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Romain Naour 2ab88dac29 package/gcc: add support for gcc 11 
Disable sparc architecture for gcc 11 due to an recent gcc change
that broke uClibc-ng. The change was reverted by the patch
0005-Revert-re-PR-target-92095-internal-error-with-O1-mcp.patch
for gcc 8.4, 9.3 and 10.1 but stop maintaining it for newer gcc
releases.

Rutime tested:
https://gitlab.com/kubu93/buildroot/-/pipelines/318043235

https://gcc.gnu.org/gcc-11/changes.html
https://gcc.gnu.org/gcc-11/porting_to.html

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2021-06-20 18:43:46 +02:00
arch ARC: Add support for generic HS48 processor 2021-01-16 09:58:26 +01:00
board board/qemu/sparc64-sun4u: avoid gcc-11 warning to build the kernel 2021-06-20 18:40:05 +02:00
boot boot/edk2: add EDK2_CPE_ID_VENDOR 2021-06-12 23:15:47 +02:00
configs board/qemu/sparc64-sun4u: avoid gcc-11 warning to build the kernel 2021-06-20 18:40:05 +02:00
docs docs/website: update for 2021.02.3 2021-06-13 10:46:14 +02:00
fs fs/cpio: add zstd as compression option 2021-01-16 22:45:34 +01:00
linux {linux, linux-headers}: bump 4.{4, 9, 14, 19}.x / 5.{4, 10, 11, 12}.x series 2021-06-12 16:23:38 +02:00
package package/gcc: add support for gcc 11 2021-06-20 18:43:46 +02:00
support package/lua-zlib: new package 2021-06-14 22:31:32 +02:00
system system: support br2-external init systems 2020-10-14 22:48:42 +02:00
toolchain toolchain/Config.in: add BR2_TOOLCHAIN_GCC_AT_LEAST_11 blind option 2021-06-20 18:43:25 +02:00
utils Merge branch 'next' 2021-06-07 17:14:37 +02:00
.defconfig arch: remove support for sh64 2016-09-08 22:15:15 +02:00
.flake8 Revert ".flake8: fix check for 80/132 columns" 2021-01-02 17:38:20 +01:00
.gitignore update gitignore 2013-05-04 12:41:55 +02:00
.gitlab-ci.yml gitlab-ci: update the image version 2020-08-15 09:47:00 +02:00
CHANGES Update for 2021.02.3 2021-06-13 10:42:59 +02:00
Config.in Merge branch 'next' 2021-06-07 17:14:37 +02:00
Config.in.legacy Config.in.lgeacy: fix udisks lvm2 help 2021-05-18 08:39:31 +02:00
COPYING COPYING: add exception about patch licensing 2016-02-26 19:50:13 +01:00
DEVELOPERS package/usbguard: new package 2021-06-16 23:38:54 +02:00
Makefile Kickoff 2021.08 cycle 2021-06-07 11:20:28 +02:00
Makefile.legacy Remove BR2_DEPRECATED 2016-10-15 23:14:45 +02:00
README docs: move the IRC channel away from Freenode 2021-05-29 22:16:23 +02:00

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 OFTC IRC.

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