# Copyright 1999-2013 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/kde-base/cantor/cantor-4.11.4.ebuild,v 1.1 2013/12/03 22:35:41 johu Exp $ EAPI=5 KDE_HANDBOOK="optional" inherit kde4-base DESCRIPTION="KDE4 interface for doing mathematics and scientific computing" HOMEPAGE="http://www.kde.org/applications/education/cantor http://edu.kde.org/cantor" KEYWORDS=" ~amd64 ~arm ~ppc ~ppc64 ~x86 ~amd64-linux ~x86-linux" IUSE="analitza debug postscript qalculate +R" # TODO Add Sage Mathematics Software backend (http://www.sagemath.org) RDEPEND=" analitza? ( $(add_kdebase_dep analitza) ) qalculate? ( sci-libs/cln sci-libs/libqalculate ) postscript? ( app-text/libspectre ) R? ( dev-lang/R ) dev-qt/qtxmlpatterns:4 " DEPEND="${RDEPEND} >=dev-cpp/eigen-2.0.3:2 " RESTRICT="test" src_configure() { mycmakeargs=( $(cmake-utils_use_with analitza) $(cmake-utils_use_with postscript LibSpectre) $(cmake-utils_use_with qalculate) $(cmake-utils_use_with R) ) kde4-base_src_configure } pkg_postinst() { kde4-base_pkg_postinst if ! use analitza && ! use qalculate && ! use R; then echo ewarn "You have decided to build ${PN} with no backend." ewarn "To have this application functional, please do one of below:" ewarn " # emerge -va1 '='${CATEGORY}/${P} with 'analitza', 'qalculate' or 'R' USE flag enabled" ewarn " # emerge -vaDu sci-mathematics/maxima" echo fi }