NetCube-Systems-Austria/kumquat-buildroot
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James Byrne 9b47146eb2 Makefile: avoid executing 'git log' each time SOURCE_DATE_EPOCH is used 
If SOURCE_DATE_EPOCH is not defined it was given a definition that
caused 'git log' to be executed each time the variable is referenced,
which is not very efficient given that the answer cannot change.

This commit moves the definition of BR2_VERSION_GIT_EPOCH after the
inclusion of Makefile.in (so that GIT is defined) and makes it a
simply expanded variable so that it is only evaluated once.

Signed-off-by: James Byrne <james.byrne@origamienergy.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-04-09 20:59:49 +02:00
arch arc/xtensa: store the Xtensa overlay in the per-package DL_DIR 2018-04-02 15:59:30 +02:00
board atmel: add support for at91sam9g20ek to flasher.sh 2018-04-07 09:05:32 +02:00
boot uboot: bump to version 2018.03 2018-04-04 17:52:37 +02:00
configs configs/at91sam9g20dfc: add ubifs target filesystem 2018-04-07 09:05:26 +02:00
docs docs/manual: use SPDX short identifier for license 2018-04-05 21:06:45 +02:00
fs fs/cramfs: add xip option 2018-04-09 11:29:46 +02:00
linux linux: bump default to version 4.15.16 2018-04-08 17:41:37 +02:00
package patch: add upstream security fix 2018-04-09 20:59:02 +02:00
support download/git: don't require too-recent git 2018-04-08 21:46:36 +02:00
system system/Config.in: re-wrap help text 2018-04-01 08:01:05 +02:00
toolchain toolchain-wrapper: use -ffp-contract=off on MIPS Xburst for gcc >= 4.6 2018-04-01 16:23:33 +02:00
utils check-package: support symlinks to the script 2018-04-01 22:41:54 +02:00
.defconfig arch: remove support for sh64 2016-09-08 22:15:15 +02:00
.flake8 .flake8: ignore utils/diffconfig 2018-03-13 22:37:54 +01:00
.gitignore
.gitlab-ci.yml configs/qemu_ppc64_e5500: new defconfig 2018-04-02 00:42:59 +02:00
.gitlab-ci.yml.in .gitlab-ci.yml: extend check-package test to Config.* files 2018-04-01 10:16:35 +02:00
CHANGES Update for 2018.02 2018-03-04 22:28:34 +01:00
Config.in help/manual: update help about the new $(LIBFOO_DL_DIR) 2018-04-02 17:48:56 +02:00
Config.in.legacy iqvlinux: remove package 2018-04-06 21:38:27 +02:00
COPYING
DEVELOPERS DEVELOPERS: add myself for libglib2 2018-04-09 11:15:50 +02:00
Makefile Makefile: avoid executing 'git log' each time SOURCE_DATE_EPOCH is used 2018-04-09 20:59:49 +02:00
Makefile.legacy Remove BR2_DEPRECATED 2016-10-15 23:14:45 +02:00
README

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