From 66f447b396bb0e1078a49dc05b6f62c01b9b21da Mon Sep 17 00:00:00 2001
From: Howard Pritchard <hppritcha@gmail.com>
Date: Tue, 23 Dec 2014 15:42:19 -0700
Subject: [PATCH] opal/configury: allow param usage multiple times

Turns out the OPAL_FLAGS_UNIQ function was chopping
off multiple instances of --param when set in the
CFLAGS.  This can happen when -mnative or other machine
target is specified as part of CFLAGS.

Thanks to QuesarVII for reporting this and supplying a patch.

Fixes #324
---
 config/opal_functions.m4 | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/config/opal_functions.m4 b/config/opal_functions.m4
index cd1d1b7590..4018f4cc8b 100644
--- a/config/opal_functions.m4
+++ b/config/opal_functions.m4
@@ -399,6 +399,10 @@ AC_DEFUN([OPAL_FLAGS_UNIQ],[
                 opal_found=0
                 opal_i=`expr $opal_count + 1`
                 ;;
+        --param)
+                ompi_found=0
+                ompi_i=`expr $ompi_count + 1`
+                ;;
         esac
 
         # If we didn't find the token, add it to the "array"