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riscv-software-src / riscv-tools

RISC-V Tools (ISA Simulator and Tests)
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Can not build RISCV Toolchain with ./build.sh #323

Open SeDi343 opened 3 years ago

SeDi343 commented 3 years ago

I somehow always run into the problem, that I can not build the Toolchain using ./build.sh

image

SeDi343 commented 3 years ago
  1. Machine:

Operating System: Ubuntu 18.04.5 LTS Kernel: Linux 4.15.0-115-generic Architecture: x86-64 patch state: ✓ all applicable livepatch modules inserted patch version: 71.1 client version: 9.5.5 architecture: x86_64 cpu model: Intel(R) Xeon(R) CPU E5-1620 0 @ 3.60GHz

  1. Machine: Ubuntu on Windows NAME="Ubuntu" VERSION="18.04.4 LTS (Bionic Beaver)" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.4 LTS" VERSION_ID="18.04"
zhuzhzh commented 3 years ago

you need install riscv-gnu-toolchain.

SeDi343 commented 3 years ago

@zhuzhzh I installed the riscv-gnu-toolchain but it still failes with the same error

zhuzhzh commented 3 years ago

@SeDi343 execute which riscv64-unknown-elf-gcc make sure the exec path is put in $PATH

SeDi343 commented 3 years ago

@zhuzhzh you mean which riscv64-unknown-linux-gnu-gcc? because that got installed with the riscv-gnu-toolchain. which riscv64-unknown-elf-gcc is for now leading to nothing. But that is installed with the ./build.sh, isn't it?

zhuzhzh commented 3 years ago

@SeDi343 you need run "make" in riscv-gnu-tools instead of "make linux". risdv-tools needs riscv64-unknown-elf-gcc, instead of riscv64-unknown-linux-gnu-gcc