sci-mathematics/maxima: fixing a bug in clozurecl maxima

Package-Manager: portage-2.2.20.1

diff --git a/sci-mathematics/maxima/files/db-0.patch b/sci-mathematics/maxima/files/db-0.patch
new file mode 100644 (file)
index 0000000..d6cc186
--- /dev/null
+++ b/sci-mathematics/maxima/files/db-0.patch
@@ -0,0 +1,20 @@
+diff -r -U2 maxima-5.37.1.orig/src/db.lisp maxima-5.37.1/src/db.lisp
+--- maxima-5.37.1.orig/src/db.lisp     2015-08-11 01:01:13.000000000 +0600
++++ maxima-5.37.1/src/db.lisp  2015-09-04 00:21:43.596685564 +0600
+@@ -389,10 +389,14 @@
+ 
+ (defmfun isp (pat)
+-  (let ((isp 'unknown))
++  (let ((isp 'unknown) #+ccl (err t))
+     (ignore-errors
+       (setq isp
+           (cond ((truep pat))
+                 ((falsep pat) nil)
+-                (t 'unknown))))
++                (t 'unknown)))
++      (setq err nil))
++    #+ccl
++    (when err
++      (setq +labs nil))
+     isp))
+ 

diff --git a/sci-mathematics/maxima/maxima-5.37.1-r1.ebuild b/sci-mathematics/maxima/maxima-5.37.1-r1.ebuild
new file mode 100644 (file)
index 0000000..8f2f164
--- /dev/null
+++ b/sci-mathematics/maxima/maxima-5.37.1-r1.ebuild
@@ -0,0 +1,190 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit autotools elisp-common eutils
+
+DESCRIPTION="Free computer algebra environment based on Macsyma"
+HOMEPAGE="http://maxima.sourceforge.net/"
+SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x86-macos"
+
+# Supported lisps
+LISPS=(     sbcl cmucl gcl             ecls clozurecl clisp )
+# <lisp> supports readline: . - no, y - yes
+SUPP_RL=(   .    .     y               .    .         y     )
+# . - just --enable-<lisp>, <flag> - --enable-<flag>
+CONF_FLAG=( .    .     .               ecl  ccl       .     )
+# patch file version; . - no patch
+PATCH_V=(   1    1     .               2    2         1     )
+
+IUSE="latex emacs tk nls unicode xemacs X ${LISPS[*]}"
+
+# Languages
+LANGS="es pt pt_BR"
+for lang in ${LANGS}; do
+       IUSE="${IUSE} linguas_${lang}"
+done
+
+RDEPEND="X? ( x11-misc/xdg-utils
+                sci-visualization/gnuplot[gd]
+                tk? ( dev-lang/tk:0 ) )
+       latex? ( virtual/latex-base )
+       emacs? ( virtual/emacs
+               latex? ( app-emacs/auctex ) )
+       xemacs? ( app-editors/xemacs
+               latex? ( app-emacs/auctex ) )"
+
+PDEPEND="emacs? ( app-emacs/imaxima )"
+
+# generating lisp dependencies
+depends() {
+       local LISP DEP
+       LISP=${LISPS[$1]}
+       DEP="dev-lisp/${LISP}:="
+       if [ "${SUPP_RL[$1]}" = "." ]; then
+               DEP="${DEP} app-misc/rlwrap"
+       fi
+       echo ${DEP}
+}
+
+n=${#LISPS[*]}
+for ((n--; n >= 0; n--)); do
+       LISP=${LISPS[${n}]}
+       RDEPEND="${RDEPEND} ${LISP}? ( $(depends ${n}) )"
+       if (( ${n} > 0 )); then
+               DEF_DEP="${DEF_DEP} !${LISP}? ( "
+       fi
+done
+
+# default lisp
+if use arm; then
+       DEF_LISP=2 # gcl
+else
+       DEF_LISP=0 # sbcl
+fi
+
+DEF_DEP="${DEF_DEP} `depends ${DEF_LISP}`"
+
+n=${#LISPS[*]}
+for ((n--; n > 0; n--)); do
+       DEF_DEP="${DEF_DEP} )"
+done
+
+unset LISP
+
+RDEPEND="${RDEPEND}
+       ${DEF_DEP}"
+
+DEPEND="${RDEPEND}
+       sys-apps/texinfo"
+
+TEXMF="${EPREFIX}"/usr/share/texmf-site
+
+pkg_setup() {
+       local n=${#LISPS[*]}
+
+       for ((n--; n >= 0; n--)); do
+               use ${LISPS[${n}]} && NLISPS="${NLISPS} ${n}"
+       done
+
+       if [ -z "${NLISPS}" ]; then
+               ewarn "No lisp specified in USE flags, choosing ${LISPS[${DEF_LISP}]} as default"
+               NLISPS=${DEF_LISP}
+       fi
+}
+
+src_prepare() {
+       local n PATCHES v
+       PATCHES=( imaxima-0 rmaxima-0 wish-1 xdg-utils-0 db-0 )
+
+       n=${#PATCHES[*]}
+       for ((n--; n >= 0; n--)); do
+               epatch "${FILESDIR}"/${PATCHES[${n}]}.patch
+       done
+
+       n=${#LISPS[*]}
+       for ((n--; n >= 0; n--)); do
+               v=${PATCH_V[${n}]}
+               if [ "${v}" != "." ]; then
+                       epatch "${FILESDIR}"/${LISPS[${n}]}-${v}.patch
+               fi
+       done
+
+       # bug #343331
+       rm share/Makefile.in || die
+       rm src/Makefile.in || die
+       touch src/*.mk
+       touch src/Makefile.am
+       eautoreconf
+}
+
+src_configure() {
+       local CONFS CONF n lang
+       for n in ${NLISPS}; do
+               CONF=${CONF_FLAG[${n}]}
+               if [ ${CONF} = . ]; then
+                       CONF=${LISPS[${n}]}
+               fi
+               CONFS="${CONFS} --enable-${CONF}"
+       done
+
+       # enable existing translated doc
+       if use nls; then
+               for lang in ${LANGS}; do
+                       if use "linguas_${lang}"; then
+                               CONFS="${CONFS} --enable-lang-${lang}"
+                               use unicode && CONFS="${CONFS} --enable-lang-${lang}-utf8"
+                       fi
+               done
+       fi
+
+       econf ${CONFS} $(use_with tk wish) --with-lispdir="${EPREFIX}/${SITELISP}"/${PN}
+}
+
+src_install() {
+       docompress -x /usr/share/info
+       emake DESTDIR="${D}" emacsdir="${EPREFIX}/${SITELISP}/${PN}" install
+
+       use tk && make_desktop_entry xmaxima xmaxima \
+               /usr/share/${PN}/${PV}/xmaxima/maxima-new.png \
+               "Science;Math;Education"
+
+       if use latex; then
+               insinto ${TEXMF}/tex/latex/emaxima
+               doins interfaces/emacs/emaxima/emaxima.sty
+       fi
+
+       # do not use dodoc because interfaces can't read compressed files
+       # read COPYING before attempt to remove it from dodoc
+       insinto /usr/share/${PN}/${PV}/doc
+       doins AUTHORS COPYING README README.lisps || die
+       dodir /usr/share/doc
+       dosym ../${PN}/${PV}/doc /usr/share/doc/${PF} || die
+
+       if use emacs; then
+               elisp-site-file-install "${FILESDIR}"/50maxima-gentoo.el || die
+       fi
+
+       # if we use ecls, build an ecls library for maxima
+       if use ecls; then
+               ECLLIB=`ecl -eval "(princ (SI:GET-LIBRARY-PATHNAME))" -eval "(quit)"`
+               insinto "${ECLLIB#${EPREFIX}}"
+               doins src/binary-ecl/maxima.fas
+       fi
+}
+
+pkg_postinst() {
+       use emacs && elisp-site-regen
+       use latex && mktexlsr
+}
+
+pkg_postrm() {
+       use emacs && elisp-site-regen
+       use latex && mktexlsr
+}