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# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
PYTHON_COMPAT=( python3_{9..11} )
inherit autotools elisp-common flag-o-matic python-single-r1 xdg-utils
DESCRIPTION="Free computer algebra environment based on Macsyma"
HOMEPAGE="http://maxima.sourceforge.net/"
SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz"
# Licensing is a mess. COPYING is GPL-2. A few files such as
# src/numth.lisp explicitly mention GPL-2 without the "or later version"
# bit. Others such as src/airy.lisp have the "or later version." Both
# src/maxmin.lisp and src/nummod.lisp declare the LLGPL; in fact they
# say LLGPL version 2 or later which I have approximated by LLGPL-2.1.
LICENSE="GPL-2 GPL-2+ LLGPL-2.1"
SLOT="0"
KEYWORDS="~amd64 ~ppc ~x86 ~amd64-linux ~x86-linux"
IUSE="clisp clozurecl clozurecl64 cmucl ecl emacs gcl gui nls +sbcl vtk X test"
RESTRICT="test" # bug 838202
# Languages
LANGS="de es pt pt_BR"
for lang in ${LANGS}; do
IUSE="${IUSE} l10n_${lang/_/-}"
done
LISP_DEPEND="
clisp? ( dev-lisp/clisp:= )
clozurecl? ( dev-lisp/clozurecl app-misc/rlwrap )
clozurecl64? ( dev-lisp/clozurecl app-misc/rlwrap )
cmucl? ( dev-lisp/cmucl app-misc/rlwrap )
ecl? ( dev-lisp/ecl:= app-misc/rlwrap )
gcl? ( >=dev-lisp/gcl-2.6.14[ansi,readline] )
sbcl? ( dev-lisp/sbcl:= app-misc/rlwrap )
"
# LISP_DEPEND is included in both BDEPEND and DEPEND because the various
# lisp engines are used to both compile and run maxima. It's possible
# that they don't (all?) need to be listed in DEPEND; who knows.
BDEPEND="
${LISP_DEPEND}
test? ( sci-visualization/gnuplot )
sys-apps/texinfo
"
DEPEND="
${LISP_DEPEND}
virtual/libcrypt:=
emacs? ( >=app-editors/emacs-26:* )
gui? ( dev-lang/tk:0 )
"
# texlive-latexrecommended needed by imaxima for breqn.sty
#
# VTK is an optional plotting backend that can be enabled by
# running "draw_renderer: 'vtk;" within maxima.
#
# It's NON-optional for the scene() command, but that command is
# currently useless since Tcl/Tk support was dropped in sci-libs/vtk.
# Thus we include VTK only as an optional dependency.
#
# We require app-misc/rlwrap for any lisps that don't support readline
# themselves.
RDEPEND="
${DEPEND}
X? (
x11-misc/xdg-utils
sci-visualization/gnuplot[gd]
vtk? (
${PYTHON_DEPS}
sci-libs/vtk[python,rendering,${PYTHON_SINGLE_USEDEP}]
)
)
emacs? (
virtual/latex-base
app-emacs/auctex
app-text/ghostscript-gpl
dev-texlive/texlive-latexrecommended
)"
# Maxima can make use of X features like plotting (and launching a PNG
# viewer) from the console, but you can't use the xmaxima GUI without X.
REQUIRED_USE="
vtk? ( ${PYTHON_REQUIRED_USE} )
|| ( clisp clozurecl clozurecl64 cmucl ecl gcl sbcl )
gui? ( X )"
TEXMF="${EPREFIX}"/usr/share/texmf-site
pkg_setup() {
# Set the PYTHON variable to whatever it should be.
use vtk && python-single-r1_pkg_setup
}
PATCHES=(
"${FILESDIR}/imaxima-0.patch"
"${FILESDIR}/xdg-utils-1.patch"
"${FILESDIR}/wish-2.patch"
"${FILESDIR}/rmaxima-0.patch"
"${FILESDIR}/emacs-0.patch"
"${FILESDIR}/clisp-1.patch"
"${FILESDIR}/clozurecl-3.patch"
"${FILESDIR}/cmucl-1.patch"
"${FILESDIR}/sbcl-2.patch"
)
src_prepare() {
default
# bug #343331
rm share/Makefile.in || die
rm src/Makefile.in || die
touch src/*.mk
touch src/Makefile.am
eautoreconf
}
src_configure() {
local CONFS=""
# enable existing translated doc
if use nls; then
for lang in ${LANGS}; do
if use "l10n_${lang/_/-}"; then
CONFS="${CONFS} --enable-lang-${lang}"
fi
done
fi
# Using raw-ldflags fixes the error,
#
# x86_64-pc-linux-gnu/bin/ld: fatal error: -O1 -Wl: invalid option
# value (expected an integer): 1 -Wl
#
# when building the maxima.fas library for ECL. See upstream bugs:
#
# * https://sourceforge.net/p/maxima/bugs/3759/
# * https://gitlab.com/embeddable-common-lisp/ecl/-/issues/636
#
# The 32-bit and 64-bit version of the clozurecl executable
# are both called "ccl" on Gentoo, so we need the additional
# use_with for clozurecl64. See bugs 665364 and 715278....
#
# The usex works around https://sourceforge.net/p/maxima/bugs/3757/
#
econf ${CONFS} \
LDFLAGS="$(raw-ldflags)" \
$(use_enable clisp) \
$(use_enable clozurecl ccl) \
$(use_enable clozurecl64 ccl64) \
$(usex clozurecl64 "--with-ccl64=ccl" "") \
$(use_enable cmucl) \
$(use_enable ecl) \
$(use_enable emacs) \
$(use_enable gcl) \
$(use_with gui wish) \
$(use_enable sbcl) \
--with-lispdir="${EPREFIX}/${SITELISP}/${PN}"
}
src_compile() {
emake
if use emacs; then
pushd interfaces/emacs/emaxima > /dev/null
elisp-compile *.el
popd > /dev/null
pushd interfaces/emacs/imaxima > /dev/null
BYTECOMPFLAGS="-L . -L ../emaxima"
elisp-compile *.el
popd > /dev/null
fi
}
src_install() {
docompress -x /usr/share/info
emake DESTDIR="${D}" emacsdir="${EPREFIX}/${SITELISP}/${PN}" install
# do not use dodoc because interfaces can't read compressed files
# read COPYING before attempt to remove it from dodoc
insinto /usr/share/${PN}/${PV}/doc
doins AUTHORS COPYING README README-lisps.md
dodir /usr/share/doc
dosym ../${PN}/${PV}/doc /usr/share/doc/${PF}
if use emacs; then
elisp-install ${PN} interfaces/emacs/{emaxima,imaxima}/*.{el,elc,lisp}
elisp-site-file-install "${FILESDIR}"/50maxima-gentoo-1.el
rm "${ED}"/${SITELISP}/${PN}/emaxima.sty || die
insinto ${TEXMF}/tex/latex/emaxima
doins interfaces/emacs/emaxima/emaxima.sty
insinto /usr/share/${PN}/${PV}/doc/imaxima
doins interfaces/emacs/imaxima/README
doins -r interfaces/emacs/imaxima/imath-example
if ! use gcl; then
# This emacs package is used to run gcl, maxima, gdb, etc.
# all at once and possibly in the same buffer. As such, it's
# no use without gcl (more to the point: it requires gcl.el).
find "${ED}" -name 'dbl.el' -type f -delete || die
fi
fi
if use ecl; then
# Use ECL to find the path where it expects to load packages from.
ECLLIB=$(ecl -eval "(princ (SI:GET-LIBRARY-PATHNAME))" -eval "(quit)")
insinto "${ECLLIB#${EPREFIX}}"
doins src/binary-ecl/maxima.fas
fi
}
pkg_postinst() {
xdg_mimeinfo_database_update
if use emacs; then
elisp-site-regen
mktexlsr
fi
}
pkg_postrm() {
xdg_mimeinfo_database_update
if use emacs; then
elisp-site-regen
mktexlsr
fi
}
|
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