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authorChristoph Junghans <ottxor@gentoo.org>2012-02-04 21:45:07 +0000
committerChristoph Junghans <ottxor@gentoo.org>2012-02-04 21:45:07 +0000
commitc109c58961c4d30b2f630a1731d02ca803bd97ae (patch)
tree76904ce97b6d7d936e8fb4617bcc5ad9b63b5c24 /sci-libs/fftw
parentMasked sci-libs/fftw mips only flags (diff)
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Version bump (missing features)
(Portage version: 2.2.0_alpha84/cvs/Linux i686)
Diffstat (limited to 'sci-libs/fftw')
-rw-r--r--sci-libs/fftw/ChangeLog10
-rw-r--r--sci-libs/fftw/fftw-3.3-r2.ebuild137
-rw-r--r--sci-libs/fftw/metadata.xml4
3 files changed, 149 insertions, 2 deletions
diff --git a/sci-libs/fftw/ChangeLog b/sci-libs/fftw/ChangeLog
index d677e35215f8..6296598ee985 100644
--- a/sci-libs/fftw/ChangeLog
+++ b/sci-libs/fftw/ChangeLog
@@ -1,6 +1,12 @@
# ChangeLog for sci-libs/fftw
-# Copyright 1999-2011 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sci-libs/fftw/ChangeLog,v 1.120 2011/10/09 11:56:41 xarthisius Exp $
+# Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sci-libs/fftw/ChangeLog,v 1.121 2012/02/04 21:45:07 ottxor Exp $
+
+*fftw-3.3-r2 (04 Feb 2012)
+
+ 04 Feb 2012; Christoph Junghans <ottxor@gentoo.org> +fftw-3.3-r2.ebuild,
+ metadata.xml:
+ Version bump (missing features)
*fftw-3.3-r1 (09 Oct 2011)
diff --git a/sci-libs/fftw/fftw-3.3-r2.ebuild b/sci-libs/fftw/fftw-3.3-r2.ebuild
new file mode 100644
index 000000000000..02623b9cf343
--- /dev/null
+++ b/sci-libs/fftw/fftw-3.3-r2.ebuild
@@ -0,0 +1,137 @@
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sci-libs/fftw/fftw-3.3-r2.ebuild,v 1.1 2012/02/04 21:45:07 ottxor Exp $
+
+EAPI=4
+
+inherit autotools-utils eutils flag-o-matic fortran-2 toolchain-funcs
+
+DESCRIPTION="Fast C library for the Discrete Fourier Transform"
+HOMEPAGE="http://www.fftw.org/"
+SRC_URI="http://www.fftw.org/${P/_/-}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="3.0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x86-macos"
+IUSE="altivec avx doc fortran mpi openmp paired-single quad sse sse2 static-libs threads zbus"
+
+DEPEND="
+ fortran? ( virtual/fortran[openmp?] )
+ mpi? ( virtual/mpi )"
+RDEPEND="${DEPEND}"
+
+S=${WORKDIR}/${P/_/-}
+
+AUTOTOOLS_AUTORECONF=1
+
+DOCS=( AUTHORS ChangeLog NEWS README TODO COPYRIGHT CONVENTIONS doc/fftw3.pdf )
+
+HTML_DOCS=( doc/html/ )
+
+pkg_setup() {
+ if use openmp; then
+ tc-has-openmp || die "Please ensure your compiler has openmp support"
+ FORTRAN_NEED_OPENMP="1"
+ [[ $(tc-getCC)$ == icc* ]] && append-ldflags $(no-as-needed)
+ fi
+ use fortran && fortran-2_pkg_setup
+ FFTW_DIRS="single double longdouble"
+ use quad && FFTW_DIRS+= "quad"
+}
+
+src_prepare() {
+ # fix info file for category directory
+ sed -i \
+ -e 's/Texinfo documentation system/Libraries/' \
+ doc/fftw3.info || die "failed to fix info file"
+
+ rm -f m4/lt* m4/libtool.m4
+}
+
+src_configure() {
+ local x
+
+ # filter -Os according to docs
+ replace-flags -Os -O2
+
+ for x in ${FFTW_DIRS}; do
+ myeconfargs=(
+ $(use_enable fortran)
+ $(use_enable zbus mips-zbus-timer)
+ $(use_enable threads)
+ $(use_enable openmp)
+ )
+ if [[ $x == single ]]; then
+ #altivec, sse, single-paired only work for single
+ myeconfargs+=(
+ --enable-single
+ $(use_enable altivec)
+ $(use_enable avx)
+ $(use_enable sse)
+ $(use_enable paired-single mips-ps)
+ $(use_enable mpi)
+ )
+ elif [[ $x == double ]]; then
+ myeconfargs+=(
+ $(use_enable avx)
+ $(use_enable sse2)
+ $(use_enable mpi)
+ )
+ elif [[ $x == longdouble ]]; then
+ myeconfargs+=(
+ --enable-long-double
+ $(use_enable mpi)
+ )
+ elif [[ $x == quad ]]; then
+ #quad does not support mpi
+ myeconfargs+=( --enable-quad-precision )
+ else
+ die "${x} precision not implemented in this ebuild"
+ fi
+
+ einfo "Configuring for ${x} precision"
+ AUTOTOOLS_BUILD_DIR="${S}-${x}" \
+ autotools-utils_src_configure
+ done
+}
+
+src_compile() {
+ for x in ${FFTW_DIRS}; do
+ einfo "Compiling for ${x} precision"
+ AUTOTOOLS_BUILD_DIR="${S}-${x}" \
+ autotools-utils_src_compile
+ 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
+ done
+}
+
+src_install () {
+ local u x
+
+ for x in ${FFTW_DIRS}; do
+ AUTOTOOLS_BUILD_DIR="${S}-${x}" \
+ autotools-utils_src_install
+ done
+
+ if use doc; then
+ insinto /usr/share/doc/"${PF}"/faq
+ doins -r "${S}"/doc/FAQ/fftw-faq.html/*
+ fi
+
+ for x in "${ED}"/usr/lib*/pkgconfig/*.pc; do
+ for u in $(usev mpi) $(usev threads) $(usex openmp omp ""); do
+ sed "s|-lfftw3[flq]\?|&_$u &|" "$x" > "${x%.pc}_$u.pc" || die
+ done
+ done
+}
diff --git a/sci-libs/fftw/metadata.xml b/sci-libs/fftw/metadata.xml
index 93dab2f205b9..adf47d40fd4c 100644
--- a/sci-libs/fftw/metadata.xml
+++ b/sci-libs/fftw/metadata.xml
@@ -12,7 +12,11 @@
publicly available FFT software.
</longdescription>
<use>
+ <flag name='avx'>Adds support for Advanced Vector Extensions</flag>
<flag name='float'>Link default library to single precision instead of
double (symlinks only and fftw-2.1)</flag>
+ <flag name='paired-single'>Adds support for pair-single optimizations of mips</flag>
+ <flag name='quad'>Build quadruple precision lib</flag>
+ <flag name='zbus'>Adds support for ZBus cycle-counter of mips</flag>
</use>
</pkgmetadata>