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libvpx: fix VPXTARGET for non-neon armv7a

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The compiler might use non-supported instructions, as the build config
requires armv7-linux-gcc targets to have NEON[1] and drops the mtune
value[2], which also might use d32 registers on d16 cpus.

Falling back to the generic-gnu target respects the toolchain-set values
and should therefore be used instead.

[1] https://chromium.googlesource.com/webm/libvpx/+/626ff35955c2c35b806b3e0ecf551a1a8611cdbf/build/make/configure.sh#955
[2] https://chromium.googlesource.com/webm/libvpx/+/626ff35955c2c35b806b3e0ecf551a1a8611cdbf/build/make/configure.sh#973

Signed-off-by: Benjamin Bara <benjamin.bara@skidata.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
This commit is contained in:
Benjamin Bara
2023-08-22 12:14:43 +02:00
committed by Khem Raj
parent ff32ec898f
commit 0324259cd6
1 changed files with 1 additions and 1 deletions
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meta-oe/recipes-multimedia/webm/libvpx_1.13.0.bb
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@@ -26,7 +26,7 @@ export LD = "${CC}"
VPXTARGET:armv5te = "armv5te-linux-gcc"
VPXTARGET:armv6 = "armv6-linux-gcc"
VPXTARGET:armv7a = "armv7-linux-gcc"
VPXTARGET:armv7a = "${@bb.utils.contains("TUNE_FEATURES","neon","armv7-linux-gcc","generic-gnu",d)}"
VPXTARGET ?= "generic-gnu"
CONFIGUREOPTS = " \