as3ii/prime-single-cpu-rust

calculate prime number optimizzed to run in a single thread, written in rust

To cross-compile from x86_64 to armv7hf, use:

 $ sudo apt install gcc-7-multilib-arm-linux-gnueabihf

and then add in ~/.cargo/config:

[target.armv7-unknown-linux-gnueabihf] linker = "arm-linux-gnueabihf-gcc-7" to install and able the armv7 compiler

Finally add the linker for armv7 architecture with:

 $ rustup target add armv7-unknown-linux-gnueabihf

To build the project for the armv7 target use:

 $ cargo build --target=armv7-unknown-linux-gnueabihf