openpilot_comma/selfdrive/ui/SConscript

import os
import json
Import('env', 'qt_env', 'arch', 'common', 'messaging', 'visionipc', 'transformations')

# compile gettext .po -> .mo translations
with open(File("translations/languages.json").abspath) as f:
  languages = json.loads(f.read())

po_sources = [f"#selfdrive/ui/translations/app_{l}.po" for l in languages.values()]
po_sources = [src for src in po_sources if os.path.exists(File(src).abspath)]
mo_targets = [src.replace(".po", ".mo") for src in po_sources]
mo_build = []
for src, tgt in zip(po_sources, mo_targets):
  mo_build.append(qt_env.Command(tgt, src, "msgfmt -o $TARGET $SOURCE"))
mo_alias = qt_env.Alias('mo', mo_build)
qt_env.AlwaysBuild(mo_alias)

if GetOption('extras'):
  base_libs = [common, messaging, visionipc, transformations,
               'm', 'OpenCL', 'ssl', 'crypto', 'pthread'] + qt_env["LIBS"]

  if arch == 'larch64':
    base_libs.append('EGL')

  if arch == "Darwin":
    del base_libs[base_libs.index('OpenCL')]
    qt_env['FRAMEWORKS'] += ['OpenCL']

  # FIXME: remove this once we're on 5.15 (24.04)
  qt_env['CXXFLAGS'] += ["-Wno-deprecated-declarations"]

  qt_util = qt_env.Library("qt_util", ["#selfdrive/ui/qt/api.cc", "#selfdrive/ui/qt/util.cc"], LIBS=base_libs)
  widgets_src = ["qt/widgets/input.cc", "qt/widgets/wifi.cc", "qt/prime_state.cc",
                 "qt/widgets/ssh_keys.cc", "qt/widgets/toggle.cc", "qt/widgets/controls.cc",
                 "qt/widgets/offroad_alerts.cc", "qt/widgets/prime.cc", "qt/widgets/keyboard.cc",
                 "qt/widgets/scrollview.cc", "qt/widgets/cameraview.cc", "#third_party/qrcode/QrCode.cc",
                 "qt/request_repeater.cc", "qt/qt_window.cc", "qt/network/networking.cc", "qt/network/wifi_manager.cc"]

  widgets = qt_env.Library("qt_widgets", widgets_src, LIBS=base_libs)
  Export('widgets')
  qt_libs = [widgets, qt_util] + base_libs

  qt_src = ["main.cc", "ui.cc", "qt/sidebar.cc", "qt/body.cc",
            "qt/window.cc", "qt/home.cc", "qt/offroad/settings.cc",
            "qt/offroad/software_settings.cc", "qt/offroad/developer_panel.cc", "qt/offroad/onboarding.cc",
            "qt/offroad/driverview.cc", "qt/offroad/experimental_mode.cc", "qt/offroad/firehose.cc",
            "qt/onroad/onroad_home.cc", "qt/onroad/annotated_camera.cc", "qt/onroad/model.cc",
            "qt/onroad/buttons.cc", "qt/onroad/alerts.cc", "qt/onroad/driver_monitoring.cc", "qt/onroad/hud.cc"]

  # build translation files
  translation_sources = [f"#selfdrive/ui/translations/{l}.ts" for l in languages.values()]
  translation_targets = [src.replace(".ts", ".qm") for src in translation_sources]
  lrelease_bin = 'third_party/qt5/larch64/bin/lrelease' if arch == 'larch64' else 'lrelease'

  lrelease = qt_env.Command(translation_targets, translation_sources, f"{lrelease_bin} $SOURCES")
  qt_env.NoClean(translation_sources)
  qt_env.Precious(translation_sources)

  # create qrc file for compiled translations to include with assets
  translations_assets_src = "#selfdrive/assets/translations_assets.qrc"
  with open(File(translations_assets_src).abspath, 'w') as f:
    f.write('<!DOCTYPE RCC><RCC version="1.0">\n<qresource>\n')
    f.write('\n'.join([f'<file alias="{l}">../ui/translations/{l}.qm</file>' for l in languages.values()]))
    f.write('\n</qresource>\n</RCC>')

  # build assets
  assets = "#selfdrive/assets/assets.cc"
  assets_src = "#selfdrive/assets/assets.qrc"
  qt_env.Command(assets, [assets_src, translations_assets_src], f"rcc $SOURCES -o $TARGET")
  qt_env.Depends(assets, Glob('#selfdrive/assets/*', exclude=[assets, assets_src, translations_assets_src, "#selfdrive/assets/assets.o"]) + [lrelease])
  asset_obj = qt_env.Object("assets", assets)

  # build main UI
  qt_env.Program("ui", qt_src + [asset_obj], LIBS=qt_libs)
  if GetOption('extras'):
    qt_src.remove("main.cc")  # replaced by test_runner
    qt_env.Program('tests/test_translations', [asset_obj, 'tests/test_runner.cc', 'tests/test_translations.cc'] + qt_src, LIBS=qt_libs)

    # build installers
    if arch != "Darwin":
      raylib_env = env.Clone()
      raylib_env['LIBPATH'] += [f'#third_party/raylib/{arch}/']
      raylib_env['LINKFLAGS'].append('-Wl,-strip-debug')

      raylib_libs = common + ["raylib"]
      if arch == "larch64":
        raylib_libs += ["GLESv2", "EGL", "gbm", "drm"]
      else:
        raylib_libs += ["GL"]

      release = "release3"
      installers = [
        ("openpilot", release),
        ("openpilot_test", f"{release}-staging"),
        ("openpilot_nightly", "nightly"),
        ("openpilot_internal", "nightly-dev"),
      ]

      cont = raylib_env.Command("installer/continue_openpilot.o", "installer/continue_openpilot.sh",
                                "ld -r -b binary -o $TARGET $SOURCE")
      inter = raylib_env.Command("installer/inter_ttf.o", "installer/inter-ascii.ttf",
                                 "ld -r -b binary -o $TARGET $SOURCE")
      for name, branch in installers:
        d = {'BRANCH': f"'\"{branch}\"'"}
        if "internal" in name:
          d['INTERNAL'] = "1"

        obj = raylib_env.Object(f"installer/installers/installer_{name}.o", ["installer/installer.cc"], CPPDEFINES=d)
        f = raylib_env.Program(f"installer/installers/installer_{name}", [obj, cont, inter], LIBS=raylib_libs)
        # keep installers small
        assert f[0].get_size() < 1900*1e3, f[0].get_size()