test

#!/bin/bash

if [ "$#" -eq 0 ]; then
    printf "Usage: $0 [filename] [any other nasm args].\nEx: $0 bootstrap-asm.asm -DDVORAK\n"
    exit 1
fi

file=${@: -1}
name="${file%%.*}"
binfile="bin/$name.bin"

HEADLESS_ARGS=""
if [ "$1" = "-DHEADLESS" ]; then
  HEADLESS_ARGS="-display none"
fi

PID=$$
compile() {
  nasm $file -f bin -o $binfile -DDEBUGCON ${@:2:$(($#-2))} && \
    qemu-system-x86_64 $QEMU_ARGS $HEADLESS_ARGS -debugcon stdio -drive file=$binfile,format=raw,if=ide
  # Kill the process if we had a compile error so that we exit with non-zero
  # status even though we used a pipe which exits with the tee status
  ERR=$?
  if [ $ERR -ne 0 ]; then
    echo "Exit code: $ERR"
    kill $PID
    sleep 1
  fi
  return $ERR
}

mkdir -p `dirname $binfile`
OUTPUT=$(compile ERROR $@ | tee /dev/tty)

if grep -q "FAIL" - <<< "$OUTPUT"; then
  exit 1
fi