math/nfft: Rework port to follow Porters Handbook

* Use upstream release archive
* Respect flags set by framework and do not use -march=native
* Add support for OpenMP and enable it on aarch64 and amd64 by default
* Overall rework of Makefile
* Enable all options to match packaging in other distros

PR:		261255

2 files changed, 0 insertions, 70 deletions

diff --git a/math/nfft/files/cpow.c b/math/nfft/files/cpow.c
deleted file mode 100644
index 082238b3a210..000000000000
--- a/math/nfft/files/cpow.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/* $NetBSD: cpow.c,v 1.1 2007/08/20 16:01:35 drochner Exp $ */
-
-/*-
- * Copyright (c) 2007 The NetBSD Foundation, Inc.
- * All rights reserved.
- *
- * This code is derived from software written by Stephen L. Moshier.
- * It is redistributed by the NetBSD Foundation by permission of the author.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
- * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <complex.h>
-#include <math.h>
-
-double complex
-cpow(double complex a, double complex z)
-{
-	double complex w;
-	double x, y, r, theta, absa, arga;
-
-	x = creal(z);
-	y = cimag(z);
-	absa = cabs(a);
-	if (absa == 0.0) {
-		return (0.0 + 0.0 * I);
-	}
-	arga = carg(a);
-	r = pow(absa, x);
-	theta = x * arga;
-	if (y != 0.0) {
-		r = r * exp(-y * arga);
-		theta = theta + y * log(absa);
-	}
-	w = r * cos(theta) + (r * sin(theta)) * I;
-	return w;
-}
diff --git a/math/nfft/files/patch-3rdparty_Makefile.am b/math/nfft/files/patch-3rdparty_Makefile.am
deleted file mode 100644
index f8d87898fa31..000000000000
--- a/math/nfft/files/patch-3rdparty_Makefile.am
+++ /dev/null
@@ -1,14 +0,0 @@
---- 3rdparty/Makefile.am.orig	2016-10-16 14:46:04 UTC
-+++ 3rdparty/Makefile.am
-@@ -2,8 +2,8 @@
- 
- noinst_LTLIBRARIES = lib3rdparty.la
- 
--lib3rdparty_la_SOURCES =
-+lib3rdparty_la_SOURCES = cpow.c
- 
- lib3rdparty_la_LIBADD = cstripack/libcstripack.la
- 
--EXTRA_DIST = README
-\ No newline at end of file
-+EXTRA_DIST = README