updates for 3.3.4

leowu2017 · Mar 4, 2014 · 853f9f7 · 853f9f7
1 parent bf30f5a
commit 853f9f7
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diff --git a/NEWS b/NEWS
@@ -1,9 +1,20 @@
 FFTW 3.3.4
 
+* New functions fftw_alignment_of (to check whether two arrays are
+  equally aligned for the purposes of applying a plan) and fftw_sprint_plan
+  (to output a description of plan to a string).
+
+* Bugfix in fftw-wisdom-to-conf; thanks to Florian Oppermann for the
+  bug report.
+
 * Fixed manual to work with texinfo-5.
 
 * Increased timing interval on x86_64 to reduce timing errors.
 
+* Default to Win32 threads, not pthreads, if both are present.
+
+* Various build-script fixes.
+
 FFTW 3.3.3
 
 * Fix deadlock bug in MPI transforms (thanks to Michael Pippig for the

diff --git a/configure.ac b/configure.ac
@@ -13,9 +13,9 @@ AC_CONFIG_SRCDIR(kernel/ifftw.h)
 dnl Version number for libtool shared libraries.  Libtool wants a string
 dnl of the form CURRENT:REVISION:AGE.  We adopt the convention that
 dnl REVISION is the same as the FFTW minor version number.
-dnl fftw-3.1.x was 4:X:1
-dnl fftw-3.2.x was 5:X:2
-dnl fftw-3.3.x was 6:X:3
+dnl fftw-3.1.x was 4:x:1
+dnl fftw-3.2.x was 5:x:2
+dnl fftw-3.3.x was 6:x:3 for x < 4 and 7:x:4 for x >= 4
 SHARED_VERSION_INFO="7:FFTW_MINOR_VERSION:4" # CURRENT:REVISION:AGE
 
 AM_INIT_AUTOMAKE(1.7)