This fork focuses only on RandomX CPU mining, on different CPU architectures and Unix-like operating systems.
- x86-64
- AArch64
- 64-bit RISC-V
Building for architectures other than x86 and ARM requires simde headers, to help getting the currently mandatory CryptoNight code compiled; even if such code is not being used for running RandomX.
This source tree uses GNU Make as the build system. You will need to set a series of environment variables when running make(1). The available environment variables are:
| Environment Variable | Description |
|---|---|
CC |
C compiler command name |
CFLAGS |
Additional flags to pass to C compiler (e.g. -march=native) |
CXX |
C++ compiler command name |
CXXFLAGS |
Additional flags to pass to C++ compiler (e.g. -march=native) |
LDFLAGS |
Additional flags to pass during linking |
LIBS |
-l options for linking with additional libraries |
ARCH |
Set target architecture for cross-building |
WITH_HWLOC |
Set this to enable uses of external hwloc library |
WITH_LIBCPUID |
Set this to enable uses of bundled libcpuid |
WITH_RANDOMX |
Set this to enable RandomX algorithm support |
WITH_ARGON2 |
Set this to enable Argon2 algorithm support |
WITH_HTTP |
Set this to enable HTTP-related features |
WITH_CRYPTONIGHT_ASM |
Set this to include CryptoNight assembly codes |
WITH_RANDOMX_ASM |
Set this to include RandomX assembly codes that enable JIT compiler |
WITH_RANDOMX_JIT |
Synonym for WITH_RANDOMX_ASM |
WITH_ASM |
Shortcut for enabling both WITH_CRYPTONIGHT_ASM and WITH_RANDOMX_ASM |
- x86_64-unknown-linux-gnu or x86_64-unknown-freebsd11
WITH_RANDOMX=1 WITH_ASM=1 WITH_HWLOC=1 WITH_LIBCPUID=1 CC=gcc CFLAGS="-march=ivybridge -g" CXX=g++ CXXFLAGS="-march=ivybridge -g" make -j 16- x86_64-apple-darwin16
WITH_RANDOMX=1 WITH_ASM=1 WITH_LIBCPUID=1 CC=clang CFLAGS=-march=native CXX=clang++ CXXFLAGS=-march=native make -j 4- riscv64-unknown-linux-gnu
WITH_RANDOMX=1 WITH_RANDOMX_ASM=1 WITH_HWLOC=1 CC=gcc CFLAGS="-mcpu=sifive-u74 -g" CXX=g++ CXXFLAGS="-mcpu=sifive-u74 -g" make -j 4- powerpc64-unknown-linux-gnu (No RandomX JIT compiler support)
WITH_RANDOMX=1 WITH_HWLOC=1 CC=gcc CFLAGS="-mcpu=power7 -g" CXX=g++ FLAGS="-mcpu=power7 -g" make -j 8