[pkgsrc/trunk]: pkgsrc/math add math/kissfft

[nia <nia%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/9759bc3c1a1b
branches:  trunk
changeset: 450023:9759bc3c1a1b
user:      nia <nia%pkgsrc.org@localhost>
date:      Fri Apr 09 11:00:28 2021 +0000

description:
add math/kissfft

KISS FFT - A mixed-radix Fast Fourier Transform

There are many great fft libraries already around. Kiss FFT is not trying
to be better than any of them. It only attempts to be a reasonably efficient,
moderately useful FFT that can use fixed or floating data types and can be
incorporated into someone's C program in a few minutes with trivial licensing.

diffstat:

 math/Makefile                             |   3 +-
 math/kissfft/DESCR                        |   6 +++++
 math/kissfft/Makefile                     |  22 ++++++++++++++++++++
 math/kissfft/PLIST                        |  18 ++++++++++++++++
 math/kissfft/distinfo                     |   7 ++++++
 math/kissfft/patches/patch-CMakeLists.txt |  33 +++++++++++++++++++++++++++++++
 6 files changed, 88 insertions(+), 1 deletions(-)

diffs (123 lines):

diff -r 2fdd630264c2 -r 9759bc3c1a1b math/Makefile
--- a/math/Makefile     Fri Apr 09 10:32:39 2021 +0000
+++ b/math/Makefile     Fri Apr 09 11:00:28 2021 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.491 2021/03/18 03:46:56 markd Exp $
+# $NetBSD: Makefile,v 1.492 2021/04/09 11:00:28 nia Exp $
 
 COMMENT=       Mathematics
 
@@ -220,6 +220,7 @@
 SUBDIR+=       kalgebra
 SUBDIR+=       kalk
 SUBDIR+=       kcalc
+SUBDIR+=       kissfft
 SUBDIR+=       lapack
 SUBDIR+=       libffm
 SUBDIR+=       libint
diff -r 2fdd630264c2 -r 9759bc3c1a1b math/kissfft/DESCR
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/math/kissfft/DESCR        Fri Apr 09 11:00:28 2021 +0000
@@ -0,0 +1,6 @@
+KISS FFT - A mixed-radix Fast Fourier Transform
+
+There are many great fft libraries already around. Kiss FFT is not trying
+to be better than any of them. It only attempts to be a reasonably efficient,
+moderately useful FFT that can use fixed or floating data types and can be
+incorporated into someone's C program in a few minutes with trivial licensing.
diff -r 2fdd630264c2 -r 9759bc3c1a1b math/kissfft/Makefile
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/math/kissfft/Makefile     Fri Apr 09 11:00:28 2021 +0000
@@ -0,0 +1,22 @@
+# $NetBSD: Makefile,v 1.1 2021/04/09 11:00:28 nia Exp $
+
+DISTNAME=      kissfft-131.1.0
+CATEGORIES=    math
+MASTER_SITES=  ${MASTER_SITE_GITHUB:=mborgerding/}
+
+MAINTAINER=    pkgsrc-users%NetBSD.org@localhost
+HOMEPAGE=      https://github.com/mborgerding/kissfft
+COMMENT=       Simple mixed-radix Fast Fourier Transform
+LICENSE=       modified-bsd
+
+USE_CMAKE=     yes
+USE_TOOLS+=    pkg-config
+USE_LANGUAGES= c c++
+
+CMAKE_ARGS+=   -DKISSFFT_TEST=OFF
+
+PKGCONFIG_OVERRIDE+=   kissfft.pc.in
+PKGCONFIG_OVERRIDE+=   kissfft-float.pc
+
+.include "../../graphics/png/buildlink3.mk"
+.include "../../mk/bsd.pkg.mk"
diff -r 2fdd630264c2 -r 9759bc3c1a1b math/kissfft/PLIST
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/math/kissfft/PLIST        Fri Apr 09 11:00:28 2021 +0000
@@ -0,0 +1,18 @@
+@comment $NetBSD: PLIST,v 1.1 2021/04/09 11:00:28 nia Exp $
+bin/fastconv-float
+bin/fastconvr-float
+bin/fft-float
+bin/psdpng-float
+include/kissfft/kiss_fft.h
+include/kissfft/kiss_fftnd.h
+include/kissfft/kiss_fftndr.h
+include/kissfft/kiss_fftr.h
+include/kissfft/kissfft.hh
+lib/cmake/kissfft/kissfft-config-version.cmake
+lib/cmake/kissfft/kissfft-config.cmake
+lib/cmake/kissfft/kissfft-float-shared-targets-noconfig.cmake
+lib/cmake/kissfft/kissfft-float-shared-targets.cmake
+lib/libkissfft-float.so
+lib/libkissfft-float.so.131
+lib/libkissfft-float.so.${PKGVERSION}
+lib/pkgconfig/kissfft-float.pc
diff -r 2fdd630264c2 -r 9759bc3c1a1b math/kissfft/distinfo
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/math/kissfft/distinfo     Fri Apr 09 11:00:28 2021 +0000
@@ -0,0 +1,7 @@
+$NetBSD: distinfo,v 1.1 2021/04/09 11:00:28 nia Exp $
+
+SHA1 (kissfft-131.1.0.tar.gz) = e313f318ed7bf1b2d4226f3ce4434788896fb089
+RMD160 (kissfft-131.1.0.tar.gz) = 3a9022bda35f4b845da93fc679aa8517d146a6e4
+SHA512 (kissfft-131.1.0.tar.gz) = bd715868ce0e93a291a0592fb1f8b960e832fc64efe863755e52b67d5addff9bcb444a1bf2570d1914c52b41dad1023d0d86400f5ea30c9fb84cd6b4f7210708
+Size (kissfft-131.1.0.tar.gz) = 52383 bytes
+SHA1 (patch-CMakeLists.txt) = 630b68eacad245051ffd0350abb09ab3707ca864
diff -r 2fdd630264c2 -r 9759bc3c1a1b math/kissfft/patches/patch-CMakeLists.txt
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/math/kissfft/patches/patch-CMakeLists.txt Fri Apr 09 11:00:28 2021 +0000
@@ -0,0 +1,33 @@
+$NetBSD: patch-CMakeLists.txt,v 1.1 2021/04/09 11:00:28 nia Exp $
+
+-lm is not GNU/Linux specific...
+
+--- CMakeLists.txt.orig        2021-04-09 10:52:02.217349618 +0000
++++ CMakeLists.txt
+@@ -105,7 +105,7 @@ endif()
+ # Add GNUInstallDirs for GNU infrastructure before target)include_directories
+ #
+ 
+-if(CMAKE_SYSTEM_NAME MATCHES "^(Linux|kFreeBSD|GNU)$" AND NOT CMAKE_CROSSCOMPILING)
++if(UNIX)
+     include(GNUInstallDirs)
+ endif()
+ 
+@@ -242,7 +242,7 @@ add_library(kissfft::kissfft-${KISSFFT_D
+ # Build with libm (-lm) on Linux and kFreeBSD
+ #
+ 
+-if(CMAKE_SYSTEM_NAME MATCHES "^(Linux|kFreeBSD|GNU)$" AND NOT CMAKE_CROSSCOMPILING)
++if(UNIX)
+     target_link_libraries(kissfft PRIVATE m)
+ endif()
+ 
+@@ -258,7 +258,7 @@ function(add_kissfft_executable NAME)
+     # Build with libm (-lm) on Linux and kFreeBSD
+     #
+ 
+-    if(CMAKE_SYSTEM_NAME MATCHES "^(Linux|kFreeBSD|GNU)$" AND NOT CMAKE_CROSSCOMPILING)
++    if(UNIX)
+         target_link_libraries(${NAME} PRIVATE m)
+     endif()
+