From afcdd30c889492f29d4c6e953bf7a95523216a4e Mon Sep 17 00:00:00 2001
From: Siu Kwan Lam <michael.lam.sk@gmail.com>
Date: Wed, 25 Jul 2012 18:32:21 -0700
Subject: [PATCH] Stick with C++ for everything.

---
 llvm/{_core.c => _core.cpp} | 7 +++++--
 llvm/{wrap.c => wrap.cpp}   | 0
 setup.py                    | 2 +-
 3 files changed, 6 insertions(+), 3 deletions(-)
 rename llvm/{_core.c => _core.cpp} (99%)
 rename llvm/{wrap.c => wrap.cpp} (100%)

diff --git a/llvm/_core.c b/llvm/_core.cpp
similarity index 99%
rename from llvm/_core.c
rename to llvm/_core.cpp
index 2bd8484..bccd959 100644
--- a/llvm/_core.c
+++ b/llvm/_core.cpp
@@ -1067,7 +1067,7 @@ _wLLVMEngineBuilderCreate(PyObject *self, PyObject *args)
         return NULL;
 
     char * outmsg = 0;
-
+    
     LLVMExecutionEngineRef ee = LLVMEngineBuilderCreate(obj, &outmsg);
 
 
@@ -1953,7 +1953,8 @@ static PyMethodDef core_methods[] = {
 
 
 // Module main function, hairy because of py3k port
-
+extern "C" {
+    
 #if (PY_MAJOR_VERSION >= 3)
 struct PyModuleDef module_def = {
     PyModuleDef_HEAD_INIT,
@@ -1987,3 +1988,5 @@ init_core(void)
     return module;
 #endif
 }
+
+} // end extern C
diff --git a/llvm/wrap.c b/llvm/wrap.cpp
similarity index 100%
rename from llvm/wrap.c
rename to llvm/wrap.cpp
diff --git a/setup.py b/setup.py
index 317d67a..d1450b8 100755
--- a/setup.py
+++ b/setup.py
@@ -95,7 +95,7 @@ def call_setup(llvm_config):
 
     ext_core = Extension(
         'llvm._core',
-        ['llvm/_core.c', 'llvm/wrap.c', 'llvm/extra.cpp'],
+        ['llvm/_core.cpp', 'llvm/wrap.cpp', 'llvm/extra.cpp'],
         define_macros = [
             ('__STDC_CONSTANT_MACROS', None),
             ('__STDC_LIMIT_MACROS', None),