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package/ffmpeg: fix build on mips

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mips_32 is not supported by ffmpeg and it tries to build with loongson3
SIMD support that leads to build failure due to:
/tmp/ccFO2LRa.s: Assembler messages:
/tmp/ccFO2LRa.s:15314: Error: opcode not supported on this processor: mips32 (mips32) `dmult $2,$6'
/tmp/ccFO2LRa.s:15316: Error: opcode not supported on this processor: mips32 (mips32) `dsrl $2,$2,32'

So let's --disable-asm to prevent using those unsupported opcodes for every
mips architecture according to Arnout.

Fixes:
http://autobuild.buildroot.net/results/f01/f01d9cedec8e1b371308d0f7af561a75883fa27c/

Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit 4e822fcadf)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Giulio Benetti 2021-09-22 23:09:59 +02:00 committed by Peter Korsgaard
parent ce38b7bff4
commit 3554ee058f
1 changed files with 1 additions and 3 deletions
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4
package/ffmpeg/ffmpeg.mk
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@ -507,10 +507,8 @@ else
FFMPEG_CONF_OPTS += --enable-mipsfpu
endif
# Fix build failure on "addi opcode not supported"
ifeq ($(BR2_mips_32r6)$(BR2_mips_64r6),y)
# Fix build failure on several missing assembly instructions
FFMPEG_CONF_OPTS += --disable-asm
endif
endif # MIPS
ifeq ($(BR2_POWERPC_CPU_HAS_ALTIVEC),y)