Error installing with pip about argon2-cffi HOT 8 CLOSED

Could you give me some information about your CPU? It seems like your compiler doesn’t like the inlined assembly.

from argon2-cffi.

Debian Jessie virtual machine (VirtualBox) on a Macbook Pro 15 (early 2011) and the CPU is 2,2 GHz Intel Core i7
thanks

from argon2-cffi.

Just to be sure, could you provide me with a cat /proc/cpuinfo? Thanks.

from argon2-cffi.

Sure,

processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model       : 42
model name    : Intel(R) Core(TM) i7-2720QM CPU @ 2.20GHz
stepping        : 7
cpu MHz     : 2200.783
cache size      : 6144 KB
physical id     : 0
siblings        : 1
core id     : 0
cpu cores       : 1
apicid      : 0
initial apicid  : 0
fdiv_bug        : no
f00f_bug        : no
coma_bug        : no
fpu         : yes
fpu_exception  : yes
cpuid level     : 5
wp          : yes
flags       : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx rdtscp lm constant_tsc pni monitor ssse3 lahf_lm
bogomips        : 4401.56
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:

from argon2-cffi.

Does it work if you compile using CFLAGS="-msse2" python setup.py build?

from argon2-cffi.

This worked, thanks.

Just in case it can help others, this is what I did:

export CFLAGS="-msse2"
pip install argon2_cffi

and the installation run successfully.

from argon2-cffi.

Thank you. Let's keep this open, installation should work without hand-passing compiler flags.

from argon2-cffi.

#13 fixed this

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