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Linus Torvalds1da177e2005-04-16 15:20:36 -07001#!/bin/sh
2#
Frans Pop49644512009-04-23 01:09:25 +02003# builddeb 1.3
Linus Torvalds1da177e2005-04-16 15:20:36 -07004# Copyright 2003 Wichert Akkerman <wichert@wiggy.net>
5#
6# Simple script to generate a deb package for a Linux kernel. All the
Frans Pop4f661992009-04-23 01:08:31 +02007# complexity of what to do with a kernel after it is installed or removed
Linus Torvalds1da177e2005-04-16 15:20:36 -07008# is left to other scripts and packages: they can install scripts in the
Frans Popfe233cb2009-04-23 01:10:10 +02009# /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 Torvalds1da177e2005-04-16 15:20:36 -070012
13set -e
14
Frans Pop3e2ab252009-04-23 01:08:44 +020015create_package() {
16 local pname="$1" pdir="$2"
17
Frans Pop9461f662009-04-24 19:08:24 +020018 cp debian/copyright "$pdir/usr/share/doc/$pname/"
maximilian attems1ab18482009-06-26 20:04:36 +020019 cp debian/changelog "$pdir/usr/share/doc/$pname/changelog.Debian"
20 gzip -9 "$pdir/usr/share/doc/$pname/changelog.Debian"
FEJES Jozsefb59a1222010-03-05 18:19:36 +010021 sh -c "cd '$pdir'; find . -type f ! -path './DEBIAN/*' -printf '%P\0' \
22 | xargs -r0 md5sum > DEBIAN/md5sums"
Frans Pop9461f662009-04-24 19:08:24 +020023
Frans Pop3e2ab252009-04-23 01:08:44 +020024 # Fix ownership and permissions
25 chown -R root:root "$pdir"
26 chmod -R go-w "$pdir"
27
Asbjoern Sloth Toennesen10f26fa2010-11-05 13:30:08 +000028 # Attempt to find the correct Debian architecture
29 local forcearch="" debarch=""
30 case "$UTS_MACHINE" in
31 i386|ia64|alpha)
32 debarch="$UTS_MACHINE" ;;
33 x86_64)
34 debarch=amd64 ;;
35 sparc*)
36 debarch=sparc ;;
37 s390*)
38 debarch=s390 ;;
39 ppc*)
40 debarch=powerpc ;;
41 parisc*)
42 debarch=hppa ;;
43 mips*)
Ben Hutchingsc5e318f2013-12-05 14:39:11 +000044 debarch=mips$(grep -q CPU_LITTLE_ENDIAN=y $KCONFIG_CONFIG && echo el || true) ;;
Asbjoern Sloth Toennesen10f26fa2010-11-05 13:30:08 +000045 arm*)
Ben Hutchingsc5e318f2013-12-05 14:39:11 +000046 debarch=arm$(grep -q CONFIG_AEABI=y $KCONFIG_CONFIG && echo el || true) ;;
Asbjoern Sloth Toennesen10f26fa2010-11-05 13:30:08 +000047 *)
48 echo "" >&2
49 echo "** ** ** WARNING ** ** **" >&2
50 echo "" >&2
51 echo "Your architecture doesn't have it's equivalent" >&2
52 echo "Debian userspace architecture defined!" >&2
53 echo "Falling back to using your current userspace instead!" >&2
54 echo "Please add support for $UTS_MACHINE to ${0} ..." >&2
55 echo "" >&2
56 esac
Asbjoern Sloth Toennesen55f88ec2010-12-12 17:39:40 +000057 if [ -n "$KBUILD_DEBARCH" ] ; then
58 debarch="$KBUILD_DEBARCH"
59 fi
Asbjoern Sloth Toennesen10f26fa2010-11-05 13:30:08 +000060 if [ -n "$debarch" ] ; then
61 forcearch="-DArchitecture=$debarch"
62 fi
63
Frans Pop3e2ab252009-04-23 01:08:44 +020064 # Create the package
Ben Hutchingsf8ce2392013-12-05 14:37:35 +000065 dpkg-gencontrol -isp $forcearch -Vkernel:debarch="${debarch:-$(dpkg --print-architecture)}" -p$pname -P"$pdir"
Frans Pop3e2ab252009-04-23 01:08:44 +020066 dpkg --build "$pdir" ..
67}
68
Linus Torvalds1da177e2005-04-16 15:20:36 -070069# Some variables and settings used throughout the script
70version=$KERNELRELEASE
Frans Pop4f661992009-04-23 01:08:31 +020071revision=$(cat .version)
Frans Popc72c75d2009-04-23 01:09:44 +020072if [ -n "$KDEB_PKGVERSION" ]; then
73 packageversion=$KDEB_PKGVERSION
74else
75 packageversion=$version-$revision
76fi
Linus Torvalds1da177e2005-04-16 15:20:36 -070077tmpdir="$objtree/debian/tmp"
Jonathan McDowellbf1b3642008-09-13 17:08:31 +010078fwdir="$objtree/debian/fwtmp"
maximilian attemsee81b782011-01-07 16:13:06 +010079kernel_headers_dir="$objtree/debian/hdrtmp"
80libc_headers_dir="$objtree/debian/headertmp"
Anisse Astier810e8432013-07-03 16:02:04 +020081dbg_dir="$objtree/debian/dbgtmp"
maximilian attemsf7a2c312009-04-23 01:12:01 +020082packagename=linux-image-$version
Heinrich Schuchardt95e2a7d2013-08-11 21:55:19 +020083fwpackagename=linux-firmware-image-$version
maximilian attemsee81b782011-01-07 16:13:06 +010084kernel_headers_packagename=linux-headers-$version
85libc_headers_packagename=linux-libc-dev
Anisse Astier810e8432013-07-03 16:02:04 +020086dbg_packagename=$packagename-dbg
Sam Ravnborg687c3da2005-07-14 20:24:00 +000087
Frans Pop4f661992009-04-23 01:08:31 +020088if [ "$ARCH" = "um" ] ; then
Sam Ravnborg687c3da2005-07-14 20:24:00 +000089 packagename=user-mode-linux-$version
90fi
Linus Torvalds1da177e2005-04-16 15:20:36 -070091
Anisse Astier9de70172013-07-03 16:02:05 +020092# Not all arches have the same installed path in debian
93# XXX: have each arch Makefile export a variable of the canonical image install
94# path instead
95case $ARCH in
96um)
97 installed_image_path="usr/bin/linux-$version"
98 ;;
99parisc|mips|powerpc)
100 installed_image_path="boot/vmlinux-$version"
101 ;;
102*)
103 installed_image_path="boot/vmlinuz-$version"
104esac
105
Anisse Astier810e8432013-07-03 16:02:04 +0200106BUILD_DEBUG="$(grep -s '^CONFIG_DEBUG_INFO=y' $KCONFIG_CONFIG || true)"
107
Linus Torvalds1da177e2005-04-16 15:20:36 -0700108# Setup the directory structure
Anisse Astier810e8432013-07-03 16:02:04 +0200109rm -rf "$tmpdir" "$fwdir" "$kernel_headers_dir" "$libc_headers_dir" "$dbg_dir"
maximilian attemse86c2412010-10-29 15:55:50 +0200110mkdir -m 755 -p "$tmpdir/DEBIAN"
111mkdir -p "$tmpdir/lib" "$tmpdir/boot" "$tmpdir/usr/share/doc/$packagename"
112mkdir -m 755 -p "$fwdir/DEBIAN"
maximilian attems6607dda2012-06-08 00:21:15 +0200113mkdir -p "$fwdir/lib/firmware/$version/" "$fwdir/usr/share/doc/$fwpackagename"
maximilian attemsee81b782011-01-07 16:13:06 +0100114mkdir -m 755 -p "$libc_headers_dir/DEBIAN"
115mkdir -p "$libc_headers_dir/usr/share/doc/$libc_headers_packagename"
116mkdir -m 755 -p "$kernel_headers_dir/DEBIAN"
117mkdir -p "$kernel_headers_dir/usr/share/doc/$kernel_headers_packagename"
Joerg Roedela47b6c62012-02-15 17:38:26 +0100118mkdir -p "$kernel_headers_dir/lib/modules/$version/"
Frans Pop4f661992009-04-23 01:08:31 +0200119if [ "$ARCH" = "um" ] ; then
Frans Pop9461f662009-04-24 19:08:24 +0200120 mkdir -p "$tmpdir/usr/lib/uml/modules/$version" "$tmpdir/usr/bin"
Sam Ravnborg687c3da2005-07-14 20:24:00 +0000121fi
Anisse Astier810e8432013-07-03 16:02:04 +0200122if [ -n "$BUILD_DEBUG" ] ; then
123 mkdir -p "$dbg_dir/usr/share/doc/$dbg_packagename"
124 mkdir -m 755 -p "$dbg_dir/DEBIAN"
125fi
Linus Torvalds1da177e2005-04-16 15:20:36 -0700126
127# Build and install the kernel
Frans Pop4f661992009-04-23 01:08:31 +0200128if [ "$ARCH" = "um" ] ; then
Sam Ravnborg687c3da2005-07-14 20:24:00 +0000129 $MAKE linux
130 cp System.map "$tmpdir/usr/lib/uml/modules/$version/System.map"
Anisse Astierd2091762013-07-03 16:02:03 +0200131 cp $KCONFIG_CONFIG "$tmpdir/usr/share/doc/$packagename/config"
Sam Ravnborg687c3da2005-07-14 20:24:00 +0000132 gzip "$tmpdir/usr/share/doc/$packagename/config"
Sam Ravnborg687c3da2005-07-14 20:24:00 +0000133else
134 cp System.map "$tmpdir/boot/System.map-$version"
Anisse Astierd2091762013-07-03 16:02:03 +0200135 cp $KCONFIG_CONFIG "$tmpdir/boot/config-$version"
Anisse Astier9de70172013-07-03 16:02:05 +0200136fi
137# Not all arches include the boot path in KBUILD_IMAGE
138if [ -e $KBUILD_IMAGE ]; then
139 cp $KBUILD_IMAGE "$tmpdir/$installed_image_path"
140else
141 cp arch/$ARCH/boot/$KBUILD_IMAGE "$tmpdir/$installed_image_path"
Sam Ravnborg687c3da2005-07-14 20:24:00 +0000142fi
Linus Torvalds1da177e2005-04-16 15:20:36 -0700143
Anisse Astierd2091762013-07-03 16:02:03 +0200144if grep -q '^CONFIG_MODULES=y' $KCONFIG_CONFIG ; then
Joerg Roedeldddcbb72012-02-16 19:56:37 +0100145 INSTALL_MOD_PATH="$tmpdir" $MAKE KBUILD_SRC= modules_install
Joerg Roedela47b6c62012-02-15 17:38:26 +0100146 rm -f "$tmpdir/lib/modules/$version/build"
147 rm -f "$tmpdir/lib/modules/$version/source"
Frans Pop4f661992009-04-23 01:08:31 +0200148 if [ "$ARCH" = "um" ] ; then
Sam Ravnborg687c3da2005-07-14 20:24:00 +0000149 mv "$tmpdir/lib/modules/$version"/* "$tmpdir/usr/lib/uml/modules/$version/"
150 rmdir "$tmpdir/lib/modules/$version"
151 fi
Anisse Astier810e8432013-07-03 16:02:04 +0200152 if [ -n "$BUILD_DEBUG" ] ; then
153 (
154 cd $tmpdir
155 for module in $(find lib/modules/ -name *.ko); do
156 mkdir -p $(dirname $dbg_dir/usr/lib/debug/$module)
157 # only keep debug symbols in the debug file
158 objcopy --only-keep-debug $module $dbg_dir/usr/lib/debug/$module
159 # strip original module from debug symbols
160 objcopy --strip-debug $module
161 # then add a link to those
162 objcopy --add-gnu-debuglink=$dbg_dir/usr/lib/debug/$module $module
163 done
164 )
165 fi
Linus Torvalds1da177e2005-04-16 15:20:36 -0700166fi
167
Joerg Roedeld7d357b2012-02-15 17:38:27 +0100168if [ "$ARCH" != "um" ]; then
Joerg Roedeldddcbb72012-02-16 19:56:37 +0100169 $MAKE headers_check KBUILD_SRC=
170 $MAKE headers_install KBUILD_SRC= INSTALL_HDR_PATH="$libc_headers_dir/usr"
Joerg Roedeld7d357b2012-02-15 17:38:27 +0100171fi
maximilian attemse6807782011-01-01 16:44:13 +0100172
Linus Torvalds1da177e2005-04-16 15:20:36 -0700173# Install the maintainer scripts
Frans Popfe233cb2009-04-23 01:10:10 +0200174# Note: hook scripts under /etc/kernel are also executed by official Debian
Ben Hutchings1c8ddae2013-11-15 03:03:25 +0000175# kernel packages, as well as kernel packages built using make-kpkg.
176# make-kpkg sets $INITRD to indicate whether an initramfs is wanted, and
177# so do we; recent versions of dracut and initramfs-tools will obey this.
Frans Popfe233cb2009-04-23 01:10:10 +0200178debhookdir=${KDEB_HOOKDIR:-/etc/kernel}
Ben Hutchings1c8ddae2013-11-15 03:03:25 +0000179if grep -q '^CONFIG_BLK_DEV_INITRD=y' $KCONFIG_CONFIG; then
180 want_initrd=Yes
181else
182 want_initrd=No
183fi
Linus Torvalds1da177e2005-04-16 15:20:36 -0700184for script in postinst postrm preinst prerm ; do
Frans Popfe233cb2009-04-23 01:10:10 +0200185 mkdir -p "$tmpdir$debhookdir/$script.d"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700186 cat <<EOF > "$tmpdir/DEBIAN/$script"
187#!/bin/sh
188
189set -e
190
Frans Pop49644512009-04-23 01:09:25 +0200191# Pass maintainer script parameters to hook scripts
maximilian attems241ad112009-07-05 20:17:34 +0200192export DEB_MAINT_PARAMS="\$*"
Frans Pop49644512009-04-23 01:09:25 +0200193
Ben Hutchings1c8ddae2013-11-15 03:03:25 +0000194# Tell initramfs builder whether it's wanted
195export INITRD=$want_initrd
196
Anisse Astierc95182b2013-07-03 16:02:06 +0200197test -d $debhookdir/$script.d && run-parts --arg="$version" --arg="/$installed_image_path" $debhookdir/$script.d
Linus Torvalds1da177e2005-04-16 15:20:36 -0700198exit 0
199EOF
200 chmod 755 "$tmpdir/DEBIAN/$script"
201done
202
maximilian attemsedec6112009-04-23 01:11:20 +0200203# Try to determine maintainer and email values
204if [ -n "$DEBEMAIL" ]; then
205 email=$DEBEMAIL
206elif [ -n "$EMAIL" ]; then
207 email=$EMAIL
208else
209 email=$(id -nu)@$(hostname -f)
210fi
211if [ -n "$DEBFULLNAME" ]; then
212 name=$DEBFULLNAME
213elif [ -n "$NAME" ]; then
214 name=$NAME
215else
216 name="Anonymous"
217fi
218maintainer="$name <$email>"
219
Linus Torvalds1da177e2005-04-16 15:20:36 -0700220# Generate a simple changelog template
221cat <<EOF > debian/changelog
Frans Pop4bf4cd42009-04-23 01:11:43 +0200222linux-upstream ($packageversion) unstable; urgency=low
Linus Torvalds1da177e2005-04-16 15:20:36 -0700223
Frans Popa83ca2772009-04-23 01:10:25 +0200224 * Custom built Linux kernel.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700225
maximilian attemsedec6112009-04-23 01:11:20 +0200226 -- $maintainer $(date -R)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700227EOF
228
Frans Pop9461f662009-04-24 19:08:24 +0200229# Generate copyright file
230cat <<EOF > debian/copyright
231This is a packacked upstream version of the Linux kernel.
232
233The sources may be found at most Linux ftp sites, including:
234ftp://ftp.kernel.org/pub/linux/kernel
235
236Copyright: 1991 - 2009 Linus Torvalds and others.
237
238The git repository for mainline kernel development is at:
239git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
240
241 This program is free software; you can redistribute it and/or modify
242 it under the terms of the GNU General Public License as published by
243 the Free Software Foundation; version 2 dated June, 1991.
244
245On Debian GNU/Linux systems, the complete text of the GNU General Public
246License version 2 can be found in \`/usr/share/common-licenses/GPL-2'.
247EOF
248
Linus Torvalds1da177e2005-04-16 15:20:36 -0700249# Generate a control file
Frans Pop3e2ab252009-04-23 01:08:44 +0200250cat <<EOF > debian/control
Frans Pop4bf4cd42009-04-23 01:11:43 +0200251Source: linux-upstream
Rogério Britoaa42abe2010-06-01 20:22:04 -0300252Section: kernel
Linus Torvalds1da177e2005-04-16 15:20:36 -0700253Priority: optional
maximilian attemsedec6112009-04-23 01:11:20 +0200254Maintainer: $maintainer
Rogério Brito2d7204a2010-06-01 20:22:03 -0300255Standards-Version: 3.8.4
Rogério Britoee6eed82010-06-01 20:22:02 -0300256Homepage: http://www.kernel.org/
Frans Pop3e2ab252009-04-23 01:08:44 +0200257EOF
258
259if [ "$ARCH" = "um" ]; then
260 cat <<EOF >> debian/control
Linus Torvalds1da177e2005-04-16 15:20:36 -0700261
Sam Ravnborg687c3da2005-07-14 20:24:00 +0000262Package: $packagename
maximilian attems8ebc2fe2009-04-23 01:12:21 +0200263Provides: linux-image, linux-image-2.6, linux-modules-$version
Linus Torvalds1da177e2005-04-16 15:20:36 -0700264Architecture: any
Sam Ravnborgdc5962f2005-07-14 20:24:56 +0000265Description: User Mode Linux kernel, version $version
266 User-mode Linux is a port of the Linux kernel to its own system call
267 interface. It provides a kind of virtual machine, which runs Linux
268 as a user process under another Linux kernel. This is useful for
269 kernel development, sandboxes, jails, experimentation, and
270 many other things.
271 .
Linus Torvalds1da177e2005-04-16 15:20:36 -0700272 This package contains the Linux kernel, modules and corresponding other
Frans Popa83ca2772009-04-23 01:10:25 +0200273 files, version: $version.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700274EOF
275
Sam Ravnborgdc5962f2005-07-14 20:24:56 +0000276else
Frans Pop3e2ab252009-04-23 01:08:44 +0200277 cat <<EOF >> debian/control
Sam Ravnborgdc5962f2005-07-14 20:24:56 +0000278
279Package: $packagename
maximilian attems8ebc2fe2009-04-23 01:12:21 +0200280Provides: linux-image, linux-image-2.6, linux-modules-$version
Jonathan McDowellbf1b3642008-09-13 17:08:31 +0100281Suggests: $fwpackagename
Sam Ravnborgdc5962f2005-07-14 20:24:56 +0000282Architecture: any
283Description: Linux kernel, version $version
284 This package contains the Linux kernel, modules and corresponding other
Frans Popa83ca2772009-04-23 01:10:25 +0200285 files, version: $version.
Sam Ravnborgdc5962f2005-07-14 20:24:56 +0000286EOF
Frans Pop4f661992009-04-23 01:08:31 +0200287
Sam Ravnborgdc5962f2005-07-14 20:24:56 +0000288fi
289
Theodore Ts'ocd8d60a2010-12-24 09:42:10 -0500290# Build header package
maximilian attems5f011d72012-06-08 11:36:26 +0200291(cd $srctree; find . -name Makefile\* -o -name Kconfig\* -o -name \*.pl > "$objtree/debian/hdrsrcfiles")
Ben Hutchings6c635222012-02-15 14:17:29 +0000292(cd $srctree; find arch/$SRCARCH/include include scripts -type f >> "$objtree/debian/hdrsrcfiles")
Anisse Astierd2091762013-07-03 16:02:03 +0200293(cd $objtree; find arch/$SRCARCH/include Module.symvers include scripts -type f >> "$objtree/debian/hdrobjfiles")
maximilian attemsee81b782011-01-07 16:13:06 +0100294destdir=$kernel_headers_dir/usr/src/linux-headers-$version
295mkdir -p "$destdir"
Ben Hutchings6c635222012-02-15 14:17:29 +0000296(cd $srctree; tar -c -f - -T "$objtree/debian/hdrsrcfiles") | (cd $destdir; tar -xf -)
297(cd $objtree; tar -c -f - -T "$objtree/debian/hdrobjfiles") | (cd $destdir; tar -xf -)
Anisse Astierd2091762013-07-03 16:02:03 +0200298(cd $objtree; cp $KCONFIG_CONFIG $destdir/.config) # copy .config manually to be where it's expected to be
Joerg Roedela47b6c62012-02-15 17:38:26 +0100299ln -sf "/usr/src/linux-headers-$version" "$kernel_headers_dir/lib/modules/$version/build"
Ben Hutchings6c635222012-02-15 14:17:29 +0000300rm -f "$objtree/debian/hdrsrcfiles" "$objtree/debian/hdrobjfiles"
Theodore Ts'ocd8d60a2010-12-24 09:42:10 -0500301
302cat <<EOF >> debian/control
303
maximilian attemsee81b782011-01-07 16:13:06 +0100304Package: $kernel_headers_packagename
Theodore Ts'ocd8d60a2010-12-24 09:42:10 -0500305Provides: linux-headers, linux-headers-2.6
Ben Hutchingsf8ce2392013-12-05 14:37:35 +0000306Architecture: any
307Description: Linux kernel headers for $KERNELRELEASE on \${kernel:debarch}
308 This package provides kernel header files for $KERNELRELEASE on \${kernel:debarch}
Theodore Ts'ocd8d60a2010-12-24 09:42:10 -0500309 .
310 This is useful for people who need to build external modules
311EOF
312
Jonathan McDowellbf1b3642008-09-13 17:08:31 +0100313# Do we have firmware? Move it out of the way and build it into a package.
314if [ -e "$tmpdir/lib/firmware" ]; then
maximilian attems6607dda2012-06-08 00:21:15 +0200315 mv "$tmpdir/lib/firmware"/* "$fwdir/lib/firmware/$version/"
316 rmdir "$tmpdir/lib/firmware"
Jonathan McDowellbf1b3642008-09-13 17:08:31 +0100317
318 cat <<EOF >> debian/control
319
320Package: $fwpackagename
321Architecture: all
322Description: Linux kernel firmware, version $version
Frans Popa83ca2772009-04-23 01:10:25 +0200323 This package contains firmware from the Linux kernel, version $version.
Jonathan McDowellbf1b3642008-09-13 17:08:31 +0100324EOF
325
Frans Pop3e2ab252009-04-23 01:08:44 +0200326 create_package "$fwpackagename" "$fwdir"
Jonathan McDowellbf1b3642008-09-13 17:08:31 +0100327fi
328
maximilian attemse6807782011-01-01 16:44:13 +0100329cat <<EOF >> debian/control
330
maximilian attemsee81b782011-01-07 16:13:06 +0100331Package: $libc_headers_packagename
maximilian attemse6807782011-01-01 16:44:13 +0100332Section: devel
333Provides: linux-kernel-headers
334Architecture: any
335Description: Linux support headers for userspace development
336 This package provides userspaces headers from the Linux kernel. These headers
337 are used by the installed headers for GNU glibc and other system libraries.
338EOF
339
Joerg Roedeld7d357b2012-02-15 17:38:27 +0100340if [ "$ARCH" != "um" ]; then
341 create_package "$kernel_headers_packagename" "$kernel_headers_dir"
342 create_package "$libc_headers_packagename" "$libc_headers_dir"
343fi
344
Frans Pop3e2ab252009-04-23 01:08:44 +0200345create_package "$packagename" "$tmpdir"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700346
Anisse Astier810e8432013-07-03 16:02:04 +0200347if [ -n "$BUILD_DEBUG" ] ; then
348 # Build debug package
349 # Different tools want the image in different locations
350 # perf
351 mkdir -p $dbg_dir/usr/lib/debug/lib/modules/$version/
352 cp vmlinux $dbg_dir/usr/lib/debug/lib/modules/$version/
353 # systemtap
354 mkdir -p $dbg_dir/usr/lib/debug/boot/
355 ln -s ../lib/modules/$version/vmlinux $dbg_dir/usr/lib/debug/boot/vmlinux-$version
356 # kdump-tools
357 ln -s lib/modules/$version/vmlinux $dbg_dir/usr/lib/debug/vmlinux-$version
358
359 cat <<EOF >> debian/control
360
361Package: $dbg_packagename
362Section: debug
363Provides: linux-debug, linux-debug-$version
364Architecture: any
365Description: Linux kernel debugging symbols for $version
366 This package will come in handy if you need to debug the kernel. It provides
367 all the necessary debug symbols for the kernel and its modules.
368EOF
369
370 create_package "$dbg_packagename" "$dbg_dir"
371fi
372
Linus Torvalds1da177e2005-04-16 15:20:36 -0700373exit 0