fbt: fixes for ufbt pt3 (#1970)

* fbt: replaced debug dir paths with FBT_DEBUG_DIR
* scripts: updated requirements.txt
* fbt: fixed wrong import
* fbt: removed delayed import for file2image
* fbt: added UPDATE_BUNDLE_DIR internal var
* fbt: cleaner internal management of extapps
* applications: added fap_libs for core apps to link with resources when building with --extra-ext-apps
* fbt: removed deprecation stub for faps
* fbt: added quotation for icons build cmd
* fbt: reworked BUILD_DIR & fap work dir handling; fap debug: using debug elf path from fbt
* fbt: explicit LIB_DIST_DIR

scripts/fbt/elfmanifest.py

@@ -5,6 +5,7 @@ import struct
 from dataclasses import dataclass, field
 
 from .appmanifest import FlipperApplication
+from flipper.assets.icon import file2image
 
 
 _MANIFEST_MAGIC = 0x52474448
@@ -53,8 +54,6 @@ def assemble_manifest_data(
 ):
     image_data = b""
     if app_manifest.fap_icon:
-        from flipper.assets.icon import file2image
-
         image = file2image(os.path.join(app_manifest._apppath, app_manifest.fap_icon))
         if (image.width, image.height) != (10, 10):
             raise ValueError(

scripts/fbt/sdk/cache.py

@@ -89,6 +89,9 @@ class SdkCache:
         syms.update(map(lambda e: e.name, self.get_variables()))
         return syms
 
+    def get_disabled_names(self):
+        return set(map(lambda e: e.name, self.disabled_entries))
+
     def get_functions(self):
         return self._filter_enabled(self.sdk.functions)