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135dfcdb95
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Fabrice Fontaine 135dfcdb95 package/liquid-dsp: fix build without neon 
Fix the following build failure without neon raised since bump to
version 1.4.0 in commit 2f7f8f3813 and
c821187dd9:

/home/peko/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O2 -g0 -D_FORTIFY_SOURCE=2  -ffast-math -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=neon-vfpv4  -Wall -fPIC -Wno-deprecated -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I. -Iinclude  -c -o src/audio/src/cvsd.o src/audio/src/cvsd.c
In file included from /home/peko/autobuild/instance-0/output-1/host/arm-buildroot-linux-gnueabi/sysroot/usr/include/features.h:388:0,
                 from /home/peko/autobuild/instance-0/output-1/host/arm-buildroot-linux-gnueabi/sysroot/usr/include/stdlib.h:24,
                 from src/libliquid.c:25:
/home/peko/autobuild/instance-0/output-1/host/arm-buildroot-linux-gnueabi/sysroot/usr/include/gnu/stubs.h:10:29: fatal error: gnu/stubs-hard.h: No such file or directory
 # include <gnu/stubs-hard.h>
                             ^

Indeed, upstream considers that NEON is available on all ARM platforms,
and their configure.ac contains that code snippet:
  239     arm|armv7*|armv8*)
  240         # assume neon instructions are available
  241         # TODO: check for Neon availability
  242
  243         # ARM architecture : use neon extensions

Fixes:
 - http://autobuild.buildroot.org/results/36b3c2220c462e7a20262fd1b9064d9aeb6c9ec4
 - http://autobuild.buildroot.org/results/881826b4b6c141e59a0da2d7d1ad55d3709fdb95

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[yann.morin.1998@free.fr:
  - refactor with LIQUID_DSP_SIMDOVERRIDE
  - add comment about --disable-simdoverride
  - extend commit log with upstream code snippet
]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit 9501bc80f5)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2024-01-13 11:58:52 +01:00
arch arch/powerpc: drop ABI selection 2023-08-20 23:22:27 +02:00
board configs/rock5b: add hash for custom kernel 2024-01-08 12:03:55 +01:00
boot boot/edk2: unset MAKEFLAGS in build environment 2024-01-10 21:08:01 +01:00
configs configs/rock5b: add hash for custom kernel 2024-01-08 12:03:55 +01:00
docs doc/manual: rsync is not optional 2024-01-05 11:42:13 +01:00
fs fs/cpio: allow users to provide their own dracut modules 2023-02-06 22:46:35 +01:00
linux {linux, linux-headers}: bump 5.{10, 15}.x / 6.{1, 6}.x series 2024-01-12 19:08:48 +01:00
package package/liquid-dsp: fix build without neon 2024-01-13 11:58:52 +01:00
support support/testing: TestDtbocfg: bump kernel to 5.10.202 2024-01-05 11:40:38 +01:00
system package/openrc: fix uclibc handling 2023-11-29 10:00:43 +01:00
toolchain {toolchain, linux-headers}: add support for 6.6 headers 2023-11-01 19:22:47 +01:00
utils utils/add-custom-hashes: add script to manage global patch dir hashes 2023-11-12 11:59:27 +01:00
.checkpackageignore package/dahdi-linux: bump to version 3.3.0 2024-01-12 18:32:31 +01:00
.clang-format .clang-format: initial import from Linux 5.15.6 2022-01-01 15:01:13 +01:00
.defconfig
.editorconfig editorconfig: fix wildcard expansion 2024-01-07 12:21:04 +01:00
.flake8
.gitignore
.gitlab-ci.yml support/misc/gitlab-ci.yml.in: retry a job only if it failed due to a runner issue 2023-08-27 10:09:37 +02:00
.shellcheckrc utils/check-package: improve shellcheck reproducibility 2022-07-25 23:52:47 +02:00
CHANGES Update for 2023.11 2023-12-04 09:08:32 +01:00
Config.in Config.in: rework BR2_DOWNLOAD_FORCE_CHECK_HASHES 2024-01-10 20:29:45 +01:00
Config.in.legacy package/libcamera: pipeline option 'raspberrypi' changed to 'rpi/vc4' 2024-01-10 16:38:43 +01:00
COPYING
DEVELOPERS DEVELOPERS: Remove adam.duskett@amarulasolutions non-flutter related packages 2024-01-12 18:11:18 +01:00
Makefile Update for 2023.11 2023-12-04 09:08:32 +01:00
Makefile.legacy
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