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42 lines
949 B
42 lines
949 B
# Copyright 1999-2024 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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inherit gap-pkg prefix
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DESCRIPTION="GRaph Algorithms using PErmutation groups"
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SLOT="0"
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SRC_URI="https://github.com/gap-packages/${PN}/releases/download/v${PV}/${P}.tar.gz"
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LICENSE="Apache-2.0 GPL-2+"
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KEYWORDS="~amd64"
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IUSE="bliss"
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RDEPEND="bliss? ( sci-libs/bliss )
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!bliss? ( sci-mathematics/nauty )"
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PATCHES=( "${FILESDIR}/${PN}-4.9.0-exec.patch" )
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DOCS=( README.md CHANGES.md )
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GAP_PKG_HTML_DOCDIR="htm"
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GAP_PKG_EXTRA_INSTALL=( grh )
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gap-pkg_enable_tests
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src_prepare() {
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# The ./configure script and Makefile are only used to build
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# the "dreadnaut" executable that we don't want anyway (we
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# use the system copy; see $PATCHES).
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rm -r nauty2_8_6 || die
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rm configure Makefile.in || die
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default
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local nauty="true"
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use bliss && nauty="false"
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sed -i "s:@nauty@:${nauty}:" lib/grape.g || die
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eprefixify lib/grape.g
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}
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