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# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
inherit eutils
DESCRIPTION="Gandalf - The Fast Computer Vision and Numerical Library"
HOMEPAGE="http://gandalf-library.sourceforge.net"
SRC_URI="mirror://sourceforge/gandalf-library/gandalf.1.6.tar.gz"
LICENSE="LGPL-2"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="doc lapack jpeg png tiff opengl glut"
RDEPEND="
lapack? ( virtual/lapack )
jpeg? ( media-libs/jpeg )
png? ( media-libs/libpng )
tiff? ( media-libs/tiff )
opengl? ( glut? ( media-libs/freeglut ) )
"
DEPEND="${RDEPEND}
sys-devel/libtool
doc? ( app-doc/doxygen )
"
S="${WORKDIR}/${PN}"
src_unpack() {
unpack ${A}
cd "${S}"
epatch "${FILESDIR}/${P}-destdir.patch"
}
src_compile() {
econf \
$(use_with lapack) \
$(use_with jpeg) \
$(use_with png) \
$(use_with tiff) \
$(use_with opengl) \
$(use_with glut) \
|| die "econf failed"
emake || die "emake failed"
}
src_install() {
emake DESTDIR="${D}" install || die "emake install failed"
dodoc CHANGELOG README
if use doc; then
cd "${S}"
emake docsource || die "doc generation failed"
doxygen doxyfile
./postprocess
dohtml -r doc/reference/*
fi
}
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