From 2c6c87a168abab0927e2e41d020083ba57f6a4c8 Mon Sep 17 00:00:00 2001
From: athomps <athomps@f3b2605a-c512-4ea7-a41b-209d697bcdaa>
Date: Tue, 2 Jun 2009 17:54:19 +0000
Subject: [PATCH] Improved portability of ReaxFF on IBM platforms.

git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@2837 f3b2605a-c512-4ea7-a41b-209d697bcdaa
---
 src/REAX/pair_reax_fortran.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/REAX/pair_reax_fortran.h b/src/REAX/pair_reax_fortran.h
index ba812cdb9d..c70afcb7c1 100644
--- a/src/REAX/pair_reax_fortran.h
+++ b/src/REAX/pair_reax_fortran.h
@@ -20,6 +20,12 @@
 #define CONS(a,b) a/**/b
 #endif
 
+#define CONS(string1,string2)
+#ifndef string1string2
+#error "Unable to create concatenation macro. You must modify pair_reax_fortran.h by hand."
+#endif
+ 
+
 #ifdef _ARDENT
 #define FORTRAN(lcname,ucname)  ucname
 #endif