- wget https://github.com/PkmX/riscv-prebuilt-toolchains/releases/download/20180111/riscv32-unknown-elf-toolchain.tar.gz &&
- tar -C /tmp -xf riscv32-unknown-elf-toolchain.tar.gz &&
- echo -e "\n[toolchain-prefix]\nriscv = /tmp/riscv32-unknown-elf/bin/riscv32-unknown-elf-" >> ~/.buildman;
+ wget https://github.com/andestech/prebuilt/releases/download/20180530/riscv64-unknown-linux-gnu.tar.gz &&
+ tar -C /tmp -xf riscv64-unknown-linux-gnu.tar.gz &&
+ echo -e "\n[toolchain-prefix]\nriscv = /tmp/riscv64-unknown-linux-gnu/bin/riscv64-unknown-linux-gnu-" >> ~/.buildman;