StarPilot/build

#!/usr/bin/env bash

set -euo pipefail

ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
original_args=("$@")

shortcut_targets=()
passthrough_args=()
shortcut_includes_panda=0
panda_generated_files=(
  "panda/board/obj/gitversion.h"
  "panda/board/obj/version"
)

add_panda_targets() {
  local variants=(
    panda
    panda_h7
    panda_remote
    panda_h7_remote
    panda_hkg_remote
    panda_h7_hkg_remote
    panda_can_ignition_only
    panda_h7_can_ignition_only
    panda_remote_can_ignition_only
    panda_h7_remote_can_ignition_only
    panda_hkg_remote_can_ignition_only
    panda_h7_hkg_remote_can_ignition_only
    panda_jungle_h7
    body_h7
  )

  local variant
  for variant in "${variants[@]}"; do
    shortcut_targets+=("panda/board/obj/${variant}.bin.signed")
  done
}

while [[ $# -gt 0 ]]; do
  case "$1" in
    --params|-params|-param)
      shortcut_targets+=("common/params_pyx.so")
      ;;
    --panda|-panda)
      shortcut_includes_panda=1
      add_panda_targets
      ;;
    --ui|-ui)
      shortcut_targets+=("selfdrive/ui/ui")
      ;;
    --cereal|-cereal)
      shortcut_targets+=(
        "cereal/libcereal.a"
        "cereal/libsocketmaster.a"
        "cereal/messaging/bridge"
        "cereal/services.h"
      )
      ;;
    *)
      if [[ "$1" =~ ^[0-9]+$ ]]; then
        passthrough_args+=("-j$1")
      else
        passthrough_args+=("$1")
      fi
      ;;
  esac
  shift
done

if [[ "${#shortcut_targets[@]}" -gt 0 ]]; then
  scons_args=("--no-scrub")
  scons_args+=("${shortcut_targets[@]}")
  if [[ "${#passthrough_args[@]}" -gt 0 ]]; then
    scons_args+=("${passthrough_args[@]}")
  fi

  if [[ "${shortcut_includes_panda}" -eq 1 ]]; then
    exec "${ROOT_DIR}/scripts/laptop_device_build.sh" scons "${scons_args[@]}"
  fi

  tmpdir="$(mktemp -d)"
  for path in "${panda_generated_files[@]}"; do
    if [[ -e "${ROOT_DIR}/${path}" ]]; then
      cp -p "${ROOT_DIR}/${path}" "${tmpdir}/${path//\//__}"
    else
      touch "${tmpdir}/${path//\//__}.missing"
    fi
  done

  if "${ROOT_DIR}/scripts/laptop_device_build.sh" scons "${scons_args[@]}"; then
    status=0
  else
    status=$?
  fi

  for path in "${panda_generated_files[@]}"; do
    if [[ -e "${tmpdir}/${path//\//__}.missing" ]]; then
      rm -f "${ROOT_DIR}/${path}"
    else
      cp -p "${tmpdir}/${path//\//__}" "${ROOT_DIR}/${path}"
    fi
  done
  rm -rf "${tmpdir}"
  exit "${status}"
fi

exec "${ROOT_DIR}/scripts/laptop_device_build.sh" build "${original_args[@]}"