Compile on arm

[RCasatta]

i am trying to compile the source on arm achitecture without -msse2 option but i have an error

g++ -c -O2 -pthread -Wall -Wextra -Wformat -Wformat-security -Wno-unused-parameter -DBOOST_SPIRIT_THREADSAFE -I/home/odroid/yacoin/src -I/home/odroid/yacoin/src/obj -DUSE_UPNP=0 -DUSE_IPV6=1 -DSCRYPT_KECCAK512 -DSCRYPT_CHACHA -DSCRYPT_CHOOSE_COMPILETIME -DHAVE_BUILD_INFO -fno-stack-protector -fstack-protector-all -Wstack-protector -D_FORTIFY_SOURCE=2 -MMD -MF obj/scrypt_mine.d -o obj/scrypt_mine.o scrypt_mine.cpp
scrypt_mine.cpp:32:23: fatal error: xmmintrin.h: No such file or directory
#include <xmmintrin.h>

[yacoin]

Sorry I missed this. Were you able to compile?

[RCasatta]

No, i didn't.
I think xmmintrin.h it's a specific sse header file (x86 tied) so i can't compile on arm without changes on the code and apparently it's not easy to me.

[yacoin]

I haven't been able to find anything, so I opened a thread here: http://forum.yacoin.org/index.php?topic=628.0

[feldenthorne]

I just fixed this issue in a Diamond fork, but I only kluged in support for armv7 (rather than all arm processors) because the whole process was pretty confusing. Here's the commit, though, and it should basically be a drop-in solution since your code is pretty similar.

Or just let me know if you'd like me to fork this and try what I suggested. I just don't have a wallet to test this, but I guess I can use the -regtest or -testnet command line options if your clients support them?