git: cec65646334e - main - devel/llvm15: Fix build with swig 4.1.1

The branch main has been updated by sunpoet:

URL: https://cgit.FreeBSD.org/ports/commit/?id=cec65646334ecd4856de745dd0ddd1a4b5a874bf

commit cec65646334ecd4856de745dd0ddd1a4b5a874bf
Author:     Po-Chuan Hsieh <sunpoet@FreeBSD.org>
AuthorDate: 2023-04-18 21:39:20 +0000
Commit:     Po-Chuan Hsieh <sunpoet@FreeBSD.org>
CommitDate: 2023-04-18 21:39:20 +0000

    devel/llvm15: Fix build with swig 4.1.1
    
    PR:             270720
---
 devel/llvm15/files/patch-swig | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/devel/llvm15/files/patch-swig b/devel/llvm15/files/patch-swig
new file mode 100644
index 000000000000..9e36f27b1f7a
--- /dev/null
+++ b/devel/llvm15/files/patch-swig
@@ -0,0 +1,29 @@
+--- lldb/bindings/interface/SBValueList.i.orig	2022-11-29 10:05:58 UTC
++++ lldb/bindings/interface/SBValueList.i
+@@ -103,7 +103,6 @@ class SBValueList (public)
+     GetFirstValueByName (const char* name) const;
+ 
+     %extend {
+-       %nothreadallow;
+        std::string lldb::SBValueList::__str__ (){
+            lldb::SBStream description;
+            const size_t n = $self->GetSize();
+@@ -122,7 +121,6 @@ class SBValueList (public)
+                --desc_len;
+            return std::string(desc, desc_len);
+        }
+-       %clearnothreadallow;
+     }
+ 
+ #ifdef SWIGPYTHON
+--- lldb/bindings/lua/lua-typemaps.swig.orig	2022-11-29 10:05:58 UTC
++++ lldb/bindings/lua/lua-typemaps.swig
+@@ -247,7 +247,7 @@ LLDB_NUMBER_TYPEMAP(enum SWIGTYPE);
+ // Typemap for file handles (e.g. used in SBDebugger::GetOutputFileHandle)
+ 
+ %typemap(out) lldb::FileSP {
+-  lldb::FileSP &sp = $1;
++  const lldb::FileSP &sp = $1;
+   if (sp && sp->IsValid()) {
+     luaL_Stream *p = (luaL_Stream *)lua_newuserdata(L, sizeof(luaL_Stream));
+     p->closef = &LLDBSwigLuaCloseFileHandle;