From 25258df048a631876d7d286ba3cd77459f46abf3 Mon Sep 17 00:00:00 2001
From: AdamSimpson <adambsimpson@gmail.com>
Date: Mon, 28 Sep 2015 10:56:08 -0400
Subject: [PATCH] Adding v0.1.2 release to address MPI_Init_thread
 initialization

---
 src/split.c        | 17 +++++++++++++++++
 wraprun_formula.rb |  2 +-
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/src/split.c b/src/split.c
index 3c8ed74..948475c 100644
--- a/src/split.c
+++ b/src/split.c
@@ -186,6 +186,23 @@ int MPI_Init(int *argc, char ***argv) {
   return return_value;
 }
 
+int MPI_Init_thread(int *argc, char ***argv, int required, int *provided) {
+  // Allow MPI_Init_thread to be called directly
+  int return_value;
+  if (getenv("W_UNWRAP_INIT")) {
+    DEBUG_PRINT("Unwrapped!\n");
+    int (*real_MPI_Init_thread)(int*, char***, int, int*) = dlsym(RTLD_NEXT, "MPI_Init_thread");
+    return_value = (*real_MPI_Init_thread)(argc, argv, required, provided);
+  }
+  else {
+    DEBUG_PRINT("Wrapped!\n");
+    return_value = PMPI_Init_thread(argc, argv, required, provided);
+  }
+
+  SplitInit();
+  return return_value;
+}
+
 int MPI_Finalize() {
   const int err = PMPI_Comm_free(&MPI_COMM_SPLIT);
   if(err != MPI_SUCCESS)
diff --git a/wraprun_formula.rb b/wraprun_formula.rb
index af19ab0..6fcaba6 100644
--- a/wraprun_formula.rb
+++ b/wraprun_formula.rb
@@ -1,6 +1,6 @@
 class WraprunFormula < Formula
   homepage "https://github.com/olcf/wraprun"
-  url "https://github.com/olcf/wraprun/archive/v0.1.1.tar.gz"
+  url "https://github.com/olcf/wraprun/archive/v0.1.2.tar.gz"
   additional_software_roots [ config_value("lustre-software-root")[hostname] ]
 
   concern for_version("dev") do