[arch-commits] Commit in fftw/repos (4 files)

[Antonio Rojas]

    Date: Thursday, January 19, 2017 @ 19:21:47
  Author: arojas
Revision: 286994

archrelease: copy trunk to testing-i686, testing-x86_64

Added:
  fftw/repos/testing-i686/
  fftw/repos/testing-i686/PKGBUILD
    (from rev 286993, fftw/trunk/PKGBUILD)
  fftw/repos/testing-x86_64/
  fftw/repos/testing-x86_64/PKGBUILD
    (from rev 286993, fftw/trunk/PKGBUILD)

-------------------------+
 testing-i686/PKGBUILD   |   63 ++++++++++++++++++++++++++++++++++++++++++++++
 testing-x86_64/PKGBUILD |   63 ++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 126 insertions(+)

Copied: fftw/repos/testing-i686/PKGBUILD (from rev 286993, fftw/trunk/PKGBUILD)
===================================================================
--- testing-i686/PKGBUILD	                        (rev 0)
+++ testing-i686/PKGBUILD	2017-01-19 19:21:47 UTC (rev 286994)
@@ -0,0 +1,63 @@
+# $Id$
+# Maintainer: Ronald van Haren <ronald.archlinux.org>
+# Contributor: damir <damir at archlinux.org>
+
+pkgname=fftw
+pkgver=3.3.6
+pkgrel=1
+pkgdesc="A library for computing the discrete Fourier transform (DFT)"
+arch=('i686' 'x86_64')
+license=('GPL2')
+url="http://www.fftw.org/"
+depends=('bash' 'gcc-libs')
+makedepends=('gcc-fortran')
+source=("http://www.fftw.org/${pkgname}-${pkgver}-pl1.tar.gz")
+sha1sums=('b7730928b6b420733a6fd08c18616bf8ae4f625d')
+
+# notes:
+# http://www.fftw.org/fftw2_doc/fftw_6.html#SEC69
+# http://www.fftw.org/faq/section2.html#singleprec
+# http://www.fftw.org/fftw3_doc/Precision.html#Precision
+
+
+build() {
+  cd ${srcdir}
+  
+  cp -a ${pkgname}-${pkgver}-pl1 ${pkgname}-${pkgver}-double
+  cp -a ${pkgname}-${pkgver}-pl1 ${pkgname}-${pkgver}-long-double
+  mv ${pkgname}-${pkgver}-pl1 ${pkgname}-${pkgver}-single
+  
+
+  # use upstream default CFLAGS while keeping our -march/-mtune
+  CFLAGS+=" -O3 -fomit-frame-pointer -malign-double -fstrict-aliasing -ffast-math"
+
+  CONFIGURE="./configure F77=gfortran --prefix=/usr \
+                 --enable-shared --enable-threads \
+		 --enable-openmp"
+
+  # build double precision
+  cd ${srcdir}/${pkgname}-${pkgver}-double
+  $CONFIGURE --enable-sse2 --enable-avx
+  make
+
+  # build & install long double precission
+  cd ${srcdir}/${pkgname}-${pkgver}-long-double
+  $CONFIGURE --enable-long-double
+  make
+
+  # build & install single precision
+  cd ${srcdir}/${pkgname}-${pkgver}-single
+  $CONFIGURE --enable-float --enable-sse --enable-avx
+  make
+}
+
+package() {
+  cd ${srcdir}/${pkgname}-${pkgver}-double
+  make DESTDIR=${pkgdir} install
+
+  cd ${srcdir}/${pkgname}-${pkgver}-long-double
+  make DESTDIR=${pkgdir} install
+
+  cd ${srcdir}/${pkgname}-${pkgver}-single
+  make DESTDIR=${pkgdir} install  
+}

Copied: fftw/repos/testing-x86_64/PKGBUILD (from rev 286993, fftw/trunk/PKGBUILD)
===================================================================
--- testing-x86_64/PKGBUILD	                        (rev 0)
+++ testing-x86_64/PKGBUILD	2017-01-19 19:21:47 UTC (rev 286994)
@@ -0,0 +1,63 @@
+# $Id$
+# Maintainer: Ronald van Haren <ronald.archlinux.org>
+# Contributor: damir <damir at archlinux.org>
+
+pkgname=fftw
+pkgver=3.3.6
+pkgrel=1
+pkgdesc="A library for computing the discrete Fourier transform (DFT)"
+arch=('i686' 'x86_64')
+license=('GPL2')
+url="http://www.fftw.org/"
+depends=('bash' 'gcc-libs')
+makedepends=('gcc-fortran')
+source=("http://www.fftw.org/${pkgname}-${pkgver}-pl1.tar.gz")
+sha1sums=('b7730928b6b420733a6fd08c18616bf8ae4f625d')
+
+# notes:
+# http://www.fftw.org/fftw2_doc/fftw_6.html#SEC69
+# http://www.fftw.org/faq/section2.html#singleprec
+# http://www.fftw.org/fftw3_doc/Precision.html#Precision
+
+
+build() {
+  cd ${srcdir}
+  
+  cp -a ${pkgname}-${pkgver}-pl1 ${pkgname}-${pkgver}-double
+  cp -a ${pkgname}-${pkgver}-pl1 ${pkgname}-${pkgver}-long-double
+  mv ${pkgname}-${pkgver}-pl1 ${pkgname}-${pkgver}-single
+  
+
+  # use upstream default CFLAGS while keeping our -march/-mtune
+  CFLAGS+=" -O3 -fomit-frame-pointer -malign-double -fstrict-aliasing -ffast-math"
+
+  CONFIGURE="./configure F77=gfortran --prefix=/usr \
+                 --enable-shared --enable-threads \
+		 --enable-openmp"
+
+  # build double precision
+  cd ${srcdir}/${pkgname}-${pkgver}-double
+  $CONFIGURE --enable-sse2 --enable-avx
+  make
+
+  # build & install long double precission
+  cd ${srcdir}/${pkgname}-${pkgver}-long-double
+  $CONFIGURE --enable-long-double
+  make
+
+  # build & install single precision
+  cd ${srcdir}/${pkgname}-${pkgver}-single
+  $CONFIGURE --enable-float --enable-sse --enable-avx
+  make
+}
+
+package() {
+  cd ${srcdir}/${pkgname}-${pkgver}-double
+  make DESTDIR=${pkgdir} install
+
+  cd ${srcdir}/${pkgname}-${pkgver}-long-double
+  make DESTDIR=${pkgdir} install
+
+  cd ${srcdir}/${pkgname}-${pkgver}-single
+  make DESTDIR=${pkgdir} install  
+}