Ariane Toolchain is misssing when compiling the benchmarks

[AnouarNechi]

I am trying to have a fresh installation of openpitonand I id the following:

$ git clone <openpiton repo>
$ git checkout -b openpiton-dev
$ export PITON_ROOT=path to openpiton
$ source $PITON_ROOT/piton/piton_settings.bash
$ cd  $PITON_ROOT
$ source piton/ariane_setup.sh
$ piton/ariane_build_tools.sh

At this point I get an error during the benchmarks compilation :

make[1]: riscv64-unknown-elf-gcc: Command not found
make[1]: *** [/home/rk-vcu118/Desktop/openpiton/piton/design/chip/tile/ariane/tmp/riscv-tests/build/../benchmarks/Makefile:54: median.riscv] Error 127
make[1]: Leaving directory '/home/rk-vcu118/Desktop/openpiton/piton/design/chip/tile/ariane/tmp/riscv-tests/build/benchmarks'
make: *** [Makefile:25: benchmarks] Error 2

How could I fix this issue. Thank you

[Jbalkind]

Your ariane_build_tools.sh likely failed but you missed the error message.

Two suggestions:

• Check the dependencies listed in the file
• Modify ariane_setup.sh to set the RISCV environment variable to point to a location that you want to install riscv gcc to.

[AnouarNechi]

Totally right the RISCV env. variable was wrong and needs to be edited. Now I can see that the Toolchain is cloned and being installed.
Thank you Jona