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Jérôme Pouiller 76838f6341 reproducible: fix DATE/TIME macros in toolchain-wrapper The use of the __DATE__ and __TIME__ macros are one of the most common sources of non-reproducible binaries. In order to fix that, gcc 7 supports the SOURCE_DATE_EPOCH variable: https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=e3e8c48c4a494d9da741c1c8ea6c4c0b7c4ff934 This patch take advantage of toolchain-wrapper to provide support of SOURCE_DATE_EPOCH to older gcc versions. Function get_source_date_epoch() come directly from gcc git. This work was sponsored by `BA Robotic Systems'. [Peter: use sizeof for character array sizes, make function static, extend commit message, add upstream gcc commit] Signed-off-by: Jérôme Pouiller <jezz@sysmic.org> Reviewed-by: Samuel Martin <s.martin49@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>		2017-02-07 21:45:01 +01:00
arch	arch: add OpenRISC architecture support	2017-01-25 22:53:53 +01:00
board	configs/odroidc2: update boot.ini to 5ce6bcc6d8048ba5ff351516b751d52f5cda6981	2017-02-06 14:03:55 +01:00
boot	package: fix reverse dependencies of util-linux	2017-01-28 21:02:51 +13:00
configs	configs/qemu_nios2: add custom kernel headers version	2017-02-07 12:32:03 +01:00
docs	docs/manual: centralize recommendations about BR2_DL_DIR	2017-02-07 14:55:02 +01:00
fs	fs/tar: make --no-recursion effective	2016-12-28 10:13:21 +01:00
linux	linux: bump default to version 4.9.8	2017-02-05 20:00:50 +01:00
package	python-pyyaml: bump to version 3.12	2017-02-07 20:39:18 +01:00
support	size-stats: don't count hard links	2017-02-06 19:38:53 +01:00
system	system(d): allow auto net configuration with networkd	2017-02-06 17:56:14 +01:00
toolchain	reproducible: fix DATE/TIME macros in toolchain-wrapper	2017-02-07 21:45:01 +01:00
.defconfig	arch: remove support for sh64	2016-09-08 22:15:15 +02:00
.gitignore	update gitignore	2013-05-04 12:41:55 +02:00
CHANGES	Update for 2016.11.2	2017-01-25 09:50:33 +01:00
Config.in	package/google-breakpad: really fix the C++11 dependency	2016-12-22 10:36:20 +01:00
Config.in.legacy	perl-db-file: remove this package	2016-12-27 18:00:50 +01:00
COPYING	COPYING: add exception about patch licensing	2016-02-26 19:50:13 +01:00
DEVELOPERS	DEVELOPERS: add Thomas De Schapheleire for opkg-utils	2017-02-06 16:19:03 +01:00
Makefile	Makefile, manual: Bump copyright year	2017-01-27 19:10:22 +01:00
Makefile.legacy	Remove BR2_DEPRECATED	2016-10-15 23:14:45 +02:00
README	README: add reference to submitting-patches	2016-02-01 19:16:08 +01:00

README

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.

If you would like to contribute patches, please read
https://buildroot.org/manual.html#submitting-patches