ARM Issue (Raspberry Pi Zero)

[btmit]

$ cat /proc/cpuinfo
processor : 0
model name : ARMv6-compatible processor rev 7 (v6l)
BogoMIPS : 997.08
Features : half thumb fastmult vfp edsp java tls
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xb76
CPU revision : 7
Hardware : BCM2835
Revision : 9000c1
Serial : 000000001d636539

julia> versioninfo()
Julia Version 1.5.3
Commit 788b2c7* (2020-11-09 13:37 UTC)
Platform Info:
OS: Linux (arm-linux-gnueabihf)
CPU: ARMv6-compatible processor rev 7 (v6l)
WORD_SIZE: 32
LIBM: libm
LLVM: libLLVM-9.0.1 (ORCJIT, arm1176jz-s)

julia> using FFTW
[ Info: Precompiling FFTW [7a1cc6ca-52ef-59f5-83cd-3a7055c09341]
Invalid ARM instruction at 0xa5213a7c: 0xe7d32015
signal (4): Illegal instruction
in expression starting at REPL[3]:1
fftw_mkplanner at /home/node/.julia/packages/FFTW/MJ7kl/deps/usr/lib/libfftw3.so (unknown line)
Allocations: 9485525 (Pool: 9484285; Big: 1240); GC: 25
Illegal instruction

Any ideas about what I can try to resolve this?

FFTW version is 1.3.4. The package builds without any issues.

[stevengj]

See also #187.

[giordano]

Should have been fixed by JuliaPackaging/Yggdrasil#3585 (same as #187)