From 9fb439bb46bdc5b488a3a8ccbc5b7209b6da4518 Mon Sep 17 00:00:00 2001
From: Andrew Heather <a.heather@opencfd.co.uk>
Date: Thu, 18 Aug 2016 11:22:25 +0100
Subject: [PATCH] BUG: Corrected FFTW_ARCH_PATH - patch contributed by Bruno
 Santos.  Fixes #210

---
 etc/config.sh/FFTW | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/etc/config.sh/FFTW b/etc/config.sh/FFTW
index 7c0a48861d..f3cb4ea70e 100644
--- a/etc/config.sh/FFTW
+++ b/etc/config.sh/FFTW
@@ -64,7 +64,7 @@ then
     # it is either located within ThirdParty, or a central installation
     # outside of ThirdParty and must be added to the lib-path.
 
-    ending="${FFTW_ARCH_PATH_PATH##*-}"
+    ending="${FFTW_ARCH_PATH##*-}"
     if [ "$ending" != none -a "$ending" != system ]
     then
         _foamAddLib $FFTW_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH