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# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-libs/libexif/libexif-0.6.12-r4.ebuild,v 1.8 2006/01/07 11:43:17 eradicator Exp $
inherit eutils
DESCRIPTION="A C++ implementation of the Levenberg-Marquardt non-linear regression"
HOMEPAGE="http://www.ics.forth.gr/~lourakis/levmar/"
SRC_URI="http://www.ics.forth.gr/~lourakis/levmar/${P}.tgz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~x86"
IUSE="lapack"
DEPENDS="lapack? ( dev-lib/f2c virtual/blas virtual/lapack)"
src_unpack() {
unpack ${A}
cd "${S}"
sed -e "s:-O3:${CFLAGS}:" -e 's:^LAPACKLIBS_PATH.*$:LAPACKLIBS=/usr/lib:' \
-i Makefile
if ! use lapack; then
sed -e 's:^LAPACKFLAG:#LAPACKFLAG:' \
-e 's:^LAPACKLIBS:#LAPACKLIBS:' \
-i Makefile
fi
}
src_compile() {
emake liblevmar.a || die
}
src_install() {
dolib liblevmar.a
insinto /usr/include
doins lm.h
dodoc README.txt LICENSE
}
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