From 65a7eb109fdaebe08bda273ce4aa07473676e077 Mon Sep 17 00:00:00 2001
From: Olivier Coulaud <Olivier.Coulaud@inria.fr>
Date: Wed, 17 Jun 2015 20:47:31 +0200
Subject: [PATCH] Add conditional option for MKL_FFTW.

---
 CMakeLists.txt | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 560e08bdc..ab600f245 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -305,10 +305,8 @@ if (MORSE_DISTRIB_DIR OR EXISTS "${CMAKE_SOURCE_DIR}/CMakeModules/morse/")
   #
   # FFT option
   #
+ CMAKE_DEPENDENT_OPTION(SCALFMM_USE_MKL_AS_FFTW "Set to ON to use MKL FFTW" ON  "SCALFMM_USE_FFT;SCALFMM_USE_MKL_AS_BLAS" OFF )
   if( SCALFMM_USE_FFT )
-
-    option( SCALFMM_USE_MKL_AS_FFTW "Set to ON to use MKL FFTW" OFF )
-
     message(STATUS "SCALFMM USE FFT Configure:")
 
     if( SCALFMM_USE_MKL_AS_FFTW )
-- 
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