Fix NDArray compilation/export

diff -r 8d405e2232b3 liboctave/ChangeLog
--- a/liboctave/ChangeLog	Thu Jul 17 11:19:39 2008 +0200
+++ b/liboctave/ChangeLog	Thu Jul 17 16:46:50 2008 +0200
@@ -1,3 +1,8 @@
+2008-07-17  Michael Goffioul  <michael.goffioul@gmail.com>
+
+	* dNDArray.cc: Do not include ctor NDArray(Array<octave_idx_type>,
+	bool, bool) into conditional HAVE_FFTW3 preprocessor statement.
+
 2008-07-15  Michael Goffioul  <michael.goffioul@gmail.com>
 
 	* oct-mutex.h, oct-mutex.cc: New files.
diff -r 8d405e2232b3 liboctave/dNDArray.cc
--- a/liboctave/dNDArray.cc	Thu Jul 17 11:19:39 2008 +0200
+++ b/liboctave/dNDArray.cc	Thu Jul 17 16:46:50 2008 +0200
@@ -40,6 +40,7 @@
 
 #if defined (HAVE_FFTW3)
 #include "oct-fftw.h"
+#endif
 
 NDArray::NDArray (const Array<octave_idx_type>& a, bool zero_based,
 		  bool negative_to_nan)
@@ -82,6 +83,8 @@
 	  ptmp[i] = static_cast<double> (pa[i]);
     }
 }
+
+#if defined (HAVE_FFTW3)
 
 ComplexNDArray
 NDArray::fourier (int dim) const