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2015-09-04deb-pkg: add source packageRiku Voipio2-6/+49
Make deb-pkg build both source and binary package like make rpm-pkg does. For people who only need binary kernel package, there is now bindeb-pkg target, same target also used to build the .deb files if built from the source package using dpkg-buildpackage. Generated source package will build the same kernel .config than what was available for make deb-pkg. The name of the source package can be set with KDEB_SOURCENAME enviroment variable. The source package is useful for GPL compliance, or for feeding to a automated debian package builder. Cc: Chris J Arges <chris.j.arges@canonical.com> Reviewed-by: maximilian attems <maks@stro.at> Reviewed-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Riku Voipio <riku.voipio@linaro.org> Signed-off-by: Michal Marek <mmarek@suse.com>
2015-09-04package/Makefile: move source tar creation to a functionRiku Voipio1-13/+16
Split source tarball creation from rpm-pkg target so it can be used from deb-pkg target as well. As added bonus, we can now pretty print TAR the name of tarball created in quiet mode This patch prepares the groundwork for deb-pkg source package adding bit. Signed-off-by: Riku Voipio <riku.voipio@linaro.org> Signed-off-by: Michal Marek <mmarek@suse.com>
2015-08-26kbuild: avoid listing /lib/modules in kernel spec fileMike Marciniszyn1-1/+0
This causes conflicts when using multiple kernels built with this mechanism. Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com> Signed-off-by: Michal Marek <mmarek@suse.com>
2015-08-19fallback to hostname in scripts/package/builddebChristian Kujau1-1/+1
I happened to build a kernel with "make deb-pkg" on a machine with no network connectivity, but this failed with: [...] INSTALL debian/headertmp/usr/include/asm/ (65 files) hostname: Name or service not known ../scripts/package/Makefile:90: recipe for target 'deb-pkg' failed make[2]: *** [deb-pkg] Error 1 In scripts/package/builddeb it tries to construct an email address (that can be queried in /proc/version later on) but with no network, the "hostname -f" fails. The following patch falls back to just use the shortname if we cannot determine our FQDN. Signed-off-by: Christian Kujau <lists@nerdbynature.de> Signed-off-by: Michal Marek <mmarek@suse.cz>
2015-08-19deb-pkg: simplify directory creationRiku Voipio1-14/+5
Every package needs /usr/share/doc/$package_name and DEBIAN directory, so create them as part of create_package function. Signed-off-by: Riku Voipio <riku.voipio@linaro.org> Signed-off-by: Michal Marek <mmarek@suse.com>
2015-06-15scripts/package/Makefile: rpmbuild is needed for rpm targetsJim Davis1-6/+2
Before rpm release 4.1, in 2002, either the rpm command or the rpmbuild command could be used in the rpm-pkg or binrpm-pkg targets, and the Makefile chose the rpm command if the rpmbuild command wasn't found. After release 4.1, however, the rpm command could no longer be used in place of the rpmbuild command. As the rpmbuild command is not installed by default, this can lead to failures with the rpm-pkg and binrpm-pkg targets: rpm --define "_builddir ." --target \ x86_64 -bb ./binkernel.spec rpm --target: unknown option scripts/package/Makefile:60: recipe for target 'binrpm-pkg' failed Change the Makefile to use rpmbuild unconditionally to avoid this. Signed-off-by: Jim Davis <jim.epost@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2015-05-20deb-pkg: Add device tree blobs to the packageArnaud Patard (Rtp)1-0/+7
When building a package with make deb-pkg (say, for arm), the dtb files are not added to the package. Given that things are still evolving on arm, it make sense to have them along with the kernel and modules. Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Reviewed-by: Ben Hutchings <ben@decadent.org.uk> Acked-by: maximilian attems <max@stro.at> Signed-off-by: Michal Marek <mmarek@suse.cz>
2015-05-06builddeb: fix stripped module signatures if CONFIG_DEBUG_INFO and ↵Andrey Skvortsov1-0/+6
CONFIG_MODULE_SIG_ALL are set If CONFIG_MODULE_SIG_ALL is set, then user expects that all modules are automatically signed in the result package, as it's for rpm-pkg, binrpm-pkg, tar, tar-*. For deb-pkg this is correct only if CONFIG_DEBUG_INFO is NOT set. In that case deb-package contains signed modules. But if CONFIG_DEBUG_INFO is set, builddeb creates separate package with debug information. To do that, debug information from all modules is copied into separate files by objcopy. And loadable kernel modules are stripped afterwards. Stripping removes previously (during modules_install) added signatures from loadable kernel modules. Therefore final deb-package contains unsigned modules despite of set option CONFIG_MODULE_SIG_ALL. This patch resigns all stripped modules if CONFIG_MODULE_SIG_ALL is set to solve this problem. Signed-off-by: Andrey Skvortsov <andrej.skvortzov@gmail.com> Acked-by: maximilian attems <max@stro.at> Signed-off-by: Michal Marek <mmarek@suse.cz>
2015-04-27deb-pkg: move setting debarch for a separate functionRiku Voipio1-7/+11
create_package() function tries to resolve used architecture for everry package. Split the setting the architecture to a new function, set_debarch(), called once on startup. This allows using debarch from other parts of script as needed. v2: Follow Michals suggestion on setting variables at top scope and also setting the fallback $debarch in the new function Signed-off-by: Riku Voipio <riku.voipio@linaro.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2015-04-27kbuild/mkspec: Simplify vmlinux.bz2 creationBorislav Petkov1-3/+1
No need for the intermediary vmlinux.orig - bzip2 can keep the original files used for compression with --keep. Signed-off-by: Borislav Petkov <bp@suse.de> Signed-off-by: Michal Marek <mmarek@suse.cz>
2015-01-06builddeb: Try to determine distributionSedat Dilek1-1/+12
lsb_release command is a good choice to determine the distribution name for the changelog file in the generated Debian packages [1]. Its installation is no precondition. In Debian it is still not essential or build-essential. Ben gave some helpful informations and detailed explanations in [2]. There he also suggested to have an option to explicitly set the distribution name (see $KDEB_CHANGELOG_DIST variable). Embedded the improvement as suggested by Thorsten (see [3]): "This is suboptimal: if KDEB_CHANGELOG_DIST is defined, lsb_release is not necessary. The following snippet also omits using its output if it fails but still produces any:" Dealing with this issue I learned about "The Colon in the Shell." and possible pitfalls in this area (see [4,5]). Furthermore, refreshed my knowledge about redirecting outputs with the echo command (see [5]). Special thanks to Thorsten, I enjoyed the IRC session with you. Cooked together the snippets of Ben and Thorsten (see [2,3]). Tested against Linux v3.19-rc2. Thanks goes to Alexander, Ben, maximilian and Thorsten for the very vital help. [1] https://lkml.org/lkml/2012/4/23/516 [2] http://marc.info/?l=linux-kbuild&m=142022188322321&w=2 [3] http://marc.info/?l=linux-kbuild&m=142023476825460&w=2 [4] http://blog.brlink.eu/index.html#i70 [5] https://www.mirbsd.org/permalinks/wlog-10_e20141209-tg.htm [6] http://stackoverflow.com/questions/23489934/echo-2-some-text-what-does-it-mean-in-shell-scripting CC: Alexander Wirt <formorer@debian.org> Suggested-by: Ben Hutchings <ben@decadent.org.uk> Suggested-by: Thorsten Glaser <tg@mirbsd.org> Reviewed-by: Ben Hutchings <ben@decadent.org.uk> Acked-by: maximilian attems <max@stro.at> [ dileks: Reviewed his suggested diff in RFC v4 ] Reviewed-by: Thorsten Glaser <tg@debian.org> Signed-off-by: Sedat Dilek <sedat.dilek@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2015-01-02builddeb: Update year and git repository URL in debian/copyrightSedat Dilek1-2/+2
Happy new 2015! I have combined two patches which I had already sent to linux-kbuild ML. Today, I prefer "builddeb" as a label for such patches. [1] http://marc.info/?l=linux-kbuild&m=133521955904706 [2] http://marc.info/?l=linux-kbuild&m=133521955004705 CC: Ben Hutchings <ben@decadent.org.uk> CC: maximilian attems <max@stro.at> Signed-off-by: Sedat Dilek <sedat.dilek@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-12-08scripts/package: binrpm-pkg do not create source and devel packageJérôme Glisse1-0/+4
When doing make binrpm-pkg we only want to build the binary and header package as the documentation of binrpm-pkg target claims. Hence this patch avoid building the source and devel package. This makes binrpm-pkg target lot faster and way more usefull. Signed-off-by: Jérôme Glisse <jglisse@redhat.com> Cc: Michal Marek <mmarek@suse.cz> [mmarek: used subject line from v3] Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-10-14Merge branch 'misc' of ↵Linus Torvalds1-14/+12
git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild Pull misc kbuild updates from Michal Marek: "This is the less critical kbuild stuff for v3.18-rc1: - make deb-pkg debuginfo fix, ppc64el support and warning fix for recent dpkg tools - make TAGS fixes - new coccinelle patch - kbuild documentation improvements" * 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: deb-pkg: remove obsolete -isp option to dpkg-gencontrol coccinelle: misc: semantic patch to delete overly complex return code processing deb-pkg: Add support for powerpc little endian builddeb: put the dbg files into the correct directory scripts/tags.sh: fix DEFINE_HASHTABLE in emacs case scripts/tags.sh: remove *PCGFLAGS regular expressions scripts/tags.sh: Don't specify kind-spec for emacs' ctags/etags Documentation: kbuild: Improve grammar Documentation: kbuild: Remove obsolete dtc_cpp section Documentation: kbuild: Improve if_changed documentation Documentation: kbuild: Remove obsolete include/asm symlink step
2014-10-06deb-pkg: remove obsolete -isp option to dpkg-gencontrolAsbjoern Sloth Toennesen1-1/+1
The -isp option has been deprecated, after it became the default behaviour back in 2006. Since dpkg 1.17.11, dpkg-gencontrol emits a warning on -isp usage. References: https://bugs.debian.org/215233 Signed-off-by: Asbjoern Sloth Toennesen <asbjorn@asbjorn.biz> Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-09-12deb-pkg: Add support for powerpc little endianMichael Neuling1-1/+1
The Debian powerpc little endian architecture is called ppc64el. This is the default architecture used by Ubuntu for powerpc. The below checks the kernel config to see if we are compiling little endian and sets the Debian arch appropriately. Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-08-26builddeb: put the dbg files into the correct directoryMichal Marek1-12/+10
Since the conversion of objtree to use relative pathnames (commit 7e1c04779e, "kbuild: Use relative path for $(objtree)"), the debug info files have been ending up in /debian/dbgtmp/ in the regular linux-image package instead of the debug files package. Fix up the paths so that the debug files end up in the -dbg package. This is based on a similar patch by Darrick. Reported-and-tested-by: "Darrick J. Wong" <darrick.wong@oracle.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-08-20kbuild: Make scripts executableMichal Marek2-0/+0
The Makefiles call the respective interpreter explicitly, but this makes it easier to use the scripts manually. Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-06-18builddeb: fix missing headers in linux-headers packageFathi Boudra1-1/+3
The kernel headers package (linux-headers) doesn't include several header files required to build out-of-tree modules. It makes the package unusable on e.g. ARM architecture: /usr/src/linux-headers-3.14.0/arch/arm/include/asm/memory.h:24:25: fatal error: mach/memory.h: No such file or directory #include <mach/memory.h> ^ compilation terminated. Signed-off-by: Fathi Boudra <fathi.boudra@linaro.org> Reviewed-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-06-18kbuild: Fix tar-pkg with relative $(objtree)Michal Marek1-2/+1
Commit 7e1c0477 (kbuild: Use relative path for $(objtree)) assumes that the build process does not change its working directory. make tar-pkg was a couterexample, fix this by changing directory only for the tar command and not for the whole script, which at one point references the now relative $(objtree). Reported-and-tested-by: "J. Bruce Fields" <bfields@fieldses.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-06-18deb-pkg: Fix for relative pathsMichal Marek1-5/+5
When $srctree or $objtree are relative paths, we cannot change directory and refer to them in the same subshell. Do the redirection outside of the subshell to fix this. Reported-and-tested-by: Ilya Dryomov <idryomov@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-06-12Merge branch 'misc' of ↵Linus Torvalds3-6/+6
git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild Pull kbuild misc updates from Michal Marek: "This is the non-critical part of kbuild for v3.16-rc1: - make deb-pkg can do s390x and arm64 - new patterns in scripts/tags.sh - scripts/tags.sh skips userspace tools' sources (which sometimes have copies of kernel structures) and symlinks - improvements to the objdiff tool - two new coccinelle patches - other minor fixes" * 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: scripts: objdiff: support directories for the augument of record command scripts: objdiff: fix a comment scripts: objdiff: change the extension of disassembly from .o to .dis scripts: objdiff: improve path flexibility for record command scripts: objdiff: remove unnecessary code scripts: objdiff: direct error messages to stderr scripts: objdiff: get the path to .tmp_objdiff more simply deb-pkg: Add automatic support for s390x architecture coccicheck: Add unneeded return variable test kbuild: Fix a typo in documentation kbuild: trivial - use tabs for code indent where possible kbuild: trivial - remove trailing empty lines coccinelle: Check for missing NULL terminators in of_device_id tables scripts/tags.sh: ignore symlink'ed source files scripts/tags.sh: add regular expression replacement pattern for memcg builddeb: add arm64 in the supported architectures builddeb: use $OBJCOPY variable instead of objcopy scripts/tags.sh: ignore code of user space tools scripts/tags.sh: add pattern for DEFINE_HASHTABLE .gitignore: ignore Module.symvers in all directories
2014-06-10deb-pkg: Add automatic support for s390x architectureBen Hutchings1-1/+1
The Debian s390x architecture has 64-bit userland whereas s390 has 32-bit userland. A 64-bit kernel can be used with either. Now that Debian supports multiarch and officially supports s390x, it makes more sense to assign a 64-bit kernel package to s390x. Reported-by: Stephen Powell <zlinuxman@wowway.com> References: https://bugs.debian.org/750925 Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-06-10kbuild: trivial - remove trailing empty linesMasahiro Yamada2-2/+0
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-04-30kbuild: trivial - remove trailing spacesMasahiro Yamada1-1/+1
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-04-24builddeb: add arm64 in the supported architecturesFathi Boudra1-0/+2
Signed-off-by: Fathi Boudra <fathi.boudra@linaro.org> Reviewed-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-04-24builddeb: use $OBJCOPY variable instead of objcopyFathi Boudra1-3/+3
In cross-build environment, we expect to use the cross-compiler objcopy instead of the host objcopy. It fixes following build failures: objcopy --only-keep-debug lib/modules/3.14/kernel/net/ipv6/xfrm6_mode_tunnel.ko /srv/build/linux/debian/dbgtmp/usr/lib/debug/lib/modules/3.14/kernel/net/ipv6/xfrm6_mode_tunnel.ko objcopy: Unable to recognise the format of the input file `lib/modules/3.14/kernel/net/ipv6/xfrm6_mode_tunnel.ko' Signed-off-by: Fathi Boudra <fathi.boudra@linaro.org> Cc: stable <stable@vger.kernel.org> # 3.12+ Fixes: 810e843746b7 ('deb-pkg: split debug symbols in their own package') Reviewed-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-01-03deb-pkg: Fix building for MIPS big-endian or ARM OABIBen Hutchings1-2/+2
These commands will mysteriously fail: $ make ARCH=arm versatile_defconfig [...] $ make ARCH=arm deb-pkg [...] make[1]: *** [deb-pkg] Error 1 make: *** [deb-pkg] Error 2 The Debian architecture selection for these kernel architectures does 'grep FOO=y $KCONFIG_CONFIG && echo bar', and after 'set -e' this aborts the script if grep does not find the given config symbol. Fixes: 10f26fa64200 ('build, deb-pkg: select userland architecture based on UTS_MACHINE') Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-01-03deb-pkg: Fix cross-building linux-headers packageBen Hutchings1-5/+4
builddeb generates a control file that says the linux-headers package can only be built for the build system primary architecture. This breaks cross-building configurations. We should use $debarch for this instead. Since $debarch is not yet set when generating the control file, set Architecture: any and use control file variables to fill in the description. Fixes: cd8d60a20a45 ('kbuild: create linux-headers package in deb-pkg') Reported-and-tested-by: "Niew, Sh." <shniew@gmail.com> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-01-02Merge commit v3.13-rc1 into kbuild/miscMichal Marek1-1/+3
2013-11-18deb-pkg: Inhibit initramfs builders if CONFIG_BLK_DEV_INITRD is not setBen Hutchings1-1/+11
The kernel postinst hook for initramfs-tools will build an initramfs on installation unless $INITRD is set to 'No'. make-kpkg generates a postinst script that sets this variable appropriately, but we don't. Set it based on CONFIG_BLK_DEV_INITRD. This should also work with dracut when <http://bugs.debian.org/729622> is fixed. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Michal Marek <mmarek@suse.cz>
2013-11-07perf tools: Fix version when building out of treeDavid Ahern1-1/+3
When building perf out of tree: $ make perf-tar-src-pkg $ tar -xf perf-<ver>.tar -C /tmp $ cd /tmp/perf<ver> $ make -C tools/perf you get this warning message: make[1]: *** No rule to make target `kernelversion'. Stop. Fix it by saving the perf version in the tar file and using that for the out of tree builds. v2: removed short form request and fixed up version string from usual output. Signed-off-by: David Ahern <dsahern@gmail.com> Suggested-by: Ingo Molnar <mingo@kernel.org> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Link: http://lkml.kernel.org/r/1383753335-25782-1-git-send-email-dsahern@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2013-09-12Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds1-0/+21
Pull MIPS updates from Ralf Baechle: "This has been sitting in -next for a while with no objections and all MIPS defconfigs except one are building fine; that one platform got broken by another patch in your tree and I'm going to submit a patch separately. - a handful of fixes that didn't make 3.11 - a few bits of Octeon 3 support with more to come for a later release - platform enhancements for Octeon, ath79, Lantiq, Netlogic and Ralink SOCs - a GPIO driver for the Octeon - some dusting off of the DECstation code - the usual dose of cleanups" * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (65 commits) MIPS: DMA: Fix BUG due to smp_processor_id() in preemptible code MIPS: kexec: Fix random crashes while loading crashkernel MIPS: kdump: Skip walking indirection page for crashkernels MIPS: DECstation HRT calibration bug fixes MIPS: Export copy_from_user_page() (needed by lustre) MIPS: Add driver for the built-in PCI controller of the RT3883 SoC MIPS: DMA: For BMIPS5000 cores flush region just like non-coherent R10000 MIPS: ralink: Add support for reset-controller API MIPS: ralink: mt7620: Add cpu-feature-override header MIPS: ralink: mt7620: Add spi clock definition MIPS: ralink: mt7620: Add wdt clock definition MIPS: ralink: mt7620: Improve clock frequency detection MIPS: ralink: mt7620: This SoC has EHCI and OHCI hosts MIPS: ralink: mt7620: Add verbose ram info MIPS: ralink: Probe clocksources from OF MIPS: ralink: Add support for systick timer found on newer ralink SoC MIPS: ralink: Add support for periodic timer irq MIPS: Netlogic: Built-in DTB for XLP2xx SoC boards MIPS: Netlogic: Add support for USB on XLP2xx MIPS: Netlogic: XLP2xx update for I2C controller ...
2013-08-26kbuild: Add MIPS specific files to generated package.Stuart Longland1-0/+21
A lot of 64-bit systems supported by Linux/MIPS have boot firmware or bootloaders that only understand 32-bit ELF files, and as such, the vmlinux.32 target exists to support these systems. Therefore, it'd be nice if the tar-pkg target recognised this, and included the right version when packaging up a binary of the kernel. This updates buildtar to support MIPS targets. MIPS may use 'vmlinux' or 'vmlinux.32' depending on the target system. This uses 'vmlinux.32' in preference to 'vmlinux' where present (although I should check which is newer), including either file as /boot/vmlinux-${version}. Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1673/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-08-15Provide version number for Debian firmware packageHeinrich Schuchardt1-1/+1
scripts/package/builddeb is used to create Debian packages. Currently the firmware package always gets the same version number irrespective of the Kernel version. The paths inside the firmware package depend on the Kernel version. With the patch supplied the Kernel version becomes part of the Debian firmware package number. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Cc: Ben Hutchings <ben@decadent.org.uk> Acked-by: maximilian attems <max@stro.at> Signed-off-by: Michal Marek <mmarek@suse.cz>
2013-07-24deb-pkg: add a hook argument to match debian hooks parametersAnisse Astier1-1/+1
We now provide the installed image path to the kernel hooks. This should allow the package to better integrate with debian hooks, and should not be too disruptive of hooks supporting only one parameter. Signed-off-by: Anisse Astier <anisse@astier.eu> Reviewed-by: Ben Hutchings <ben@decadent.org.uk> Acked-by: maximilian attems <max@stro.at> Signed-off-by: Michal Marek <mmarek@suse.cz>
2013-07-24deb-pkg: fix installed image path on parisc, mips and powerpcAnisse Astier1-7/+20
Signed-off-by: Anisse Astier <anisse@astier.eu> Reviewed-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Michal Marek <mmarek@suse.cz>
2013-07-24deb-pkg: split debug symbols in their own packageAnisse Astier1-1/+49
This can reduce almost 3 times the size of the linux-image package, while keeping the debug symbols available for this particular build, in their own package. This mimics the way kernels are built in debian, ubuntu, or with make-kpkg, and comes at the price of a small slowdown in the building of packages. Signed-off-by: Anisse Astier <anisse@astier.eu> Cc: Ben Hutchings <ben@decadent.org.uk> Acked-by: maximilian attems <max@stro.at> Signed-off-by: Michal Marek <mmarek@suse.cz>
2013-07-24deb-pkg: use KCONFIG_CONFIG instead of .config file directlyAnisse Astier1-6/+7
Signed-off-by: Anisse Astier <anisse@astier.eu> Reviewed-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Michal Marek <mmarek@suse.cz>
2013-07-23rpm-pkg: add generation of kernel-develMike Marciniszyn1-2/+26
Change the spec file to generate a kernel-devel module allowing for compilation of external kernel modules. This patch requires a new minimum RPM level of 4.0.3. Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2013-07-23rpm-pkg: install firmware files in kernel relative directoryMike Marciniszyn1-4/+5
Prior to this patch, firmware files were being installed in /lib/firmware with a potential conflict with already installed kernels. firmware files are now installed in /lib/firmware/<release> and packaged with the rest of the modules. Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2013-07-23rpm-pkg: add %post section to create initramfs and grub hooksMike Marciniszyn1-0/+9
/sbin/installkernel is used to insure grub hooks are inserted and the initramfs is created on the target system. The invokation installkernel will work with any kernel as long as: - /sbin/installkernel exists - the kernel and sysem map files are readable Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2013-07-10Merge branch 'kbuild' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild Pull kbuild updates from Michal Marek: - fix for make headers_install argv explosion with too long path - scripts/setlocalversion does not call git update-index needlessly - fix for the src.rpm produced by make rpm-pkg. The new make image_name can be useful also for other packaging tools. - scripts/mod/devicetable-offsets.o is not rebuilt during each make run - make modules_install dependency fix - scripts/sortextable portability fix - fix for kbuild to generate the output directory for all object files in subdirs. - a couple of minor fixes * 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: kbuild: create directory for dir/file.o tools/include: use stdint types for user-space byteshift headers Makefile: Fix install error with make -j option Fix a build warning in scripts/mod/file2alias.c improve modalias building scripts/mod: Spelling s/DEVICEVTABLE/DEVICETABLE/ kbuild: fix error when building from src rpm scripts/setlocalversion on write-protected source tree Makefile.lib: align DTB quiet_cmd kbuild: fix make headers_install when path is too long
2013-06-24kbuild: fix error when building from src rpmMike Marciniszyn1-0/+1
The following issue can be reproduced with Linus' tree on an x86_64 server. >+ cp /home/user/rpmbuild-test/BUILDROOT/kernel-3.9.2.x86_64/boot/vmlinuz-3.9.2 >cp: missing destination file operand after >/home/user/rpmbuild-test/BUILDROOT/kernel-3.9.2-1.x86_64/boot/vmlinuz-3.9.2' >Try `cp --help' for more information. >error: Bad exit status from /var/tmp/rpm-tmp.R4o0iI (%install) Here are the commands to reproduce: make defconfig make rpm-pkg Use the resulting src rpm to build as follows: mkdir ~/rpmbuild-test cd ~/rpmbuild-test rpmbuild --rebuild --define "_topdir `pwd`" -vv ~/rpmbuild/SRPMS/kernel-3.10.0_rc1+-1.src.rpm The issue is because the %install script uses $KBUILD_IMAGE and it hasn't been set since it is only available in the kbuild system and not in the %install script. This patch adds a Makefile target to emit the image_name that can be used and modifies the mkspec to use the dynamic name in %install. Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2013-05-16package: Makefile: unbreak binrpm-pkg targetLuiz Capitulino1-1/+1
Commit 6501320311664e11ad5489fedb17ea1f817c2617 dropped the rpm spec as a prerequisite for the binrpm-pkg target but forgot to update $< usage, which causes the rule to break. This commit fixes that by replacing $< with the spec name. Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2013-04-18rpm-pkg: Remove pointless set -e statementsMichal Marek1-4/+0
Signed-off-by: Michal Marek <mmarek@suse.cz>
2013-04-18rpm-pkg: Always regenerate the specfileMichal Marek1-13/+6
The *pkg targets are always run, so it makes no sense to cache the generated specfile. This also fixes build errors when the specfile becomes out of date, without the Makefile noticing it: $ make rpm works $ echo yadadada >localversion-test $ make rpm fails, because kernel.spec assumes the old kernel release string Signed-off-by: Michal Marek <mmarek@suse.cz>
2013-04-18rpm-pkg: Do not write to the parent directoryMichal Marek1-7/+5
Now that we only package explicitly listed files to the tarball, there is no need to abuse the parent directory. Signed-off-by: Michal Marek <mmarek@suse.cz>
2013-04-18rpm-pkg: Do not package the whole source directoryMichal Marek1-1/+5
The source tree can contain lots of uninteresting data like tag or cscope files, packaging which slows down make rpm needlessly. It can also break the build, if the tree contains an unrelated file named *.spec. The downside of this change is that new subdirectories have to be added to the KBUILD_ALLDIRS variable in the top-level Makefile. The upside is that the behavior is more predictable. Signed-off-by: Michal Marek <mmarek@suse.cz>
2013-04-08buildtar: Add ARCH to the archive nameBorislav Petkov1-1/+1
When dealing with multiple sub-arches (like 32- and 64-bit on x86, for example) generating a bunch of kernel tar archives with the same name but for different sub-arches could get confusing and error-prone. Also, the build process could overwrite otherwise unrelated builds and you probably don't want that. So, add the architecture to the archive name for more clarity and less shoot-yourself-in-the-foot practices. Signed-off-by: Borislav Petkov <bp@suse.de> Signed-off-by: Michal Marek <mmarek@suse.cz>
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