175 | Package: $packagename |
maximilian attems | 8ebc2fe | 2009-04-23 01:12:21 +0200 | [diff] [blame] | 176 | Provides: linux-image, linux-image-2.6, linux-modules-$version |
Jonathan McDowell | bf1b364 | 2008-09-13 17:08:31 +0100 | [diff] [blame] | 177 | Suggests: $fwpackagename |
Sam Ravnborg | dc5962f | 2005-07-14 20:24:56 +0000 | [diff] [blame] | 178 | Architecture: any |
| 179 | Description: Linux kernel, version $version |
| 180 | This package contains the Linux kernel, modules and corresponding other |
Frans Pop | a83ca27 | 2009-04-23 01:10:25 +0200 | [diff] [blame] | 181 | files, version: $version. |
Sam Ravnborg | dc5962f | 2005-07-14 20:24:56 +0000 | [diff] [blame] | 182 | EOF |
Frans Pop | 4f66199 | 2009-04-23 01:08:31 +0200 | [diff] [blame] | 183 | |
Sam Ravnborg | dc5962f | 2005-07-14 20:24:56 +0000 | [diff] [blame] | 184 | fi |
| 185 | |
Jonathan McDowell | bf1b364 | 2008-09-13 17:08:31 +0100 | [diff] [blame] | 186 | # Do we have firmware? Move it out of the way and build it into a package. |
| 187 | if [ -e "$tmpdir/lib/firmware" ]; then |
| 188 | mv "$tmpdir/lib/firmware" "$fwdir/lib/" |
| 189 | |
| 190 | cat <<EOF >> debian/control |
| 191 | |
| 192 | Package: $fwpackagename |
| 193 | Architecture: all |
| 194 | Description: Linux kernel firmware, version $version |
Frans Pop | a83ca27 | 2009-04-23 01:10:25 +0200 | [diff] [blame] | 195 | This package contains firmware from the Linux kernel, version $version. |
Jonathan McDowell | bf1b364 | 2008-09-13 17:08:31 +0100 | [diff] [blame] | 196 | EOF |
| 197 | |
Frans Pop | 3e2ab25 | 2009-04-23 01:08:44 +0200 | [diff] [blame] | 198 | create_package "$fwpackagename" "$fwdir" |
Jonathan McDowell | bf1b364 | 2008-09-13 17:08:31 +0100 | [diff] [blame] | 199 | fi |
| 200 | |
Frans Pop | 3e2ab25 | 2009-04-23 01:08:44 +0200 | [diff] [blame] | 201 | create_package "$packagename" "$tmpdir" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 202 | |
| 203 | exit 0 |