Commit Graph

56 Commits

Author SHA1 Message Date
Florian Fainelli
6de0939c3a build: allow KERNELNAME to contain multiple kernel make targets
SVN-Revision: 32423
2012-06-18 13:20:50 +00:00
Gabor Juhos
622146a518 include/kernel-defaults: set V='' if c is not set in OPENWRT_VERBOSE
This fixes the following errors:

  CALL    arch/powerpc/kernel/prom_init_check.sh
arch/powerpc/kernel/prom_init_check.sh: line 39: [: ss: integer expression expected
arch/powerpc/kernel/prom_init_check.sh: line 39: [: ss: integer expression expected
arch/powerpc/kernel/prom_init_check.sh: line 39: [: ss: integer axpression expected
arch/powerpc/kernel/prom_init_check.sh: line 39: [: ss: integer expression expected
arch/powerpc/kernel/prom_init_check.sh: line 39: [: ss: integer expression expected
arch/powerpc/kernel/prom_init_check.sh: line 39: [: ss: integer expression expected
arch/powerpc/kernel/prom_init_check.sh: line 39: [: ss: integer expression expected
arch/powerpc/kernel/prom_init_check.sh: line 39: [: ss: integer expression expected
arch/powerpc/kernel/prom_init_check.sh: line 39: [: ss: integer expression expected
arch/powerpc/kernel/prom_init_check.sh: line 39: [: ss: integer expression expected
arch/powerpc/kernel/prom_init_check.sh: line 39: [: ss: integer expression expected
arch/powerpc/kernel/prom_init_check.sh: line 39: [: ss: integer expression expected
arch/powerpc/kernel/prom_init_check.sh: line 39: [: ss: integer expression expected
arch/powerpc/kernel/prom_init_check.sh: line 39: [: ss: integer expression expected
arch/powerpc/kernel/prom_init_check.sh: line 39: [: ss: integer expression expected
arch/powerpc/kernel/prom_init_check.sh: line 39: [: ss: integer expression expected
arch/powerpc/kernel/prom_init_check.sh: line 39: [: ss: integer expression expected
arch/powerpc/kernel/prom_init_check.sh: line 39: [: ss: integer expression expected
arch/powerpc/kernel/prom_init_check.sh: line 39: [: ss: integer expression expected
  GEN     .version
  CHK     include/generated/compile.h
  UPD     include/generated/compile.h

SVN-Revision: 31598
2012-05-05 12:48:35 +00:00
Gabor Juhos
3349cf2691 Fix iptables abuse of kernel header files. Use exported headers instead.
[juhosg: export xt_layer7.h for all kernel versions]

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

SVN-Revision: 31566
2012-05-03 09:43:10 +00:00
Felix Fietkau
34ffb526a2 build: rework verbosity level selection
V=99 and V=1 are now deprecated in favor of a new verbosity class system,
though the old flags are still supported.
You can set the V variable on the command line (or OPENWRT_VERBOSE in the
environment) to one or more of the following characters:

- s: stdout+stderr (equal to the old V=99)
- c: commands (for build systems that suppress commands by default, e.g. kbuild)
- w: warnings/errors only (equal to the old V=1)

SVN-Revision: 31484
2012-04-26 17:53:56 +00:00
Mirko Vogt
ea14276046 enable verbose output of kernel build if V=99 is passed
append V=1 to KERNEL_MAKEOPTS when $V (and therewith $KBUILD_VERBOSE) is set to 99

SVN-Revision: 31466
2012-04-24 12:42:57 +00:00
John Crispin
032f3ea5e7 define external cpio
Allow building image with an external cpio

Signed-off-by: Tathagata Das <tathagata@alumnux.com>

SVN-Revision: 31204
2012-04-05 14:33:04 +00:00
Jo-Philipp Wich
97af76a920 include: calculate md5sum over sorted kernel config symbol list and incorperate it into the kernel metapackage version, make kmods depend on this specific version. The aim of this change is to invalidate kmods which are built against a different kernel config on the opkg metadata level. Manual copying and insmod of custom *.ko files, e.g. for development purpose, is still possible.
SVN-Revision: 29686
2012-01-08 15:23:11 +00:00
Felix Fietkau
fc0863785a add a portable version of sys/sysmacros.h and and let the kernel use the host include dir, fixes x86 builds on non-gnu systems
SVN-Revision: 27346
2011-07-02 06:49:56 +00:00
Felix Fietkau
caf4747f0c build: clean up handling of the kernel config
- support kernel config overlays in env/
- allow overriding the target kernel config with CONFIG_TARGET=platform|subtarget|env

SVN-Revision: 26498
2011-04-06 14:48:55 +00:00
Imre Kaloz
b74308c433 only support EABI on ARM targets
SVN-Revision: 25928
2011-03-07 12:59:19 +00:00
Imre Kaloz
a361eab890 fixup board specific KERNELNAME overrides
SVN-Revision: 25138
2011-01-27 12:21:10 +00:00
Imre Kaloz
832fc4a133 2.6.38 supports xz ramdisks, too
SVN-Revision: 25080
2011-01-24 06:41:11 +00:00
Florian Fainelli
b6e9f1dfe0 make targets provide their KERNELNAME
SVN-Revision: 23919
2010-11-08 07:31:25 +00:00
Felix Fietkau
6117c04c94 remove linux 2.4 specific build system code
SVN-Revision: 21951
2010-06-26 20:42:38 +00:00
Alexandros C. Couloumbis
43ee14563c finalize lzma/jffs2 support (currently not enebled by default, for kernels >=2.6.33) based on Edgar Soldin patches: https://lists.openwrt.org/pipermail/openwrt-devel/2010-March/006550.html
SVN-Revision: 20837
2010-04-13 14:07:22 +00:00
Imre Kaloz
0ebb9220a0 make lzo compressed initramfs selectable, too
SVN-Revision: 18457
2009-11-21 15:20:11 +00:00
Felix Fietkau
ea41d3a288 merge target kernel config files with subtarget config files and add a variable override for editing the target kernel config file with make kernel_menuconfig in case the subtarget contains overrides (thx, sn9)
SVN-Revision: 18362
2009-11-11 01:25:06 +00:00
Felix Fietkau
bf2fe7ea9a automatically adjust CONFIG_BLK_DEV_INITRD in the kernel config (thx, sn9)
SVN-Revision: 18361
2009-11-11 01:25:02 +00:00
Gabor Juhos
f7033929fa add menuconfig option for enabling debugfs support in the kernel
SVN-Revision: 17540
2009-09-08 07:25:20 +00:00
Gabor Juhos
e2f5de7a46 add menuconfig option for selecting initramfs compression
SVN-Revision: 17283
2009-08-16 05:35:34 +00:00
Felix Fietkau
bb5a40c64b add an optional config option for stripping all unnecessary symbol exports from the kernel image
SVN-Revision: 17181
2009-08-08 14:22:04 +00:00
Imre Kaloz
8582177e73 2.6.30 supports different initramfs compressors, take care of them
SVN-Revision: 15498
2009-04-29 20:53:38 +00:00
Florian Fainelli
c09afea86a also strip the .notes section of the kernel
SVN-Revision: 15443
2009-04-27 15:37:58 +00:00
Felix Fietkau
08b408a4c5 move the EABI config override to the generic kernel config overrides, as it's arch specific, not target specific - fixes spurious kernel rebuild issues with EABI
SVN-Revision: 14594
2009-02-21 16:26:27 +00:00
Felix Fietkau
18441c327a kernel: add missing definition for CONFIG_KALLSYMS_ALL
SVN-Revision: 14507
2009-02-14 14:10:44 +00:00
Felix Fietkau
7b1820a1b7 strip the .note.gnu.build-id section from kernel images, which on some platforms can lead to unusable 3.1G kernel image files
SVN-Revision: 14357
2009-02-02 16:39:28 +00:00
Lars-Peter Clausen
24f02449ff Add menuconfig option for enabling profiling in the kernel.
SVN-Revision: 14272
2009-01-29 23:52:35 +00:00
Felix Fietkau
b271605228 add a menuconfig option for enabling KALLSYMS for the kernel
SVN-Revision: 14122
2009-01-20 21:09:04 +00:00
Imre Kaloz
8375b83015 use the default kernel target on powerpc
SVN-Revision: 13357
2008-11-26 09:51:36 +00:00
Hamish Guthrie
86ac8bc7ea Adds support for using a local clone of a git tree
SVN-Revision: 12941
2008-10-10 10:07:45 +00:00
Felix Fietkau
ab8c8b019f enable quilt by default for the kernel tree
SVN-Revision: 12400
2008-08-27 14:14:00 +00:00
Felix Fietkau
a3a37d0bb1 rework parallel building to get rid of some warnings and add back support for parallelizing the kernel build fixes
SVN-Revision: 12322
2008-08-16 16:59:47 +00:00
Felix Fietkau
7866f69cbe spurious initramfs breakage fix
SVN-Revision: 11670
2008-07-05 22:11:22 +00:00
Andy Boyett
d9ec7366c7 Disabling use of libintl in kconfig.
SVN-Revision: 9934
2007-12-26 22:21:56 +00:00
Eugene Konev
4735a0f5fe add external kernel tree support
SVN-Revision: 9584
2007-11-20 13:21:01 +00:00
Felix Fietkau
dfa7618bd6 fix the image builder
SVN-Revision: 9549
2007-11-14 23:11:07 +00:00
Felix Fietkau
881bac2db2 Allow targets to specify extra initramfs source files
The CONFIG_INITRAMFS_SOURCE Kconfig variable can be a space-separated
list of source files (or directories). This allows a platform to
add extra components to the initramfs image, by defining the
INITRAMFS_EXTRA_FILES make var.

By default, we add a simple initramfs extra file for the generic-2.6
platform, which specifies a few device nodes.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

SVN-Revision: 9410
2007-10-23 06:23:29 +00:00
Felix Fietkau
4a142953ea Use current UID for initramfs root user:group
Set the CONFIG_INITRAMFS_ROOT_{U,G}ID kernel variables to the current
user, so that all files end up being owned by root in the final
initramfs image.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

SVN-Revision: 9409
2007-10-23 06:23:26 +00:00
Felix Fietkau
4bb2c88f4e don't specify "CC=<nothing>" on kernel build command line
If KERNEL_CC isn't set, we end up with a "CC=" on the kernel build
command-line. We don't always need CC, as the CROSS_COMPILE flag does
the job instead. In fact, specifying CC messes up the build when we're
using a biarch compiler.

This change doesn't specify CC= if the KERNEL_CC variable is empty.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

SVN-Revision: 9408
2007-10-23 06:23:23 +00:00
Felix Fietkau
d1933f9761 move a stampfile to make it easier to override the patch template
SVN-Revision: 9062
2007-09-29 03:39:57 +00:00
Nicolas Thill
8c7105e20a remove (unused?) linux symlink in BUILD_DIR
SVN-Revision: 8804
2007-09-16 16:28:50 +00:00
Felix Fietkau
e63e1f7a4a add support for device type based package preselections
SVN-Revision: 8696
2007-09-08 21:30:25 +00:00
Felix Fietkau
a9d683ca91 major target cleanup. it is now possible to have subtargets that can override many target settings, including arch - merge adm5120, adm5120eb. target profiles still need to be adapted for subtargets
SVN-Revision: 8694
2007-09-08 19:55:42 +00:00
Felix Fietkau
c6bc77ea36 build system cleanup/restructuring as described in http://lists.openwrt.org/pipermail/openwrt-devel/2007-August/001159.html
SVN-Revision: 8362
2007-08-07 00:04:25 +00:00
Felix Fietkau
bec2fe7c6c remove CONFIG_JLEVEL. use make -j in the future
SVN-Revision: 8237
2007-07-30 18:24:47 +00:00
Felix Fietkau
8e42553971 dynamically enable/disable kernel config options for kmod packages based on build system config
SVN-Revision: 8026
2007-07-18 11:31:01 +00:00
Felix Fietkau
a344cd47ed fix the tar invocation in kernel build ()
SVN-Revision: 7686
2007-06-21 15:50:01 +00:00
Felix Fietkau
f019ac4dc9 prepare for the transition to linux 2.6.22 - make it possible to override the kernel version in the target makefile
SVN-Revision: 7644
2007-06-16 01:56:04 +00:00
Imre Kaloz
08c7265613 add support for the AVR32 platform, namely the ATNGW100 board - joint work with wigyori
SVN-Revision: 7533
2007-06-08 10:44:01 +00:00
Felix Fietkau
3b6b7a2d1b implement quilt handling for the kernel tree ... and there was much rejoicing!
SVN-Revision: 7474
2007-06-03 08:28:05 +00:00