fftw-2.1.3.ebuild (New Package)

fftw-2.1.3.ebuild (text/plain), 1.42 KB, created by Ragnar Hojland Espinosa on 2003-02-10 08:40:12 UTC

# Copyright 1999-2003 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: $

DESCRIPTION="Fast C routines to compute Discrete Fourier Transform in N-dimensions"
HOMEPAGE="http://www.fftw.org"
SRC_URI="ftp://ftp.fftw.org/pub/fftw/${P}.tar.gz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~x86"
IUSE=""
DEPEND="virtual/glibc"
#RDEPEND=""
S=${WORKDIR}/${P}

# we'd like use flags for MPI (--enable-mpi) and threads (--enable-threads)

src_unpack() {
	unpack ${A}
	cd ${S}
	
	patch -p0 < ${FILESDIR}/fftw.texi-dirinfo.diff
	rm -f doc/fftw.info*
}

src_compile() {
        COMMON_OPTS="--enable-type-prefix"
	mkdir single
	cd single
	../configure \
		--host=${CHOST} \
		--prefix=/usr \
		--infodir=/usr/share/info \
		--mandir=/usr/share/man \
		${COMMON_OPTS} --enable-float \
		|| die "./configure failed"
	cd ..
	cp rfftw/rfftw.h single/rfftw/rfftw.h	
	
	mkdir double
	cd double
	../configure \
		--host=${CHOST} \
		--prefix=/usr \
		--infodir=/usr/share/info \
		--mandir=/usr/share/man \
		${COMMON_OPTS} \
		|| die "./configure failed"	
	cd ..
	cp rfftw/rfftw.h double/rfftw/rfftw.h
	
	cd single
	emake || die
	make check || die
	cd ..
	
	cd double
	emake || die
	make check || die
	cd ..

	cd doc
	make fftw.info
	cd ..	
}

src_install() {
	cd single
	einstall
	cd ..
	
	cd double
	einstall
        cd ..
	
	dodoc AUTHORS ChangeLog NEWS TODO README README.hacks
	cd FAQ
	dodoc fftw-faq.ascii fftw-faq.info		
}