[lldb] Use packaging module instead of pkg_resources

lldb/packages/Python/lldbsuite/test/decorators.py

@@ -1,6 +1,6 @@
 # System modules
 from functools import wraps
-from pkg_resources import packaging
+from packaging import version
 import ctypes
 import locale
 import os
@@ -66,9 +66,7 @@ def fn_neq(x, y):
         "<=": fn_leq,
     }
 
-    return op_lookup[comparison](
-        packaging.version.parse(actual), packaging.version.parse(expected)
-    )
+    return op_lookup[comparison](version.parse(actual), version.parse(expected))
 
 
 def _match_decorator_property(expected, actual):

lldb/packages/Python/lldbsuite/test/lldbplatformutil.py

@@ -8,8 +8,7 @@
 import subprocess
 import sys
 import os
-from urllib.parse import urlparse
-from pkg_resources import packaging
+from packaging import version
 
 # LLDB modules
 import lldb
@@ -309,17 +308,17 @@ def expectedCompilerVersion(compiler_version):
         # Assume the compiler version is at or near the top of trunk.
         return operator in [">", ">=", "!", "!=", "not"]
 
-    version = packaging.version.parse(version_str)
-    test_compiler_version = packaging.version.parse(test_compiler_version_str)
+    actual_version = version.parse(version_str)
+    test_compiler_version = version.parse(test_compiler_version_str)
 
     if operator == ">":
-        return test_compiler_version > version
+        return test_compiler_version > actual_version
     if operator == ">=" or operator == "=>":
-        return test_compiler_version >= version
+        return test_compiler_version >= actual_version
     if operator == "<":
-        return test_compiler_version < version
+        return test_compiler_version < actual_version
     if operator == "<=" or operator == "=<":
-        return test_compiler_version <= version
+        return test_compiler_version <= actual_version
     if operator == "!=" or operator == "!" or operator == "not":
         return version_str not in test_compiler_version_str
     return version_str in test_compiler_version_str

lldb/test/API/tools/lldb-server/TestAppleSimulatorOSType.py

@@ -61,9 +61,9 @@ def check_simulator_ostype(self, sdk, platform_name, arch=platform.machine()):
 
         # Older versions of watchOS (<7.0) only support i386
         if platform_name == "watchos":
-            from pkg_resources import packaging
+            from packaging import version
 
-            if packaging.version.parse(vers) < packaging.version.parse("7.0"):
+            if version.parse(vers) < version.parse("7.0"):
                 arch = "i386"
 
         triple = "-".join([arch, "apple", platform_name + vers, "simulator"])

lldb/test/Shell/helper/build.py

@@ -441,9 +441,9 @@ def _get_vctools_version(self):
         if not subdirs:
             return None
 
-        from distutils.version import StrictVersion
+        from packaging import version
 
-        subdirs.sort(key=lambda x: StrictVersion(x))
+        subdirs.sort(key=lambda x: version.parse(x))
 
         if self.verbose:
             full_path = os.path.join(vcinstalldir, subdirs[-1])
@@ -517,11 +517,9 @@ def _find_windows_sdk_in_registry_view(self, view):
             if not sdk_versions:
                 return (None, None)
 
-            # Windows SDK version numbers consist of 4 dotted components, so we
-            # have to use LooseVersion, as StrictVersion supports 3 or fewer.
-            from pkg_resources import packaging
+            from packaging import version
 
-            sdk_versions.sort(key=lambda x: packaging.version.parse(x), reverse=True)
+            sdk_versions.sort(key=lambda x: version.parse(x), reverse=True)
             option_value_name = "OptionId.DesktopCPP" + self.msvc_arch_str
             for v in sdk_versions:
                 try: