message: tools: accept relative paths, new PX4 repo name
diff: @@ -28,10 +28,10 @@ fi
  # PX4 specific SITL Run Code
  if [[ "${PX4_VERSION}" ]]; then
  if [[ -n "$PX4_FIRMWARE_DIR" ]]; then
  - px4_firmware_dir=$PX4_FIRMWARE_DIR
  + px4_firmware_dir=`realpath $PX4_FIRMWARE_DIR`
  else
  # Try to use the default path on the same folder level.
  - px4_firmware_dir=`realpath ../Firmware`
  + px4_firmware_dir=`realpath ../PX4-Autopilot`
  fi
  # Make sure everything is stopped first.
  @@ -88,7 +88,7 @@ if [[ "${PX4_VERSION}" ]]; then
  elif [[ "${APM_VERSION}" ]]; then
  if [[ -n "$APM_FIRMWARE_DIR" ]]; then
  - apm_firmware_dir=$APM_FIRMWARE_DIR
  + apm_firmware_dir=`realpath $APM_FIRMWARE_DIR`
  else
  # Try to use the default path on the same folder level.
  apm_firmware_dir=`realpath ../ArduPilot`
  