| #!/bin/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 https://people.mozilla.org/~acrichton/libc-test/qemu/$QEMU | \ |
| gunzip -d > $tmpdir/$qemufile |
| fi |
| else |
| # plain qcow2 image: just download it |
| qemufile=$(echo ${QEMU} | sed 's/\//__/g') |
| if [ ! -f $tmpdir/$qemufile ]; then |
| curl https://people.mozilla.org/~acrichton/libc-test/qemu/$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 $tmpdir/mount |
| |
| # If we have a cross compiler, then we just do the standard rigamarole of |
| # cross-compiling an executable and then the script to run just executes the |
| # binary. |
| # |
| # If we don't have a cross-compiler, however, then we need to do some crazy |
| # acrobatics to get this to work. Generate all.{c,rs} on the host which will |
| # be compiled inside QEMU. Do this here because compiling syntex_syntax in |
| # QEMU would time out basically everywhere. |
| if [ "$CAN_CROSS" = "1" ]; then |
| cargo build --manifest-path libc-test/Cargo.toml --target $TARGET |
| cp $CARGO_TARGET_DIR/$TARGET/debug/libc-test $tmpdir/mount/ |
| echo 'exec $1/libc-test' > $tmpdir/mount/run.sh |
| else |
| rm -rf $tmpdir/generated |
| mkdir -p $tmpdir/generated |
| cargo build --manifest-path libc-test/generate-files/Cargo.toml |
| (cd libc-test && TARGET=$TARGET OUT_DIR=$tmpdir/generated SKIP_COMPILE=1 \ |
| $CARGO_TARGET_DIR/debug/generate-files) |
| |
| # Copy this folder into the mounted image, the `run.sh` entry point, and |
| # overwrite the standard libc-test Cargo.toml with the overlay one which will |
| # assume the all.{c,rs} test files have already been generated |
| mkdir $tmpdir/mount/libc |
| cp -r Cargo.* libc-test src ci $tmpdir/mount/libc/ |
| ln -s libc-test/target $tmpdir/mount/libc/target |
| cp ci/run-qemu.sh $tmpdir/mount/run.sh |
| echo $TARGET | tee -a $tmpdir/mount/TARGET |
| cp $tmpdir/generated/* $tmpdir/mount/libc/libc-test |
| cp libc-test/run-generated-Cargo.toml $tmpdir/mount/libc/libc-test/Cargo.toml |
| fi |
| |
| 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" $CARGO_TARGET_DIR/out.log |
| fi |
| |
| case "$TARGET" in |
| *-apple-ios) |
| cargo rustc --manifest-path libc-test/Cargo.toml --target $TARGET -- \ |
| -C link-args=-mios-simulator-version-min=7.0 |
| ;; |
| |
| *) |
| cargo build --manifest-path libc-test/Cargo.toml --target $TARGET |
| ;; |
| esac |
| |
| case "$TARGET" in |
| arm-linux-androideabi) |
| emulator @arm-21 -no-window & |
| adb wait-for-device |
| adb push $CARGO_TARGET_DIR/$TARGET/debug/libc-test /data/libc-test |
| adb shell /data/libc-test 2>&1 | tee /tmp/out |
| grep "^PASSED .* tests" /tmp/out |
| ;; |
| |
| arm-unknown-linux-gnueabihf) |
| qemu-arm -L /usr/arm-linux-gnueabihf $CARGO_TARGET_DIR/$TARGET/debug/libc-test |
| ;; |
| |
| mips-unknown-linux-gnu) |
| qemu-mips -L /usr/mips-linux-gnu $CARGO_TARGET_DIR/$TARGET/debug/libc-test |
| ;; |
| |
| mips64-unknown-linux-gnuabi64) |
| qemu-mips64 -L /usr/mips64-linux-gnuabi64 $CARGO_TARGET_DIR/$TARGET/debug/libc-test |
| ;; |
| |
| mips-unknown-linux-musl) |
| qemu-mips -L /toolchain/staging_dir/toolchain-mips_34kc_gcc-5.3.0_musl-1.1.15 \ |
| $CARGO_TARGET_DIR/$TARGET/debug/libc-test |
| ;; |
| |
| mipsel-unknown-linux-musl) |
| qemu-mipsel -L /toolchain $CARGO_TARGET_DIR/$TARGET/debug/libc-test |
| ;; |
| |
| powerpc-unknown-linux-gnu) |
| qemu-ppc -L /usr/powerpc-linux-gnu $CARGO_TARGET_DIR/$TARGET/debug/libc-test |
| ;; |
| |
| powerpc64-unknown-linux-gnu) |
| qemu-ppc64 -L /usr/powerpc64-linux-gnu $CARGO_TARGET_DIR/$TARGET/debug/libc-test |
| ;; |
| |
| aarch64-unknown-linux-gnu) |
| qemu-aarch64 -L /usr/aarch64-linux-gnu/ $CARGO_TARGET_DIR/$TARGET/debug/libc-test |
| ;; |
| |
| *-rumprun-netbsd) |
| rumprun-bake hw_virtio /tmp/libc-test.img $CARGO_TARGET_DIR/$TARGET/debug/libc-test |
| qemu-system-x86_64 -nographic -vga none -m 64 \ |
| -kernel /tmp/libc-test.img 2>&1 | tee /tmp/out & |
| sleep 5 |
| grep "^PASSED .* tests" /tmp/out |
| ;; |
| |
| *) |
| $CARGO_TARGET_DIR/$TARGET/debug/libc-test |
| ;; |
| esac |