# $Id: PKGBUILD 20304 2008-12-02 10:48:00Z ronald $ # Maintainer: Ronald van Haren <ronald.archlinux.org> # Contributor: damir <damir@archlinux.org> pkgname=fftw pkgver=3.2.2 pkgrel=1 pkgdesc="A library for computing the discrete Fourier transform (DFT)" arch=('i686' 'x86_64') license=('GPL2') url="http://www.fftw.org/" depends=('glibc') options=(!libtool) source=(http://www.fftw.org/${pkgname}-${pkgver}.tar.gz) install=fftw.install # 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 ${srcdir}/${pkgname}-${pkgver} # build & install double precision ./configure F77=gfortran --prefix=/usr \ --enable-shared || return 1 make || return 1 make DESTDIR=${pkgdir} install || return 1 make clean # build & install long double precission ./configure F77=gfortran --prefix=/usr \ --enable-long-double --enable-shared || return 1 make || return 1 make DESTDIR=${pkgdir} install || return 1 make clean # build + install single precision ./configure F77=gfortran --prefix=/usr \ --enable-float --enable-shared || return 1 make || return 1 make DESTDIR=${pkgdir} install || return 1 # handle info files rm -f $pkgdir/usr/share/info/dir gzip $pkgdir/usr/share/info/* } md5sums=('b616e5c91218cc778b5aa735fefb61ae')