[lldb][windows] fix undeclared identifier error (#162705)

charles-zablit · web-flow · commit d2413d973c8d · 2025-10-09T19:15:38.000+01:00
This patch fixes the `'LLDB_PYTHON_DLL_RELATIVE_PATH': undeclared identifier` error introduced by llvm/llvm-project#162509.
diff --git a/lldb/tools/driver/Driver.cpp b/lldb/tools/driver/Driver.cpp
@@ -433,7 +433,7 @@ SBError Driver::ProcessArgs(const opt::InputArgList &args, bool &exiting) {
   return error;
 }
 
-#ifdef _WIN32
+#if defined(_WIN32) && defined(LLDB_PYTHON_DLL_RELATIVE_PATH)
 /// Returns the full path to the lldb.exe executable.
 inline std::wstring GetPathToExecutableW() {
   // Iterate until we reach the Windows API maximum path length (32,767).

Original file line number	Diff line number	Diff line change
`@@ -433,7 +433,7 @@ SBError Driver::ProcessArgs(const opt::InputArgList &args, bool &exiting) {`
`433`	`433`	`return error;`
`434`	`434`	`}`
`435`	`435`
`436`		`-#ifdef _WIN32`
	`436`	`+#if defined(_WIN32) && defined(LLDB_PYTHON_DLL_RELATIVE_PATH)`
`437`	`437`	`/// Returns the full path to the lldb.exe executable.`
`438`	`438`	`inline std::wstring GetPathToExecutableW() {`
`439`	`439`	`// Iterate until we reach the Windows API maximum path length (32,767).`