| # Copyright 1999-2015 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Id$ |
| |
| EAPI=5 |
| |
| PYTHON_COMPAT=( python2_7 ) |
| |
| inherit autotools eutils elisp-common flag-o-matic multilib prefix python-single-r1 versionator |
| |
| MY_PN=Singular |
| MY_PV=$(replace_all_version_separators -) |
| MY_DIR=$(get_version_component_range 1-3 ${MY_PV}) |
| # Note: Upstream's share tarball may not get updated on every release |
| MY_SHARE_DIR="3-1-6" |
| MY_PV_SHARE="${MY_PV}" |
| |
| DESCRIPTION="Computer algebra system for polynomial computations" |
| HOMEPAGE="http://www.singular.uni-kl.de/" |
| |
| SRC_COM="http://www.mathematik.uni-kl.de/ftp/pub/Math/${MY_PN}/SOURCES/" |
| SRC_URI="${SRC_COM}${MY_DIR}/${MY_PN}-${MY_PV}.tar.gz |
| ${SRC_COM}${MY_SHARE_DIR}/${MY_PN}-${MY_PV_SHARE}-share.tar.gz" |
| |
| LICENSE="GPL-2" |
| SLOT="0" |
| KEYWORDS="amd64 ppc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos" |
| IUSE="boost doc emacs examples python readline test" |
| |
| RDEPEND=" |
| dev-libs/gmp:0= |
| dev-libs/ntl:0= |
| emacs? ( >=virtual/emacs-22 ) |
| readline? ( sys-libs/readline:0= )" |
| DEPEND="${RDEPEND} |
| dev-lang/perl |
| boost? ( dev-libs/boost:0= )" |
| |
| # Upstream does not care about tests |
| RESTRICT="test" |
| |
| S="${WORKDIR}/${MY_PN}-${MY_DIR}" |
| |
| pkg_setup() { |
| append-flags -fPIC |
| append-ldflags -fPIC |
| tc-export CC CPP CXX |
| use emacs && elisp-need-emacs 22 |
| use python && python-single-r1_pkg_setup |
| } |
| |
| src_prepare () { |
| epatch \ |
| "${FILESDIR}"/${PN}-3.1.0-gentoo.patch \ |
| "${FILESDIR}"/${PN}-3.1.0-emacs-22.patch \ |
| "${FILESDIR}"/${PN}-3.0.4.4-nostrip.patch \ |
| "${FILESDIR}"/${PN}-3.1.3.3-Minor.h.patch \ |
| "${FILESDIR}"/${PN}-3.1.6-ntl6compat.patch \ |
| "${FILESDIR}"/${PN}-3.1.6-factory_template_instantiation.patch |
| use python && epatch "${FILESDIR}"/${PN}-3.1.3.2-python.patch |
| |
| if [[ ${CHOST} == *-darwin* ]] ; then |
| epatch "${FILESDIR}"/${PN}-3.1.3.3-install_name.patch |
| eprefixify kernel/Makefile.in |
| eprefixify Singular/Makefile.in |
| fi |
| |
| eprefixify kernel/feResource.cc |
| |
| # The SLDFLAGS mangling prevents passing raw LDLAGS to gcc (see e.g. bug 414709) |
| sed -i \ |
| -e "/CXXFLAGS/ s/--no-exceptions//g" \ |
| -e "s/SLDFLAGS=-shared/SLDFLAGS=\"$(raw-ldflags) -shared\"\n\t \tSLDFLAGS2=\"${LDFLAGS} -shared\"/" \ |
| -e "s/ SLDFLAGS=/ SLDFLAGS=\n SLDFLAGS2=/" \ |
| -e "s/AC_SUBST(SLDFLAGS)/AC_SUBST(SLDFLAGS)\nAC_SUBST(SLDFLAGS2)/" \ |
| "${S}"/Singular/configure.in || die |
| |
| sed -i \ |
| -e "s/@SLDFLAGS@/@SLDFLAGS@\nSLDFLAGS2\t= @SLDFLAGS2@/" \ |
| -e "/\$(CXX).*SLDFLAGS/s/SLDFLAGS/SLDFLAGS2/" \ |
| "${S}"/Singular/Makefile.in || die |
| |
| # remove ntl sources for safety. |
| rm -r ntl || die |
| |
| cd "${S}"/Singular || die "failed to cd into Singular/" |
| |
| eautoconf |
| } |
| |
| src_configure() { |
| econf \ |
| --prefix="${S}"/build \ |
| --exec-prefix="${S}"/build \ |
| --bindir="${S}"/build/bin \ |
| --libdir="${S}"/build/lib \ |
| --libexecdir="${S}"/build/lib \ |
| --includedir="${S}"/build/include \ |
| --with-apint=gmp \ |
| --with-NTL \ |
| --disable-doc \ |
| --without-MP \ |
| --without-flint \ |
| --enable-factory \ |
| --enable-libfac \ |
| --enable-IntegerProgramming \ |
| --enable-Singular \ |
| --with-malloc=system \ |
| $(use_with python python embed) \ |
| $(use_with boost Boost) \ |
| $(use_enable emacs) \ |
| $(use_with readline) |
| } |
| |
| src_compile() { |
| emake |
| if use emacs; then |
| cd "${WORKDIR}"/${MY_PN}/${MY_SHARE_DIR}/emacs/ |
| elisp-compile *.el |
| fi |
| } |
| |
| src_test() { |
| # Tests fail to link -lsingular, upstream ticket #243 |
| emake test |
| } |
| |
| src_install () { |
| dodoc README |
| # execs and libraries |
| cd "${S}"/build/bin |
| dobin ${MY_PN}* gen_test change_cost solve_IP toric_ideal LLL |
| insinto /usr/$(get_libdir)/${PN} |
| doins *.so |
| |
| dosym ${MY_PN}-${MY_DIR} /usr/bin/${MY_PN} |
| dosym ${MY_PN}-${MY_DIR} /usr/bin/${PN} |
| |
| # stuff from the share tar ball |
| cd "${WORKDIR}"/${MY_PN}/${MY_SHARE_DIR} |
| insinto /usr/share/${PN} |
| doins -r LIB |
| if use examples; then |
| insinto /usr/share/doc/${PF} |
| doins -r examples |
| fi |
| if use doc; then |
| dohtml -r html/* |
| insinto /usr/share/${PN} |
| doins doc/singular.idx |
| cp info/${PN}.hlp info/${PN}.info && |
| doinfo info/${PN}.info |
| fi |
| if use emacs; then |
| elisp-install ${PN} emacs/*.el emacs/*.elc emacs/.emacs* |
| elisp-site-file-install "${FILESDIR}"/60${PN}-gentoo.el |
| fi |
| } |
| |
| pkg_postinst() { |
| einfo "The authors ask you to register as a SINGULAR user." |
| einfo "Please check the license file for details." |
| if use emacs; then |
| echo |
| ewarn "Please note that the ESingular emacs wrapper has been" |
| ewarn "removed in favor of full fledged singular support within" |
| ewarn "Gentoo's emacs infrastructure; i.e. just fire up emacs" |
| ewarn "and you should be good to go! See bug #193411 for more info." |
| echo |
| fi |
| use emacs && elisp-site-regen |
| } |
| |
| pkg_postrm() { |
| use emacs && elisp-site-regen |
| } |