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Giulio Benetti 6155749436 package/brotli: work around gcc bug 68485
With Microblaze Gcc version <= 9.x the build fails due to gcc bug 68485:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68485. The bug show up when
building brotli with optimization but not when building with -O0. To
work around this, if BR2_TOOLCHAIN_HAS_GCC_BUG_68458=y, we force using
-O0.

Fixes:

  http://autobuild.buildroot.net/results/d86/d86251974a0a348a64d9a1d1fd7d02dd4aff0792/

Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit 39dde1ffb6)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2019-08-01 11:10:32 +02:00
arch arch: Add support for Westmere targets 2019-06-23 23:09:07 +02:00
board board/qemu: ensure root is available before mounting it 2019-07-07 00:09:02 +02:00
boot boot/barebox: needs host-{flex,bison} 2019-07-07 08:41:15 +02:00
configs configs/qemu_xtensa_lx60_*: kernel build needs mkimage 2019-05-02 08:35:42 +02:00
docs docs/manual: 'Fixes' tag needs a colon 2019-07-31 23:42:38 +02:00
fs fs/tar: explicitly set extended header values to ensure binary reproducibility 2019-07-31 23:47:37 +02:00
linux {linux, linux-headers}: bump 4.{14, 19}.x / 5.1.x series 2019-07-07 08:54:55 +02:00
package package/brotli: work around gcc bug 68485 2019-08-01 11:10:32 +02:00
support support/testing/infra/emulator: increase memory size used by Qemu 2019-06-24 21:56:13 +02:00
system system: allow selecting merged /usr along with custom rootfs skeleton 2019-02-06 17:11:38 +01:00
toolchain toolchain: gcc bug 85180 is fixed in gcc >= 8.x 2019-06-06 14:23:08 +02:00
utils utils/check-package: Add a quiet flag 2019-07-07 08:42:09 +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/zynq_zybo: remove defconfig 2019-02-22 22:19:19 +01:00
.gitlab-ci.yml.in .gitlab-ci.yml: use "extends" keyword 2019-02-06 11:40:28 +01:00
CHANGES Update for 2019.02.4 2019-07-10 10:02:18 +02:00
Config.in infra: add force build flag for host dependencies 2019-02-04 15:52:44 +01:00
Config.in.legacy package/gst-plugins-bad: remove apexsink support 2019-03-19 21:33:07 +01:00
COPYING
DEVELOPERS DEVELOPERS: Remove Markos Chandras 2019-06-24 22:07:36 +02:00
Makefile Update for 2019.02.4 2019-07-10 10:02:18 +02:00
Makefile.legacy Remove BR2_DEPRECATED 2016-10-15 23:14:45 +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.

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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