75 Commits

Author SHA1 Message Date
Felix Fietkau
e7a9ff8b70 partially revert "build: remove check for nonexistant CONFIG_TAR_VERBOSITY variable and move TAR_OPTIONS to unpack.mk"
This complicates the evaluation order for some packages

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@40006 3c298f89-4303-0410-b956-a3cf2f4a3e73
2014-03-22 19:52:48 +00:00
John Crispin
56c5959bc0 include: r39979 broke kernel unpacking
Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@40002 3c298f89-4303-0410-b956-a3cf2f4a3e73
2014-03-21 18:55:31 +00:00
Felix Fietkau
dd6da482e9 kernel: fix parallel build issues with header install
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39424 3c298f89-4303-0410-b956-a3cf2f4a3e73
2014-01-30 07:33:42 +00:00
Imre Kaloz
b3160a58e8 add x86_64 target support
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>



git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39208 3c298f89-4303-0410-b956-a3cf2f4a3e73
2014-01-07 12:23:35 +00:00
Florian Fainelli
a18061e8b9 include: handle LZ4 compression scheme
Kernel 3.12 now offers LZ4 compression which will make initramfs builds
fail because we do not know how to substitute the relevant config
symbols, fix that.

Signed-off-by: Florian Fainelli <florian@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38533 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-10-25 01:48:02 +00:00
Felix Fietkau
83506b9cf7 kernel: fix remaining initramfs related breakage
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37518 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-07-23 13:11:41 +00:00
Luka Perkov
22f223033c include: fix path for kernel-generated cpio removal
Signed-off-by: Luka Perkov <luka@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37128 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-07-02 09:59:17 +00:00
Florian Fainelli
3917e567db include: force a kernel-generated cpio removal and rebuild
Make sure that the kernel rebuilds the initramfs cpio archive file by
deleting it before so we get it re-generated properly.

Signed-off-by: Florian Fainelli <florian@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37125 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-07-01 20:52:00 +00:00
Florian Fainelli
a30ef3735f buildroot: filter out dtbs KERNELNAME target (#13785)
Do not attempt to copy arch/$(LINUX_KARCH)/boot/dtbs because these are
not real files, fixes #13785.

Signed-off-by: Florian Fainelli <florian@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37107 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-06-30 17:09:21 +00:00
Florian Fainelli
5431c1983b buildroot: copy KENRNELNAME files to $(KDIR)
In order to support building both normal and initramfs kernel, we will
rebuild the wrappers around the vmlinux ELF binary, copy these with an
appropriate extension when they exist.

Signed-off-by: Florian Fainelli <florian@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37048 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-06-27 19:58:24 +00:00
Florian Fainelli
3bb9630877 buildroot: build a second pass kernel if initramfs is enabled
If initramfs is enabled, build a second pass kernel containing the CPIO
rootfs, preliminary work to get non exclusive enabling of initramfs.

Signed-off-by: Florian Fainelli <florian@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37047 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-06-27 19:58:20 +00:00
Florian Fainelli
719741fd95 buildroot: workaround broken syntax highlighting
GNU Make's subst is always breaking syntax highlighting with at least
vim add the right comments to workaround it.

Signed-off-by: Florian Fainelli <florian@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37046 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-06-27 19:58:16 +00:00
Florian Fainelli
a3d1301c2d kernel: add missing CONFIG_KALLSYMS_UNCOMPRESSED symbol
Signed-off-by: Florian Fainelli <florian@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35180 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-15 19:55:45 +00:00
Imre Kaloz
19498d12d4 use xz compressed kernel tarballs
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34228 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-11-18 08:49:08 +00:00
Florian Fainelli
58ceee098e [buildroot] kernel-defaults: factor common code handling initramfs options
While at it, reindent so it is more in-line with the rest of the file.

Signed-off-by: Florian Fainelli <florian@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34034 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-10-31 17:32:37 +00:00
Florian Fainelli
917c029103 [buildroot] properly reindent Kernel/Prepare/Default
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34014 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-10-30 16:56:03 +00:00
Felix Fietkau
2e3918df33 kernel: suppress redundant calls to headers installation
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33421 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-09-15 12:16:11 +00:00
Felix Fietkau
fb4ad8c8f7 kernel: remove the explicit kernel make call for "oldconfig prepare scripts", the kernel build system has proper dependencies
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33420 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-09-15 12:16:07 +00:00
Felix Fietkau
5d7bf2454a kernel: fix portability issues on the x86 specific relocs host tool, fixes build on mac os x
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32783 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-07-20 12:28:50 +00:00
Florian Fainelli
812b0b0ade build: allow KERNELNAME to contain multiple kernel make targets
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32423 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-06-18 13:20:50 +00:00
Gabor Juhos
f06668f3da 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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31598 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-05-05 12:48:35 +00:00
Gabor Juhos
7f4625bd8c 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>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31566 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-05-03 09:43:10 +00:00
Felix Fietkau
b5f3dda123 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)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31484 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-04-26 17:53:56 +00:00
Mirko Vogt
6ed5cf8f22 [include/kernel-defaults.mk] 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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31466 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-04-24 12:42:57 +00:00
John Crispin
9bea396d2f [image] define external cpio
Allow building image with an external cpio

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31204 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-04-05 14:33:04 +00:00
Jo-Philipp Wich
63b45c1a5d 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.


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29686 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-01-08 15:23:11 +00:00
Felix Fietkau
2bff76170f 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
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27346 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-07-02 06:49:56 +00:00
Felix Fietkau
be05754678 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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26498 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-04-06 14:48:55 +00:00
Imre Kaloz
c5b1e5ded2 only support EABI on ARM targets
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25928 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-03-07 12:59:19 +00:00
Imre Kaloz
937fe0bbe9 fixup board specific KERNELNAME overrides
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25138 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-01-27 12:21:10 +00:00
Imre Kaloz
71cec38f69 2.6.38 supports xz ramdisks, too
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25080 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-01-24 06:41:11 +00:00
Florian Fainelli
a4e62a74a7 [buildroot] make targets provide their KERNELNAME
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23919 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-11-08 07:31:25 +00:00
Felix Fietkau
67fbcc7bd4 remove linux 2.4 specific build system code
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21951 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-06-26 20:42:38 +00:00
Alexandros C. Couloumbis
8a70f533b7 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


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20837 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-04-13 14:07:22 +00:00
Imre Kaloz
8e5aa66efe make lzo compressed initramfs selectable, too
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18457 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-11-21 15:20:11 +00:00
Felix Fietkau
9a724ec84e 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)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18362 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-11-11 01:25:06 +00:00
Felix Fietkau
a228d3f366 automatically adjust CONFIG_BLK_DEV_INITRD in the kernel config (thx, sn9)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18361 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-11-11 01:25:02 +00:00
Gabor Juhos
738c6e1568 add menuconfig option for enabling debugfs support in the kernel
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17540 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-09-08 07:25:20 +00:00
Gabor Juhos
2b07521e0d add menuconfig option for selecting initramfs compression
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17283 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-08-16 05:35:34 +00:00
Felix Fietkau
131295ce36 add an optional config option for stripping all unnecessary symbol exports from the kernel image
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17181 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-08-08 14:22:04 +00:00
Imre Kaloz
0f9c7cb3c9 2.6.30 supports different initramfs compressors, take care of them
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15498 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-04-29 20:53:38 +00:00
Florian Fainelli
909e5fce03 [kernel] also strip the .notes section of the kernel
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15443 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-04-27 15:37:58 +00:00
Felix Fietkau
e938e513eb 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
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14594 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-02-21 16:26:27 +00:00
Felix Fietkau
55349584aa kernel: add missing definition for CONFIG_KALLSYMS_ALL
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14507 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-02-14 14:10:44 +00:00
Felix Fietkau
d755be2b9e strip the .note.gnu.build-id section from kernel images, which on some platforms can lead to unusable 3.1G kernel image files
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14357 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-02-02 16:39:28 +00:00
Lars-Peter Clausen
521ed1454e Add menuconfig option for enabling profiling in the kernel.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14272 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-01-29 23:52:35 +00:00
Felix Fietkau
58fcf1d291 add a menuconfig option for enabling KALLSYMS for the kernel
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14122 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-01-20 21:09:04 +00:00
Imre Kaloz
38b1737377 use the default kernel target on powerpc
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13357 3c298f89-4303-0410-b956-a3cf2f4a3e73
2008-11-26 09:51:36 +00:00
Hamish Guthrie
2491d94ade Adds support for using a local clone of a git tree
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12941 3c298f89-4303-0410-b956-a3cf2f4a3e73
2008-10-10 10:07:45 +00:00
Felix Fietkau
feb2913734 enable quilt by default for the kernel tree
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12400 3c298f89-4303-0410-b956-a3cf2f4a3e73
2008-08-27 14:14:00 +00:00