Changes 3.1:

* Faster FFTW_ESTIMATE planner.
* New (faster) algorithm for REDFT00/RODFT00 (type-I DCT/DST) of odd size.
* "4-step" algorithm for faster FFTs of very large sizes (> 2^18).
* Faster in-place real-data DFTs (for R2HC and HC2R r2r formats).
* Faster in-place non-square transpositions (FFTW uses these internally
  for in-place FFTs, and you can also perform them explicitly using
  the guru interface).
* Faster prime-size DFTs: implemented Bluestein's algorithm, as well
  as a zero-padded Rader variant to limit recursive use of Rader's algorithm.
* SIMD support for split complex arrays.
* Much faster Altivec/VMX performance.
* New fftw_set_timelimit function to specify a (rough) upper bound to the
  planning time (does not affect ESTIMATE mode).
* Removed --enable-3dnow support; use --enable-k7 instead.
* FMA (fused multiply-add) version is now included in "standard" FFTW,
  and is enabled with --enable-fma (the default on PowerPC and Itanium).
* Automatic detection of native architecture flag for gcc.  New
  configure options: --enable-portable-binary and --with-gcc-arch=<arch>,
  for people distributing compiled binaries of FFTW (see manual).
* Automatic detection of Altivec under Linux with gcc 3.4 (so that
  same binary should work on both Altivec and non-Altivec PowerPCs).
* Compiler-specific tweaks/flags/workarounds for gcc 3.4, xlc, HP/UX,
  Solaris/Intel.
* Various documentation clarifications.
* 64-bit clean.  (Fixes a bug affecting the split guru planner on
  64-bit machines, reported by David Necas.)
* Fixed Debian bug no.259612: inadvertent use of SSE instructions on
  non-SSE machines (causing a crash) for --enable-sse binaries.
* Fixed bug that caused HC2R transforms to destroy the input in
  certain cases, even if the user specified FFTW_PRESERVE_INPUT.
* Fixed bug where wisdom would be lost under rare circumstances,
  causing excessive planning time.
* FAQ notes bug in gcc-3.4.[1-3] that causes FFTW to crash with SSE/SSE2.
* Fixed accidentally exported symbol that prohibited simultaneous
  linking to double/single multithreaded FFTW (thanks to Alessio Massaro).
* Support Win32 threads under MinGW (thanks to Alessio Massaro).

3 files changed, 18 insertions, 26 deletions

diff --git a/math/fftw/Makefile b/math/fftw/Makefile
index f8d16f9ab32..ddf012cf86b 100644
--- a/math/fftw/Makefile
+++ b/math/fftw/Makefile
@@ -1,28 +1,23 @@
-# $NetBSD: Makefile,v 1.20 2005/12/05 20:50:36 rillig Exp $
+# $NetBSD: Makefile,v 1.21 2006/01/30 09:25:09 adam Exp $
 
-.if (${MACHINE_ARCH} == "powerpc")
-DISTNAME=		fftw-3.0.1-fma
-.else
-DISTNAME=		fftw-3.0.1
-.endif
-PKGNAME=		fftw-3.0.1
-PKGREVISION=		1
-CATEGORIES=		math
-MASTER_SITES=		ftp://ftp.fftw.org/pub/fftw/ \
-			http://www.fftw.org/
+DISTNAME=	fftw-3.1
+CATEGORIES=	math
+MASTER_SITES=	ftp://ftp.fftw.org/pub/fftw/ \
+		http://www.fftw.org/
 
-MAINTAINER=		root@garbled.net
-HOMEPAGE=		http://www.fftw.org/
-COMMENT=		Collection of fast C routines to compute DFTs
+MAINTAINER=	root@garbled.net
+HOMEPAGE=	http://www.fftw.org/
+COMMENT=	Collection of fast C routines to compute DFTs
 
 PKG_INSTALLATION_TYPES=	overwrite pkgviews
 
+USE_LANGUAGES=		fortran
 USE_LIBTOOL=		yes
-PKGCONFIG_OVERRIDE+=	fftw.pc.in
+USE_TOOLS+=		gmake
 GNU_CONFIGURE=		yes
 CONFIGURE_ARGS+=	--enable-shared
-USE_LANGUAGES=		fortran
-USE_TOOLS+=		gmake
+
+PKGCONFIG_OVERRIDE+=	fftw.pc.in
 INFO_FILES=		fftw3.info
 
 TEST_TARGET=		check
diff --git a/math/fftw/buildlink3.mk b/math/fftw/buildlink3.mk
index 8da53c6e641..ef43329771c 100644
--- a/math/fftw/buildlink3.mk
+++ b/math/fftw/buildlink3.mk
@@ -1,4 +1,4 @@
-# $NetBSD: buildlink3.mk,v 1.2 2004/10/03 00:12:56 tv Exp $
+# $NetBSD: buildlink3.mk,v 1.3 2006/01/30 09:25:09 adam Exp $
 
 BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH}+
 FFTW_BUILDLINK3_MK:=	${FFTW_BUILDLINK3_MK}+
@@ -16,4 +16,4 @@ BUILDLINK_RECOMMENDED.fftw+=	fftw>=3.0.1nb1
 BUILDLINK_PKGSRCDIR.fftw?=	../../math/fftw
 .endif	# FFTW_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=     ${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:S/+$//}
diff --git a/math/fftw/distinfo b/math/fftw/distinfo
index 634315e0753..74bcc2cc97c 100644
--- a/math/fftw/distinfo
+++ b/math/fftw/distinfo
@@ -1,8 +1,5 @@
-$NetBSD: distinfo,v 1.8 2005/10/20 18:10:26 wiz Exp $
+$NetBSD: distinfo,v 1.9 2006/01/30 09:25:09 adam Exp $
 
-SHA1 (fftw-3.0.1.tar.gz) = e392a005dd93583f47de29ec4992687aa21bf3a2
-RMD160 (fftw-3.0.1.tar.gz) = 075bbdf5da67bb29117f9f54864db26acd971034
-Size (fftw-3.0.1.tar.gz) = 1946361 bytes
-SHA1 (fftw-3.0.1-fma.tar.gz) = e2c931168f1ff1e21d34bbdced2c07798fcc853a
-RMD160 (fftw-3.0.1-fma.tar.gz) = 2243f4b30c646170575180f6bde3c8effd237d46
-Size (fftw-3.0.1-fma.tar.gz) = 1961977 bytes
+SHA1 (fftw-3.1.tar.gz) = c7bc0e2a8385503cbabec699017f33a56350db3d
+RMD160 (fftw-3.1.tar.gz) = af9f8a720daa60597416ca3ed3a54b8a789a6d44
+Size (fftw-3.1.tar.gz) = 2692325 bytes