| # Copyright 1999-2012 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Header: /var/cvsroot/gentoo-x86/dev-libs/gmp/gmp-5.0.2_p1.ebuild,v 1.10 2012/01/03 10:21:17 vapier Exp $ |
| |
| inherit flag-o-matic eutils libtool toolchain-funcs |
| |
| MY_PV=${PV/_p*} |
| MY_P=${PN}-${MY_PV} |
| PLEVEL=${PV/*p} |
| DESCRIPTION="Library for arithmetic on arbitrary precision integers, rational numbers, and floating-point numbers" |
| HOMEPAGE="http://gmplib.org/" |
| SRC_URI="mirror://gnu/${PN}/${MY_P}.tar.bz2 |
| doc? ( http://gmplib.org/${PN}-man-${MY_PV}.pdf )" |
| |
| LICENSE="LGPL-3" |
| SLOT="0" |
| KEYWORDS="alpha amd64 arm hppa ia64 m68k ~mips ~ppc ~ppc64 s390 sh sparc x86 ~sparc-fbsd ~x86-fbsd" |
| IUSE="doc cxx static-libs" |
| |
| DEPEND="sys-devel/m4" |
| RDEPEND="" |
| |
| S=${WORKDIR}/${MY_P} |
| |
| src_unpack() { |
| unpack ${MY_P}.tar.bz2 |
| cd "${S}" |
| [[ -d ${FILESDIR}/${PV} ]] && EPATCH_SUFFIX="diff" EPATCH_FORCE="yes" epatch "${FILESDIR}"/${PV} |
| epatch "${FILESDIR}"/${PN}-4.1.4-noexecstack.patch |
| epatch "${FILESDIR}"/${PN}-5.0.0-s390.diff |
| epatch "${FILESDIR}"/${MY_P}-unnormalised-dividends.patch |
| has x32 $(get_all_abis) && epatch "${FILESDIR}"/${PN}-5.0.2*x32*.patch |
| |
| # disable -fPIE -pie in the tests for x86 #236054 |
| if use x86 && gcc-specs-pie ; then |
| epatch "${FILESDIR}"/${PN}-5.0.1-x86-nopie-tests.patch |
| fi |
| |
| # note: we cannot run autotools here as gcc depends on this package |
| elibtoolize |
| |
| # GMP uses the "ABI" env var during configure as does Gentoo (econf). |
| # So, to avoid patching the source constantly, wrap things up. |
| mv configure configure.wrapped || die |
| cat <<-\EOF > configure |
| #!/bin/sh |
| exec env ABI="$GMPABI" "${0}.wrapped" "$@" |
| EOF |
| chmod a+rx configure |
| } |
| |
| src_compile() { |
| # Because of our 32-bit userland, 1.0 is the only HPPA ABI that works |
| # http://gmplib.org/manual/ABI-and-ISA.html#ABI-and-ISA (bug #344613) |
| if [[ ${CHOST} == hppa2.0-* ]] ; then |
| export GMPABI="1.0" |
| fi |
| |
| # ABI mappings (needs all architectures supported) |
| case ${ABI} in |
| 32|x86) GMPABI=32;; |
| 64|amd64|n64) GMPABI=64;; |
| [onx]32) GMPABI=${ABI};; |
| esac |
| export GMPABI |
| |
| tc-export CC |
| econf \ |
| --localstatedir=/var/state/gmp \ |
| --disable-mpbsd \ |
| $(use_enable cxx) \ |
| $(use_enable static-libs static) \ |
| || die |
| |
| emake || die |
| } |
| |
| src_install() { |
| emake DESTDIR="${D}" install || die |
| |
| # should be a standalone lib |
| rm -f "${D}"/usr/$(get_libdir)/libgmp.la |
| # this requires libgmp |
| local la="${D}/usr/$(get_libdir)/libgmpxx.la" |
| use static-libs \ |
| && sed -i 's:/[^ ]*/libgmp.la:-lgmp:' "${la}" \ |
| || rm -f "${la}" |
| |
| dodoc AUTHORS ChangeLog NEWS README |
| dodoc doc/configuration doc/isa_abi_headache |
| dohtml -r doc |
| |
| use doc && cp "${DISTDIR}"/gmp-man-${MY_PV}.pdf "${D}"/usr/share/doc/${PF}/ |
| } |
| |
| pkg_preinst() { |
| preserve_old_lib /usr/$(get_libdir)/libgmp.so.3 |
| } |
| |
| pkg_postinst() { |
| preserve_old_lib_notify /usr/$(get_libdir)/libgmp.so.3 |
| } |