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Diffstat (limited to 'sci-mathematics/singular/singular-3.1.6.ebuild')
| -rw-r--r-- | sci-mathematics/singular/singular-3.1.6.ebuild | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/sci-mathematics/singular/singular-3.1.6.ebuild b/sci-mathematics/singular/singular-3.1.6.ebuild new file mode 100644 index 000000000000..20e3c262c94f --- /dev/null +++ b/sci-mathematics/singular/singular-3.1.6.ebuild @@ -0,0 +1,176 @@ +# 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 +} |