dev-cpp/eigen: 3.3.5 version bump

Closes: https://bugs.gentoo.org/664952
Package-Manager: Portage-2.3.49, Repoman-2.3.10

dev-cpp/eigen/Manifest

@@ -1,3 +1,4 @@
 DIST eigen-3.2.8.tar.bz2 1161201 BLAKE2B 35bace5138f601e73d56412e87bf591ef2f96778050b0a2a4fc8f1e75f02498fb4eb80bf79988dd4bd6b985945a122d44581ccedd925f398f7d282790da06385 SHA512 53c27ba530c985dfef52188e03273eeef33abbc67e3f150cacd3371c8b9ddbd399228730595821c4c56c061d109cf509266c1dab2b8a7c730902cbd6fb18c100
 DIST eigen-3.3.3.tar.bz2 1642001 BLAKE2B 51d870a6bf04865c39642205ac8e12fd638e1d383fb33b064835ce4b5a4d4b056507c1a4fc65d9e665bf659ffd742179415caccac27c203c9388ca267e29e802 SHA512 bb5a8b761371e516f0a344a7c9f6e369e21c2907c8548227933ca6010fc607a66c8d6ff7c41b1aec3dea7d482ce8c2a09e38ae5c7a2c5b16bdd8007e7a81ecc3
 DIST eigen-3.3.4.tar.bz2 1657543 BLAKE2B 62ae6e42972fcfe71bfcda359d35674207440813edc856f209f37321c7f8d39498c6c6fb33d80cc14129113c1dff849212f034ab925b6656e99ed192f4af2fbb SHA512 d67a3fd8f7ce811af65fc1d43ec347dadf9c643a49135f7e455fc303773bad09e80a125282c7dfca7a1993b79e1f66576ac92418119fbb0fa50c1a581b957c0d
+DIST eigen-3.3.5.tar.bz2 1663467 BLAKE2B 7f4b6339f8cea815004057361734e53129b5bde45c9c310eab87f0aa20da90e46dd67359e669f8b36477339df7bd7c8bd8eb18baaf0f1a779372ec3623c50aca SHA512 740ed41862c1e422a751b205513754e9c7bd04cc8ad4e3b08e2ccd1c1d30dea43a90896bc8eecd0cb4253b4adf803a814ddd48d6166fb5a53f507cf3e6940a38

dev-cpp/eigen/eigen-3.3.5.ebuild

@@ -0,0 +1,99 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+FORTRAN_NEEDED="test"
+inherit cmake-utils cuda fortran-2
+
+DESCRIPTION="C++ template library for linear algebra"
+HOMEPAGE="http://eigen.tuxfamily.org/"
+SRC_URI="https://bitbucket.org/eigen/eigen/get/${PV}.tar.bz2 -> ${P}.tar.bz2"
+
+LICENSE="MPL-2.0"
+SLOT="3"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~ia64 ~ppc ~ppc64 ~sparc ~x86 ~amd64-linux ~x86-linux"
+IUSE="altivec c++11 cuda debug doc neon openmp test" #zvector vsx
+RESTRICT="!test? ( test )"
+
+RDEPEND="!dev-cpp/eigen:0"
+DEPEND="
+	doc? ( app-doc/doxygen[dot,latex] )
+	test? (
+		dev-libs/gmp:0
+		dev-libs/mpfr:0
+		media-libs/freeglut
+		media-libs/glew
+		sci-libs/adolc[sparse]
+		sci-libs/cholmod
+		sci-libs/fftw:3.0
+		sci-libs/pastix
+		sci-libs/umfpack
+		sci-libs/scotch
+		sci-libs/spqr
+		sci-libs/superlu
+		virtual/opengl
+		virtual/pkgconfig
+		cuda? ( dev-util/nvidia-cuda-toolkit )
+	)
+"
+# Missing:
+# METIS-5
+# GOOGLEHASH
+
+src_unpack() {
+	default
+	mv ${PN}* ${P} || die
+}
+
+src_prepare() {
+	cmake-utils_src_prepare
+
+	sed -e 's:-g2::g' \
+		-i cmake/EigenConfigureTesting.cmake || die
+
+	sed -e "/add_subdirectory(demos/d" \
+		-i CMakeLists.txt || die
+
+	if ! use test; then
+		sed -e "/add_subdirectory(test/d" \
+			-i CMakeLists.txt || die
+
+		sed -e "/add_subdirectory(blas/d" \
+			-e "/add_subdirectory(lapack/d" \
+			-i CMakeLists.txt || die
+	fi
+	sed -e "/Unknown build type/d" \
+		-i CMakeLists.txt || die
+
+	use cuda && cuda_src_prepare
+}
+
+src_compile() {
+	cmake-utils_src_compile
+	use doc && cmake-utils_src_compile doc
+}
+
+src_test() {
+	local mycmakeargs=(
+		-DEIGEN_TEST_NOQT=ON
+		-DEIGEN_TEST_ALTIVEC="$(usex altivec)"
+		-DEIGEN_TEST_CXX11="$(usex c++11)"
+		-DEIGEN_TEST_CUDA="$(usex cuda)"
+		-DEIGEN_TEST_OPENMP="$(usex openmp)"
+		-DEIGEN_TEST_NEON64="$(usex neon)"
+	)
+	cmake-utils_src_configure
+	cmake-utils_src_compile blas
+	cmake-utils_src_compile buildtests
+	cmake-utils_src_test
+}
+
+src_install() {
+	use doc && local HTML_DOCS=( "${BUILD_DIR}"/doc/html/. )
+	cmake-utils_src_install
+
+	# Debian installs it and some projects started using it.
+	insinto /usr/share/cmake/Modules/
+	doins "${S}/cmake/FindEigen3.cmake"
+}