2 files changed, 111 insertions, 0 deletions
diff --git a/sci-mathematics/fricas/Manifest b/sci-mathematics/fricas/Manifest
index 7e6fb084499d..b6a551069a71 100644
--- a/sci-mathematics/fricas/Manifest
+++ b/sci-mathematics/fricas/Manifest
@@ -1 +1,2 @@
 DIST fricas-1.3.6-full.tar.bz2 10422732 BLAKE2B c406907bbd8be66104db0ba52cfb49740a54daa53cbcb5949c4a4f090c7c978e8a5d345988544d4e93219be8c66a4c50b586ce4d99f32f8d020b1f015fe94b76 SHA512 5732a9645a15886a14b5778c3b2bd813462693e67ef2cd807742b325edd1ac4c3edbd671e25cc568c20e0a01b82d09defdac0b9eb7e355355461316be29d631c
+DIST fricas-1.3.7-full.tar.bz2 38008318 BLAKE2B 079a0e2739c0f28c7fb76681e9562802cd7d6f16a0a0bcd8310bb11a6678b2aeabca9cc8effdf81d9464742bf4a20d07845f870717326afbd87feb48fe408493 SHA512 fd3742eb56c279adcdbae62a8eb5843781d0da4318f1b6e55310a9ac243c712b24fef214414c8d656b222be890ec4d9d30ad243b77b8eeaeea95e0ae3dda890a
diff --git a/sci-mathematics/fricas/fricas-1.3.7.ebuild b/sci-mathematics/fricas/fricas-1.3.7.ebuild
new file mode 100644
index 000000000000..eefad5493a0a
--- /dev/null
+++ b/sci-mathematics/fricas/fricas-1.3.7.ebuild
@@ -0,0 +1,110 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+inherit multilib elisp-common
+
+DESCRIPTION="FriCAS is a fork of Axiom computer algebra system"
+HOMEPAGE="http://fricas.sourceforge.net/
+	https://github.com/fricas/fricas
+	https://fricas.github.io/"
+SRC_URI="mirror://sourceforge/${PN}/${P}-full.tar.bz2"
+LICENSE="BSD-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+# Supported lisps, number 0 is the default
+LISPS=( sbcl cmucl gcl ecls clisp clozurecl )
+# Version restrictions, . means no restrictions
+REST=(  .    .     .   .    .     . )
+# command name: . means just ${LISP}
+COMS=(  .    lisp  .   ecl  .     ccl )
+
+IUSE="${LISPS[*]} X emacs gmp"
+RDEPEND="X? ( x11-libs/libXpm x11-libs/libICE )
+	emacs? ( >=app-editors/emacs-23.1:* )
+	gmp? ( dev-libs/gmp:= )"
+
+# Generating lisp deps
+n=${#LISPS[*]}
+for ((n--; n > 0; n--)); do
+	LISP=${LISPS[$n]}
+	if [ "${REST[$n]}" = "." ]; then
+	    DEP="dev-lisp/${LISP}"
+	else
+	    DEP="${REST[$n]}"
+	fi
+	RDEPEND="${RDEPEND} ${LISP}? ( ${DEP}:= ) !${LISP}? ("
+done
+if [ "${REST[0]}" = "." ]; then
+	DEP="dev-lisp/${LISPS[0]}"
+else
+	DEP="${REST[0]}"
+fi
+RDEPEND="${RDEPEND} ${DEP}:="
+n=${#LISPS[*]}
+for ((n--; n > 0; n--)); do
+	RDEPEND="${RDEPEND} )"
+done
+
+DEPEND="${RDEPEND}"
+
+# necessary for clisp and gcl
+RESTRICT="strip"
+
+src_configure() {
+	local LISP n GMP
+	LISP=sbcl
+	n=${#LISPS[*]}
+	for ((n--; n > 0; n--)); do
+		if use ${LISPS[$n]}; then
+			LISP=${COMS[$n]}
+			if [ "${LISP}" = "." ]; then
+				LISP=${LISPS[$n]}
+			fi
+		fi
+	done
+	einfo "Using lisp: ${LISP}"
+
+	# bug #650788
+	if [[ ${LISP} = sbcl || ${LISP} = ccl ]]
+	then GMP=$(use_with gmp)
+	else GMP=''
+	fi
+
+	# aldor is not yet in portage
+	econf --disable-aldor --with-lisp=${LISP} $(use_with X x) ${GMP}
+}
+
+src_compile() {
+	# bug #300132
+	emake -j1
+}
+
+src_test() {
+	emake -j1 all-input
+}
+
+src_install() {
+	emake -j1 DESTDIR="${D}" install
+	dodoc README.rst FAQ
+
+	if use emacs; then
+		sed -e "s|(setq load-path (cons (quote \"/usr/$(get_libdir)/fricas/emacs\") load-path)) ||" \
+			-i "${D}"/usr/bin/efricas \
+			|| die "sed efricas failed"
+		elisp-install ${PN} "${D}"/usr/$(get_libdir)/${PN}/emacs/*.el
+		elisp-site-file-install "${FILESDIR}"/64${PN}-gentoo.el
+	else
+		rm "${D}"/usr/bin/efricas || die "rm efricas failed"
+	fi
+	rm -r "${D}"/usr/$(get_libdir)/${PN}/emacs || die "rm -r emacs failed"
+}
+
+pkg_postinst() {
+	use emacs && elisp-site-regen
+}
+
+pkg_postrm() {
+	use emacs && elisp-site-regen
+}