One of our devs requested emscripten on our build nodes. I'm trying to get it working on our build nodes, which are Red Hat 7.6. I keep hitting roadblocks and I'm wondering if anyone has managed to get this working on RHEL.
Problem 1: new clang meets old libstdc++ When I install the SDK by following the directions, running emcc -v returns: clang++: /lib64/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by clang++) clang++: /lib64/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (required by clang++) Seems the version of clang that comes with emscripten does not like the old c libs on Red Hat. I know that Red Hat has a newer verison of clang available, so I track that down in llvm-toolset-6.0 Problem 2: Red Hat clang is not the clang emscripten is looking for Now when I run emcc -v I get shared:CRITICAL: fastcomp in use, but LLVM has not been built with the JavaScript backend as a target, llc reports shared:CRITICAL: you can fall back to the older (pre-fastcomp) compiler core, although that is not recommended, see http://kripken.github.io/emscripten-site/docs/building_from_source/LLVM-Backend.html shared:ERROR: failing sanity checks due to previous llvm failure Has anyone managed to get emscripten working on RHEL? Do I need to compile fastcomp to get this all working? -- You received this message because you are subscribed to the Google Groups "emscripten-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
