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# Copyright 1999-2012 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/gmp/gmp-5.0.4.ebuild,v 1.1 2012/02/10 17:26:19 vapier Exp $ |
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|
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inherit flag-o-matic eutils libtool unpacker toolchain-funcs |
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|
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MY_PV=${PV/_p*} |
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MY_P=${PN}-${MY_PV} |
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PLEVEL=${PV/*p} |
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DESCRIPTION="Library for arithmetic on arbitrary precision integers, rational numbers, and floating-point numbers" |
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HOMEPAGE="http://gmplib.org/" |
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SRC_URI="mirror://gnu/${PN}/${MY_P}.tar.xz |
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doc? ( http://gmplib.org/${PN}-man-${MY_PV}.pdf )" |
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|
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LICENSE="LGPL-3" |
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SLOT="0" |
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KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~sparc-fbsd ~x86-fbsd" |
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IUSE="doc cxx static-libs" |
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|
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DEPEND="sys-devel/m4 |
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app-arch/xz-utils" |
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RDEPEND="" |
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|
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S=${WORKDIR}/${MY_P} |
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|
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src_unpack() { |
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unpacker_src_unpack |
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cd "${S}" |
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[[ -d ${FILESDIR}/${PV} ]] && EPATCH_SUFFIX="diff" EPATCH_FORCE="yes" epatch "${FILESDIR}"/${PV} |
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epatch "${FILESDIR}"/${PN}-4.1.4-noexecstack.patch |
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epatch "${FILESDIR}"/${PN}-5.0.2-x32-support.patch |
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|
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# disable -fPIE -pie in the tests for x86 #236054 |
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if use x86 && gcc-specs-pie ; then |
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epatch "${FILESDIR}"/${PN}-5.0.1-x86-nopie-tests.patch |
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fi |
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|
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# note: we cannot run autotools here as gcc depends on this package |
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elibtoolize |
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|
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# GMP uses the "ABI" env var during configure as does Gentoo (econf). |
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# So, to avoid patching the source constantly, wrap things up. |
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mv configure configure.wrapped || die |
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cat <<-\EOF > configure |
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#!/bin/sh |
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exec env ABI="$GMPABI" "${0}.wrapped" "$@" |
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EOF |
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chmod a+rx configure |
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} |
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|
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src_compile() { |
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# Because of our 32-bit userland, 1.0 is the only HPPA ABI that works |
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# http://gmplib.org/manual/ABI-and-ISA.html#ABI-and-ISA (bug #344613) |
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if [[ ${CHOST} == hppa2.0-* ]] ; then |
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export GMPABI="1.0" |
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fi |
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|
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# ABI mappings (needs all architectures supported) |
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case ${ABI} in |
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32|x86) GMPABI=32;; |
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64|amd64|n64) GMPABI=64;; |
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[onx]32) GMPABI=${ABI};; |
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esac |
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export GMPABI |
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|
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tc-export CC |
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econf \ |
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--localstatedir=/var/state/gmp \ |
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--disable-mpbsd \ |
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$(use_enable cxx) \ |
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$(use_enable static-libs static) \ |
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|| die |
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|
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emake || die |
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} |
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|
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src_install() { |
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emake DESTDIR="${D}" install || die |
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|
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# should be a standalone lib |
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rm -f "${D}"/usr/$(get_libdir)/libgmp.la |
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# this requires libgmp |
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local la="${D}/usr/$(get_libdir)/libgmpxx.la" |
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use static-libs \ |
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&& sed -i 's:/[^ ]*/libgmp.la:-lgmp:' "${la}" \ |
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|| rm -f "${la}" |
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|
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dodoc AUTHORS ChangeLog NEWS README |
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dodoc doc/configuration doc/isa_abi_headache |
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dohtml -r doc |
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|
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use doc && cp "${DISTDIR}"/gmp-man-${MY_PV}.pdf "${D}"/usr/share/doc/${PF}/ |
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} |
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|
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pkg_preinst() { |
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preserve_old_lib /usr/$(get_libdir)/libgmp.so.3 |
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} |
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|
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pkg_postinst() { |
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preserve_old_lib_notify /usr/$(get_libdir)/libgmp.so.3 |
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} |
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