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# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/maxima/maxima-5.9.1.ebuild,v 1.4 2006/03/15 04:02:02 ribosome Exp $
inherit eutils
DESCRIPTION="Free computer algebra environment, based on Macsyma"
HOMEPAGE="http://maxima.sourceforge.net/"
SRC_URI="mirror://sourceforge/maxima/${P}.tar.gz"
LICENSE="GPL-2 AECA"
SLOT="0"
KEYWORDS="ppc x86"
IUSE="cmucl clisp gcl tetex emacs auctex"
DEPEND="tetex? ( virtual/tetex )
emacs? ( virtual/emacs )
auctex? ( app-emacs/auctex )
>=sys-apps/texinfo-4.3
x86? ( !clisp? ( !gcl? ( !cmucl? ( dev-lisp/cmucl ) ) ) )
clisp? ( dev-lisp/clisp )
x86? ( cmucl? ( dev-lisp/cmucl ) )
x86? ( gcl? ( dev-lisp/gcl ) )"
RDEPEND=">=dev-lang/tk-8.3.3
>=sci-visualization/gnuplot-4.0-r1"
src_unpack() {
unpack ${A}
cd ${S}/interfaces/emacs/emaxima
epatch ${FILESDIR}/maxima-emacs.patch
}
src_compile() {
local myconf=""
if use cmucl || use clisp || use gcl; then
if use cmucl; then
myconf="${myconf} --enable-cmucl"
fi
if use clisp; then
myconf="${myconf} --enable-clisp"
fi
if use gcl; then
myconf="${myconf} --enable-gcl"
fi
else
myconf="${myconf} --enable-cmucl"
fi
./configure --prefix=/usr ${myconf} || die
emake || die
}
src_install() {
make DESTDIR=${D} install || die
if use emacs
then
elisp-install ${S}/interfaces/emacs/emaxima *.el *.elc
insinto /usr/share/emacs/site-lisp
doins ${S}/interfaces/emacs/emaxima/emaxima.lisp
fi
if use tetex
then
insinto /usr/share/texmf/tex/latex/emaxima
doins ${S}/interfaces/emacs/emaxima/emaxima.sty
fi
#move docs to the appropriate place
dodoc AUTHORS ChangeLog COPYING COPYING1 NEWS README*
mv ${D}/usr/share/${PN}/${PV}/doc/* ${D}/usr/share/doc/${PF}/
}
pkg_postinst() {
if use emacs
then
einfo "Running elisp-site-regen...."
elisp-site-regen
fi
if use tetex
then
einfo "Running mktexlsr to rebuild ls-R database...."
mktexlsr
fi
if use emacs
then
einfo "In order to use Maxima with emacs, add the following to your"
einfo ".emacs file:"
einfo '(setq load-path (cons "/usr/share/maxima/5.9.0/emacs" load-path))'
einfo "(autoload 'maxima-mode \"maxima\" \"Maxima mode\" t)"
einfo "(autoload 'maxima \"maxima\" \"Maxima interactive\" t)"
einfo "(setq auto-mode-alist (cons '(\"\\\\.max\" . maxima-mode) auto-mode-alist))"
einfo "(autoload 'emaxima-mode \"emaxima\" \"EMaxima\" t)"
einfo "(add-hook 'emaxima-mode-hook 'emaxima-mark-file-as-emaxima)"
fi
}
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