nodejs-21.yaml: Add openssf-options

[justinvreeland]

No description provided.

[octo-sts]

Gen AI suggestions to solve the build error:

Based on the error output, this appears to be a C++20 compatibility issue with Node.js v22.11.0's V8 engine code. The compiler is complaining about template-id syntax that's not allowed in C++20. Here are a few potential solutions:

1. Add a compiler flag to use an earlier C++ standard:

  - name: Configure and build
    runs: |
      # Add C++17 flag to avoid C++20 template-id issues
      export CXXFLAGS="$CXXFLAGS -std=c++17"
      # Rest of your existing configure/build commands...

2. Add environment variables to control the C++ standard:

environment:
  contents:
    packages:
      # ... existing packages ...
    environment:
      CXXFLAGS: "-std=c++17"

3. Pass additional configure flags:

      python3 configure.py --prefix=/usr \
        --cxxflags="-std=c++17" \
        # ... rest of your existing configure flags ...

The first option (adding the compiler flag in the build step) is probably the most straightforward solution. This will force the compilation to use C++17 standards which should be compatible with the V8 codebase.

The error occurs because C++20 has stricter rules about template constructor syntax, and the V8 engine's code hasn't been updated to comply with these new rules. Using C++17 will allow the code to compile with the existing syntax.

Try implementing one of these solutions (preferably the first one) and see if it resolves the build error.