From e66c71e1cabf13a62cbda9be3165b7ac21a56e61 Mon Sep 17 00:00:00 2001
From: Axel Kohlmeyer <akohlmey@gmail.com>
Date: Wed, 21 Mar 2018 12:13:09 -0400
Subject: [PATCH] fix linker error bug with fftw3 and -DFFT_SINGLE

---
 src/main.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main.cpp b/src/main.cpp
index 82dac5af6d..95368385bd 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -70,6 +70,10 @@ int main(int argc, char **argv)
 #ifdef FFT_FFTW3
   // tell fftw3 to delete its global memory pool
   // and thus avoid bogus valgrind memory leak reports
+#ifdef FFT_SINGLE
+  fftwf_cleanup();
+#else
   fftw_cleanup();
 #endif
+#endif
 }