.gitlab-ci.yml

image: rust:1

variables:
  LLVM_SYS_191_FFI_WORKAROUND: "YES"

.build_definition:
  script: &default_build_script
    - cargo build
    - cargo test
    - cargo run --example nop-function
    - echo "Hello, world!" | cargo run --example disassembler

# Test on Alpine, using `unknown-linux-musl` LLVM tarballs provided by Rust CI.
# These tarballs are the same ones which Rust nightly uses.
#
# Unfortunately, Alpine doesn't package rc releases of LLVM and the stable
# versions usually land months after the release.
test:alpine-rustc-llvm-tarball:
  image: rust:alpine3.20
  variables:
    LLVM_SYS_191_PREFIX: /usr/lib/llvm-rustc
    # Commit in github.com/rust-lang/rust which corresponds to the newest LLVM.
    # Rust CI hosts tarballs with their LLVM builds, which are more up to date
    # than packages in distros where we can't use LLVM's nightly packages
    # (e.g. Alpine), which are usually one version behind.
    RUSTC_COMMIT: 41dd149fd6a6a06795fc6b9f54cb49af2f61775f
  before_script:
    # LLVM from Rust CI, even for the musl targets, is linked against libgcc_s
    # and libstdc++, not compiler-rt nor libc++.
    - apk update && apk add libffi-dev libgcc libstdc++-dev musl-dev
    - mkdir -p /usr/lib/llvm-rustc
    - |
      wget -q -O - "https://ci-artifacts.rust-lang.org/rustc-builds/${RUSTC_COMMIT}/rust-dev-nightly-x86_64-unknown-linux-musl.tar.xz" | \
      tar -xJ --strip-components 2 -C /usr/lib/llvm-rustc
  extends:
    - .build_definition

test:debian:
  image: rust:bookworm
  before_script:
    - apt-get update -qq && apt-get install -qq -y lsb-release software-properties-common
    - wget https://apt.llvm.org/llvm.sh
    - chmod +x llvm.sh
    # Workaround for https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1043101
    - echo >> /etc/apt/sources.list
    - ./llvm.sh 19 all
  script:
    - *default_build_script
    # LLJIT uses `dlopen()` to open the shared libLLVM library. Therefore, we
    # run the JIT test only on environments where we link dynamically.
    - cargo run --example jit-function
  extends:
    - .build_definition