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Yann E. MORIN b9be0f65ac support/download: support older bazaar versions
In efe7f68 (support/download: generate reproducible Bazaar archives),
bzr was instructed to store files with the timestamp set to the date
they were last modified in the repository, instead of the current date,
using the --per-file-timestamp option.

However, this option has been added only in bzr-2.2 (August 2010) which
is not available on older distros.

We fix that by not using --per-file-timestamp when the bzr version is
older than 2.2, in which case we just generate the archive with the
current date set on files.

This means the archive is thus non-reproducible, and if a hash is
available for that archive, the hash will not match, and Buildroot will
try to download from the mirror (if any) or fail (if no mirror).

Fixes:
    http://autobuild.buildroot.org/results/51f/51f4ff5462c15a85937d411f457096224d00fdcd
    http://autobuild.buildroot.org/results/b88/b8828b5fbc16128408c2f44169ac23de7e34d770
    http://autobuild.buildroot.org/results/fb4/fb4b0fb2131b40c18273dbe5e51b393cb6df18ec
    ...

[Peter: simplify sed invocation]
Reported-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-01-18 20:46:04 +01:00
arch Add ARM11 MPCore CPU target support 2016-01-03 22:35:22 +01:00
board orangepipc: readme.txt: fix typo 2016-01-17 22:55:25 +01:00
boot uboot: remove unused helper function insert_define 2016-01-18 10:10:50 +01:00
configs configs/orangepipc: bump u-boot to 2016.01 2016-01-17 22:55:25 +01:00
docs docs/website: fixing mixing content error 2016-01-13 23:07:57 +01:00
fs fs/ext2: add options for extra space and extra inodes 2015-10-31 15:56:56 +01:00
linux perf: remove tests from target 2016-01-16 14:04:57 +01:00
package moarvm: disable for sparc64 2016-01-18 20:27:43 +01:00
support support/download: support older bazaar versions 2016-01-18 20:46:04 +01:00
system Makefile: drop ldconfig handling 2016-01-03 21:46:07 +01:00
toolchain toolchain: add 4.4.x choice for headers 2016-01-11 17:32:41 +01:00
.defconfig arch: kill avr32 2015-02-14 17:39:50 +01:00
.gitignore
CHANGES Update for 2015.11 2015-11-30 23:13:41 +01:00
Config.in Config.in: Add BR2_DEPRECATED_SINCE_2016_02 2016-01-15 18:55:54 +01:00
Config.in.legacy python-pyxml: remove obsolete package 2016-01-01 21:07:07 +01:00
COPYING
Makefile pkg-generic: improve incorrectly used package detection 2016-01-03 22:09:17 +01:00
Makefile.legacy Makefile.legacy: fix recursive invocation with BUILDROOT_DL_DIR and _CONFIG 2014-02-11 08:14:57 +01:00
README README: mention 'make list-defconfigs' 2015-04-04 15:19:43 +02:00

Buildroot is a simple, efficient and easy-to-use tool to generate embedded
Linux systems through cross-compilation.

The documentation can be found in docs/manual. You can generate a text
document with 'make manual-text' and read output/docs/manual/manual.text.
Online documentation can be found at http://buildroot.org/docs.html

To build and use the buildroot stuff, do the following:

1) run 'make menuconfig'
2) select the target architecture and the packages you wish to compile
3) run 'make'
4) wait while it compiles
5) find the kernel, bootloader, root filesystem, etc. in output/images

You do not need to be root to build or run buildroot.  Have fun!

Buildroot comes with a basic configuration for a number of boards. Run
'make list-defconfigs' to view the list of provided configurations.

Please feed suggestions, bug reports, insults, and bribes back to the
buildroot mailing list: buildroot@buildroot.org
You can also find us on #buildroot on Freenode IRC.