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# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
inherit elisp-common
DESCRIPTION="Aldor - programming language with a two-level type system"
HOMEPAGE="http://www.aldor.org/"
LICENSE="aldor-public-license"
SLOT="0"
KEYWORDS="~x86 -*"
IUSE="doc emacs"
PV0="${PV/_rc/}"
ALDOR="${PN}-linux-i386-${PV/_rc/-rc}.bin"
DOC1="aldorug.pdf.gz"
DOC2="libaldor.pdf.gz"
DOC3="tutorial.pdf.gz"
URL4="ftp://ftp-sop.inria.fr/cafe/software/algebra"
DOC4="algebra.dvi.gz"
MODE_URL="http://www.risc.uni-linz.ac.at/people/hemmecke/aldor"
MODE="aldor.el.nw"
SRC_URI="${ALDOR}
doc? ( ${DOC1} ${DOC2} ${DOC3} ${DOC4} )
emacs? ( ${MODE} )"
RESTRICT="fetch"
RDEPEND="emacs? ( virtual/emacs )"
DEPEND="${RDEPEND}
doc? ( virtual/tetex )
emacs? ( app-text/noweb )"
S="${WORKDIR}"
pkg_nofetch() {
local PLURAL
PLURAL=""
einfo "Please visit ${HOMEPAGE} and read the license"
einfo "If you accept it, download ${SRC_URI}"
if use doc; then
einfo "Also download ${DOC1}, ${DOC2}, ${DOC3}"
einfo "Then go to ${URL4} and download ${DOC4}"
PLURAL="s"
fi
if use emacs; then
einfo "Then go to ${MODE_URL} and download ${MODE}"
PLURAL="s"
fi
einfo "Then move the downloaded file${PLURAL} to ${DISTDIR}"
}
src_compile() {
if use emacs; then
notangle "${DISTDIR}/aldor.el.nw" > aldor.el
notangle -Rinit.el "${DISTDIR}/aldor.el.nw" | \
sed -e '1s/^.*$/;; aldor mode/' > 64aldor-gentoo.el
if use doc; then
noweave "${DISTDIR}/aldor.el.nw" > aldor-mode.tex
pdflatex aldor-mode.tex
pdflatex aldor-mode.tex
fi
fi
if use doc; then
dvipdfm algebra.dvi
fi
}
src_install() {
local LINE="206"
dodir /opt
cd "${D}/opt"
tail -n +"${LINE}" "${DISTDIR}/${ALDOR}" | tar xzf -
cd "${S}"
cat > 64aldor <<EOF
ALDORROOT=/opt/${PN}/linux/${PV0}
PATH=/opt/${PN}/linux/${PV0}/bin
EOF
doenvd 64aldor
dodir "/opt/${PN}/${PV0}"
dosym "/opt/${PN}/linux/${PV0}" "/opt/${PN}/${PV0}/linux"
dosym `which ar` "/opt/${PN}/linux/${PV0}/bin/uniar"
if use doc; then
insinto "/usr/share/doc/aldor-${PV}"
doins *.pdf
fi
if use emacs; then
elisp-site-file-install aldor.el
elisp-site-file-install 64aldor-gentoo.el
fi
}
pkg_postinst() {
use emacs && elisp-site-regen
}
pkg_prerm() {
[ -f "${SITELISP}/site-gentoo.el" ] && elisp-site-regen
}
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