[wpiutil, wpinet] Vendor libuv, stack walker (#4219)

upstream_utils/update_stack_walker.py

@@ -0,0 +1,40 @@
+#!/usr/bin/env python3
+
+import os
+import shutil
+import re
+import requests
+import tempfile
+import urllib
+import subprocess
+
+from upstream_utils import setup_upstream_repo, comment_out_invalid_includes, walk_cwd_and_copy_if, am_patches, walk_if, copy_to
+
+
+def main():
+    root, repo = setup_upstream_repo(
+        "https://github.com/JochenKalmbach/StackWalker",
+        "42e7a6e056a9e7aca911a7e9e54e2e4f90bc2652")
+    wpiutil = os.path.join(root, "wpiutil")
+
+    pr35_url = "http://patch-diff.githubusercontent.com/raw/JochenKalmbach/StackWalker/pull/35.patch"
+    pr35_patch_download_path = os.path.join(tempfile.gettempdir(),
+                                            "stackwalker.patch")
+
+    response = urllib.request.urlopen(pr35_url)
+
+    with open(pr35_patch_download_path, 'wb') as f:
+        f.write(response.read())
+
+    am_patches(repo, [pr35_patch_download_path])
+
+    shutil.copy(os.path.join("Main", "StackWalker", "StackWalker.h"),
+                os.path.join(wpiutil, "src/main/native/windows/StackWalker.h"))
+
+    shutil.copy(
+        os.path.join("Main", "StackWalker", "StackWalker.cpp"),
+        os.path.join(wpiutil, "src/main/native/windows/StackWalker.cpp"))
+
+
+if __name__ == "__main__":
+    main()