compile intel/llvm source FAILED

[wangzy0327]

Describe the bug I compiles SYCL cuda toolchain source files with code refer to GetStartGuide

When I execute "python $DPCPP_HOME/llvm/buildbot/compile.py" , I get error . Besides my gcc version is gcc-9.5.0（build from source）and OS is Centos 7.9

To Reproduce Please describe the steps to reproduce the behavior:

1. Include code snippet as short as possible
2. Specify the command which should be used to compile the program
3. Specify the comment which should be used to launch the program
4. Indicate what is wrong and what was expected

Environment (please complete the following information):

• OS: [e.g CentOS 7.9]
• Target device and vendor: [e.g. NVIDIA GPU]
• DPC++ version: [e.g. commit hash or output of clang++ --version]
• Dependencies version: [e.g.CUDA 11.2]

Additional context python3

[changbozhu]

Centos 7.9 is not supported by DPC++ toolchain

[changbozhu]

Ubuntu 18.04LTS or ubuntu 20.04LTS are recommended on your PC or redhat8.x on your server

[bader]

Besides my gcc version is gcc-9.5.0（build from source）

I think some part of libstdc++ is not properly configured/built.

[steffenlarsen]

Hi @wangzy0327 . What is the status on this? Did you have any luck getting it to work?

[github-actions[bot]]

This issue was closed because it has been stalled for 30 days with no activity. Please, re-open if the issue still exists.