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|
# TODO: check if qemu-user-static-binfmt is needed (perhaps to run some tests since it probably calls exec).
name: m68k CI
on:
push:
branches:
- master
pull_request:
permissions:
contents: read
env:
# Enable backtraces for easier debugging
RUST_BACKTRACE: 1
jobs:
build:
runs-on: ubuntu-24.04
strategy:
fail-fast: false
matrix:
commands: [
"--std-tests",
# TODO(antoyo): fix those on m68k.
#"--test-libcore",
#"--extended-rand-tests",
#"--extended-regex-example-tests",
#"--extended-regex-tests",
#"--test-successful-rustc --nb-parts 2 --current-part 0",
#"--test-successful-rustc --nb-parts 2 --current-part 1",
#"--test-failing-rustc",
]
steps:
- uses: actions/checkout@v4
# `rustup show` installs from rust-toolchain.toml
- name: Setup rust toolchain
run: rustup show
- name: Setup rust cache
uses: Swatinem/rust-cache@v2
- name: Install packages
run: |
sudo apt-get update
sudo apt-get install qemu-system qemu-user-static
- name: Download artifact
run: curl -LO https://github.com/cross-cg-gcc-tools/cross-gcc/releases/latest/download/gcc-m68k-15.deb
- name: Download VM artifact
run: curl -LO https://github.com/cross-cg-gcc-tools/vms/releases/latest/download/debian-m68k.img
- name: Setup path to libgccjit
run: |
sudo dpkg --force-overwrite -i gcc-m68k-15.deb
echo 'gcc-path = "/usr/lib/"' > config.toml
- name: Set env
run: |
echo "workspace="$GITHUB_WORKSPACE >> $GITHUB_ENV
#- name: Cache rust repository
## We only clone the rust repository for rustc tests
#if: ${{ contains(matrix.commands, 'rustc') }}
#uses: actions/cache@v3
#id: cache-rust-repository
#with:
#path: rust
#key: ${{ runner.os }}-packages-${{ hashFiles('rust/.git/HEAD') }}
- name: Prepare VM
run: |
mkdir vm
sudo mount debian-m68k.img vm
sudo cp $(which qemu-m68k-static) vm/usr/bin/
- name: Build sample project with target defined as JSON spec
run: |
./y.sh prepare --only-libcore --cross
./y.sh build --sysroot --target-triple m68k-unknown-linux-gnu --target ${{ github.workspace }}/target_specs/m68k-unknown-linux-gnu.json
CG_RUSTFLAGS="-Clinker=m68k-unknown-linux-gnu-gcc" ./y.sh cargo build --manifest-path=./tests/hello-world/Cargo.toml --target ${{ github.workspace }}/target_specs/m68k-unknown-linux-gnu.json
./y.sh clean all
- name: Build
run: |
./y.sh prepare --only-libcore --cross
./y.sh build --sysroot --target-triple m68k-unknown-linux-gnu
./y.sh test --mini-tests --target-triple m68k-unknown-linux-gnu
CG_GCC_TEST_TARGET=m68k-unknown-linux-gnu ./y.sh test --cargo-tests --target-triple m68k-unknown-linux-gnu
./y.sh clean all
- name: Prepare dependencies
run: |
git config --global user.email "user@example.com"
git config --global user.name "User"
./y.sh prepare --cross
- name: Run tests
run: |
./y.sh test --target-triple m68k-unknown-linux-gnu --release --clean --build-sysroot ${{ matrix.commands }}
- name: Run Hello World!
run: |
./y.sh build --target-triple m68k-unknown-linux-gnu
vm_dir=$(pwd)/vm
cd tests/hello-world
CG_RUSTFLAGS="-Clinker=m68k-unknown-linux-gnu-gcc" ../../y.sh cargo build --target m68k-unknown-linux-gnu
sudo cp target/m68k-unknown-linux-gnu/debug/hello_world $vm_dir/home/
sudo chroot $vm_dir qemu-m68k-static /home/hello_world > hello_world_stdout
expected_output="40"
test $(cat hello_world_stdout) == $expected_output || (echo "Output differs. Actual output: $(cat hello_world_stdout)"; exit 1)
# Summary job for the merge queue.
# ALL THE PREVIOUS JOBS NEED TO BE ADDED TO THE `needs` SECTION OF THIS JOB!
success_m68k:
needs: [build]
# We need to ensure this job does *not* get skipped if its dependencies fail,
# because a skipped job is considered a success by GitHub. So we have to
# overwrite `if:`. We use `!cancelled()` to ensure the job does still not get run
# when the workflow is canceled manually.
if: ${{ !cancelled() }}
runs-on: ubuntu-latest
steps:
# Manually check the status of all dependencies. `if: failure()` does not work.
- name: Conclusion
run: |
# Print the dependent jobs to see them in the CI log
jq -C <<< '${{ toJson(needs) }}'
# Check if all jobs that we depend on (in the needs array) were successful.
jq --exit-status 'all(.result == "success")' <<< '${{ toJson(needs) }}'
|
