feat:add --no-update-soname flag

src/auditwheel/main_repair.py

@@ -100,6 +100,13 @@ def configure_parser(sub_parsers):
         help="Do not check for higher policy compatibility",
         default=False,
     )
+    p.add_argument(
+        "--no-update-soname",
+        dest="UPDATE_SONAME",
+        action="store_false",
+        help="Do not update SONAME with content-hash",
+        default=True,
+    )
     p.set_defaults(func=execute)
 
 
@@ -179,6 +186,7 @@ def execute(args, p):
             patcher=patcher,
             exclude=args.EXCLUDE,
             strip=args.STRIP,
+            update_soname=args.UPDATE_SONAME,
         )
 
         if out_wheel is not None:

src/auditwheel/repair.py

@@ -41,6 +41,7 @@ def repair_wheel(
     patcher: ElfPatcher,
     exclude: list[str],
     strip: bool = False,
+    update_soname: bool = True,
 ) -> str | None:
     external_refs_by_fn = get_wheel_elfdata(wheel_policy, wheel_path)[1]
 
@@ -85,7 +86,9 @@ def repair_wheel(
                         % soname
                     )
 
-                new_soname, new_path = copylib(src_path, dest_dir, patcher)
+                new_soname, new_path = copylib(
+                    src_path, dest_dir, patcher, update_soname
+                )
                 soname_map[soname] = (new_soname, new_path)
                 replacements.append((soname, new_soname))
             if replacements:
@@ -126,7 +129,9 @@ def strip_symbols(libraries: Iterable[str]) -> None:
         check_call(["strip", "-s", lib])
 
 
-def copylib(src_path: str, dest_dir: str, patcher: ElfPatcher) -> tuple[str, str]:
+def copylib(
+    src_path: str, dest_dir: str, patcher: ElfPatcher, update_soname: bool = True
+) -> tuple[str, str]:
     """Graft a shared library from the system into the wheel and update the
     relevant links.
 
@@ -139,13 +144,15 @@ def copylib(src_path: str, dest_dir: str, patcher: ElfPatcher) -> tuple[str, str
     # if the library has a RUNPATH/RPATH we clear it and set RPATH to point to
     # its new location.
 
-    with open(src_path, "rb") as f:
-        shorthash = hashfile(f)[:8]
-
     src_name = os.path.basename(src_path)
-    base, ext = src_name.split(".", 1)
-    if not base.endswith("-%s" % shorthash):
-        new_soname = f"{base}-{shorthash}.{ext}"
+    if update_soname:
+        with open(src_path, "rb") as f:
+            shorthash = hashfile(f)[:8]
+        base, ext = src_name.split(".", 1)
+        if not base.endswith("-%s" % shorthash):
+            new_soname = f"{base}-{shorthash}.{ext}"
+        else:
+            new_soname = src_name
     else:
         new_soname = src_name
 

tests/integration/test_bundled_wheels.py

@@ -73,6 +73,7 @@ def test_wheel_source_date_epoch(tmp_path, monkeypatch):
         UPDATE_TAGS=True,
         WHEEL_DIR=str(wheel_output_path),
         WHEEL_FILE=[str(wheel_path)],
+        UPDATE_SONAME=True,
         EXCLUDE=[],
         cmd="repair",
         func=Mock(),

tests/unit/test_repair.py

@@ -4,7 +4,7 @@
 from unittest.mock import call, patch
 
 from auditwheel.patcher import Patchelf
-from auditwheel.repair import append_rpath_within_wheel
+from auditwheel.repair import append_rpath_within_wheel, copylib
 
 
 @patch("auditwheel.patcher._verify_patchelf")