gcc-8: error: unrecognized command line option ‘-maes’

[rnogy]

hi, were unable to compile on arm aarch 64.

OS: Ubuntu 18.04.3 CUDA: Cuda compilation tools, release 10.0, V10.0.326

~~-- The C compiler identification is GNU 7.4.0 -- The CXX compiler identification is Clang 6.0.0 -- Check for working C compiler: /usr/bin/cc -- Check for working C compiler: /usr/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: /usr/bin/c++ -- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Looking for _rotr -- Looking for _rotr - not found -- Looking for builtin___clear_cache -- Looking for builtin___clear_cache - not found -- Looking for pthread.h -- Looking for pthread.h - found -- Looking for pthread_create -- Looking for pthread_create - not found -- Looking for pthread_create in pthreads -- Looking for pthread_create in pthreads - not found -- Looking for pthread_create in pthread -- Looking for pthread_create in pthread - found -- Found Threads: TRUE
-- Found CUDA: /usr/local/cuda (found suitable version "10.0", minimum required is "8.0") -- Configuring done -- Generating done -- Build files have been written to: /home/husky/xmrig-cuda/build~~

husky@husky-desktop:~/xmrig-cuda/build$ make [ 8%] Building NVCC (Device) object CMakeFiles/xmrig-cu.dir/src/RandomX/wownero/xmrig-cu_generated_randomx_wownero.cu.o gcc-8: error: unrecognized command line option ‘-maes’ CMake Error at xmrig-cu_generated_randomx_wownero.cu.o.Release.cmake:219 (message): Error generating /home/husky/xmrig-cuda/build/CMakeFiles/xmrig-cu.dir/src/RandomX/wownero/./xmrig-cu_generated_randomx_wownero.cu.o

CMakeFiles/xmrig-cu.dir/build.make:105: recipe for target 'CMakeFiles/xmrig-cu.dir/src/RandomX/wownero/xmrig-cu_generated_randomx_wownero.cu.o' failed make[2]: [CMakeFiles/xmrig-cu.dir/src/RandomX/wownero/xmrig-cu_generated_randomx_wownero.cu.o] Error 1 CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/xmrig-cu.dir/all' failed make[1]: [CMakeFiles/xmrig-cu.dir/all] Error 2 Makefile:83: recipe for target 'all' failed make: *** [all] Error 2

[cdndcminer]

Do you have a guide on how to compile and its requirements? I havent found one and tried compiling on Ubuntu 16, 17 and 18 now. I have tried different versions of CUDA as well.

[xmrig]

@rnogy What hardware are you using and can you provide instructions how I can install CUDA on aarch64 to check this issue. @cdndcminer https://xmrig.com/docs/miner/ubuntu-build CUDA tab

[rnogy]

@xmrig It is a Jetson Nano by Nvidia. Cuda came pre-installed with Jetpack.

[Spudz76]

There were reports of it working properly on Jetson boards in the past, new algos may have broken it. Sounds like some flags are being set incorrectly in CMake.

EDIT: oops only the original xmrig-nvidia project had worked on Jetson. Untested since the split to xmrig-cuda, I was confused

[Spudz76]

Project is completely missing cmake/cpu.cmake which sets the XMRIG_ARMv8 or XMRIG_ARMv7 flags, and lacking those it will always assume it's on an x86 (which would have the -maes flag)

I think putting the cmake/cpu.cmake from regular xmrig and then adding it to CMakeLists.txt might get closer to working jetson-fixup.diff.txt

[xmrig]

I added that file, ARM now should detected. Thank you.