58 lines
1.6 KiB
Bash
58 lines
1.6 KiB
Bash
# Copyright 1999-2014 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/kde-base/cantor/cantor-4.12.5.ebuild,v 1.5 2014/05/08 07:32:19 ago Exp $
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EAPI=5
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KDE_HANDBOOK="optional"
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PYTHON_COMPAT=( python2_7 )
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inherit kde4-base python-single-r1
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DESCRIPTION="KDE4 interface for doing mathematics and scientific computing"
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HOMEPAGE="http://www.kde.org/applications/education/cantor http://edu.kde.org/cantor"
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KEYWORDS=" amd64 ~arm ppc ppc64 x86 ~amd64-linux ~x86-linux"
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IUSE="analitza debug postscript python qalculate +R"
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REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
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# TODO Add Sage Mathematics Software backend (http://www.sagemath.org)
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RDEPEND="
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analitza? ( $(add_kdebase_dep analitza) )
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qalculate? (
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sci-libs/cln
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sci-libs/libqalculate
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)
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postscript? ( app-text/libspectre )
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python? ( ${PYTHON_DEPS} )
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R? ( dev-lang/R )
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dev-qt/qtxmlpatterns:4
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"
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DEPEND="${RDEPEND}
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>=dev-cpp/eigen-2.0.3:2
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"
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RESTRICT="test"
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src_configure() {
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mycmakeargs=(
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$(cmake-utils_use_with analitza)
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$(cmake-utils_use_with postscript LibSpectre)
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$(cmake-utils_use_with python PythonLibs)
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$(cmake-utils_use_with qalculate)
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$(cmake-utils_use_with R)
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)
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kde4-base_src_configure
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}
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pkg_postinst() {
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kde4-base_pkg_postinst
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if ! use analitza && ! use python && ! use qalculate && ! use R; then
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echo
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ewarn "You have decided to build ${PN} with no backend."
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ewarn "To have this application functional, please do one of below:"
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ewarn " # emerge -va1 '='${CATEGORY}/${P} with 'analitza', 'python', 'qalculate' or 'R' USE flag enabled"
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ewarn " # emerge -vaDu sci-mathematics/maxima"
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echo
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fi
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}
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