[Lldb-commits] [lldb] [lldb-dap][vscode][windows] check if Python is installed properly before starting lldb-dap (PR #181124)

Charles Zablit via lldb-commits lldb-commits at lists.llvm.org
Wed Apr 29 04:24:54 PDT 2026


================
@@ -60,6 +61,15 @@ export class LLDBDapServer implements vscode.Disposable {
     }
 
     this.serverInfo = new Promise((resolve, reject) => {
+      if (os.platform() === "win32") {
+        const pythonCheckProcess = child_process.spawnSync(dapPath, ["--check-python"]);
----------------
charles-zablit wrote:

> Does it work correctly, if I build lldb-dap without Python support intentionally

It does now, the `--check-python` command returns 0 if python support was not enabled at build time.

https://github.com/llvm/llvm-project/pull/181124


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