54 lines
1.1 KiB
Bash
54 lines
1.1 KiB
Bash
# Copyright 1999-2020 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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inherit flag-o-matic
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DESCRIPTION="Class library (C++) for numbers"
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HOMEPAGE="https://www.ginac.de/CLN/"
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SRC_URI="https://www.ginac.de/CLN/${P}.tar.bz2"
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LICENSE="GPL-2"
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SLOT="1"
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KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~ppc ~ppc64 ~sparc ~x86 ~amd64-linux ~x86-linux"
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IUSE="doc examples static-libs"
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RDEPEND="dev-libs/gmp:0="
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DEPEND="${RDEPEND}
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doc? ( virtual/latex-base )"
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pkg_setup() {
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use sparc && append-cppflags -DNO_ASM
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use hppa && append-cppflags -DNO_ASM
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use arm && append-cppflags -DNO_ASM
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}
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src_prepare() {
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default
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# avoid building examples
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# do it in Makefile.in to avoid time consuming eautoreconf
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sed -i \
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-e '/^SUBDIRS.*=/s/examples doc benchmarks/doc/' \
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Makefile.in || die
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}
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src_compile() {
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default
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if use doc; then
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pushd doc > /dev/null
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export VARTEXFONTS="${T}/fonts"
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emake html pdf
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DOCS=( doc/cln.pdf )
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HTML_DOCS=( doc/cln.html )
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fi
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}
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src_install() {
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default
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if use examples; then
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docompress -x /usr/share/doc/${PF}/examples
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docinto examples
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dodoc examples/*.cc
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fi
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}
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