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Thomas Petazzoni 4ed540ddf5 package/numactl: make available on all architectures Since its introduction in commit `b05e74ff92` in 2013, numactl has had an explicit list of architectures that it supports. Interestingly, this list does not include ARM, and now that rt-tests unconditionally needs numactl, it meant the rt-tests package was no longer available on ARM. Further investigation revealed that there is nothing in recent versions of numactl that appears to be architecture-specific. It does build with all of Buildroot toolchains currently used in the autobuilders. The only necessary changes are: * Exclude no-MMU architectures, as madvise() is used in the code base, and this is not available on no-MMU architectures. * Make sure to use -latomic when needed, as some atomic operations are used. * Backport a patch that fixes the .symver usage, which only affects really old gcc versions: only the old ARM Sourcery toolchain was affected by this. Newer gcc versions support the gcc "symver" attribute, so that the code that directly emits the assembly .symver directive is not invoked. With these changes, numactl builds successfully on all our supported toolchains. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>		2021-04-24 22:07:45 +02:00
arch	ARC: Add support for generic HS48 processor	2021-01-16 09:58:26 +01:00
board	configs/acmesystems_acqua_a5: new defconfigs	2021-03-30 22:15:58 +02:00
boot	boot/at91bootstrap: add legal information	2021-04-20 23:00:55 +02:00
configs	configs/freescale_imx8*: bump BSP components to lf-5.10.y-1.0.0	2021-04-24 18:13:21 +02:00
docs	docs/website: update for 2021.02.1	2021-04-07 13:37:12 +02:00
fs	fs/cpio: add zstd as compression option	2021-01-16 22:45:34 +01:00
linux	linux: support uncompressed kernel on S390	2021-03-28 22:49:28 +02:00
package	package/numactl: make available on all architectures	2021-04-24 22:07:45 +02:00
support	support/scripts/cve.py: use proper CPE ID version when available	2021-04-18 18:20:27 +02:00
system	system: support br2-external init systems	2020-10-14 22:48:42 +02:00
toolchain	toolchain: drop old BR2_TOOLCHAIN_HAS_BINUTILS_BUG_* options	2021-03-15 20:43:30 +01:00
utils	utils/scanpypi: use python3 explicitly	2021-02-20 17:42:46 +01:00
.defconfig
.flake8	Revert ".flake8: fix check for 80/132 columns"	2021-01-02 17:38:20 +01:00
.gitignore
.gitlab-ci.yml	gitlab-ci: update the image version	2020-08-15 09:47:00 +02:00
CHANGES	Update for 2021.02.1	2021-04-07 13:34:27 +02:00
Config.in	Config.in: update BR2_OPTIMIZE_FAST prompt and help text	2020-07-18 16:05:01 +02:00
Config.in.legacy	package/x11r7/xserver_xorg-server: remove evdev input drivers for kdrive	2021-04-15 23:34:34 +02:00
COPYING
DEVELOPERS	package/uftrace: new package	2021-04-23 23:11:15 +02:00
Makefile	Kickoff 2021.05 cycle	2021-03-07 13:02:09 +01:00
Makefile.legacy
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