d90e805fe6
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>
SVN-Revision: 34408
12 years ago
7196f5d7c8
image.mk: don't squash file permissions in JFFS2 images
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Currently we call mkfs.jffs2 --squash, which will change
both file permissions and owners.
If we have some file with suid bits, it will clear these bits.
Thus it's enough to just squash file owners, by replacing that
argument to --squash-uids.
Signed-off-by: Jonh Wendell <jonh.wendell@oiwifi.com.br>
Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 34397
12 years ago
deff2382d0
include/image.mk: /tmp should have mode 1777
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On the off chance that the root filesystem's /tmp is used directly as a
temporary directory instead of having a tmpfs mounted over it, it should have
the sticky bit set.
Signed-off-by: Mark Mentovai <mark@moxienet.com>
SVN-Revision: 32572
12 years ago
6cdf25289c
base-files: add permission exceptions, do not clobber shadow permissions - based on patch by Mark Mentovai <mark@moxienet.com>
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SVN-Revision: 32073
12 years ago
470b1f471a
image: increase squashfs block size - visibly reduces image size in many cases
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SVN-Revision: 29519
13 years ago
29123aee6d
image.mk: pass through $(CONFIG_PKG_BUILD_JOBS) to the mksquashfs -processors option
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SVN-Revision: 28305
13 years ago
0f93db2de5
default to using gzip with mksquashfs if lzma and xz are unavailable
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SVN-Revision: 27748
13 years ago
d5205c3ed2
extend squashfs padding for 256k flash sectors
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SVN-Revision: 27404
13 years ago
5206db4561
generic: use padjffs2 in prepare_generic_squashfs
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SVN-Revision: 27356
13 years ago
e6aa1cab00
tools/squashfs4: update to version 4.2 (adds support for xz compression)
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Based on a patch by Jonas Gorski
SVN-Revision: 26422
13 years ago
48c8a8ddb0
image.mk: only upgrade permissions instead of overwriting, utilize tar -p flag for targz image targets ( #7667 )
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SVN-Revision: 26259
13 years ago
66b08771ff
cleanup
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SVN-Revision: 24090
14 years ago
5ea6194ab0
remove 2.6.25 support
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SVN-Revision: 24089
14 years ago
4052849677
switch from ext2 to ext4 (w/o) journaling
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SVN-Revision: 24084
14 years ago
6117c04c94
remove linux 2.4 specific build system code
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SVN-Revision: 21951
14 years ago
c69cb2e520
image/ext2: fix rootfs partition size after [21362]
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SVN-Revision: 21369
14 years ago
23aa8be261
include: rearrange image.mk, indent, reorder, change some ifeq/ifneq tests
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SVN-Revision: 21244
14 years ago
b3b591c000
buildsystem: rename tgz/TGZ "feature" and matching options to targz/TARGZ
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SVN-Revision: 21238
14 years ago
7992df3721
images: allow generating .cpio.gz and/or .tar.gz archives whether ramdisk is selected or not
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SVN-Revision: 21237
14 years ago
668fd62080
don't use lzma/jffs2 on <2.6.33, set lzma/jffs2 as default for >=2.6.33. switch verbose mode on compresor statistics.
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SVN-Revision: 20844
14 years ago
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
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SVN-Revision: 20837
14 years ago
e2b57ecf5f
define a shared IMG_PREFIX variable used as a basename for image files, it contains board & subtarget infos (if appropriate) allowing subtargets to share the same bin directory without overwriting each other's files
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SVN-Revision: 20834
14 years ago
7af8ee0481
change from /jffs to /overlay, patch from Daniel Dickinson
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SVN-Revision: 20356
14 years ago
a9dc020014
sort entries in images md5sums files
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SVN-Revision: 20116
14 years ago
d77662c7a3
image.mk: Adjust ubifs build behaviour to that of others image types
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SVN-Revision: 19985
14 years ago
7b367d0313
with no users left, remove support for 2.6.21
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SVN-Revision: 19578
14 years ago
42e4f83096
fix rootfs preparation with rootfs containing files with whitespaces in the filename (based on patch from #6551 )
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SVN-Revision: 19282
15 years ago
db06ca593b
Add support for building ubifs images.
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SVN-Revision: 19097
15 years ago
06d8dc9329
get rid of even more 2.6.28 stuff
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SVN-Revision: 18953
15 years ago
d55a046c48
ar71xx: the squashfs-4k images are unreliable in some builds. add 4k, 8k padding to the generic squashfs images and use them on 4k devices as well
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SVN-Revision: 18526
15 years ago
7f75186333
unbreak brcm-2.4
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SVN-Revision: 18287
15 years ago
5aba9ecbd3
use the new option for creating squashfs4-lzma images
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SVN-Revision: 18269
15 years ago
ed19cab256
swap logic on squashfs version selection
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SVN-Revision: 18163
15 years ago
71a3d54218
create v4 squashfs image for 2.6.31
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SVN-Revision: 17406
15 years ago
dcd0e4a672
work around a threading bug in mksquashfs4 by limiting the number of threads to 1
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SVN-Revision: 17146
15 years ago
07c4108af6
use --binary option of md5sum to improve compatibility with other platforms ( #5192 )
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SVN-Revision: 16977
15 years ago
12b429b3a2
get rid of linux 2.6.29
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SVN-Revision: 16883
15 years ago
1165dfed6a
enable lzma for squashfs4 by default
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SVN-Revision: 15962
15 years ago
7b7a99c771
create squashfs4 images if kernel version >=2.6.29
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SVN-Revision: 15866
15 years ago
47c78e48bd
don't abort if the operation is failing ( if the board is connected via NFS files might be created by root and can't be changed at this point of time )
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SVN-Revision: 14729
15 years ago
6b6c8fd100
fix potential rootfs owner/group mismatch (tgz root only, patch from #4562 )
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SVN-Revision: 14569
15 years ago
9b759f26c9
genext2fs: update to 1.4.1
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SVN-Revision: 14536
15 years ago
44f3239622
generate md5 checksums of generated firware images. closes #4003 - checksums located in bin/md5sums - integrity can be verified using md5sum -c
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SVN-Revision: 12889
16 years ago
a3a37d0bb1
rework parallel building to get rid of some warnings and add back support for parallelizing the kernel build fixes #3882
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SVN-Revision: 12322
16 years ago
5ee91fef1e
strip kernel version from image names
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SVN-Revision: 11398
16 years ago
c8d5db0698
fix generation of cpio.gz images
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SVN-Revision: 10310
17 years ago
edbbf145d5
add cpio.gz support (patch from #2595 )
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SVN-Revision: 9986
17 years ago
9b467b5b28
remove whitespaces
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SVN-Revision: 9354
17 years ago
215fa7eb8b
added generation of x86 livecds, from #2391
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SVN-Revision: 9191
17 years ago
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
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SVN-Revision: 8694
17 years ago
Gabor Juhos
Florian Fainelli
Jo-Philipp Wich
Felix Fietkau
John Crispin
Imre Kaloz
Nicolas Thill
Alexandros C. Couloumbis
Lars-Peter Clausen
Ralph Hempel
Andy Boyett