FROM debian:bullseye

RUN apt-get update && apt-get install -y ca-certificates

ADD llvm.list /etc/apt/sources.list.d/llvm.list
ADD llvm-snapshot.gpg.key /etc/apt/trusted.gpg.d/apt.llvm.org.asc

RUN apt-get update && \
    DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
        zstd binaryen cmake git make zlib1g-dev patch \
        llvm-15 llvm-15-dev liblld-15-dev lld-15 clang-15 libclang-15-dev \
        llvm-16 llvm-16-dev liblld-16-dev lld-16 clang-16 libclang-16-dev \