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237 lines
6.2 KiB
237 lines
6.2 KiB
3 years ago
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# Copyright 1999-2021 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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PYTHON_COMPAT=( python3_{7..9} )
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3 years ago
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inherit autotools elisp-common flag-o-matic python-single-r1 xdg-utils
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DESCRIPTION="Free computer algebra environment based on Macsyma"
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HOMEPAGE="http://maxima.sourceforge.net/"
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SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz"
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LICENSE="GPL-2 GPL-2+"
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SLOT="0"
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KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
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IUSE="clisp clozurecl clozurecl64 cmucl ecls emacs gcl gui nls +sbcl unicode vtk X test"
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RESTRICT="!test? ( test )"
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# Languages
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LANGS="de es pt pt_BR"
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for lang in ${LANGS}; do
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IUSE="${IUSE} l10n_${lang/_/-}"
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done
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LISP_DEPEND="
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clisp? ( dev-lisp/clisp )
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clozurecl? ( dev-lisp/clozurecl app-misc/rlwrap )
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clozurecl64? ( dev-lisp/clozurecl app-misc/rlwrap )
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cmucl? ( dev-lisp/cmucl app-misc/rlwrap )
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ecls? ( dev-lisp/ecls app-misc/rlwrap )
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gcl? ( dev-lisp/gcl[ansi,readline] )
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sbcl? ( dev-lisp/sbcl app-misc/rlwrap )
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"
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# Python is used in e.g. doc/info/build_html.sh to build the docs.
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# LISP_DEPEND is included in both BDEPEND and DEPEND because the various
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# lisp engines are used to both compile and run maxima. It's possible
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# that they don't (all?) need to be listed in DEPEND; who knows.
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BDEPEND="
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${PYTHON_DEPS}
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${LISP_DEPEND}
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test? ( sci-visualization/gnuplot )
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sys-apps/texinfo
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"
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DEPEND="
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${LISP_DEPEND}
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virtual/libcrypt:=
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emacs? ( >=app-editors/emacs-26:* )
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gui? ( dev-lang/tk:0 )
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"
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# texlive-latexrecommended needed by imaxima for breqn.sty
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#
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# VTK is an optional plotting backend that can be enabled by
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# running "draw_renderer: 'vtk;" within maxima.
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#
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# It's NON-optional for the scene() command, but that command is
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# currently useless since Tcl/Tk support was dropped in sci-libs/vtk.
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# Thus we include VTK only as an optional dependency.
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#
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# We require app-misc/rlwrap for any lisps that don't support readline
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# themselves.
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RDEPEND="
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${DEPEND}
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X? (
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x11-misc/xdg-utils
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sci-visualization/gnuplot[gd]
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vtk? (
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${PYTHON_DEPS}
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sci-libs/vtk[python,rendering,${PYTHON_SINGLE_USEDEP}]
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)
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)
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emacs? (
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virtual/latex-base
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app-emacs/auctex
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app-text/ghostscript-gpl
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dev-texlive/texlive-latexrecommended
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)"
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# Maxima can make use of X features like plotting (and launching a PNG
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# viewer) from the console, but you can't use the xmaxima GUI without X.
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REQUIRED_USE="
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${PYTHON_REQUIRED_USE}
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|| ( clisp clozurecl clozurecl64 cmucl ecls gcl sbcl )
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gui? ( X )"
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TEXMF="${EPREFIX}"/usr/share/texmf-site
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pkg_setup() {
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# Set the PYTHON variable to whatever it should be.
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python-single-r1_pkg_setup
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}
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PATCHES=(
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"${FILESDIR}/dont-hardcode-python.patch"
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"${FILESDIR}/imaxima-0.patch"
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"${FILESDIR}/xdg-utils-1.patch"
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"${FILESDIR}/wish-2.patch"
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"${FILESDIR}/rmaxima-0.patch"
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"${FILESDIR}/emacs-0.patch"
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"${FILESDIR}/clisp-1.patch"
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"${FILESDIR}/clozurecl-3.patch"
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"${FILESDIR}/ecls-4.patch"
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"${FILESDIR}/cmucl-1.patch"
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"${FILESDIR}/sbcl-2.patch"
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)
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src_prepare() {
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default
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# bug #343331
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rm share/Makefile.in || die
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rm src/Makefile.in || die
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touch src/*.mk
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touch src/Makefile.am
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eautoreconf
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}
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src_configure() {
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local CONFS=""
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# enable existing translated doc
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if use nls; then
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for lang in ${LANGS}; do
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if use "l10n_${lang/_/-}"; then
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CONFS="${CONFS} --enable-lang-${lang}"
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use unicode && CONFS="${CONFS} --enable-lang-${lang}-utf8"
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fi
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done
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fi
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# Using raw-ldflags fixes the error,
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#
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# x86_64-pc-linux-gnu/bin/ld: fatal error: -O1 -Wl: invalid option
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# value (expected an integer): 1 -Wl
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#
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# when building the maxima.fas library for ECL. See upstream bugs:
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#
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# * https://sourceforge.net/p/maxima/bugs/3759/
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# * https://gitlab.com/embeddable-common-lisp/ecl/-/issues/636
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#
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# The 32-bit and 64-bit version of the clozurecl executable
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# are both called "ccl" on Gentoo, so we need the additional
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# use_with for clozurecl64. See bugs 665364 and 715278....
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#
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# The usex works around https://sourceforge.net/p/maxima/bugs/3757/
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#
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econf ${CONFS} \
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LDFLAGS="$(raw-ldflags)" \
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$(use_enable clisp) \
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$(use_enable clozurecl ccl) \
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$(use_enable clozurecl64 ccl64) \
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$(usex clozurecl64 "--with-ccl64=ccl" "") \
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$(use_enable cmucl) \
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$(use_enable ecls ecl) \
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$(use_enable emacs) \
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$(use_enable gcl) \
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$(use_with gui wish) \
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$(use_enable sbcl) \
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--with-lispdir="${EPREFIX}/${SITELISP}/${PN}"
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}
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src_compile() {
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# The variable PYTHONBIN is used in one place while building the
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# German documentation. Some day that script should be converted
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# to use the value of @PYTHON@ obtained during ./configure.
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emake PYTHONBIN="${PYTHON}"
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if use emacs; then
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pushd interfaces/emacs/emaxima > /dev/null
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elisp-compile *.el
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popd > /dev/null
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pushd interfaces/emacs/imaxima > /dev/null
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BYTECOMPFLAGS="-L . -L ../emaxima"
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elisp-compile *.el
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popd > /dev/null
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fi
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}
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src_install() {
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docompress -x /usr/share/info
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emake DESTDIR="${D}" emacsdir="${EPREFIX}/${SITELISP}/${PN}" install
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# do not use dodoc because interfaces can't read compressed files
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# read COPYING before attempt to remove it from dodoc
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insinto /usr/share/${PN}/${PV}/doc
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doins AUTHORS COPYING README README-lisps.md
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dodir /usr/share/doc
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dosym ../${PN}/${PV}/doc /usr/share/doc/${PF}
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if use emacs; then
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elisp-install ${PN} interfaces/emacs/{emaxima,imaxima}/*.{el,elc,lisp}
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elisp-site-file-install "${FILESDIR}"/50maxima-gentoo-1.el
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rm "${ED}"/${SITELISP}/${PN}/emaxima.sty || die
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insinto ${TEXMF}/tex/latex/emaxima
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doins interfaces/emacs/emaxima/emaxima.sty
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insinto /usr/share/${PN}/${PV}/doc/imaxima
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doins interfaces/emacs/imaxima/README
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doins -r interfaces/emacs/imaxima/imath-example
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if ! use gcl; then
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# This emacs package is used to run gcl, maxima, gdb, etc.
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# all at once and possibly in the same buffer. As such, it's
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# no use without gcl (more to the point: it requires gcl.el).
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find "${ED}" -name 'dbl.el' -type f -delete || die
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fi
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fi
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if use ecls; then
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# Use ECL to find the path where it expects to load packages from.
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ECLLIB=$(ecl -eval "(princ (SI:GET-LIBRARY-PATHNAME))" -eval "(quit)")
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insinto "${ECLLIB#${EPREFIX}}"
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doins src/binary-ecl/maxima.fas
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fi
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}
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pkg_postinst() {
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xdg_mimeinfo_database_update
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if use emacs; then
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elisp-site-regen
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mktexlsr
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fi
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}
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pkg_postrm() {
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xdg_mimeinfo_database_update
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if use emacs; then
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elisp-site-regen
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mktexlsr
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fi
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}
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