sci-mathematics/maxima: add python3_12

Closes: https://bugs.gentoo.org/932149
Signed-off-by: Andrey Grozin <grozin@gentoo.org>

1 files changed, 233 insertions, 0 deletions

diff --git a/sci-mathematics/maxima/maxima-5.47.0-r1.ebuild b/sci-mathematics/maxima/maxima-5.47.0-r1.ebuild
new file mode 100644
index 000000000000..a46260b283ef
--- /dev/null
+++ b/sci-mathematics/maxima/maxima-5.47.0-r1.ebuild
@@ -0,0 +1,233 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..12} )
+
+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="https://downloads.sourceforge.net/${PN}/${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
+}