CVS commit: pkgsrc/math/fftw

["Thomas Klausner" <wiz%netbsd.org@localhost>]

Module Name:    pkgsrc
Committed By:   wiz
Date:           Wed Sep 29 13:34:48 UTC 2021

Modified Files:
        pkgsrc/math/fftw: Makefile Makefile.common distinfo

Log Message:
fftw*: update to 3.3.10.

FFTW 3.3.10:

* Fix bug that would cause 2-way SIMD (notably SSE2 in double precision)
  to attempt unaligned accesses in certain obscure cases, causing
  segfaults.

  The following test triggers the bug (SSE2, double precision):

    ./tests/bench -oexhaustive r4*2:5:3

  This test computes a pair of length-4 real->complex transforms where
  the second input is 5 real numbers away from the first input.  That
  is, there is a gap of one real number between the first and second
  input array.  The -oexhaustive level allow FFTW to attempt to
  compute this transform by reducing it to a pair of complex
  transforms of length 2, but now the second input is not aligned to a
  complex-number boundary.  The fact that 5 is odd is the problem.

  The bug cannot occur in complex->complex transforms because the
  complex interface accepts strides in units of complex numbers, so
  strides are aligned by construction.

  This bug has been around at least since fftw-3.1.2 (July 2006), and
  probably since fftw-3.0 (2003).


To generate a diff of this commit:
cvs rdiff -u -r1.76 -r1.77 pkgsrc/math/fftw/Makefile
cvs rdiff -u -r1.4 -r1.5 pkgsrc/math/fftw/Makefile.common
cvs rdiff -u -r1.25 -r1.26 pkgsrc/math/fftw/distinfo

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: pkgsrc/math/fftw/Makefile
diff -u pkgsrc/math/fftw/Makefile:1.76 pkgsrc/math/fftw/Makefile:1.77
--- pkgsrc/math/fftw/Makefile:1.76      Sat Jun 12 07:30:47 2021
+++ pkgsrc/math/fftw/Makefile   Wed Sep 29 13:34:48 2021
@@ -1,6 +1,4 @@
-# $NetBSD: Makefile,v 1.76 2021/06/12 07:30:47 nia Exp $
-
-PKGREVISION=   8
+# $NetBSD: Makefile,v 1.77 2021/09/29 13:34:48 wiz Exp $
 
 COMMENT=       Fast C routines to compute DFTs (single and double precision)
 

Index: pkgsrc/math/fftw/Makefile.common
diff -u pkgsrc/math/fftw/Makefile.common:1.4 pkgsrc/math/fftw/Makefile.common:1.5
--- pkgsrc/math/fftw/Makefile.common:1.4        Sun May 16 10:14:09 2021
+++ pkgsrc/math/fftw/Makefile.common    Wed Sep 29 13:34:48 2021
@@ -1,9 +1,9 @@
-# $NetBSD: Makefile.common,v 1.4 2021/05/16 10:14:09 nia Exp $
+# $NetBSD: Makefile.common,v 1.5 2021/09/29 13:34:48 wiz Exp $
 # used by math/fftw/Makefile
 # used by math/fftw-long/Makefile
 # used by math/fftw-quad/Makefile
 
-DISTNAME=      fftw-3.3.9
+DISTNAME=      fftw-3.3.10
 CATEGORIES=    math
 MASTER_SITES=  ftp://ftp.fftw.org/pub/fftw/
 MASTER_SITES+= http://www.fftw.org/
@@ -13,7 +13,7 @@ HOMEPAGE=     http://www.fftw.org/
 LICENSE=       gnu-gpl-v2
 
 DISTINFO_FILE= ${.CURDIR}/../../math/fftw/distinfo
-PATCHDIR=      ${.CURDIR}/../../math/fftw/patches
+#PATCHDIR=     ${.CURDIR}/../../math/fftw/patches
 
 USE_LANGUAGES=         c
 USE_LIBTOOL=           yes

Index: pkgsrc/math/fftw/distinfo
diff -u pkgsrc/math/fftw/distinfo:1.25 pkgsrc/math/fftw/distinfo:1.26
--- pkgsrc/math/fftw/distinfo:1.25      Mon Jan  4 10:27:37 2021
+++ pkgsrc/math/fftw/distinfo   Wed Sep 29 13:34:48 2021
@@ -1,6 +1,6 @@
-$NetBSD: distinfo,v 1.25 2021/01/04 10:27:37 wiz Exp $
+$NetBSD: distinfo,v 1.26 2021/09/29 13:34:48 wiz Exp $
 
-SHA1 (fftw-3.3.9.tar.gz) = bf17b485417f0f6a896b8514a3813439fda075fc
-RMD160 (fftw-3.3.9.tar.gz) = b0a522d47b97a63ba27720ae5f58e47fca23649e
-SHA512 (fftw-3.3.9.tar.gz) = 52ebc2a33063a41fd478f6ea2acbf3b511867f736591d273dd57f9dfca5d3e0b0c73157921b3a36f1a7cfd741a8a6bde0fd80de578040ae730ea168b5ba466cf
-Size (fftw-3.3.9.tar.gz) = 4146999 bytes
+SHA1 (fftw-3.3.10.tar.gz) = 6abe7321c8c35ef52e56e299e66a9b967baf148a
+RMD160 (fftw-3.3.10.tar.gz) = 067dd44017c42bf7f702ee66ea4f8c309624134d
+SHA512 (fftw-3.3.10.tar.gz) = 2d34b5ccac7b08740dbdacc6ebe451d8a34cf9d9bfec85a5e776e87adf94abfd803c222412d8e10fbaa4ed46f504aa87180396af1b108666cde4314a55610b40
+Size (fftw-3.3.10.tar.gz) = 4144100 bytes