sci-libs/libhomfly: new library for homfly polynomial computation.

This package is used by SageMath, and sage will soon be able to use a
system copy of libhomfly when it exists. Having libhomfly available in
Gentoo therefore avoids pointless rebuilds of it for Gentoo users of
SageMath. Thanks are due to François Bissey, whose ebuild was imported
more or less verbatim from the sage-on-gentoo overlay.

Package-Manager: Portage-2.3.103, Repoman-2.3.23
Signed-off-by: Michael Orlitzky <mjo@gentoo.org>

1 files changed, 29 insertions, 0 deletions

diff --git a/sci-libs/libhomfly/libhomfly-1.02.6.ebuild b/sci-libs/libhomfly/libhomfly-1.02.6.ebuild
new file mode 100644
index 000000000000..717bc354d1d4
--- /dev/null
+++ b/sci-libs/libhomfly/libhomfly-1.02.6.ebuild
@@ -0,0 +1,29 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+MY_PV=$(ver_rs 2 r)
+MY_P="${PN}-${MY_PV}"
+DESCRIPTION="Library to compute the homfly polynomial of a link"
+HOMEPAGE="https://github.com/miguelmarco/libhomfly"
+SRC_URI="https://github.com/miguelmarco/${PN}/releases/download/${MY_PV}/${MY_P}.tar.gz"
+
+LICENSE="Unlicense"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="static-libs"
+
+DEPEND="dev-libs/boehm-gc"
+RDEPEND="${DEPEND}"
+
+S="${WORKDIR}/${MY_P}"
+
+src_configure(){
+	econf $(use_enable static-libs static)
+}
+
+src_install(){
+	default
+	find "${ED}" -name '*.la' -delete || die
+}