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# Copyright 1999-2013 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sci-libs/itpp/itpp-4.2-r2.ebuild,v 1.4 2013/02/21 21:30:40 jlec Exp $
EAPI=4
AUTOTOOLS_AUTORECONF=yes
inherit autotools-utils flag-o-matic toolchain-funcs
DESCRIPTION="C++ library of mathematical, signal processing and communication"
HOMEPAGE="http://itpp.sourceforge.net/"
SRC_URI="mirror://sourceforge/${PN}/${P}.tar.bz2"
SLOT="0"
LICENSE="GPL-3"
KEYWORDS="~amd64 ~ppc ~ppc64 ~x86 ~amd64-linux ~x86-linux"
IUSE="blas debug doc fftw lapack minimal static-libs"
RDEPEND="
blas? ( virtual/blas lapack? ( virtual/lapack ) )
!minimal? ( fftw? ( >=sci-libs/fftw-3 ) )"
DEPEND="${RDEPEND}
>=sys-devel/automake-1.11.1
blas? ( virtual/pkgconfig )
doc? ( app-doc/doxygen virtual/latex-base )
lapack? ( virtual/pkgconfig )"
PATCHES=(
"${FILESDIR}"/${PN}-4.0.7-fastica-fix-endless-loop.patch
"${FILESDIR}"/${P}-fastica-correct-dim.patch
"${FILESDIR}"/${P}-test-fftw.patch
"${FILESDIR}"/${P}-automake-1.12.patch
"${FILESDIR}"/${P}-pkg-config.patch
)
src_prepare() {
# turn off performance critical debug code
use debug || append-cppflags -DNDEBUG
sed \
-e 's:-pipe::g' \
-e 's:-Werror::g' \
-i configure* || die
autotools-utils_src_prepare
}
src_configure() {
local blasconf="no"
use blas && blasconf="$($(tc-getPKG_CONFIG) --libs blas)"
local lapackconf="no"
use lapack && lapackconf="$($(tc-getPKG_CONFIG) --libs blas lapack)"
local myeconfargs=(
--docdir="${EPREFIX}/usr/share/doc/${PF}"
--enable-shared
$(use_enable doc html-doc)
$(use_enable debug)
$(use_enable !minimal comm)
$(use_enable !minimal fixed)
$(use_enable !minimal optim)
$(use_enable !minimal protocol)
$(use_enable !minimal signal)
$(use_enable !minimal srccode)
$(use_with fftw fft)
--with-blas="${blasconf}"
--with-lapack="${lapackconf}"
)
autotools-utils_src_configure
}
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