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# Copyright 1999-2010 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/octave/octave-3.2.3-r1.ebuild,v 1.2 2010/02/03 10:14:06 fauli Exp $
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EAPI="2"
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inherit flag-o-matic fortran xemacs-elisp-common
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DESCRIPTION="High-level interactive language for numerical computations"
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LICENSE="GPL-3"
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HOMEPAGE="http://www.octave.org/"
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SRC_URI="ftp://ftp.gnu.org/pub/gnu/${PN}/${P}.tar.bz2"
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SLOT="0"
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IUSE="emacs readline zlib doc hdf5 curl fftw xemacs sparse"
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KEYWORDS="~alpha ~amd64 ~hppa ~ppc ~ppc64 ~sparc x86"
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RDEPEND="virtual/lapack
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dev-libs/libpcre
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sys-libs/ncurses
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sci-visualization/gnuplot
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>=sci-mathematics/glpk-4.15
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media-libs/qhull
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sci-libs/qrupdate
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fftw? ( >=sci-libs/fftw-3.1.2 )
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zlib? ( sys-libs/zlib )
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hdf5? ( sci-libs/hdf5 )
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curl? ( net-misc/curl )
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xemacs? ( app-editors/xemacs )
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sparse? ( sci-libs/umfpack
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sci-libs/arpack
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sci-libs/colamd
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sci-libs/camd
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sci-libs/ccolamd
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sci-libs/cholmod
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sci-libs/cxsparse )
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!sci-mathematics/octave-forge"
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DEPEND="${RDEPEND}
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virtual/latex-base
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sys-apps/texinfo
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|| ( dev-texlive/texlive-genericrecommended
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app-text/ptex )
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dev-util/gperf
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dev-util/pkgconfig"
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FORTRAN="gfortran ifc g77 f2c"
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src_prepare() {
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epatch "${FILESDIR}"/${PN}-3.2.0_parallel_make.patch
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epatch "${FILESDIR}"/${PN}-3.2.0_as_needed.patch
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}
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src_configure() {
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econf \
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--localstatedir=/var/state/octave \
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--enable-shared \
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--with-blas="$(pkg-config --libs blas)" \
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--with-lapack="$(pkg-config --libs lapack)" \
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--with-qrupdate \
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$(use_with hdf5) \
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$(use_with curl) \
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$(use_with zlib) \
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$(use_with fftw) \
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$(use_with sparse arpack) \
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$(use_with sparse umfpack) \
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$(use_with sparse colamd) \
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$(use_with sparse ccolamd) \
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$(use_with sparse cholmod) \
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$(use_with sparse cxsparse) \
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$(use_enable readline)
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}
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src_compile() {
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emake || die "emake failed"
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if use xemacs; then
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cd "${S}/emacs"
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xemacs-elisp-comp *.el
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fi
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}
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src_install() {
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emake install DESTDIR="${D}" || die "emake install failed"
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if use doc; then
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einfo "Installing documentation..."
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insinto /usr/share/doc/${PF}
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doins $(find doc -name \*.pdf)
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fi
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if use emacs || use xemacs; then
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cd emacs
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exeinto /usr/bin
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doexe octave-tags || die "Failed to install octave-tags"
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doman octave-tags.1 || die "Failed to install octave-tags.1"
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if use xemacs; then
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xemacs-elisp-install ${PN} *.el *.elc
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fi
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cd ..
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fi
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echo "LDPATH=/usr/$(get_libdir)/octave-${PV}" > 99octave
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doenvd 99octave || die
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}
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