100 lines
3.8 KiB
Bash
Executable File
100 lines
3.8 KiB
Bash
Executable File
#!/usr/bin/env sh
|
|
|
|
# Builds and runs tests for a particular target passed as an argument to this
|
|
# script.
|
|
|
|
set -ex
|
|
|
|
TARGET="${1}"
|
|
|
|
# If we're going to run tests inside of a qemu image, then we don't need any of
|
|
# the scripts below. Instead, download the image, prepare a filesystem which has
|
|
# the current state of this repository, and then run the image.
|
|
#
|
|
# It's assume that all images, when run with two disks, will run the `run.sh`
|
|
# script from the second which we place inside.
|
|
if [ "$QEMU" != "" ]; then
|
|
tmpdir=/tmp/qemu-img-creation
|
|
mkdir -p "${tmpdir}"
|
|
|
|
if [ -z "${QEMU#*.gz}" ]; then
|
|
# image is .gz : download and uncompress it
|
|
qemufile="$(echo "${QEMU%.gz}" | sed 's/\//__/g')"
|
|
if [ ! -f "${tmpdir}/${qemufile}" ]; then
|
|
curl --retry 5 "https://s3-us-west-1.amazonaws.com/rust-lang-ci2/libc/${QEMU}" | \
|
|
gunzip -d > "${tmpdir}/${qemufile}"
|
|
fi
|
|
elif [ -z "${QEMU#*.xz}" ]; then
|
|
# image is .xz : download and uncompress it
|
|
qemufile="$(echo "${QEMU%.xz}" | sed 's/\//__/g')"
|
|
if [ ! -f "${tmpdir}/${qemufile}" ]; then
|
|
curl --retry 5 "https://s3-us-west-1.amazonaws.com/rust-lang-ci2/libc/${QEMU}" | \
|
|
unxz > "${tmpdir}/${qemufile}"
|
|
fi
|
|
else
|
|
# plain qcow2 image: just download it
|
|
qemufile="$(echo "${QEMU}" | sed 's/\//__/g')"
|
|
if [ ! -f "${tmpdir}/${qemufile}" ]; then
|
|
curl --retry 5 "https://s3-us-west-1.amazonaws.com/rust-lang-ci2/libc/${QEMU}" \
|
|
> "${tmpdir}/${qemufile}"
|
|
fi
|
|
fi
|
|
|
|
# Create a mount a fresh new filesystem image that we'll later pass to QEMU.
|
|
# This will have a `run.sh` script will which use the artifacts inside to run
|
|
# on the host.
|
|
rm -f "${tmpdir}/libc-test.img"
|
|
mkdir "${tmpdir}/mount"
|
|
|
|
# Do the standard rigamarole of cross-compiling an executable and then the
|
|
# script to run just executes the binary.
|
|
cargo build \
|
|
--manifest-path libc-test/Cargo.toml \
|
|
--target "${TARGET}" \
|
|
--test main
|
|
rm "${CARGO_TARGET_DIR}/${TARGET}"/debug/main-*.d
|
|
cp "${CARGO_TARGET_DIR}/${TARGET}"/debug/main-* "${tmpdir}"/mount/libc-test
|
|
# shellcheck disable=SC2016
|
|
echo 'exec $1/libc-test' > "${tmpdir}/mount/run.sh"
|
|
|
|
du -sh "${tmpdir}/mount"
|
|
genext2fs \
|
|
--root "${tmpdir}/mount" \
|
|
--size-in-blocks 100000 \
|
|
"${tmpdir}/libc-test.img"
|
|
|
|
# Pass -snapshot to prevent tampering with the disk images, this helps when
|
|
# running this script in development. The two drives are then passed next,
|
|
# first is the OS and second is the one we just made. Next the network is
|
|
# configured to work (I'm not entirely sure how), and then finally we turn off
|
|
# graphics and redirect the serial console output to out.log.
|
|
qemu-system-x86_64 \
|
|
-m 1024 \
|
|
-snapshot \
|
|
-drive if=virtio,file="${tmpdir}/${qemufile}" \
|
|
-drive if=virtio,file="${tmpdir}/libc-test.img" \
|
|
-net nic,model=virtio \
|
|
-net user \
|
|
-nographic \
|
|
-vga none 2>&1 | tee "${CARGO_TARGET_DIR}/out.log"
|
|
exec grep "^PASSED .* tests" "${CARGO_TARGET_DIR}/out.log"
|
|
fi
|
|
|
|
# FIXME: x86_64-unknown-linux-gnux32 fail to compile without --release
|
|
# See https://github.com/rust-lang/rust/issues/45417
|
|
opt=
|
|
if [ "$TARGET" = "x86_64-unknown-linux-gnux32" ]; then
|
|
opt="--release"
|
|
fi
|
|
|
|
# Building with --no-default-features is currently broken on rumprun because we
|
|
# need cfg(target_vendor), which is currently unstable.
|
|
if [ "$TARGET" != "x86_64-rumprun-netbsd" ]; then
|
|
cargo test $opt --no-default-features --manifest-path libc-test/Cargo.toml --target "${TARGET}"
|
|
fi
|
|
# Test the #[repr(align(x))] feature if this is building on Rust >= 1.25
|
|
if [ "$(rustc --version | sed -E 's/^rustc 1\.([0-9]*)\..*/\1/')" -ge 25 ]; then
|
|
cargo test $opt --features align --manifest-path libc-test/Cargo.toml --target "${TARGET}"
|
|
fi
|
|
exec cargo test $opt --manifest-path libc-test/Cargo.toml --target "${TARGET}"
|