615af2e3f1
kernel: add a config option for direct i/o support
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35001 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-03 18:52:15 +00:00
b828def1b8
build: disable kernel export strip until it is fixed
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34726 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-16 21:34:31 +00:00
634248277a
Change default TARGET_ROOTFS_RESERVED_PCT to zero to avoid wasted space
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Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34441 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-02 13:04:01 +00:00
3370969c29
[buildroot] disable sstrip when using musl
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Signed-off-by: Florian Fainelli <florian@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34427 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-11-29 21:43:05 +00:00
2dfb18cc0b
build: Add TARGET_ROOTFS_RESERVED_PCT option to reduce wasted space
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The genext2fs tool will 'reserve' 5% of the image size by default,
apparently by creating a huge lost+found directory. In fact it seemed to
be much more than 5% in practice — I saw an image with 8MiB used, and
recovered about 2MiB of it by deleting the 'empty' lost+found directory:
/dev/loop0 48377 8482 37438 19% /mnt/spare
# rmdir lost+found/
/dev/loop0 48377 6014 39906 14% /mnt/spare
This makes it configurable, but leaves it at the genext2fs default
of 5% for now. It should probably be changed to default to zero, but
that can be a separate patch.
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34408 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-11-29 17:37:15 +00:00
a91e0d20c2
[buildroot] hide C++ standard library selection behind INSTALL_LIBSTDCPP
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If our toolchain is not configured to support C++, it is pointless choosing
a particular C++ standard library implementation.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33907 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-10-24 13:05:07 +00:00
9afeebbea7
toolchain: enable parallel build for uClibc, remove the obsolete TOOLCHAIN_PARALLEL config symbol
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33807 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-10-17 13:03:08 +00:00
4523147c94
Config.in: add Global Build options to enable cgroups and namespaces in the kernel
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33714 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-10-10 20:44:16 +00:00
7bb6460a5d
x86: remove grub-legacy
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33640 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-10-07 23:01:56 +00:00
ea575c9316
x86: add grub2 iso support
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33639 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-10-07 23:01:52 +00:00
0a0e654963
build: turn on package parallel builds by default and fix descriptions.
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By default, this is only used when building with make -j.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33582 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-09-28 18:09:41 +00:00
9c44a20ec1
kernel: enable perf events when enabling profiling, fixes oprofile on arm
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33497 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-09-20 20:27:14 +00:00
397d1a3496
build: add a config option for passing the top-level make jobserver to packages that have parallel build enabled, significantly improves parallelization and gets rid of CPU overcommit during intra-package parallel builds
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33414 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-09-15 10:21:24 +00:00
5890787733
[buildroot] make static host utility linking default to off
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33197 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-08-15 13:31:31 +00:00
3a437178dc
[buildroot] introduce a menuconfig option to turn off static linking of host utilities
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33154 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-08-13 00:26:34 +00:00
fd52ba43a1
config: tag parallel build options with high build breakage probability with a BROKEN dependency to discourage users from spamming us with tickets about them
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32559 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-06-30 21:44:12 +00:00
0ec23389f8
build: add a config option for choosing the prefered standard c++ library and add uclibc++.mk to make this easy to handle in packages
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32369 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-06-14 20:26:04 +00:00
a178df6dde
Config.in: remove obsolete dependency
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32366 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-06-14 20:25:43 +00:00
d333dd1571
Fix early printk compile on ARM
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32130 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-06-08 19:59:14 +00:00
556a289006
kernel: make tracing support configurable
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32085 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-06-06 15:25:57 +00:00
f357674b30
make xz ramdisk images also available for 2.6.39+
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2.6.38 isn't the only kernel supporting it.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31343 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-04-18 15:14:05 +00:00
9bea396d2f
[image] define external cpio
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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
a13cb527c9
[toolchain] if CONFIG_BUILD_NLS is selected, compile uClibc with locale support
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29633 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-01-01 15:11:11 +00:00
520d62a2e8
kernel: enable magic sysrq by default, it does not add much to the kernel image size, but is useful for debugging many kinds of hangs/crashes
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29600 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-12-22 08:45:13 +00:00
4544a9f4b3
kernel: add a configuration option for enabling printk timestamps ( #10503 )
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29353 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-11-29 08:52:22 +00:00
bb2e9e6c50
kernel: add a top level menuconfig option for enabling lockdep
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28848 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-11-08 00:32:57 +00:00
bbb6f7a82d
kernel: add a top level menuconfig option for enabling core dump support
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28744 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-11-04 01:05:06 +00:00
0102ad4ea0
build system: add a feature that allows you to pull sources from a git tree instead of the usual tarball
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28394 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-10-09 16:33:59 +00:00
12b33b7a94
add menuconfig option to enable log files during build process
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27403 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-07-03 17:37:31 +00:00
e7fcf19e52
add a kernel config option for magic sysrq
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26214 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-03-17 23:14:12 +00:00
804e441412
fix wrong copy&paste in the helptext for kernel AIO support
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25772 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-02-27 20:06:05 +00:00
db44f35162
kernel: make AIO support configurable (disabled by default)
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25769 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-02-27 19:52:48 +00:00
096152da58
[buildroot] prepare support for libiconv, libintl stub/full switching
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25302 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-02-02 01:26:19 +00:00
2bfa03e5ce
[toolchain] remove support for disabling large file support, it is broken, breaks compatibility to anything and has no effect on most packages
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25208 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-01-28 17:00:43 +00:00
71cec38f69
2.6.38 supports xz ramdisks, too
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25080 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-01-24 06:41:11 +00:00
00da58c6ae
remove 2.6.25 support
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24089 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-11-22 13:43:32 +00:00
c1725149e1
switch from ext2 to ext4 (w/o) journaling
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24084 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-11-22 12:12:39 +00:00
4bee541877
make the display support feature flag selectable
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23791 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-11-02 16:26:57 +00:00
0fdc96aba9
as we only support 2.6, remove the useless bool for it
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23246 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-10-05 14:19:00 +00:00
ef39b40498
optionally support parallel toolchain build. This defaults to off, because certain toolchain versions are known to break on parallel build. However, it significantly speeds up the build and latest versions of the tools do compile fine.
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23196 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-10-03 12:54:07 +00:00
67edf6121e
Add support for enabling early printk.
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Currently only for ARM, because I don't know what EARLY_PRINTK depends on on other architectures.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23071 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-09-15 16:27:02 +00:00
d8f3c30df1
Add an option to default the default build rule to parallel build.
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22737 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-08-20 14:48:59 +00:00
78ae653e01
Support parallel build of certain packages
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22696 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-08-18 13:57:58 +00:00
ea27eb515b
fix typo
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22453 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-08-01 14:37:19 +00:00
0bc00cc460
add a build system option for collecting all kernel debug information (including modules) in a tarball
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22327 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-07-21 15:18:24 +00:00
dbfe36431d
add a config option for enabling kernel debugging symbols
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22325 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-07-21 14:34:22 +00:00
de8deb8a3a
enable ipv6 support for packages by default
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22176 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-07-13 18:45:29 +00:00
560f2614b5
images: rename CONFIG_TARGET_ROOTFS_FSPART to CONFIG_TARGET_ROOTFS_PARTSIZE
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21362 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-05-05 01:52:54 +00:00
1d7657531b
buildsystem: rearrange main config options, reorder, move stripping items to a "Stripping options" subsection,
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21239 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-04-28 17:37:32 +00:00
8b1974bdad
buildsystem: rename tgz/TGZ "feature" and matching options to targz/TARGZ
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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21238 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-04-28 14:47:43 +00:00
Felix Fietkau
Gabor Juhos
Florian Fainelli
Jo-Philipp Wich
Michael Büsch
Jonas Gorski
John Crispin
Imre Kaloz
Nicolas Thill