[lldb] Fix windows debug build after 9d07f43 (#104896)

This patch tries to fix an issue with the windows debug builds where the
PDB file for python scripted interfaces cannot be opened since its path
length exceed the windows `MAX_PATH` limit:

https://github.com/llvm/llvm-project/pull/101672#issuecomment-2289481324

This patch addresses the issue by building all the interfaces as a
single library plugin that initiliazes each component as part of its
`Initialize` method, instead of building each interface as its own
library plugin.

This keeps the build artifact path length smaller while respecting the
naming convention and without making any exception in the build system.

Fixes #104895.

Signed-off-by: Med Ismail Bennani <ismail@bennani.ma>

1 files changed, 41 insertions, 0 deletions

diff --git a/lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptInterpreterPythonInterfaces.cpp b/lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptInterpreterPythonInterfaces.cpp
new file mode 100644
index 000000000000..38b644366080
--- /dev/null
+++ b/lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptInterpreterPythonInterfaces.cpp
@@ -0,0 +1,41 @@
+//===-- ScriptInterpreterPythonInterfaces.cpp -----------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "lldb/Core/PluginManager.h"
+#include "lldb/Host/Config.h"
+#include "lldb/lldb-enumerations.h"
+
+#if LLDB_ENABLE_PYTHON
+
+#include "ScriptInterpreterPythonInterfaces.h"
+
+using namespace lldb;
+using namespace lldb_private;
+
+LLDB_PLUGIN_DEFINE(ScriptInterpreterPythonInterfaces)
+
+llvm::StringRef
+ScriptInterpreterPythonInterfaces::GetPluginDescriptionStatic() {
+  return "Script Interpreter Python Interfaces";
+}
+
+void ScriptInterpreterPythonInterfaces::Initialize() {
+  OperatingSystemPythonInterface::Initialize();
+  ScriptedPlatformPythonInterface::Initialize();
+  ScriptedProcessPythonInterface::Initialize();
+  ScriptedThreadPlanPythonInterface::Initialize();
+}
+
+void ScriptInterpreterPythonInterfaces::Terminate() {
+  OperatingSystemPythonInterface::Terminate();
+  ScriptedPlatformPythonInterface::Terminate();
+  ScriptedProcessPythonInterface::Terminate();
+  ScriptedThreadPlanPythonInterface::Terminate();
+}
+
+#endif