From 7b6aac79fb76739cffecd01a8d1933c91a7e9a1a Mon Sep 17 00:00:00 2001
From: "Travis E. Oliphant" <teoliphant@gmail.com>
Date: Thu, 21 Jun 2012 01:25:23 -0500
Subject: [PATCH] Add llvm::Module::addLibrary to exposed API

---
 llvm/_core.c   | 2 ++
 llvm/core.py   | 3 +++
 llvm/extra.cpp | 8 ++++++++
 llvm/extra.h   | 3 +++
 4 files changed, 16 insertions(+)

diff --git a/llvm/_core.c b/llvm/_core.c
index 052ee21..f9e76fe 100644
--- a/llvm/_core.c
+++ b/llvm/_core.c
@@ -87,6 +87,7 @@ _wrap_obj2str(LLVMGetDataLayout, LLVMModuleRef)
 _wrap_objstr2none(LLVMSetDataLayout, LLVMModuleRef)
 _wrap_obj2str(LLVMGetTarget, LLVMModuleRef)
 _wrap_objstr2none(LLVMSetTarget, LLVMModuleRef)
+_wrap_objstr2none(LLVMModuleAddLibrary, LLVMModuleRef)
 _wrap_objstr2obj(LLVMGetTypeByName, LLVMModuleRef, LLVMTypeRef)
 _wrap_obj2none(LLVMDumpModule, LLVMModuleRef)
 _wrap_obj2none(LLVMDisposeModule, LLVMModuleRef)
@@ -1321,6 +1322,7 @@ static PyMethodDef core_methods[] = {
     _method( LLVMSetDataLayout )    
     _method( LLVMGetTarget )    
     _method( LLVMSetTarget )    
+    _method( LLVMModuleAddLibrary )
     _method( LLVMGetTypeByName )
     _method( LLVMDumpModule )
     _method( LLVMDisposeModule )
diff --git a/llvm/core.py b/llvm/core.py
index dab1a87..afd28bd 100644
--- a/llvm/core.py
+++ b/llvm/core.py
@@ -505,6 +505,9 @@ class Module(llvm.Ownable, llvm.Cacheable):
             raise llvm.LLVMException("Unable to create bitcode")
         fileobj.write(data)
 
+    def add_library(self, name):
+        return _core.LLVMModuleAddLibrary(self.ptr, name)
+
 
 #===----------------------------------------------------------------------===
 # Types
diff --git a/llvm/extra.cpp b/llvm/extra.cpp
index 2463672..d7b33e5 100644
--- a/llvm/extra.cpp
+++ b/llvm/extra.cpp
@@ -100,6 +100,14 @@ char *LLVMDumpModuleToString(LLVMModuleRef module)
     return strdup(buf.str().c_str());
 }
 
+void LLVMModuleAddLibrary(LLVMModuleRef module, const char *name)
+{
+    llvm::Module *M = llvm::unwrap(module);
+    llvm::StringRef namestr = llvm::StringRef(name);
+    M->addLibrary(namestr);
+    return;
+}
+
 char *LLVMDumpTypeToString(LLVMTypeRef type)
 {
     return do_print<LLVMTypeRef, llvm::Type>(type);
diff --git a/llvm/extra.h b/llvm/extra.h
index 6382309..3bdb070 100644
--- a/llvm/extra.h
+++ b/llvm/extra.h
@@ -50,6 +50,9 @@ extern "C" {
  * LLVMDisposeMessage(). */
 char *LLVMDumpModuleToString(LLVMModuleRef module);
 
+/* Wraps llvm::Module::addLibrary(name). */
+void LLVMModuleAddLibrary(LLVMModuleRef module, const char *name);
+
 /* Wraps llvm::Type::print(). Dispose the returned string after use, via
  * LLVMDisposeMessage(). */
 char *LLVMDumpTypeToString(LLVMTypeRef type);