+ echo -e "\n[toolchain-prefix]\nx86 = ${HOME}/.buildman-toolchains/gcc-7.3.0-nolibc/x86_64-linux/bin/x86_64-linux-" >> ~/.buildman;
+ fi
+ - if [[ "${TOOLCHAIN}" == arc ]]; then
+ wget https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/download/arc-2017.09-release/arc_gnu_2017.09_prebuilt_uclibc_le_archs_linux_install.tar.gz &&
+ tar -C /tmp -xf arc_gnu_2017.09_prebuilt_uclibc_le_archs_linux_install.tar.gz;
+ fi
+ - if [[ "${TOOLCHAIN}" == *xtensa* ]]; then
+ wget https://github.com/foss-xtensa/toolchain/releases/download/2018.02/x86_64-2018.02-${TOOLCHAIN}.tar.gz &&
+ tar -C /tmp -xf x86_64-2018.02-${TOOLCHAIN}.tar.gz &&
+ echo -e "\n[toolchain-prefix]\nxtensa = /tmp/2018.02/${TOOLCHAIN}/bin/${TOOLCHAIN}-" >> ~/.buildman;
+ fi
+ # If TOOLCHAIN is unset, we're on some flavour of ARM.
+ - if [[ "${TOOLCHAIN}" == "" ]]; then
+ ./tools/buildman/buildman --fetch-arch arm &&
+ ./tools/buildman/buildman --fetch-arch aarch64;
+ fi
+ - if [[ "${TOOLCHAIN}" == "powerpc" ]]; then ./tools/buildman/buildman --fetch-arch powerpc; fi
+ - if [[ "${TOOLCHAIN}" == "riscv" ]]; then
+ 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;