[gentoo-commits] gentoo-x86 commit in sci-libs/fftw: ChangeLog fftw-3.2.1.ebuild

[Sebastien Fabbro (bicatali)]

bicatali    09/02/26 17:38:05

  Modified:             ChangeLog
  Added:                fftw-3.2.1.ebuild
  Log:
  Version bump. More as-needed fixes, and general cleanup.
  (Portage version: 2.2_rc23/cvs/Linux x86_64)

Revision  Changes    Path
1.76                 sci-libs/fftw/ChangeLog

file : http://sources.gentoo.org/viewcvs.py/gentoo-x86/sci-libs/fftw/ChangeLog?rev=1.76&view=markup
plain: http://sources.gentoo.org/viewcvs.py/gentoo-x86/sci-libs/fftw/ChangeLog?rev=1.76&content-type=text/plain
diff : http://sources.gentoo.org/viewcvs.py/gentoo-x86/sci-libs/fftw/ChangeLog?r1=1.75&r2=1.76

Index: ChangeLog
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sci-libs/fftw/ChangeLog,v
retrieving revision 1.75
retrieving revision 1.76
diff -u -r1.75 -r1.76
--- ChangeLog	27 Nov 2008 10:39:28 -0000	1.75
+++ ChangeLog	26 Feb 2009 17:38:05 -0000	1.76
@@ -1,6 +1,12 @@
 # ChangeLog for sci-libs/fftw
-# Copyright 2002-2008 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sci-libs/fftw/ChangeLog,v 1.75 2008/11/27 10:39:28 bicatali Exp $
+# Copyright 2002-2009 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-libs/fftw/ChangeLog,v 1.76 2009/02/26 17:38:05 bicatali Exp $
+
+*fftw-3.2.1 (26 Feb 2009)
+
+  26 Feb 2009; Sébastien Fabbro <bicatali@g.o>
+  +files/fftw-3.2.1-as-needed.patch, +fftw-3.2.1.ebuild:
+  Version bump. More as-needed fixes, and general cleanup.
 
   27 Nov 2008; Sébastien Fabbro <bicatali@g.o> fftw-3.2.ebuild:
   Fixed for older libtool versions and forcing posix threads in the ebuild



1.1                  sci-libs/fftw/fftw-3.2.1.ebuild

file : http://sources.gentoo.org/viewcvs.py/gentoo-x86/sci-libs/fftw/fftw-3.2.1.ebuild?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewcvs.py/gentoo-x86/sci-libs/fftw/fftw-3.2.1.ebuild?rev=1.1&content-type=text/plain

Index: fftw-3.2.1.ebuild
===================================================================
# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sci-libs/fftw/fftw-3.2.1.ebuild,v 1.1 2009/02/26 17:38:05 bicatali Exp $

EAPI=2
inherit flag-o-matic eutils toolchain-funcs autotools fortran

DESCRIPTION="Fast C library for the Discrete Fourier Transform"
HOMEPAGE="http://www.fftw.org/"
SRC_URI="http://www.fftw.org/${P}.tar.gz"

LICENSE="GPL-2"
SLOT="3.0"
KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sparc ~x86"
IUSE="altivec doc fortran openmp sse sse2 threads"

pkg_setup() {
	FFTW_THREADS="--disable-threads --disable-openmp"
	if use openmp; then
		FFTW_THREADS="--disable-threads --enable-openmp"
	elif use threads; then
		FFTW_THREADS="--enable-threads --disable-openmp"
	fi
	if use openmp &&
		[[ $(tc-getCC)$ == *gcc* ]] &&
		( [[ $(gcc-major-version)$(gcc-minor-version) -lt 42 ]] ||
			! built_with_use sys-devel/gcc openmp )
	then
		ewarn "You are using gcc and OpenMP is only available with gcc >= 4.2 "
		ewarn "If you want to build fftw with OpenMP, abort now,"
		ewarn "and switch CC to an OpenMP capable compiler"
		ewarn "Otherwise, we will build using POSIX threads."
		epause 5
		FFTW_THREADS="--enable-threads --disable-openmp"
	fi
	FORTRAN="gfortran ifc g77"
	use fortran && fortran_pkg_setup
	FFTW_DIRS="single double longdouble"
}

src_prepare() {
	epatch "${FILESDIR}"/${P}-as-needed.patch

	# fix info file for category directory
	sed -i \
		-e 's/Texinfo documentation system/Libraries/' \
		doc/fftw3.info || die "failed to fix info file"

	rm m4/lt* m4/libtool.m4

	AT_M4DIR=m4 eautoreconf
	for x in ${FFTW_DIRS}; do
		mkdir "${S}-${x}" || die
	done
}

src_configure() {
	# filter -Os according to docs
	replace-flags -Os -O2

	local myconfcommon="--enable-shared
		$(use_enable fortran)
		${FFTW_THREADS}"

	local myconfsingle="${myconfcommon} --enable-single"
	local myconfdouble="${myconfcommon}"
	local myconflongdouble="${myconfcommon} --enable-long-double"
	if use sse2; then
		myconfsingle="${myconfsingle} --enable-sse"
		myconfdouble="${myconfdouble} --enable-sse2"
	elif use sse; then
		myconfsingle="${myconfsingle} --enable-sse"
	fi
	# altivec only helps singles, not doubles
	if use altivec; then
		myconfsingle="${myconfsingle} --enable-altivec"
	fi

	for x in ${FFTW_DIRS}; do
		cd "${S}-${x}"
		einfo "Configuring for ${x} precision"
		local p=myconf${x}
		ECONF_SOURCE="${S}" econf ${!p}
	done
}

src_compile() {
	for x in ${FFTW_DIRS}; do
		cd "${S}-${x}"
		einfo "Compiling for ${x} precision"
		emake || die "emake for ${x} precision failed"
	done
}

src_test () {
	# We want this to be a reasonably quick test, but that is still hard...
	ewarn "This test series will take 30 minutes on a modern 2.5Ghz machine"
	# Do not increase the number of threads, it will not help your performance
	#local testbase="perl check.pl --nthreads=1 --estimate"
	#		${testbase} -${p}d || die "Failure: $n"
	for x in ${FFTW_DIRS}; do
		cd "${S}-${x}/tests"
		einfo "Testing ${x} precision"
		emake -j1 check || die "emake test ${x} failed"
	done
}

src_install () {
	# all builds are installed in the same place
	# libs have distinuguished names; include files, docs etc. identical.
	for x in ${FFTW_DIRS}; do
		cd "${S}-${x}"
		emake DESTDIR="${D}" install || die "emake install for ${x} failed"
	done

	cd "${S}"
	dodoc AUTHORS ChangeLog NEWS README TODO COPYRIGHT CONVENTIONS
	if use doc; then
		cd doc
		insinto /usr/share/doc/${PF}
		doins -r html fftw3.pdf || die "doc install failed"
		insinto /usr/share/doc/${PF}/faq
		doins FAQ/fftw-faq.html/*
	fi
}