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