Adds support for flipped endianness

polyfile/kaitai/compiler.py

@@ -45,6 +45,21 @@ def __str__(self):
         return f"{self.ksy_file}: {super().__str__()}"
 
 
+def _fix_pkg_resources_import(python_path: Path) -> None:
+    """Replace deprecated pkg_resources import with packaging.version.
+
+    Kaitai Struct Compiler v0.9 generates code that imports parse_version from
+    pkg_resources, which is deprecated and unavailable on Python 3.12+.
+    """
+    content = python_path.read_text()
+    if "from pkg_resources import parse_version" in content:
+        content = content.replace(
+            "from pkg_resources import parse_version",
+            "from packaging.version import parse as parse_version"
+        )
+        python_path.write_text(content)
+
+
 class CompiledKSY:
     def __init__(self, class_name: str, python_path: Union[str, Path], dependencies: Iterable["CompiledKSY"] = ()):
         self.class_name: str = class_name
@@ -117,17 +132,26 @@ def compile(ksy_path: Union[str, Path], output_directory: Union[str, Path], auto
     if "errors" in first_spec:
         for error in first_spec["errors"]:
             raise CompilationError(ksy_file=error["file"], message=error["message"])
+
+    main_python_path = output_directory / first_spec["files"][0]["fileName"]
+    dependencies = [
+        CompiledKSY(
+            class_name=compiled["topLevelName"],
+            python_path=output_directory / compiled["files"][0]["fileName"]
+        )
+        for spec_name, compiled in result[ksy_path]["output"]["python"].items()
+        if spec_name != first_spec_name
+    ]
+
+    # Fix deprecated pkg_resources import in all generated files
+    _fix_pkg_resources_import(main_python_path)
+    for dep in dependencies:
+        _fix_pkg_resources_import(dep.python_path)
+
     return CompiledKSY(
         class_name=first_spec["topLevelName"],
-        python_path=output_directory / first_spec["files"][0]["fileName"],
-        dependencies=(
-            CompiledKSY(
-                class_name=compiled["topLevelName"],
-                python_path=output_directory / compiled["files"][0]["fileName"]
-            )
-            for spec_name, compiled in result[ksy_path]["output"]["python"].items()
-            if spec_name != first_spec_name
-        )
+        python_path=main_python_path,
+        dependencies=dependencies
     )
 
 

polyfile/kaitai/parsers/aix_utmp.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 from enum import Enum

polyfile/kaitai/parsers/allegro_dat.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 from enum import Enum

polyfile/kaitai/parsers/andes_firmware.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 import collections

polyfile/kaitai/parsers/android_bootldr_asus.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 import collections

polyfile/kaitai/parsers/android_bootldr_huawei.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 import collections

polyfile/kaitai/parsers/android_bootldr_qcom.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 import collections

polyfile/kaitai/parsers/android_dto.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 import collections

polyfile/kaitai/parsers/android_img.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 import collections

polyfile/kaitai/parsers/android_nanoapp_header.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 import collections

polyfile/kaitai/parsers/android_opengl_shaders_cache.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 import collections

polyfile/kaitai/parsers/android_sparse.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 from enum import Enum

polyfile/kaitai/parsers/android_super.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 import collections

polyfile/kaitai/parsers/apm_partition_table.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 import collections

polyfile/kaitai/parsers/apple_single_double.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 from enum import Enum

polyfile/kaitai/parsers/asn1_der.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 from enum import Enum

polyfile/kaitai/parsers/au.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 from enum import Enum

polyfile/kaitai/parsers/avantes_roh60.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 import collections

polyfile/kaitai/parsers/avi.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 from enum import Enum

polyfile/kaitai/parsers/bcd.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 import collections

polyfile/kaitai/parsers/bitcoin_transaction.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 import collections

polyfile/kaitai/parsers/blender_blend.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 from enum import Enum

polyfile/kaitai/parsers/bmp.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 from enum import Enum

polyfile/kaitai/parsers/broadcom_trx.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 import collections

polyfile/kaitai/parsers/bson.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 import collections

polyfile/kaitai/parsers/btrfs_stream.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 from enum import Enum

polyfile/kaitai/parsers/bytes_with_io.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 import collections

polyfile/kaitai/parsers/chrome_pak.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 from enum import Enum

polyfile/kaitai/parsers/code_6502.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 from enum import Enum

polyfile/kaitai/parsers/compressed_resource.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 import collections

polyfile/kaitai/parsers/cpio_old_le.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 import collections

polyfile/kaitai/parsers/cramfs.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 import collections

polyfile/kaitai/parsers/creative_voice_file.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 from enum import Enum

polyfile/kaitai/parsers/dbf.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 from enum import Enum

polyfile/kaitai/parsers/dcmp_0.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 import collections

polyfile/kaitai/parsers/dcmp_1.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 import collections

polyfile/kaitai/parsers/dcmp_2.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 import collections

polyfile/kaitai/parsers/dcmp_variable_length_integer.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 import collections

polyfile/kaitai/parsers/dex.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 from enum import Enum

polyfile/kaitai/parsers/dicom.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 from enum import Enum

polyfile/kaitai/parsers/dime_message.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 from enum import Enum

polyfile/kaitai/parsers/dns_packet.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 from enum import Enum

polyfile/kaitai/parsers/doom_wad.py

@@ -1,6 +1,6 @@
 # This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
 
-from pkg_resources import parse_version
+from packaging.version import parse as parse_version
 import kaitaistruct
 from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
 import collections