main.yml

name: CI
on:
  # Run CI for PRs to `main` and to release branches.
  #
  # Note that PRs to `main` will run a subset of tests and PRs to the
  # `release-*` branches will run full CI.
  pull_request:
    branches:
    - main
    - 'release-*'

  # Run full CI on the `main` branch once a day to prime the GitHub Actions
  # caches used by PRs and the merge queue.
  schedule:
  - cron: '13 4 * * *'

  # This is the CI that runs for PRs-to-merge.
  merge_group:

  push:
    branches:
    # Right now merge queues can't be used with wildcards in branch protections
    # so full CI runs both on PRs to release branches as well as merges to
    # release branches. Note that the merge to a release branch may produce a
    # tag at the end of CI if successful and the tag will trigger the artifact
    # uploads as well as publication to crates.io.
    - 'release-*'
    - test-android-build

defaults:
  run:
    shell: bash

# Cancel any in-flight jobs for the same PR/branch so there's only one active
# at a time
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  ## Check Code style quickly by running `rustfmt` over all code
  #rustfmt:
  #  name: Rustfmt
  #  runs-on: ubuntu-latest
  #  steps:
  #  - uses: actions/checkout@v4
  #    with:
  #      submodules: true
  #  - uses: ./.github/actions/install-rust
  #  - run: rustup component add rustfmt
  #  - run: cargo fmt --all -- --check

  #  # common logic to cancel the entire run if this job fails
  #  - run: gh run cancel ${{ github.run_id }}
  #    if: failure() && github.event_name != 'pull_request'
  #    env:
  #      GH_TOKEN: ${{ github.token }}

  ## Check Code style quickly by running `clang-format` over all the C/C++ code
  ##
  ## Note that `wasmtime-platform.h` is excluded here as it's auto-generated.
  #clangformat:
  #  name: Clang format
  #  runs-on: ubuntu-latest
  #  steps:
  #  - uses: actions/checkout@v4
  #    with:
  #      submodules: true
  #  - run: |
  #      git ls-files '*.h' '*.c' '*.cpp' | \
  #        grep -v wasmtime-platform.h | \
  #        grep -v wasm.h | \
  #        xargs clang-format-15 --dry-run --Werror --verbose

  #  # common logic to cancel the entire run if this job fails
  #  - run: gh run cancel ${{ github.run_id }}
  #    if: failure() && github.event_name != 'pull_request'
  #    env:
  #      GH_TOKEN: ${{ github.token }}

  ## Lint dependency graph for security advisories, duplicate versions, and
  ## incompatible licences
  #cargo_deny:
  #  name: Cargo deny
  #  needs: determine
  #  if: needs.determine.outputs.audit
  #  runs-on: ubuntu-latest
  #  steps:
  #  - uses: actions/checkout@v4
  #    with:
  #      submodules: true
  #  - uses: ./.github/actions/install-rust
  #  - run: |
  #      set -e
  #      curl -L https://github.com/EmbarkStudios/cargo-deny/releases/download/0.14.5/cargo-deny-0.14.5-x86_64-unknown-linux-musl.tar.gz | tar xzf -
  #      mv cargo-deny-*-x86_64-unknown-linux-musl/cargo-deny cargo-deny
  #      echo `pwd` >> $GITHUB_PATH
  #  - run: cargo deny check bans licenses

  #  # common logic to cancel the entire run if this job fails
  #  - run: gh run cancel ${{ github.run_id }}
  #    if: failure() && github.event_name != 'pull_request'
  #    env:
  #      GH_TOKEN: ${{ github.token }}

  ## Ensure dependencies are vetted. See https://mozilla.github.io/cargo-vet/
  ##
  ## Note that this step, on PRs only, is allowed to fail. This is then followed
  ## up with the `cargo_vet_failure_for_prs` step below. The intention is to
  ## avoid causing this check to fail PRs while still enabling it to fail the
  ## merge queue checks. That way PRs can enter the merge queue when this step is
  ## failing if `main` has picked up `cargo vet` entries in the meantime for the
  ## failures.
  #cargo_vet:
  #  name: Cargo vet
  #  needs: determine
  #  if: needs.determine.outputs.audit
  #  runs-on: ubuntu-latest
  #  outputs:
  #    outcome: ${{ steps.vet.outcome }}
  #  steps:
  #  - uses: actions/checkout@v4
  #    with:
  #      submodules: true
  #  - uses: ./.github/actions/install-rust
  #  - uses: ./.github/actions/install-cargo-vet
  #  - id: vet
  #    run: cargo vet --locked
  #    continue-on-error: ${{ github.event_name == 'pull_request' }}

  #  # common logic to cancel the entire run if this job fails
  #  - run: gh run cancel ${{ github.run_id }}
  #    if: failure() && github.event_name != 'pull_request'
  #    env:
  #      GH_TOKEN: ${{ github.token }}

  #cargo_vet_failure_for_prs:
  #  name: Cargo vet failed on a Pull Request
  #  needs:
  #  - determine
  #  - cargo_vet
  #  if: |
  #    needs.determine.outputs.audit
  #    && github.event_name == 'pull_request'
  #    && needs.cargo_vet.outputs.outcome == 'failure'
  #  runs-on: ubuntu-latest
  #  steps:
  #  # NB: this message ideally would link back to the previous step, but I'm not
  #  # sure how to easily do that.
  #  - run: |
  #      echo 'failed to run "cargo vet", see previous `Cargo vet` step'
  #      echo 'exiting with a nonzero status now to alert PR authors'
  #      echo 'note, though, that this PR can still enter the merge queue'
  #      echo ''
  #      echo 'See https://docs.wasmtime.dev/contributing-coding-guidelines.html#cargo-vet-for-contributors'
  #      echo 'for more information about the vetting process for Wasmtime'
  #      exit 1

  # This job is a dependency of many of the jobs below. This calculates what's
  # actually being run for this workflow. For example:
  #
  # * Pushes to branches, which is currently both pushes to merge queue branches
  #   as well as release branches, perform full CI.
  # * PRs to release branches (not `main`) run full CI.
  # * PRs to `main` will only run a few smoke tests above plus some elements of
  #   the test matrix. The test matrix here is determined dynamically by the
  #   `./ci/build-test-matrix.js` script given the commits that happened and
  #   the files modified.
  determine:
    name: Determine CI jobs to run
    runs-on: ubuntu-latest
    outputs:
      run-full: ${{ steps.calculate.outputs.run-full }}
      test-matrix: ${{ steps.calculate.outputs.test-matrix }}
      build-matrix: ${{ steps.calculate.outputs.build-matrix }}
      test-capi: ${{ steps.calculate.outputs.test-capi }}
      test-nightly: ${{ steps.calculate.outputs.test-nightly }}
      audit: ${{ steps.calculate.outputs.audit }}
      preview1-adapter: ${{ steps.calculate.outputs.preview1-adapter }}
    steps:
    - uses: actions/checkout@v4
    - run: find $ANDROID_NDK
    - run: $ANDROID_NDK/ndk-which --abi x86_64 clang
      continue-on-error: true
    - run: $ANDROID_NDK/ndk-which --abi arm64-v8a clang
      continue-on-error: true
    - run: $ANDROID_NDK/ndk-which --abi arm64-v8a gcc
      continue-on-error: true
    - run: $ANDROID_NDK/ndk-which --abi arm64-v8a cc
      continue-on-error: true
    - run: $ANDROID_NDK/ndk-which --abi arm64-v8a gdb
      continue-on-error: true
    - run: $ANDROID_NDK/ndk-which --abi arm64-v8a objdump
      continue-on-error: true
    - id: calculate
      env:
        GH_TOKEN: ${{ github.token }}
      run: |
        touch commits.log names.log
        # Note that CI doesn't run on pushes to `main`, only pushes to merge
        # queue branches and release branches, so this only runs full CI in
        # those locations.
        if [ "${{ github.event_name }}" != "pull_request" ]; then
          run_full=true
        else
          pr=${{ github.event.number }}
          gh pr view $pr --json commits | tee commits.log
          gh pr diff $pr --name-only | tee names.log || echo "failed to get files"
          if [ "${{ github.base_ref }}" != "main" ]; then
            run_full=true
          elif grep -q 'prtest:full' commits.log; then
            run_full=true
          fi
          if grep -q crates.c-api names.log; then
            echo test-capi=true >> $GITHUB_OUTPUT
          fi
          if grep -q fuzz names.log; then
            echo test-nightly=true >> $GITHUB_OUTPUT
          fi
          if grep -q sys.custom names.log; then
            echo test-nightly=true >> $GITHUB_OUTPUT
          fi
          if grep -q Cargo.lock names.log; then
            echo audit=true >> $GITHUB_OUTPUT
          fi
          if grep -q supply-chain names.log; then
            echo audit=true >> $GITHUB_OUTPUT
          fi
          if grep -q component-adapter names.log; then
            echo preview1-adapter=true >> $GITHUB_OUTPUT
          fi
        fi
        matrix="$(node ./ci/build-test-matrix.js ./commits.log ./names.log $run_full)"
        echo "test-matrix={\"include\":$(echo $matrix)}" >> $GITHUB_OUTPUT
        echo "$matrix"

        matrix="$(node ./ci/build-build-matrix.js)"
        echo "build-matrix={\"include\":$(echo $matrix)}" >> $GITHUB_OUTPUT

        if [ "$run_full" = "true" ]; then
            echo run-full=true >> $GITHUB_OUTPUT
            echo test-capi=true >> $GITHUB_OUTPUT
            echo test-nightly=true >> $GITHUB_OUTPUT
            echo audit=true >> $GITHUB_OUTPUT
            echo preview1-adapter=true >> $GITHUB_OUTPUT
        fi

  ## Build all documentation of Wasmtime, including the C API documentation,
  ## mdbook documentation, etc. This produces a `gh-pages` artifact which is what
  ## gets uploaded to the `gh-pages` branch later on.
  #doc:
  #  needs: determine
  #  if: needs.determine.outputs.run-full
  #  name: Doc build
  #  runs-on: ubuntu-latest
  #  env:
  #    CARGO_MDBOOK_VERSION: 0.4.37
  #    RUSTDOCFLAGS: -Dbroken_intra_doc_links --cfg docsrs
  #    OPENVINO_SKIP_LINKING: 1
  #  steps:
  #  - uses: actions/checkout@v4
  #    with:
  #      submodules: true
  #  - uses: ./.github/actions/install-rust
  #    with:
  #      toolchain: wasmtime-ci-pinned-nightly

  #  # Build C API documentation
  #  - run: curl -L https://sourceforge.net/projects/doxygen/files/rel-1.9.3/doxygen-1.9.3.linux.bin.tar.gz/download | tar xzf -
  #  - run: echo "`pwd`/doxygen-1.9.3/bin" >> $GITHUB_PATH
  #  - run: cd crates/c-api && doxygen doxygen.conf

  #  # install mdbook, build the docs, and test the docs
  #  - uses: actions/cache@v4
  #    with:
  #      path: ${{ runner.tool_cache }}/mdbook
  #      key: cargo-mdbook-bin-${{ env.CARGO_MDBOOK_VERSION }}
  #  - run: |
  #      echo "${{ runner.tool_cache }}/mdbook/bin" >> $GITHUB_PATH
  #      cargo install --root ${{ runner.tool_cache }}/mdbook --version ${{ env.CARGO_MDBOOK_VERSION }} mdbook --locked
  #  - run: (cd docs && mdbook build)
  #  - run: cargo build -p wasi-common --features wasmtime/wat,wasmtime/cranelift
  #  - run: (cd docs && mdbook test -L ../target/debug/deps)

  #  # Build Rust API documentation.
  #  # We pass in the `component-model` feature
  #  # to match the docs.rs metadata in
  #  # crates/wasmtime/Cargo.toml.
  #  - run: |
  #      cargo doc --no-deps --workspace \
  #        --exclude wasmtime-cli \
  #        --exclude test-programs \
  #        --exclude wasi-http-tests \
  #        --exclude cranelift-codegen-meta \
  #        --features component-model
  #  - run: cargo doc --package cranelift-codegen-meta --document-private-items

  #  # Assemble the documentation, and always upload it as an artifact for
  #  # inspection on PRs and such.
  #  - run: |
  #      mv docs/book gh-pages
  #      mv crates/c-api/html gh-pages/c-api
  #      mv target/doc gh-pages/api
  #      tar czf gh-pages.tar.gz gh-pages
  #  - uses: actions/upload-artifact@v4
  #    with:
  #      name: gh-pages
  #      path: gh-pages.tar.gz

  #  # common logic to cancel the entire run if this job fails
  #  - run: gh run cancel ${{ github.run_id }}
  #    if: failure() && github.event_name != 'pull_request'
  #    env:
  #      GH_TOKEN: ${{ github.token }}

  ## Checks of various feature combinations and whether things
  ## compile. The goal here isn't to run tests, mostly just serve as a
  ## double-check that Rust code compiles and is likely to work everywhere else.
  #checks:
  #  needs: determine
  #  name: Check
  #  runs-on: ubuntu-latest
  #  env:
  #    CARGO_NDK_VERSION: 2.12.2
  #  steps:
  #  - uses: actions/checkout@v4
  #    with:
  #      submodules: true
  #  - uses: ./.github/actions/install-rust

  #  # Check some feature combinations of the `wasmtime` crate
  #  - run: cargo check -p wasmtime --no-default-features
  #  - run: cargo check -p wasmtime --no-default-features --features wat
  #  - run: cargo check -p wasmtime --no-default-features --features profiling
  #  - run: cargo check -p wasmtime --no-default-features --features cache
  #  - run: cargo check -p wasmtime --no-default-features --features async
  #  - run: cargo check -p wasmtime --no-default-features --features pooling-allocator
  #  - run: cargo check -p wasmtime --no-default-features --features cranelift
  #  - run: cargo check -p wasmtime --no-default-features --features component-model
  #  - run: cargo check -p wasmtime --no-default-features --features runtime,component-model
  #  - run: cargo check -p wasmtime --no-default-features --features cranelift,wat,async,cache
  #  - run: cargo check -p wasmtime --no-default-features --features winch
  #  - run: cargo check -p wasmtime --no-default-features --features wmemcheck
  #  - run: cargo check -p wasmtime --no-default-features --features wmemcheck,cranelift,runtime
  #  - run: cargo check -p wasmtime --no-default-features --features demangle
  #  - run: cargo check -p wasmtime --no-default-features --features addr2line
  #  - run: cargo check -p wasmtime --no-default-features --features gc
  #  - run: cargo check -p wasmtime --no-default-features --features runtime,gc
  #  - run: cargo check -p wasmtime --no-default-features --features cranelift,gc
  #  - run: cargo check -p wasmtime --no-default-features --features runtime
  #  - run: cargo check -p wasmtime --no-default-features --features threads
  #  - run: cargo check -p wasmtime --no-default-features --features runtime,threads
  #  - run: cargo check -p wasmtime --no-default-features --features cranelift,threads
  #  - run: cargo check --features component-model
  #  - run: cargo check -p wasmtime --features incremental-cache
  #  - run: cargo check -p wasmtime --all-features

  #  # Feature combinations of the `wasmtime-cli`
  #  - run: cargo check -p wasmtime-cli --no-default-features
  #  - run: cargo check -p wasmtime-cli --no-default-features --features run
  #  - run: cargo check -p wasmtime-cli --no-default-features --features run,component-model
  #  - run: cargo check -p wasmtime-cli --no-default-features --features compile
  #  - run: cargo check -p wasmtime-cli --no-default-features --features compile,cranelift
  #  - run: cargo check -p wasmtime-cli --no-default-features --features compile,cranelift,component-model
  #  - run: cargo check -p wasmtime-cli --all-features

  #  # Check that benchmarks of the cranelift project build
  #  - run: cargo check --benches -p cranelift-codegen

  #  # Check that the bench-api compiles
  #  - run: cargo check -p wasmtime-bench-api

  #  # Check some feature combinations of the `wasmtime-c-api` crate
  #  - run: cargo check -p wasmtime-c-api --no-default-features
  #  - run: cargo check -p wasmtime-c-api --no-default-features --features wat
  #  - run: cargo check -p wasmtime-c-api --no-default-features --features wasi

  #  # Checks for no_std support, ensure that crates can build on a no_std
  #  # target
  #  - run: rustup target add x86_64-unknown-none
  #  - run: cargo check -p wasmtime --no-default-features --features runtime,gc,component-model
  #    env:
  #      CARGO_BUILD_TARGET: x86_64-unknown-none

  #  # Check that wasmtime compiles with panic=abort since there's some `#[cfg]`
  #  # for specifically panic=abort there.
  #  - run: cargo check -p wasmtime
  #    env:
  #      RUSTFLAGS: -Cpanic=abort

  #  # Check a few builds of the cranelift backend
  #  # - only x86 backend support,
  #  # - only arm64 backend support,
  #  # - no debug_assertions.
  #  - run: cargo check --manifest-path=./cranelift/Cargo.toml --bin clif-util --no-default-features --features=cranelift-codegen/arm64
  #  - run: cargo check --manifest-path=./cranelift/Cargo.toml --bin clif-util --no-default-features --features=cranelift-codegen/x86
  #  - run: cargo check --manifest-path=./cranelift/Cargo.toml --bin clif-util
  #    env:
  #      CARGO_PROFILE_DEV_DEBUG_ASSERTIONS: false

  #  # Check whether `wasmtime` cross-compiles to x86_64-unknown-freebsd
  #  # TODO: We aren't building with default features since the `ittapi` crate fails to compile on freebsd.
  #  - run: rustup target add x86_64-unknown-freebsd
  #  - run: cargo check -p wasmtime --no-default-features --features cranelift,wat,async,cache --target x86_64-unknown-freebsd

  #  # Check whether `wasmtime` cross-compiles to aarch64-linux-android
  #  - run: rustup target add aarch64-linux-android
  #  - name: Set up JDK 17
  #    uses: actions/setup-java@v4
  #    with:
  #      java-version: '17'
  #      distribution: 'temurin'
  #  - name: Setup Android SDK
  #    uses: android-actions/setup-android@v3
  #  - uses: actions/cache@v4
  #    with:
  #      path: ${{ runner.tool_cache }}/cargo-ndk
  #      key: cargo-ndk-bin-${{ env.CARGO_NDK_VERSION }}
  #  - run: echo "${{ runner.tool_cache }}/cargo-ndk/bin" >> $GITHUB_PATH
  #  - run: cargo install --root ${{ runner.tool_cache }}/cargo-ndk --version ${{ env.CARGO_NDK_VERSION }} cargo-ndk --locked
  #  - run: cargo ndk -t arm64-v8a check -p wasmtime

  #  # Run clippy configuration
  #  - run: rustup component add clippy
  #  - run: cargo clippy --workspace

  #  # Re-vendor all WIT files and ensure that they're all up-to-date by ensuring
  #  # that there's no git changes.
  #  - name: Re-vendor WIT
  #    run: ./ci/vendor-wit.sh
  #  - run: git diff --exit-code

  #  # Re-vendor the C API and make sure it's up-to-date.
  #  - name: Re-vendor WIT
  #    run: ./ci/vendor-c-api-headers.sh
  #  - run: git diff --exit-code

  #  # common logic to cancel the entire run if this job fails
  #  - run: gh run cancel ${{ github.run_id }}
  #    if: failure() && github.event_name != 'pull_request'
  #    env:
  #      GH_TOKEN: ${{ github.token }}

  ## Check whether `wasmtime` cross-compiles to aarch64-pc-windows-msvc
  ## We don't build nor test it because it lacks trap handling.
  ## Tracking issue: https://github.com/bytecodealliance/wasmtime/issues/4992
  #checks_winarm64:
  #  needs: determine
  #  if: needs.determine.outputs.run-full
  #  name: Check Windows ARM64
  #  runs-on: windows-latest
  #  steps:
  #  - uses: actions/checkout@v4
  #    with:
  #      submodules: true
  #  - uses: ./.github/actions/install-rust
  #  - run: rustup target add aarch64-pc-windows-msvc
  #  - run: cargo check -p wasmtime --target aarch64-pc-windows-msvc

  #  # common logic to cancel the entire run if this job fails
  #  - run: gh run cancel ${{ github.run_id }}
  #    if: failure() && github.event_name != 'pull_request'
  #    env:
  #      GH_TOKEN: ${{ github.token }}

  ## Run tests that require a nightly compiler, such as building fuzz targets.
  #test_nightly:
  #  needs: determine
  #  if: needs.determine.outputs.test-nightly
  #  name: Nightly tests
  #  runs-on: ubuntu-latest
  #  steps:
  #  - uses: actions/checkout@v4
  #    with:
  #      submodules: true
  #  # Note that nightly is pinned here to insulate us from breakage that might
  #  # happen upstream. This is periodically updated through a PR.
  #  - uses: ./.github/actions/install-rust
  #    with:
  #      toolchain: wasmtime-ci-pinned-nightly

  #  # Ensure that fuzzers still build.
  #  #
  #  # Install the OCaml packages necessary for fuzz targets that use the
  #  # `wasm-spec-interpreter`.
  #  - run: cargo install cargo-fuzz --vers "^0.11" --locked
  #  - run: sudo apt-get update && sudo apt install -y ocaml-nox ocamlbuild ocaml-findlib libzarith-ocaml-dev
  #  - run: cargo fetch
  #    working-directory: ./fuzz
  #  - run: cargo fuzz build --dev -s none
  #  - run: cargo fuzz build --dev -s none --fuzz-dir ./cranelift/isle/fuzz
  #  - run: cargo fuzz build --dev -s none --fuzz-dir ./crates/environ/fuzz --features component-model

  #  # common logic to cancel the entire run if this job fails
  #  - run: gh run cancel ${{ github.run_id }}
  #    if: failure() && github.event_name != 'pull_request'
  #    env:
  #      GH_TOKEN: ${{ github.token }}

  ## Perform all tests of the c-api
  #test_capi:
  #  needs: determine
  #  name: Test C-API ${{ matrix.os }}
  #  runs-on: ${{ matrix.os }}
  #  if: needs.determine.outputs.test-capi

  #  strategy:
  #    fail-fast: true
  #    matrix:
  #      os: [ubuntu-latest, macos-latest, windows-latest]

  #  steps:
  #  - uses: actions/checkout@v4
  #    with:
  #      submodules: true
  #  - uses: ./.github/actions/install-rust

  #  # Build and test the C API with example C programs along with the example
  #  # Rust programs. Note that this only executes if the `determine` step told
  #  # us to test the capi which is off-by-default for PRs.
  #  - run: cmake -Sexamples -Bexamples/build -DBUILD_SHARED_LIBS=OFF
  #  - run: cmake --build examples/build --config Debug
  #  - run: cmake -E env CTEST_OUTPUT_ON_FAILURE=1 cmake --build examples/build --config Debug --target RUN_TESTS
  #    env:
  #      RUST_BACKTRACE: 1
  #    if: matrix.os == 'windows-latest'
  #  - run: cmake -E env CTEST_OUTPUT_ON_FAILURE=1 cmake --build examples/build --config Debug --target test
  #    env:
  #      RUST_BACKTRACE: 1
  #    if: matrix.os != 'windows-latest'

  ## Perform all tests (debug mode) for `wasmtime`.
  ##
  ## Note that the full matrix for what may run here is defined within
  ## `./ci/build-test-matrix.js` and the execution of the `determine` step will
  ## calculate whether the tests are actually run as part of PRs and such.
  #test:
  #  needs: determine
  #  name: ${{ matrix.name }}
  #  runs-on: ${{ matrix.os }}
  #  env:
  #    QEMU_BUILD_VERSION: 8.1.5
  #  strategy:
  #    fail-fast: ${{ github.event_name != 'pull_request' }}
  #    matrix: ${{ fromJson(needs.determine.outputs.test-matrix) }}
  #  steps:
  #  - uses: actions/checkout@v4
  #    with:
  #      submodules: true
  #  - uses: ./.github/actions/install-rust
  #    with:
  #      toolchain: ${{ matrix.rust }}

  #  # Install targets in order to build various tests throughout the repo
  #  - run: rustup target add wasm32-wasi wasm32-unknown-unknown ${{ matrix.target }}
  #  - run: echo CARGO_BUILD_TARGET=${{ matrix.target }} >> $GITHUB_ENV
  #    if: matrix.target != ''

  #  # Install OpenVINO for testing wasmtime-wasi-nn.
  #  - uses: abrown/install-openvino-action@v8
  #    if: runner.arch == 'X64'

  #  # Fix an ICE for now in gcc when compiling zstd with debuginfo (??)
  #  - run: echo CFLAGS=-g0 >> $GITHUB_ENV
  #    if: matrix.target == 'x86_64-pc-windows-gnu'

  #  # Update binutils if MinGW due to https://github.com/rust-lang/rust/issues/112368
  #  - run: C:/msys64/usr/bin/pacman.exe -S --needed mingw-w64-x86_64-gcc --noconfirm
  #    if: matrix.target == 'x86_64-pc-windows-gnu'
  #  - shell: pwsh
  #    run: echo "C:\msys64\mingw64\bin" >> $Env:GITHUB_PATH
  #    if: matrix.target == 'x86_64-pc-windows-gnu'

  #  - run: cargo fetch --locked

  #  - uses: actions/cache@v4
  #    with:
  #      path: ${{ runner.tool_cache }}/qemu
  #      key: qemu-${{ matrix.target }}-${{ env.QEMU_BUILD_VERSION }}-patchcpuinfo
  #    if: matrix.target != '' && matrix.os == 'ubuntu-latest'
  #  - name: Install cross-compilation tools
  #    run: |
  #      set -ex
  #      sudo apt-get update
  #      sudo apt-get install -y ${{ matrix.gcc_package }} ninja-build

  #      # Configure Cargo for cross compilation and tell it how it can run
  #      # cross executables
  #      upcase=$(echo ${{ matrix.target }} | awk '{ print toupper($0) }' | sed 's/-/_/g')
  #      echo CARGO_TARGET_${upcase}_RUNNER=${{ runner.tool_cache }}/qemu/bin/${{ matrix.qemu }} >> $GITHUB_ENV
  #      echo CARGO_TARGET_${upcase}_LINKER=${{ matrix.gcc }} >> $GITHUB_ENV

  #      # QEMU emulation is not always the speediest, so total testing time
  #      # goes down if we build the libs in release mode when running tests.
  #      echo CARGO_PROFILE_DEV_OPT_LEVEL=2 >> $GITHUB_ENV

  #      # See comments in the source for why we enable this during QEMU
  #      # emulation.
  #      echo WASMTIME_TEST_NO_HOG_MEMORY=1 >> $GITHUB_ENV

  #      # See if qemu is already in the cache
  #      if [ -f ${{ runner.tool_cache }}/qemu/built ]; then
  #        exit 0
  #      fi

  #      # Download and build qemu from source since the most recent release is
  #      # way faster at arm emulation than the current version github actions'
  #      # ubuntu image uses. Disable as much as we can to get it to build
  #      # quickly.
  #      curl https://download.qemu.org/qemu-$QEMU_BUILD_VERSION.tar.xz | tar xJf -
  #      cd qemu-$QEMU_BUILD_VERSION
  #      ./configure --target-list=${{ matrix.qemu_target }} --prefix=${{ runner.tool_cache}}/qemu --disable-tools --disable-slirp --disable-fdt --disable-capstone --disable-docs
  #      ninja -C build install
  #      touch ${{ runner.tool_cache }}/qemu/built
  #    if: matrix.gcc != ''

  #  # Record some CPU details; this is helpful information if tests fail due
  #  # to CPU-specific features.
  #  - name: CPU information
  #    run: lscpu
  #    if: matrix.os == 'ubuntu-latest'
  #  - name: CPU information
  #    run: sysctl hw
  #    if: contains(matrix.os, 'macos')
  #  - name: CPU information
  #    run: wmic cpu list /format:list
  #    shell: pwsh
  #    if: matrix.os == 'windows-latest'

  #  # Since MPK (PKU) is not present on some GitHub runners, we check if it is
  #  # available before force-enabling it. This occasional testing is better than
  #  # none at all; ideally we would test in a system-mode QEMU VM.
  #  - name: Force-run with MPK enabled, if available
  #    if: ${{ contains(matrix.name, 'MPK') }}
  #    run: |
  #      if cargo run --example mpk-available; then
  #        echo "::notice::This CI run will force-enable MPK; this ensures tests conditioned with the \`WASMTIME_TEST_FORCE_MPK\` environment variable will run with MPK-protected memory pool stripes."
  #        echo WASMTIME_TEST_FORCE_MPK=1 >> $GITHUB_ENV
  #      else
  #        echo "::warning::This CI run will not test MPK; it has been detected as not available on this machine (\`cargo run --example mpk-available\`)."
  #      fi

  #  # Build and test all features
  #  - run: ./ci/run-tests.sh ${{ matrix.extra_features }} --locked
  #    env:
  #      RUST_BACKTRACE: 1

  #  # Test debug (DWARF) related functionality.
  #  - run: |
  #      sudo apt-get update && sudo apt-get install -y gdb lldb-15 llvm
  #      # woraround for https://bugs.launchpad.net/ubuntu/+source/llvm-defaults/+bug/1972855
  #      sudo mkdir -p /usr/lib/local/lib/python3.10/dist-packages/lldb
  #      sudo ln -s /usr/lib/llvm-15/lib/python3.10/dist-packages/lldb/* /usr/lib/python3/dist-packages/lldb/
  #      cargo test test_debug_dwarf -- --ignored --test-threads 1
  #    if: matrix.os == 'ubuntu-latest' && matrix.target == ''&& needs.determine.outputs.run-full
  #    env:
  #      RUST_BACKTRACE: 1
  #      LLDB: lldb-15 # override default version, 14

  #  # NB: the test job here is explicitly lacking in cancellation of this run if
  #  # something goes wrong. These take the longest anyway and otherwise if
  #  # Windows fails GitHub Actions will confusingly mark the failed Windows job
  #  # as cancelled instead of failed.

  #build-preview1-component-adapter:
  #  name: Build wasi-preview1-component-adapter
  #  needs: determine
  #  if: needs.determine.outputs.preview1-adapter
  #  runs-on: ubuntu-latest
  #  permissions:
  #    deployments: write
  #    contents: write
  #  steps:
  #  - uses: actions/checkout@v4
  #    with:
  #      submodules: true
  #  - uses: ./.github/actions/install-rust
  #  - run: rustup target add wasm32-wasi wasm32-unknown-unknown

  #  - name: Install wasm-tools
  #    run: |
  #      curl -L https://github.com/bytecodealliance/wasm-tools/releases/download/wasm-tools-1.0.27/wasm-tools-1.0.27-x86_64-linux.tar.gz | tar xfz -
  #      echo `pwd`/wasm-tools-1.0.27-x86_64-linux >> $GITHUB_PATH

  #  - run: ./ci/build-wasi-preview1-component-adapter.sh
  #    env:
  #      VERSION: ${{ github.sha }}

  #  - uses: actions/upload-artifact@v4
  #    with:
  #      name: bins-wasi-preview1-component-adapter
  #      path: target/wasm32-unknown-unknown/release/wasi_snapshot_preview1.*.wasm


  #  # common logic to cancel the entire run if this job fails
  #  - run: gh run cancel ${{ github.run_id }}
  #    if: failure() && github.event_name != 'pull_request'
  #    env:
  #      GH_TOKEN: ${{ github.token }}

  ## Verify the "min platform" example still works.
  #test-min-platform-example:
  #  name: Test the min-platform example
  #  needs: determine
  #  if: needs.determine.outputs.run-full
  #  runs-on: ubuntu-latest
  #  steps:
  #  - uses: actions/checkout@v4
  #    with:
  #      submodules: true
  #  - uses: ./.github/actions/install-rust
  #  - run: cargo install cbindgen --vers "^0.26" --locked
  #  - run: rustup target add x86_64-unknown-none
  #  - run: ./build.sh x86_64-unknown-none
  #    working-directory: ./examples/min-platform

  #  # Afterwards make sure the generated header file is up to date by ensuring
  #  # that the regeneration process didn't change anything in-tree.
  #  - run: git diff --exit-code

  #  # Add the `wasmtime-platform.h` file as a release artifact
  #  - uses: actions/upload-artifact@v4
  #    with:
  #      name: wasmtime-platform-header
  #      path: examples/min-platform/embedding/wasmtime-platform.h

  #  # common logic to cancel the entire run if this job fails
  #  - run: gh run cancel ${{ github.run_id }}
  #    if: failure() && github.event_name != 'pull_request'
  #    env:
  #      GH_TOKEN: ${{ github.token }}


  #build-wasmtime-target-wasm32:
  #  name: Build wasmtime-target-wasm32
  #  if: needs.determine.outputs.run-full
  #  needs: determine
  #  runs-on: ubuntu-latest
  #  steps:
  #  - uses: actions/checkout@v4
  #    with:
  #      submodules: true
  #  - uses: ./.github/actions/install-rust
  #  - run: rustup target add wasm32-wasi wasm32-unknown-unknown
  #  - run: cargo build --target wasm32-wasi --no-default-features --features compile,cranelift,all-arch
  #    env:
  #      VERSION: ${{ github.sha }}

  #  # common logic to cancel the entire run if this job fails
  #  - run: gh run cancel ${{ github.run_id }}
  #    if: failure() && github.event_name != 'pull_request'
  #    env:
  #      GH_TOKEN: ${{ github.token }}


  #bench:
  #  needs: determine
  #  if: needs.determine.outputs.run-full
  #  name: Run benchmarks
  #  runs-on: ubuntu-latest
  #  steps:
  #  - uses: actions/checkout@v4
  #    with:
  #      submodules: true
  #  - uses: ./.github/actions/install-rust
  #  - run: rustup target add wasm32-wasi
  #  - run: cargo test --benches --release

  #  # common logic to cancel the entire run if this job fails
  #  - run: gh run cancel ${{ github.run_id }}
  #    if: failure() && github.event_name != 'pull_request'
  #    env:
  #      GH_TOKEN: ${{ github.token }}

  ## Verify that cranelift's code generation is deterministic
  #meta_deterministic_check:
  #  needs: determine
  #  if: needs.determine.outputs.run-full
  #  name: Meta deterministic check
  #  runs-on: ubuntu-latest
  #  steps:
  #  - uses: actions/checkout@v4
  #    with:
  #      submodules: true
  #  - uses: ./.github/actions/install-rust
  #  - run: cd cranelift/codegen && cargo build --features all-arch
  #  - run: ci/ensure_deterministic_build.sh

  #  # common logic to cancel the entire run if this job fails
  #  - run: gh run cancel ${{ github.run_id }}
  #    if: failure() && github.event_name != 'pull_request'
  #    env:
  #      GH_TOKEN: ${{ github.token }}

  #verify-publish:
  #  needs: determine
  #  if: github.repository == 'bytecodealliance/wasmtime' && needs.determine.outputs.run-full
  #  runs-on: ubuntu-latest
  #  steps:
  #  - uses: actions/checkout@v4
  #    with:
  #      submodules: true
  #  - uses: ./.github/actions/install-rust
  #  - run: |
  #      cd ${{ runner.tool_cache }}
  #      curl -L https://github.com/mozilla/sccache/releases/download/0.2.13/sccache-0.2.13-x86_64-unknown-linux-musl.tar.gz | tar xzf -
  #      echo "`pwd`/sccache-0.2.13-x86_64-unknown-linux-musl" >> $GITHUB_PATH
  #      echo RUSTC_WRAPPER=sccache >> $GITHUB_ENV
  #  - run: rustc scripts/publish.rs
  #  # Make sure the tree is publish-able as-is
  #  - run: ./publish verify
  #  # Make sure we can bump version numbers for the next release
  #  - run: ./publish bump

  #  # common logic to cancel the entire run if this job fails
  #  - run: gh run cancel ${{ github.run_id }}
  #    if: failure() && github.event_name != 'pull_request'
  #    env:
  #      GH_TOKEN: ${{ github.token }}

  ## Run a subset of tests under MIRI on CI to help check the `unsafe` code in
  ## Wasmtime to make sure it's at least not obviously incorrect for basic usage.
  ## Note that this doesn't run the full test suite since MIRI can't actually run
  ## WebAssembly itself at this time (aka it doesn't support a JIT). There are a
  ## number of annotations throughout the code which gates some tests on MIRI not
  ## being run.
  ##
  ## Note that `cargo nextest` is used here additionally to get parallel test
  ## execution by default to help cut down on the time in CI.
  #miri:
  #  needs: determine
  #  if: needs.determine.outputs.run-full && github.repository == 'bytecodealliance/wasmtime'
  #  name: Miri
  #  runs-on: ubuntu-latest
  #  env:
  #    CARGO_NEXTEST_VERSION: 0.9.67
  #  steps:
  #  - uses: actions/checkout@v4
  #    with:
  #      submodules: true
  #  - uses: ./.github/actions/install-rust
  #    with:
  #      toolchain: wasmtime-ci-pinned-nightly
  #  - run: rustup component add rust-src miri
  #  - uses: actions/cache@v4
  #    with:
  #      path: ${{ runner.tool_cache }}/cargo-nextest
  #      key: cargo-nextest-bin-${{ env.CARGO_NEXTEST_VERSION }}
  #  - run: echo "${{ runner.tool_cache }}/cargo-nextest/bin" >> $GITHUB_PATH
  #  - run: cargo install --root ${{ runner.tool_cache }}/cargo-nextest --version ${{ env.CARGO_NEXTEST_VERSION }} cargo-nextest --locked
  #  - run: |
  #      cargo miri nextest run -j4 --no-fail-fast \
  #        -p wasmtime \
  #        -p wasmtime-cli \
  #        -p wasmtime-environ
  #    env:
  #      MIRIFLAGS: -Zmiri-strict-provenance

  #  # common logic to cancel the entire run if this job fails
  #  - run: gh run cancel ${{ github.run_id }}
  #    if: failure() && github.event_name != 'pull_request'
  #    env:
  #      GH_TOKEN: ${{ github.token }}

  # Perform release builds of `wasmtime` and `libwasmtime.so`. Builds a variety
  # of platforms and architectures and then uploads the release artifacts to
  # this workflow run's list of artifacts.
  #
  # Note that the full matrix is computed by `ci/build-build-matrix.js`.
  build:
    needs: determine
    if: needs.determine.outputs.run-full
    name: Release build for ${{ matrix.build }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix: ${{ fromJson(needs.determine.outputs.build-matrix) }}
    steps:
    - uses: actions/checkout@v4
      with:
        submodules: true

    - uses: ./.github/actions/install-rust
      with:
        toolchain: ${{ matrix.rust }}
    - run: |
        rustup component add rust-src
        rustup target add ${{ matrix.target }}

    # On one builder produce the source tarball since there's no need to produce
    # it everywhere
    - run: ./ci/build-src-tarball.sh
      if: matrix.build == 'x86_64-linux'
    - uses: ./.github/actions/binary-compatible-builds
      with:
        name: ${{ matrix.build }}

    - uses: ./.github/actions/android-ndk
      if: matrix.android-target != ''
      with:
        android-target: ${{ matrix.android-target }}


    - run: $CENTOS ./ci/build-release-artifacts.sh "${{ matrix.build }}" "${{ matrix.target }}"

    # Assemble release artifacts appropriate for this platform, then upload them
    # unconditionally to this workflow's files so we have a copy of them.
    - run: ./ci/build-tarballs.sh "${{ matrix.build }}" "${{ matrix.target }}"

    - uses: actions/upload-artifact@v4
      with:
        name: bins-${{ matrix.build }}
        path: dist

    # common logic to cancel the entire run if this job fails
    # - run: gh run cancel ${{ github.run_id }}
    #   if: failure() && github.event_name != 'pull_request'
    #   env:
    #     GH_TOKEN: ${{ github.token }}

  ## This is a "join node" which depends on all prior workflows. The merge queue,
  ## for example, gates on this to ensure that everything has executed
  ## successfully.
  ##
  ## Note that this is required currently for odd reasons with github. Notably
  ## the set of checks to enter the merge queue and leave the merge queue must
  ## be the same which means that the "build" step for example shows as skipped
  ## for PRs but expands to many different steps for merge-queue-based PRs. That
  ## means that for that step there's no single name to gate on, so it's required
  ## to have a "join" node here which joins everything.
  ##
  ## Note that this currently always runs to always report a status, even on
  ## cancellation and even if dependency steps fail. Each dependency tries to
  ## cancel the whole run if it fails, so if a test matrix entry fails, for
  ## example, it cancels the build matrix entries too. This step then tries to
  ## fail on cancellation to ensure that the dependency failures are propagated
  ## correctly.
  #ci-status:
  #  name: Record the result of testing and building steps
  #  runs-on: ubuntu-latest
  #  needs:
  #    - test
  #    - test_capi
  #    - build
  #    - rustfmt
  #    - clangformat
  #    - cargo_deny
  #    - cargo_vet
  #    - doc
  #    - checks
  #    - checks_winarm64
  #    - test_nightly
  #    - bench
  #    - meta_deterministic_check
  #    - verify-publish
  #    - determine
  #    - miri
  #    - build-preview1-component-adapter
  #    - build-wasmtime-target-wasm32
  #    - test-min-platform-example
  #  if: always()
  #  steps:
  #  - name: Successful test and build
  #    if: ${{ !(contains(needs.*.result, 'failure')) }}
  #    run: exit 0
  #  - name: Failing test and build
  #    if: ${{ contains(needs.*.result, 'failure') }}
  #    run: exit 1
  #  - name: Report failure on cancellation
  #    if: ${{ contains(needs.*.result, 'cancelled') || cancelled() }}
  #    run: exit 1

  ## The purpose of this jobs is to watch for changes on the `release-*`
  ## branches of this repository and look for the term
  ## "automatically-tag-and-release-this-commit" within merged PRs/commits. Once
  ## that term is found the current version of `Cargo.toml`, the `wasmtime-cli`
  ## Cargo.toml, is created as a tag and the tag is pushed to the repo.
  ## Currently the tag is created through the GitHub API with an access token to
  ## ensure that CI is further triggered for the tag itself which performs the
  ## full release process.
  ##
  ## Note that this depends on the `ci-status` step above which is the "join"
  ## point of this workflow for when everything succeeds. the purpose of that is
  ## so that the tag is only created after the aftifacts have been uploaded for
  ## this workflow as the `publish-artifacts.yml` workflow will download these
  ## artifacts and then publish them to the tag.
  #push-tag:
  #  runs-on: ubuntu-latest
  #  needs: ci-status
  #  if: |
  #    always()
  #    && needs.ci-status.result == 'success'
  #    && github.event_name == 'push'
  #    && startsWith(github.ref, 'refs/heads/release-')
  #    && github.repository == 'bytecodealliance/wasmtime'
  #  steps:
  #  - uses: actions/checkout@v4
  #    with:
  #      submodules: true
  #      fetch-depth: 0
  #  - name: Test if tag is needed
  #    run: |
  #      git log ${{ github.event.before }}...${{ github.event.after }} | tee main.log
  #      version=$(grep '^version =' Cargo.toml | head -n 1 | sed 's/.*"\(.*\)"/\1/')
  #      echo "version: $version"
  #      echo "version=$version" >> $GITHUB_OUTPUT
  #      echo "sha=$(git rev-parse HEAD)" >> $GITHUB_OUTPUT
  #      if grep -q "automatically-tag-and-release-this-commit" main.log; then
  #        echo push-tag
  #        echo "push_tag=yes" >> $GITHUB_OUTPUT
  #      else
  #        echo no-push-tag
  #        echo "push_tag=no" >> $GITHUB_OUTPUT
  #      fi
  #    id: tag
  #  - name: Push the tag
  #    run: |
  #      git_refs_url=$(jq .repository.git_refs_url $GITHUB_EVENT_PATH | tr -d '"' | sed 's/{\/sha}//g')
  #      curl -iX POST $git_refs_url \
  #        -H "Authorization: token ${{ secrets.PERSONAL_ACCESS_TOKEN }}" \
  #        -d @- << EOF
  #      {
  #        "ref": "refs/tags/v${{ steps.tag.outputs.version }}",
  #        "sha": "${{ steps.tag.outputs.sha }}"
  #      }
  #      EOF
  #    if: steps.tag.outputs.push_tag == 'yes'