blob: 59726243c2ebab1a9263019a5ff8eb759b2fdda7 [file] [log] [blame]
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*)
Ben Hutchingsa1323fd2014-06-09 01:24:22 +010038 debarch=s390$(grep -q CONFIG_64BIT=y $KCONFIG_CONFIG && echo x || true) ;;
Asbjoern Sloth Toennesen10f26fa2010-11-05 13:30:08 +000039 ppc*)
Michael Neuling22739ed2014-09-05 17:55:18 +100040 debarch=$(grep -q CPU_LITTLE_ENDIAN=y $KCONFIG_CONFIG && echo ppc64el || echo powerpc) ;;
Asbjoern Sloth Toennesen10f26fa2010-11-05 13:30:08 +000041 parisc*)
42 debarch=hppa ;;
43 mips*)
Ben Hutchingsc5e318f2013-12-05 14:39:11 +000044 debarch=mips$(grep -q CPU_LITTLE_ENDIAN=y $KCONFIG_CONFIG && echo el || true) ;;
Fathi Boudraa8d9c9f2014-04-12 15:53:06 +030045 arm64)
46 debarch=arm64 ;;
Asbjoern Sloth Toennesen10f26fa2010-11-05 13:30:08 +000047 arm*)
Ben Hutchingsc5e318f2013-12-05 14:39:11 +000048 debarch=arm$(grep -q CONFIG_AEABI=y $KCONFIG_CONFIG && echo el || true) ;;
Asbjoern Sloth Toennesen10f26fa2010-11-05 13:30:08 +000049 *)
50 echo "" >&2
51 echo "** ** ** WARNING ** ** **" >&2
52 echo "" >&2
53 echo "Your architecture doesn't have it's equivalent" >&2
54 echo "Debian userspace architecture defined!" >&2
55 echo "Falling back to using your current userspace instead!" >&2
56 echo "Please add support for $UTS_MACHINE to ${0} ..." >&2
57 echo "" >&2
58 esac
Asbjoern Sloth Toennesen55f88ec2010-12-12 17:39:40 +000059 if [ -n "$KBUILD_DEBARCH" ] ; then
60 debarch="$KBUILD_DEBARCH"
61 fi
Asbjoern Sloth Toennesen10f26fa2010-11-05 13:30:08 +000062 if [ -n "$debarch" ] ; then
63 forcearch="-DArchitecture=$debarch"
64 fi
65
Frans Pop3e2ab252009-04-23 01:08:44 +020066 # Create the package
Asbjoern Sloth Toennesen42041112014-10-05 17:43:18 +000067 dpkg-gencontrol $forcearch -Vkernel:debarch="${debarch:-$(dpkg --print-architecture)}" -p$pname -P"$pdir"
Frans Pop3e2ab252009-04-23 01:08:44 +020068 dpkg --build "$pdir" ..
69}
70
Linus Torvalds1da177e2005-04-16 15:20:36 -070071# Some variables and settings used throughout the script
72version=$KERNELRELEASE
Frans Pop4f661992009-04-23 01:08:31 +020073revision=$(cat .version)
Frans Popc72c75d2009-04-23 01:09:44 +020074if [ -n "$KDEB_PKGVERSION" ]; then
75 packageversion=$KDEB_PKGVERSION
76else
77 packageversion=$version-$revision
78fi
Linus Torvalds1da177e2005-04-16 15:20:36 -070079tmpdir="$objtree/debian/tmp"
Jonathan McDowellbf1b3642008-09-13 17:08:31 +010080fwdir="$objtree/debian/fwtmp"
maximilian attemsee81b782011-01-07 16:13:06 +010081kernel_headers_dir="$objtree/debian/hdrtmp"
82libc_headers_dir="$objtree/debian/headertmp"
Anisse Astier810e8432013-07-03 16:02:04 +020083dbg_dir="$objtree/debian/dbgtmp"
maximilian attemsf7a2c312009-04-23 01:12:01 +020084packagename=linux-image-$version
Heinrich Schuchardt95e2a7d2013-08-11 21:55:19 +020085fwpackagename=linux-firmware-image-$version
maximilian attemsee81b782011-01-07 16:13:06 +010086kernel_headers_packagename=linux-headers-$version
87libc_headers_packagename=linux-libc-dev
Anisse Astier810e8432013-07-03 16:02:04 +020088dbg_packagename=$packagename-dbg
Sam Ravnborg687c3da2005-07-14 20:24:00 +000089
Frans Pop4f661992009-04-23 01:08:31 +020090if [ "$ARCH" = "um" ] ; then
Sam Ravnborg687c3da2005-07-14 20:24:00 +000091 packagename=user-mode-linux-$version
92fi
Linus Torvalds1da177e2005-04-16 15:20:36 -070093
Anisse Astier9de70172013-07-03 16:02:05 +020094# Not all arches have the same installed path in debian
95# XXX: have each arch Makefile export a variable of the canonical image install
96# path instead
97case $ARCH in
98um)
99 installed_image_path="usr/bin/linux-$version"
100 ;;
101parisc|mips|powerpc)
102 installed_image_path="boot/vmlinux-$version"
103 ;;
104*)
105 installed_image_path="boot/vmlinuz-$version"
106esac
107
Anisse Astier810e8432013-07-03 16:02:04 +0200108BUILD_DEBUG="$(grep -s '^CONFIG_DEBUG_INFO=y' $KCONFIG_CONFIG || true)"
109
Linus Torvalds1da177e2005-04-16 15:20:36 -0700110# Setup the directory structure
Anisse Astier810e8432013-07-03 16:02:04 +0200111rm -rf "$tmpdir" "$fwdir" "$kernel_headers_dir" "$libc_headers_dir" "$dbg_dir"
maximilian attemse86c2412010-10-29 15:55:50 +0200112mkdir -m 755 -p "$tmpdir/DEBIAN"
113mkdir -p "$tmpdir/lib" "$tmpdir/boot" "$tmpdir/usr/share/doc/$packagename"
114mkdir -m 755 -p "$fwdir/DEBIAN"
maximilian attems6607dda2012-06-08 00:21:15 +0200115mkdir -p "$fwdir/lib/firmware/$version/" "$fwdir/usr/share/doc/$fwpackagename"
maximilian attemsee81b782011-01-07 16:13:06 +0100116mkdir -m 755 -p "$libc_headers_dir/DEBIAN"
117mkdir -p "$libc_headers_dir/usr/share/doc/$libc_headers_packagename"
118mkdir -m 755 -p "$kernel_headers_dir/DEBIAN"
119mkdir -p "$kernel_headers_dir/usr/share/doc/$kernel_headers_packagename"
Joerg Roedela47b6c62012-02-15 17:38:26 +0100120mkdir -p "$kernel_headers_dir/lib/modules/$version/"
Frans Pop4f661992009-04-23 01:08:31 +0200121if [ "$ARCH" = "um" ] ; then
Frans Pop9461f662009-04-24 19:08:24 +0200122 mkdir -p "$tmpdir/usr/lib/uml/modules/$version" "$tmpdir/usr/bin"
Sam Ravnborg687c3da2005-07-14 20:24:00 +0000123fi
Anisse Astier810e8432013-07-03 16:02:04 +0200124if [ -n "$BUILD_DEBUG" ] ; then
125 mkdir -p "$dbg_dir/usr/share/doc/$dbg_packagename"
126 mkdir -m 755 -p "$dbg_dir/DEBIAN"
127fi
Linus Torvalds1da177e2005-04-16 15:20:36 -0700128
129# Build and install the kernel
Frans Pop4f661992009-04-23 01:08:31 +0200130if [ "$ARCH" = "um" ] ; then
Sam Ravnborg687c3da2005-07-14 20:24:00 +0000131 $MAKE linux
132 cp System.map "$tmpdir/usr/lib/uml/modules/$version/System.map"
Anisse Astierd2091762013-07-03 16:02:03 +0200133 cp $KCONFIG_CONFIG "$tmpdir/usr/share/doc/$packagename/config"
Sam Ravnborg687c3da2005-07-14 20:24:00 +0000134 gzip "$tmpdir/usr/share/doc/$packagename/config"
Masahiro Yamada38385f82014-04-28 16:26:18 +0900135else
Sam Ravnborg687c3da2005-07-14 20:24:00 +0000136 cp System.map "$tmpdir/boot/System.map-$version"
Anisse Astierd2091762013-07-03 16:02:03 +0200137 cp $KCONFIG_CONFIG "$tmpdir/boot/config-$version"
Anisse Astier9de70172013-07-03 16:02:05 +0200138fi
139# Not all arches include the boot path in KBUILD_IMAGE
140if [ -e $KBUILD_IMAGE ]; then
141 cp $KBUILD_IMAGE "$tmpdir/$installed_image_path"
142else
143 cp arch/$ARCH/boot/$KBUILD_IMAGE "$tmpdir/$installed_image_path"
Sam Ravnborg687c3da2005-07-14 20:24:00 +0000144fi
Linus Torvalds1da177e2005-04-16 15:20:36 -0700145
Anisse Astierd2091762013-07-03 16:02:03 +0200146if grep -q '^CONFIG_MODULES=y' $KCONFIG_CONFIG ; then
Joerg Roedeldddcbb72012-02-16 19:56:37 +0100147 INSTALL_MOD_PATH="$tmpdir" $MAKE KBUILD_SRC= modules_install
Joerg Roedela47b6c62012-02-15 17:38:26 +0100148 rm -f "$tmpdir/lib/modules/$version/build"
149 rm -f "$tmpdir/lib/modules/$version/source"
Frans Pop4f661992009-04-23 01:08:31 +0200150 if [ "$ARCH" = "um" ] ; then
Sam Ravnborg687c3da2005-07-14 20:24:00 +0000151 mv "$tmpdir/lib/modules/$version"/* "$tmpdir/usr/lib/uml/modules/$version/"
152 rmdir "$tmpdir/lib/modules/$version"
153 fi
Anisse Astier810e8432013-07-03 16:02:04 +0200154 if [ -n "$BUILD_DEBUG" ] ; then
Michal Marek2d087132014-08-22 15:51:03 +0200155 for module in $(find $tmpdir/lib/modules/ -name *.ko -printf '%P\n'); do
156 module=lib/modules/$module
157 mkdir -p $(dirname $dbg_dir/usr/lib/debug/$module)
158 # only keep debug symbols in the debug file
159 $OBJCOPY --only-keep-debug $tmpdir/$module $dbg_dir/usr/lib/debug/$module
160 # strip original module from debug symbols
161 $OBJCOPY --strip-debug $tmpdir/$module
162 # then add a link to those
163 $OBJCOPY --add-gnu-debuglink=$dbg_dir/usr/lib/debug/$module $tmpdir/$module
164 done
Anisse Astier810e8432013-07-03 16:02:04 +0200165 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
Fathi Boudra8bf13562014-04-15 14:51:48 +0300290# Build kernel header package
Michal Mareka765a7c2014-06-16 16:11:29 +0200291(cd $srctree; find . -name Makefile\* -o -name Kconfig\* -o -name \*.pl) > "$objtree/debian/hdrsrcfiles"
292(cd $srctree; find arch/$SRCARCH/include include scripts -type f) >> "$objtree/debian/hdrsrcfiles"
Fathi Boudra8bf13562014-04-15 14:51:48 +0300293(cd $srctree; find arch/$SRCARCH -name module.lds -o -name Kbuild.platforms -o -name Platform) >> "$objtree/debian/hdrsrcfiles"
294(cd $srctree; find $(find arch/$SRCARCH -name include -o -name scripts -type d) -type f) >> "$objtree/debian/hdrsrcfiles"
Michal Mareka765a7c2014-06-16 16:11:29 +0200295(cd $objtree; find arch/$SRCARCH/include Module.symvers include scripts -type f) >> "$objtree/debian/hdrobjfiles"
maximilian attemsee81b782011-01-07 16:13:06 +0100296destdir=$kernel_headers_dir/usr/src/linux-headers-$version
297mkdir -p "$destdir"
Michal Mareka765a7c2014-06-16 16:11:29 +0200298(cd $srctree; tar -c -f - -T -) < "$objtree/debian/hdrsrcfiles" | (cd $destdir; tar -xf -)
299(cd $objtree; tar -c -f - -T -) < "$objtree/debian/hdrobjfiles" | (cd $destdir; tar -xf -)
Anisse Astierd2091762013-07-03 16:02:03 +0200300(cd $objtree; cp $KCONFIG_CONFIG $destdir/.config) # copy .config manually to be where it's expected to be
Joerg Roedela47b6c62012-02-15 17:38:26 +0100301ln -sf "/usr/src/linux-headers-$version" "$kernel_headers_dir/lib/modules/$version/build"
Ben Hutchings6c635222012-02-15 14:17:29 +0000302rm -f "$objtree/debian/hdrsrcfiles" "$objtree/debian/hdrobjfiles"
Theodore Ts'ocd8d60a2010-12-24 09:42:10 -0500303
304cat <<EOF >> debian/control
305
maximilian attemsee81b782011-01-07 16:13:06 +0100306Package: $kernel_headers_packagename
Theodore Ts'ocd8d60a2010-12-24 09:42:10 -0500307Provides: linux-headers, linux-headers-2.6
Ben Hutchingsf8ce2392013-12-05 14:37:35 +0000308Architecture: any
309Description: Linux kernel headers for $KERNELRELEASE on \${kernel:debarch}
310 This package provides kernel header files for $KERNELRELEASE on \${kernel:debarch}
Theodore Ts'ocd8d60a2010-12-24 09:42:10 -0500311 .
312 This is useful for people who need to build external modules
313EOF
314
Jonathan McDowellbf1b3642008-09-13 17:08:31 +0100315# Do we have firmware? Move it out of the way and build it into a package.
316if [ -e "$tmpdir/lib/firmware" ]; then
maximilian attems6607dda2012-06-08 00:21:15 +0200317 mv "$tmpdir/lib/firmware"/* "$fwdir/lib/firmware/$version/"
318 rmdir "$tmpdir/lib/firmware"
Jonathan McDowellbf1b3642008-09-13 17:08:31 +0100319
320 cat <<EOF >> debian/control
321
322Package: $fwpackagename
323Architecture: all
324Description: Linux kernel firmware, version $version
Frans Popa83ca2772009-04-23 01:10:25 +0200325 This package contains firmware from the Linux kernel, version $version.
Jonathan McDowellbf1b3642008-09-13 17:08:31 +0100326EOF
327
Frans Pop3e2ab252009-04-23 01:08:44 +0200328 create_package "$fwpackagename" "$fwdir"
Jonathan McDowellbf1b3642008-09-13 17:08:31 +0100329fi
330
maximilian attemse6807782011-01-01 16:44:13 +0100331cat <<EOF >> debian/control
332
maximilian attemsee81b782011-01-07 16:13:06 +0100333Package: $libc_headers_packagename
maximilian attemse6807782011-01-01 16:44:13 +0100334Section: devel
335Provides: linux-kernel-headers
336Architecture: any
337Description: Linux support headers for userspace development
338 This package provides userspaces headers from the Linux kernel. These headers
339 are used by the installed headers for GNU glibc and other system libraries.
340EOF
341
Joerg Roedeld7d357b2012-02-15 17:38:27 +0100342if [ "$ARCH" != "um" ]; then
343 create_package "$kernel_headers_packagename" "$kernel_headers_dir"
344 create_package "$libc_headers_packagename" "$libc_headers_dir"
345fi
346
Frans Pop3e2ab252009-04-23 01:08:44 +0200347create_package "$packagename" "$tmpdir"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700348
Anisse Astier810e8432013-07-03 16:02:04 +0200349if [ -n "$BUILD_DEBUG" ] ; then
350 # Build debug package
351 # Different tools want the image in different locations
352 # perf
353 mkdir -p $dbg_dir/usr/lib/debug/lib/modules/$version/
354 cp vmlinux $dbg_dir/usr/lib/debug/lib/modules/$version/
355 # systemtap
356 mkdir -p $dbg_dir/usr/lib/debug/boot/
357 ln -s ../lib/modules/$version/vmlinux $dbg_dir/usr/lib/debug/boot/vmlinux-$version
358 # kdump-tools
359 ln -s lib/modules/$version/vmlinux $dbg_dir/usr/lib/debug/vmlinux-$version
360
361 cat <<EOF >> debian/control
362
363Package: $dbg_packagename
364Section: debug
365Provides: linux-debug, linux-debug-$version
366Architecture: any
367Description: Linux kernel debugging symbols for $version
368 This package will come in handy if you need to debug the kernel. It provides
369 all the necessary debug symbols for the kernel and its modules.
370EOF
371
372 create_package "$dbg_packagename" "$dbg_dir"
373fi
374
Linus Torvalds1da177e2005-04-16 15:20:36 -0700375exit 0