[Lldb-commits] [lldb] [lldb][test] Add support for building Wasm test inferiors (PR #192872)

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``````````bash
darker --check --diff -r origin/main...HEAD lldb/packages/Python/lldbsuite/test/builders/builder.py lldb/packages/Python/lldbsuite/test/configuration.py lldb/packages/Python/lldbsuite/test/dotest.py lldb/packages/Python/lldbsuite/test/dotest_args.py lldb/packages/Python/lldbsuite/test/lldbplatformutil.py lldb/packages/Python/lldbsuite/test/lldbtest.py lldb/test/API/lit.cfg.py
``````````

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``````````diff
--- packages/Python/lldbsuite/test/dotest_args.py	2026-04-19 20:49:20.000000 +0000
+++ packages/Python/lldbsuite/test/dotest_args.py	2026-04-19 20:56:30.217955 +0000
@@ -109,11 +109,13 @@
     group.add_argument(
         "--resource-dir",
         metavar="dir",
         dest="resource_dir",
         default="",
-        help=textwrap.dedent("Specify the clang resource directory for cross-compiling test inferiors."),
+        help=textwrap.dedent(
+            "Specify the clang resource directory for cross-compiling test inferiors."
+        ),
     )
     group.add_argument(
         "--llvm-tools-dir",
         metavar="dir",
         dest="llvm_tools_dir",
--- packages/Python/lldbsuite/test/lldbplatformutil.py	2026-04-19 20:49:20.000000 +0000
+++ packages/Python/lldbsuite/test/lldbplatformutil.py	2026-04-19 20:56:30.351517 +0000
@@ -110,11 +110,13 @@
         dictionary = {}
 
     if configuration.triple:
         # When cross-compiling with an explicit triple, derive OS from it
         # rather than from the selected platform.
-        triple_os = configuration.triple.split("-")[1] if "-" in configuration.triple else ""
+        triple_os = (
+            configuration.triple.split("-")[1] if "-" in configuration.triple else ""
+        )
         if triple_os.startswith("wasi"):
             dictionary["OS"] = "Wasm"
         elif triple_os == "linux" or triple_os.startswith("linux"):
             dictionary["OS"] = "Linux"
         elif triple_os == "windows" or triple_os.startswith("windows"):

``````````

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https://github.com/llvm/llvm-project/pull/192872