1 files changed, 79 insertions, 0 deletions
diff --git a/dev-cpp/eigen/eigen-2.0.17.ebuild b/dev-cpp/eigen/eigen-2.0.17.ebuild
new file mode 100644
index 000000000000..4736dda61a77
--- /dev/null
+++ b/dev-cpp/eigen/eigen-2.0.17.ebuild
@@ -0,0 +1,79 @@
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=4
+
+inherit cmake-utils
+
+DESCRIPTION="C++ template library for linear algebra: vectors, matrices, and related algorithms"
+HOMEPAGE="http://eigen.tuxfamily.org/"
+SRC_URI="https://bitbucket.org/eigen/eigen/get/${PV}.tar.bz2 -> ${P}.tar.bz2"
+
+LICENSE="GPL-3"
+KEYWORDS="alpha amd64 ~arm ~hppa ia64 ppc ppc64 sparc x86 ~amd64-fbsd ~amd64-linux ~x86-linux"
+SLOT="2"
+IUSE="debug doc examples"
+
+COMMON_DEPEND="
+	examples? (
+		dev-qt/qtgui:4
+		dev-qt/qtopengl:4
+	)"
+DEPEND="${COMMON_DEPEND}
+	doc? ( app-doc/doxygen )"
+RDEPEND="${COMMON_DEPEND}
+	!dev-cpp/eigen:0"
+
+MAKEOPTS+=" -j1"
+
+# bugs 426236, 455460, 467288
+RESTRICT="test"
+
+src_unpack() {
+	unpack ${A}
+	mv ${PN}* ${P} || die
+}
+
+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
+		-DEIGEN_BUILD_PKGCONFIG=ON
+		$(cmake-utils_use examples EIGEN_BUILD_DEMOS)
+	)
+	cmake-utils_src_configure
+}
+
+src_compile() {
+	cmake-utils_src_compile
+	if use doc; then
+		cd "${CMAKE_BUILD_DIR}"
+		emake doc
+	fi
+}
+
+src_install() {
+	cmake-utils_src_install
+	if use doc; then
+		cd "${CMAKE_BUILD_DIR}"/doc
+		dohtml -r html/*
+	fi
+	if use examples; then
+		cd "${CMAKE_BUILD_DIR}"/demos
+		dobin mandelbrot/mandelbrot opengl/quaternion_demo
+	fi
+}
+
+src_test() {
+	mycmakeargs=(
+		-DEIGEN_BUILD_TESTS=ON
+		-DEIGEN_TEST_NO_FORTRAN=ON
+	)
+	cmake-utils_src_configure
+	cmake-utils_src_compile
+	cmake-utils_src_test
+}