NetCube-Systems-Austria/kumquat-buildroot
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Thomas Petazzoni 6300de5464 package/gcc: introduce BR2_GCC_SUPPORTS_LIBCILKRTS 
libcilkrts was introduced in gcc 4.9, and removed in gcc
8.x. Therefore, it does not make sense to pass --disable-libcilkrts in
gcc 8.x and higher. This commit introduces BR2_GCC_SUPPORTS_LIBCILKRTS
that allows the makefile code to know if the selected gcc version
supports libcilkrts or not.

This new option mainly allows to annotate the fact that libcilkrts
exists in gcc [4.9, 7] and that once we have dropped support for those
gcc versions, the libcilkrts related logic can be removed.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-10-21 16:26:54 +02:00
arch arch: drop BR2_GCC_TARGET_CPU_REVISION option 2018-10-01 14:52:32 +02:00
board configs/odroidxu4: new defconfig 2018-10-21 11:00:04 +02:00
boot barebox: bump to version 2018.10.0 2018-10-20 14:24:35 +02:00
configs configs/odroidxu4: new defconfig 2018-10-21 11:00:04 +02:00
docs docs/manual: document location of hash files for multi-versions packages 2018-10-20 20:04:06 +02:00
fs fs/common: allow custom user table to override package-defined users 2018-10-20 14:33:24 +01:00
linux {linux, linux-headers}: fix linux-4.9.133.tar.xz checksum 2018-10-17 21:45:41 +02:00
package package/gcc: introduce BR2_GCC_SUPPORTS_LIBCILKRTS 2018-10-21 16:26:54 +02:00
support support/testing: test_hardening fix flake8 whitespace 2018-10-20 17:27:28 +02:00
system system: update Config.in comment about systemd dependencies 2018-09-15 00:05:48 +02:00
toolchain toolchain: move glibc nsswitch.conf handling to a post-target hook 2018-10-21 01:50:35 +02:00
utils scancpan: remove optional dependency 2018-10-20 19:29:52 +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/odroidxu4: new defconfig 2018-10-21 11:00:04 +02:00
.gitlab-ci.yml.in Makefile: introduce check-package target 2018-08-12 14:39:32 +02:00
CHANGES Update for 2018.08.1 2018-10-07 11:44:17 +02:00
Config.in Config.in: add BR2_HOST_GCC_AT_LEAST_8 2018-05-02 14:50:14 +02:00
Config.in.legacy package/linux-headers: really drop the 4.17 choice 2018-10-07 21:45:16 +02:00
COPYING COPYING: add exception about patch licensing 2016-02-26 19:50:13 +01:00
DEVELOPERS configs/odroidxu4: new defconfig 2018-10-21 11:00:04 +02:00
Makefile core: detect and reject build paths which contain an '@' 2018-10-20 20:50:48 +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