Not sure if this is an issue or not, but adding it to keep track of. The Envoy implementation of build tooling for WASM extensions has a dependency on EMSDK

https://github.com/maistra/envoy/blob/maistra-1.1/api/wasm/cpp/sdk_container.sh#L37...L43

This tool translates asm.js and C/C++ code to webassembly. All dependencies are included in their releases and I have confirmed that this installs on our UBI8 image. This tool is based around clang as shown here:

https://emscripten.org/docs/introducing_emscripten/about_emscripten.html?highlight=clang#emscripten-toolchain

Given that the rest of our content is based around GCC, I wanted to highlight this.