issue with pulp build

[jsen_che11]

Thank you very much for your response! I accidentally discovered that the

Code:

make build

command doesn’t need to execute successfully; you just need to run the following commands instead:
bash
复制代码

Code:

git clone https://github.com/pulp-platform/regression_tests.git 
git clone https://github.com/pulp-platform/pulp-runtime.git 
source pulp-runtime/configs/pulp.sh 
export PATH=*path to riscv gcc toolchain*/bin:$PATH 
export PULP_RISCV_GCC_TOOLCHAIN=*path to riscv gcc toolchain* 
cd regression_tests/hello 
make clean all run gui=1 

The only thing to note is that if your system has two versions of the toolchain installed, you must pay attention to their path settings.
For example, I first installed Pulpissimo and successfully ran it using riscv-gnu-toolchain, which was installed under  /opt/riscv
. The path settings were also configured accordingly.
However, when I tried to install Pulp, I used  pulp-riscv-gnu-toolchain, which was installed in a different location. But I didn’t update my PATH
or run bash：

Code:

export PATH=*path to riscv gcc toolchain*/bin:$PATH 
export PULP_RISCV_GCC_TOOLCHAIN=*path to riscv gcc toolchain* 

This caused the issue.