75 lines
2.1 KiB
Bash
75 lines
2.1 KiB
Bash
# Copyright 1999-2011 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/dev-libs/ntl/ntl-5.5.2.ebuild,v 1.7 2011/02/24 04:56:07 bicatali Exp $
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EAPI=3
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inherit toolchain-funcs eutils multilib flag-o-matic
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DESCRIPTION="High-performance and portable Number Theory C++ library"
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HOMEPAGE="http://shoup.net/ntl/"
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SRC_URI="http://www.shoup.net/ntl/${P}.tar.gz"
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LICENSE="GPL-2"
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SLOT="0"
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KEYWORDS="amd64 ppc x86 ~amd64-linux ~x86-linux ~ppc-macos"
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IUSE="doc static-libs test"
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RDEPEND=">=dev-libs/gmp-4.3
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>=dev-libs/gf2x-0.9"
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DEPEND="${RDEPEND}
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dev-lang/perl"
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S="${WORKDIR}/${P}/src"
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src_prepare() {
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# fix parallel make
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sed -i -e "s/make/make ${MAKEOPTS}/g" WizardAux || die
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cd ..
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# enable compatibility with singular
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epatch "$FILESDIR/${P}-singular.patch"
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# implement a call back framework (submitted upstream)
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epatch "$FILESDIR/${P}-sage-tools.patch"
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# sanitize the makefile and allow the building of shared library
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epatch "$FILESDIR/${P}-shared.patch"
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replace-flags -O[3-9] -O2
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}
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src_configure() {
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perl DoConfig \
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PREFIX="${EPREFIX}"/usr \
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CFLAGS="${CFLAGS}" CXXFLAGS="${CXXFLAGS}" LDFLAGS="${LDFLAGS}" \
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CC="$(tc-getCC)" CXX="$(tc-getCXX)" \
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AR="$(tc-getAR)" RANLIB="$(tc-getRANLIB)" \
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NTL_STD_CXX=on NTL_GMP_LIP=on NTL_GF2X_LIB=on \
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|| die "DoConfig failed"
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}
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src_compile() {
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# split the targets to allow parallel make to run properly
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emake setup1 setup2 || die "emake setup failed"
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emake setup3 || die "emake setup failed"
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sh Wizard on || die "Tuning wizard failed"
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if use static-libs || use test; then
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emake ntl.a || die "emake static failed"
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fi
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local trg=so
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[[ ${CHOST} == *-darwin* ]] && trg=dylib
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emake shared${trg} || die "emake shared failed"
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}
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src_install() {
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if use static-libs; then
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newlib.a ntl.a libntl.a || die "installation of static library failed"
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fi
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dolib.so lib*$(get_libname) || die "installation of shared library failed"
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cd ..
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insinto /usr/include
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doins -r include/NTL || die "installation of the headers failed"
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dodoc README
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if use doc ; then
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dodoc doc/*.txt || die
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dohtml doc/* || die
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fi
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}
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