Hi!
Unfortunately, this is a regression introduced in r251082. From that moment
lldb-mi requires LLDB_DISABLE_PYTHON=0 for showing wide chars:
char16/char32 types.
If you cannot enable python support, I suggest you to:
1. ignore MI_add_summary's errors by returning TRUE:
```
Index: tools/lldb-mi/MICmnLLDBDebugger.cpp
===================================================================
--- tools/lldb-mi/MICmnLLDBDebugger.cpp (revision 273137)
+++ tools/lldb-mi/MICmnLLDBDebugger.cpp (working copy)
@@ -58,7 +58,7 @@
uint32_t options, bool regex = false)
{
#if defined(LLDB_DISABLE_PYTHON)
- return false;
+ return true;
#else
lldb::SBTypeSummary summary =
lldb::SBTypeSummary::CreateWithCallback(cb, options);
return summary.IsValid() ?
category.AddTypeSummary(lldb::SBTypeNameSpecifier(typeName, regex),
summary) : false;
```
In this case, wide chars will not be expanded unlike simple chars:
```
(gdb) -var-create - * cp
^done,name="var7",numchild="1",value="0x0000000000400cb4
\"\\t\\\"hello\\\"\\n\"",type="const char *",thread-id="1",has_more="0"
(gdb) -var-create - * u16p
^done,name="var9",numchild="1",value="0x0000000000400d64",type="const
char16_t *",thread-id="1",has_more="0"
```
2. or you can try to revert r251082.
Please fill a bug report on llvm.org/bugs and tell me if you have other
issues.
On Sat, Jun 18, 2016 at 3:35 AM, Pierson Lee (PIE) via lldb-dev <
lldb-dev@lists.llvm.org> wrote:
> Hi,
>
>
>
> I’ve built lldb on tag release_38 (3.8.1) with the flag
> LLDB_DISABLE_PYTHON=1 and I’m getting the below error when running lldb-mi:
>
>
>
> MI: Error: Driver. LLDB Debugger.
>
> MI: Error: Driver Manager. Driver 'Machine Interface Driver Version:
> 1.0.0.9' (ID:'MIDriver') initialise failed. Driver. LLDB Debugger.
>
>
>
> Am I missing something?
>
>
>
> Thanks
>
> Pierson
>
> _______________________________________________
> lldb-dev mailing list
> lldb-dev@lists.llvm.org
> http://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-dev
>
>
--
- Ilia
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