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Diffstat (limited to 'dev-cpp/eigen/eigen-3.1.3.ebuild')
-rw-r--r--dev-cpp/eigen/eigen-3.1.3.ebuild70
1 files changed, 70 insertions, 0 deletions
diff --git a/dev-cpp/eigen/eigen-3.1.3.ebuild b/dev-cpp/eigen/eigen-3.1.3.ebuild
new file mode 100644
index 00000000000..459420dd5ea
--- /dev/null
+++ b/dev-cpp/eigen/eigen-3.1.3.ebuild
@@ -0,0 +1,70 @@
+# Copyright 1999-2014 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="http://bitbucket.org/eigen/eigen/get/${PV}.tar.bz2 -> ${P}.tar.bz2"
+
+LICENSE="LGPL-2 GPL-3"
+KEYWORDS="alpha amd64 ~arm ~hppa ia64 ppc ppc64 sparc x86 ~amd64-linux ~x86-linux"
+SLOT="3"
+IUSE="debug doc"
+
+DEPEND="doc? ( app-doc/doxygen[dot,latex] )"
+RDEPEND="!dev-cpp/eigen:0"
+
+src_unpack() {
+ default
+ mv ${PN}* ${P} || die
+}
+
+src_prepare() {
+ epatch "${FILESDIR}"/${PN}-3.0.0-gcc46.patch
+
+ sed -i CMakeLists.txt \
+ -e "/add_subdirectory(demos/d" \
+ -e "/add_subdirectory(blas/d" \
+ -e "/add_subdirectory(lapack/d" \
+ || die "sed disable unused bundles failed"
+}
+
+src_configure() {
+ # benchmarks (BTL) brings up damn load of external deps including fortran
+ # compiler
+ CMAKE_BUILD_TYPE="release"
+ mycmakeargs=(
+ -DEIGEN_BUILD_BTL=OFF
+ )
+ cmake-utils_src_configure
+}
+
+src_compile() {
+ cmake-utils_src_compile
+ if use doc; then
+ cmake-utils_src_compile doc
+ fi
+}
+
+src_test() {
+ mycmakeargs=(
+ -DEIGEN_BUILD_TESTS=ON
+ -DEIGEN_TEST_NO_FORTRAN=ON
+ -DEIGEN_TEST_NO_OPENGL=ON
+ )
+ cmake-utils_src_configure
+ cmake-utils_src_compile buildtests
+ cmake-utils_src_test
+}
+
+src_install() {
+ cmake-utils_src_install
+ if use doc; then
+ cd "${CMAKE_BUILD_DIR}"/doc
+ dohtml -r html/*
+ fi
+}