from dataclasses import dataclass, field from SCons.Node import NodeList from SCons.Warnings import warn, WarningOnByDefault Import("ENV") from fbt.appmanifest import FlipperAppType appenv = ENV["APPENV"] = ENV.Clone( tools=[ "fbt_extapps", "fbt_assets", "fbt_sdk", ] ) appenv.Replace( LINKER_SCRIPT=appenv.subst("$APP_LINKER_SCRIPT"), ) appenv.AppendUnique( CCFLAGS=[ "-ggdb3", "-mword-relocations", "-mlong-calls", "-fno-common", "-nostdlib", "-fvisibility=hidden", ], LINKFLAGS=[ "-Ur", "-Wl,-Ur", # "-Wl,--orphan-handling=error", "-Bsymbolic", "-nostartfiles", "-mlong-calls", "-fno-common", "-nostdlib", "-Wl,--gc-sections", "-Wl,--no-export-dynamic", "-fvisibility=hidden", "-Wl,-e${APP_ENTRY}", "-Xlinker", "-Map=${TARGET}.map", "-specs=nano.specs", "-specs=nosys.specs", ], LIBS=[ "m", "gcc", "stdc++", "supc++", ], ) @dataclass class FlipperExtAppBuildArtifacts: applications: dict = field(default_factory=dict) resources_dist: NodeList = field(default_factory=NodeList) sdk_tree: NodeList = field(default_factory=NodeList) apps_to_build_as_faps = [ FlipperAppType.PLUGIN, FlipperAppType.EXTERNAL, ] if appenv["DEBUG_TOOLS"]: apps_to_build_as_faps.append(FlipperAppType.DEBUG) known_extapps = [ app for apptype in apps_to_build_as_faps for app in appenv["APPBUILD"].get_apps_of_type(apptype, True) ] # Ugly access to global option if extra_app_list := GetOption("extra_ext_apps"): known_extapps.extend(map(appenv["APPMGR"].get, extra_app_list.split(","))) for app in known_extapps: if not any(map(lambda t: t in app.targets, ["all", appenv.subst("f${TARGET_HW}")])): warn( WarningOnByDefault, f"Can't build '{app.name}' (id '{app.appid}'): target mismatch" f" (building for {appenv.subst('f${TARGET_HW}')}, app supports {app.targets}", ) continue appenv.BuildAppElf(app) if appenv["FORCE"]: appenv.AlwaysBuild( list(app_artifact.compact for app_artifact in appenv["EXT_APPS"].values()) ) Alias( "faps", list(app_artifact.validator for app_artifact in appenv["EXT_APPS"].values()) ) extapps = FlipperExtAppBuildArtifacts() extapps.applications = appenv["EXT_APPS"] extapps.resources_dist = appenv.FapDist(appenv.Dir("#/assets/resources/apps"), []) if appsrc := appenv.subst("$APPSRC"): app_artifacts = appenv.GetExtAppFromPath(appsrc) appenv.PhonyTarget( "launch_app", '${PYTHON3} "${APP_RUN_SCRIPT}" "${SOURCE}" --fap_dst_dir "/ext/apps/${FAP_CATEGORY}"', source=app_artifacts.compact, FAP_CATEGORY=app_artifacts.app.fap_category, ) appenv.Alias("launch_app", app_artifacts.validator) # SDK management sdk_origin_path = "${BUILD_DIR}/sdk_origin" sdk_source = appenv.SDKPrebuilder( sdk_origin_path, # Deps on root SDK headers and generated files (appenv["SDK_HEADERS"], appenv["FW_ASSETS_HEADERS"]), ) # Extra deps on headers included in deeper levels # Available on second and subsequent builds Depends(sdk_source, appenv.ProcessSdkDepends(f"{sdk_origin_path}.d")) appenv["SDK_DIR"] = appenv.Dir("${BUILD_DIR}/sdk") sdk_tree = appenv.SDKTree(appenv["SDK_DIR"], sdk_origin_path) # AlwaysBuild(sdk_tree) Alias("sdk_tree", sdk_tree) extapps.sdk_tree = sdk_tree sdk_apicheck = appenv.SDKSymUpdater(appenv["SDK_DEFINITION"], sdk_origin_path) Precious(sdk_apicheck) NoClean(sdk_apicheck) AlwaysBuild(sdk_apicheck) Alias("sdk_check", sdk_apicheck) sdk_apisyms = appenv.SDKSymGenerator( "${BUILD_DIR}/assets/compiled/symbols.h", appenv["SDK_DEFINITION"] ) Alias("api_syms", sdk_apisyms) if appenv["FORCE"]: appenv.AlwaysBuild(sdk_source, sdk_tree, sdk_apicheck, sdk_apisyms) Return("extapps")