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# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-cpp/eigen/eigen-2.0.2.ebuild,v 1.1 2009/06/04 10:26:04 scarabeus Exp $
EAPI="2"
inherit cmake-utils subversion
DESCRIPTION="Lightweight C++ template library for vector and matrix math, a.k.a. linear algebra"
HOMEPAGE="http://eigen.tuxfamily.org/"
#SRC_URI="http://download.tuxfamily.org/${PN}/${P/_/-}.tar.bz2"
ESVN_REPO_URI="svn://anonsvn.kde.org/home/kde/trunk/kdesupport/eigen2"
LICENSE="GPL-3"
SLOT="2"
KEYWORDS=""
IUSE="debug demos doc"
DEPEND="
demos? (
x11-libs/qt-gui:4
x11-libs/qt-opengl:4
)
"
RDEPEND="${DEPEND}
!dev-cpp/eigen:0
"
src_configure() {
# benchmarks (BTL) brings up damn load of external deps including fortran
# compiler
# library hangs up complete compilation proccess, test later
mycmakeargs="
-DEIGEN_BUILD_LIB=OFF
-DEIGEN_BUILD_BTL=OFF
$(cmake-utils_use demos EIGEN_BUILD_DEMOS)
"
cmake-utils_src_configure
}
src_compile() {
cmake-utils_src_compile
if use doc; then
cd ${CMAKE_BUILD_DIR}
emake doc || die "building documentation failed"
fi
}
src_test() {
mycmakeargs="${mycmakeargs}
-DEIGEN_BUILD_TESTS=ON
"
cmake-utils_src_configure
cmake-utils_src_compile
cmake-utils_src_test
}
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