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# Copyright 1999-2003 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/app-sci/maxima/maxima-5.9.0-r1.ebuild,v 1.3 2003/09/21 06:36:21 mkennedy Exp $
DESCRIPTION="Free computer algebra environment, based on Macsyma"
HOMEPAGE="http://maxima.sourceforge.net/"
SRC_URI="http://dl.sourceforge.net/sourceforge/maxima/maxima-${PV}.tar.gz"
LICENSE="GPL-2 AECA"
SLOT="0"
KEYWORDS="~x86 ~ppc"
IUSE="cmucl clisp gcl tetex emacs auctex"
DEPEND="tetex? ( app-text/tetex )
emacs? ( virtual/emacs )
auctex? ( app-emacs/auctex )
>=sys-apps/texinfo-4.3
!clisp? ( !gcl? ( !cmucl? ( dev-lisp/cmucl-bin ) ) )
clisp? ( dev-lisp/clisp )
cmucl? ( dev-lisp/cmucl-bin )
gcl? ( dev-lisp/gcl )"
RDEPEND=">=dev-lang/tk-8.3.3"
src_compile() {
local myconf=""
if [ -n "$(use cmucl)" ] || [ -n "$(use clisp)" ] || [ -n "$(use gcl)" ]; then
if [ -n "$(use cmucl)" ]; then
myconf="${myconf} --enable-cmucl"
fi
if [ -n "$(use clisp)" ]; then
myconf="${myconf} --enable-clisp"
fi
if [ -n "$(use gcl)" ]; then
myconf="${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 [ -n "`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 [ -n "`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 [ -n "`use emacs`" ]
then
einfo "Running elisp-site-regen...."
elisp-site-regen
fi
if [ -n "`use tetex`" ]
then
einfo "Running mktexlsr to rebuild ls-R database...."
mktexlsr
fi
if [ -n "`use emacs`" ]
then
einfo "In order to use Maxima with emacs, add the following to your .emacs file:
(setq load-path (cons "/usr/share/maxima/5.9.0/emacs" load-path))
(autoload 'maxima-mode "maxima" "Maxima mode" t)
(autoload 'maxima "maxima" "Maxima interactive" t)
(setq auto-mode-alist (cons '("\\.max" . maxima-mode) auto-mode-alist))
(autoload 'emaxima-mode "emaxima" "EMaxima" t)
(add-hook 'emaxima-mode-hook 'emaxima-mark-file-as-emaxima)"
fi
}
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