From 05d4fc159a45d3b5d83cdb6f8df3bdce50ea8022 Mon Sep 17 00:00:00 2001
From: "Matthias P. Braendli" <matthias.braendli@mpb.li>
Date: Sat, 1 Nov 2014 09:50:39 +0100
Subject: Correct autoconf for FFTW

---
 configure.ac | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 9826a91..d15885e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -113,7 +113,8 @@ AS_IF([test "x$enable_fftw" = "xyes"],
       [AC_DEFINE(USE_FFTW, [1], [Define to enable FFTW])])
 
 AC_SUBST([CFLAGS], ["$OPTIM $DEBUG $EXTRA $FFTW_CFLAGS"])
-AC_SUBST([CXXFLAGS], ["$OPTIM $DEBUG $EXTRA $FFTW_LIBS"])
+AC_SUBST([CXXFLAGS], ["$OPTIM $DEBUG $EXTRA $FFTW_CFLAGS"])
+AC_SUBST([LIBS], ["$FFTW_LIBS"])
 
 # Checks for UHD.
 AS_IF([test "x$enable_output_uhd" = "xyes"],
-- 
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