version bump for 3.2.1, updated NEWS

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zhangxbin · Feb 5, 2009 · 1b3884d · 1b3884d
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diff --git a/NEWS b/NEWS
@@ -1,7 +1,17 @@
 FFTW 3.2.1
 
+* Performance improvements for some multidimensional r2c/c2r transforms;
+  thanks to Eugene Miloslavsky for his benchmark reports.
+
 * Compile with icc on MacOS X, use better icc compiler flags.
 
+* Compilation fixes for systems where snprintf is defined as a macro;
+  thanks to Marcus Mae for the bug report.
+
+* Fortran documentation now recommends not using dfftw_execute,
+  because of reports of problems with various Fortran compilers;
+  it is better to use dfftw_execute_dft etcetera.
+
 * Some documentation clarifications, e.g. of fact that --enable-openmp
   and --enable-threads are mutually exclusive (thanks to Long To),
   and document slightly odd behavior of plan_guru_r2r in Fortran

diff --git a/configure.ac b/configure.ac
@@ -1,5 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_INIT(fftw, 3.2.1alpha, [email protected])
+AC_INIT(fftw, 3.2.1, [email protected])
 AC_CONFIG_SRCDIR(kernel/ifftw.h)
 SHARED_VERSION_INFO="5:3:2" # CURRENT:REVISION:AGE