[lldb] [llvm] DEBUGINFOD based DWP acquisition for LLDB (PR #70996)

[Kevin Frei via llvm-commits]

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@@ -4892,6 +4894,21 @@ void TargetProperties::SetDebugUtilityExpression(bool debug) {
   SetPropertyAtIndex(idx, debug);
 }
 
+Args TargetProperties::GetDebugInfoDURLs() const {
+  Args urls;
+  m_collection_sp->GetPropertyAtIndexAsArgs(ePropertyDebugInfoDURLs, urls);
+  return urls;
+}
+
+void TargetProperties::DebugInfoDURLsChangedCallback() {
+  Args urls = GetDebugInfoDURLs();
+  llvm::SmallVector<llvm::StringRef> dbginfod_urls;
+  std::transform(urls.begin(), urls.end(), dbginfod_urls.end(),
+                 [](const auto &obj) { return obj.ref(); });
+  llvm::setDefaultDebuginfodUrls(dbginfod_urls);
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kevinfrei wrote:

It's now a SymbolLocator plugin, so the setting is for the plugin, and follows that model of settings. I *think* this works the way you described.

https://github.com/llvm/llvm-project/pull/70996