From 1c543401741f1328b65d30a764f6273ddf9b60b6 Mon Sep 17 00:00:00 2001
From: Mark Borgerding <mark@borgerding.net>
Date: Sun, 31 May 2009 15:44:57 -0400
Subject: more work on ei_fftw_impl

---
 bench/benchFFT.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'bench/benchFFT.cpp')

diff --git a/bench/benchFFT.cpp b/bench/benchFFT.cpp
index 14f5063fb..4b6cabb55 100644
--- a/bench/benchFFT.cpp
+++ b/bench/benchFFT.cpp
@@ -26,6 +26,10 @@
 #include <vector>
 #include <Eigen/Core>
 #include <bench/BenchTimer.h>
+#ifdef USE_FFTW
+#include <fftw3.h>
+#endif
+
 #include <unsupported/Eigen/FFT>
 
 using namespace Eigen;
-- 
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