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>
cdde416765