[Lldb-commits] [lldb] [lldb][docs] Describe how to check enabled features (PR #171468)

[Charles Zablit via lldb-commits]

================
@@ -97,3 +97,33 @@ for any source file and line breakpoints that the IDE set using:
 ::
 
    (lldb) breakpoint list --verbose
+
+How Do I Find Out Which Features My Version Of LLDB Has?
+--------------------------------------------------------
+
+Some features such as XML parsing are optional and must be enabled when LLDB is
+built. To check which features your copy of LLDB has enabled, use the ``version``
+command from within LLDB:
+
+::
+
+   (lldb) version -v
+
+.. note::
+   This feature was added in LLDB 22. If you are using an earlier version, you
+   can use the method below.
+
+Alternatively, you can check the shared library dependencies of LLDB. For example
+on Linux you can use the following command:
----------------
charles-zablit wrote:

`(Get-Process lldb).Modules` in powershell gives the list of DLLs that are loaded by `lldb`:

```
(Get-Process lldb).Modules

   Size(K) ModuleName                                         FileName
   ------- ----------                                         --------
       344 lldb.exe                                           C:\Users\charleszablit\AppData\Local\Programs\Swift\Toolchains\0.0.0+Asserts\usr\bin\lldb.exe
      2464 ntdll.dll                                          C:\windows\SYSTEM32\ntdll.dll
       804 KERNEL32.DLL                                       C:\windows\System32\KERNEL32.DLL
      4064 KERNELBASE.dll                                     C:\windows\System32\KERNELBASE.dll
       720 ADVAPI32.dll                                       C:\windows\System32\ADVAPI32.dll
       676 msvcrt.dll                                         C:\windows\System32\msvcrt.dll
       664 sechost.dll                                        C:\windows\System32\sechost.dll
.
.
.
```

https://github.com/llvm/llvm-project/pull/171468