| # Copyright 1999-2012 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Id$ |
| |
| EAPI="3" |
| |
| # NOTE: we cannot depend on autotools here starting with gcc-4.3.x |
| inherit eutils multilib |
| |
| MY_PV=${PV/_p*} |
| MY_P=${PN}-${MY_PV} |
| PLEVEL=${PV/*p} |
| DESCRIPTION="library for multiple-precision floating-point computations with exact rounding" |
| HOMEPAGE="http://www.mpfr.org/" |
| SRC_URI="http://www.mpfr.org/mpfr-${MY_PV}/${MY_P}.tar.bz2" |
| |
| LICENSE="LGPL-2.1" |
| SLOT="0" |
| KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 -sparc-fbsd -x86-fbsd" |
| IUSE="static-libs" |
| |
| RDEPEND=">=dev-libs/gmp-4.1.4-r2[static-libs?]" |
| DEPEND="${RDEPEND}" |
| |
| S=${WORKDIR}/${MY_P} |
| |
| src_prepare() { |
| [[ ${PLEVEL} == ${PV} ]] && return 0 |
| for ((i=1; i<=PLEVEL; ++i)) ; do |
| patch=patch$(printf '%02d' ${i}) |
| if [[ -f ${FILESDIR}/${MY_PV}/${patch} ]] ; then |
| epatch "${FILESDIR}"/${MY_PV}/${patch} |
| elif [[ -f ${DISTDIR}/${PN}-${MY_PV}_p${i} ]] ; then |
| epatch "${DISTDIR}"/${PN}-${MY_PV}_p${i} |
| else |
| ewarn "${DISTDIR}/${PN}-${MY_PV}_p${i}" |
| die "patch ${i} missing - please report to bugs.gentoo.org" |
| fi |
| done |
| sed -i '/if test/s:==:=:' configure #261016 |
| find . -type f -print0 | xargs -0 touch -r configure |
| } |
| |
| src_configure() { |
| econf \ |
| --docdir=/usr/share/doc/${PF} \ |
| $(use_enable static-libs static) |
| } |
| |
| src_install() { |
| emake install DESTDIR="${D}" || die |
| use static-libs || rm -f "${D}"/usr/$(get_libdir)/libmpfr.la |
| |
| # clean up html/license install |
| pushd "${D}"/usr/share/doc/${PF} >/dev/null |
| dohtml *.html && rm COPYING* *.html || die |
| popd >/dev/null |
| # some, but not all, are already installed |
| dodoc AUTHORS BUGS ChangeLog NEWS README TODO |
| prepalldocs |
| } |
| |
| pkg_preinst() { |
| preserve_old_lib /usr/$(get_libdir)/libmpfr.so.1 |
| } |
| |
| pkg_postinst() { |
| preserve_old_lib_notify /usr/$(get_libdir)/libmpfr.so.1 |
| } |