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* [gentoo-science] Locating ar
@ 2014-04-29  8:32 Thomas Kahle
  2014-04-29 11:23 ` François Bissey
  2014-04-29 11:36 ` Panagiotis Christopoulos
  0 siblings, 2 replies; 7+ messages in thread
From: Thomas Kahle @ 2014-04-29  8:32 UTC (permalink / raw
  To: gentoo-science


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Hi,

I'm constantly failing at a rewrite of the ebuild for
sci-math/singular to bump it to 4.0.0.  (Current version
attached).  Singular has its own malloc implementation called
omalloc.  The configure script there can't find ar if run from
within portage context.  It does find it when run on a normal
shell.  I tried tc-export AR to no avail.  Any ideas?

Cheers,
Thomas

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# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/singular/singular-3.1.4-r1.ebuild,v 1.4 2012/06/23 10:50:20 xarthisius Exp $

EAPI=5

inherit autotools eutils elisp-common flag-o-matic multilib prefix versionator

MY_PN=Singular
MY_PV=$(replace_all_version_separators '.')
# Consistency is different...
MY_DIR2=$(get_version_component_range 1-3 ${PV})
MY_DIR=$(replace_all_version_separators '-' ${MY_DIR2})

DESCRIPTION="Computer algebra system for polynomial computations"
HOMEPAGE="http://www.singular.uni-kl.de/"
SRC_URI="http://www.mathematik.uni-kl.de/ftp/pub/Math/${MY_PN}/SOURCES/${MY_DIR}/${PN}-${MY_PV}.tar.gz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~ppc ~x86 ~x86-linux ~x86-macos"
IUSE="boost doc emacs examples python +readline"

RDEPEND="dev-libs/gmp
	>=dev-libs/ntl-5.5.1
	emacs? ( >=virtual/emacs-22 )"

DEPEND="${RDEPEND}
	dev-lang/perl
	boost? ( dev-libs/boost )
	readline? ( sys-libs/readline )"

SITEFILE=60${PN}-gentoo.el

S="${WORKDIR}/${PN}-${MY_DIR2}"

pkg_setup() {
	append-flags "-fPIC"
	append-ldflags "-fPIC"
	tc-export AR CC CPP CXX

	# Ensure that >=emacs-22 is selected
	if use emacs; then
		elisp-need-emacs 22 || die "Emacs version too low"
	fi
}

src_prepare () {
	# Need to do something about resources later...
	# epatch "${FILESDIR}"/${PN}-4.0.0-gentoo.patch

	# cd "${S}"/Singular || die "failed to cd into Singular/"
	eautoreconf
}

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-gmp="${EPREFIX}"/usr \
		--with-ntl \
		--disable-debug \
		--disable-doc \
		--enable-factory \
		--enable-libfac \
		--enable-IntegerProgramming \
#		--enable-Singular \
		$(use_with python python embed) \
		$(use_with boost Boost) \
		$(use_enable emacs) \
		$(use_with readline) || die "configure failed"
}

src_compile() {
	emake || die "emake failed"

	if use emacs; then
		cd "${WORKDIR}"/${MY_PN}/${MY_SHARE_DIR}/emacs/
		elisp-compile *.el || die "elisp-compile failed"
	fi
}

src_test() {
	emake test || die "tests failed"
}

# src_install () {
# 	dodoc README
# 	# execs and libraries
# 	cd "${S}"/build/bin
# 	dobin ${MY_PN}* gen_test change_cost solve_IP toric_ideal LLL \
# 		|| die "failed to install binaries"
# 	insinto /usr/$(get_libdir)/${PN}
# 	doins *.so || die "failed to install libraries"
#
# 	dosym ${MY_PN}-${MY_DIR} /usr/bin/${MY_PN} \
# 		|| die "failed to create symbolic link"
#
# 	# stuff from the share tar ball
# 	cd "${WORKDIR}"/${MY_PN}/${MY_SHARE_DIR}
# 	insinto /usr/share/${PN}
# 	doins -r LIB  || die "failed to install lib files"
# 	if use examples; then
# 		insinto /usr/share/doc/${PF}
# 		doins -r examples || die "failed to install examples"
# 	fi
# 	if use doc; then
# 		dohtml -r html/* || die "failed to install html docs"
# 		insinto /usr/share/${PN}
# 		doins doc/singular.idx || die "failed to install idx file"
# 		cp info/${PN}.hlp info/${PN}.info &&
# 		doinfo info/${PN}.info \
# 			|| die "failed to install info files"
# 	fi
# 	if use emacs; then
# 		elisp-install ${PN} emacs/*.el emacs/*.elc emacs/.emacs* \
# 			|| die "elisp-install failed"
# 		elisp-site-file-install "${FILESDIR}/${SITEFILE}"
# 	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
}

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^ permalink raw reply	[flat|nested] 7+ messages in thread
end of thread, other threads:[~2014-04-29 17:13 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2014-04-29  8:32 [gentoo-science] Locating ar Thomas Kahle
2014-04-29 11:23 ` François Bissey
2014-04-29 11:33   ` Thomas Kahle
2014-04-29 11:36 ` Panagiotis Christopoulos
2014-04-29 11:44   ` Panagiotis Christopoulos
2014-04-29 11:48     ` Thomas Kahle
2014-04-29 17:13       ` Panagiotis Christopoulos

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