dev-libs/gecode: Re-add 3.7.3-r1 w/o USE=gist

Package-Manager: Portage-2.3.19, Repoman-2.3.6

dev-libs/gecode/Manifest

@@ -1 +1,2 @@
+DIST gecode-3.7.3.tar.gz 1643336 BLAKE2B bf36fec6ee7f9f76be578de084f6d5c60afb9c01e6d66dcb6e7f35e0105fbf3be9017f8377f09a00502bcd4bc02f97083d23ceb42de16f5361c388fa332f9dba SHA512 292bafeaca3911b8af40d7c0f425cf0263f4408afad47f4f229a821ce89d06dc69ad1feeeef72531a1e711d797d249581b67c2d9cfdc9e544240012c838d2a5b
 DIST gecode-4.4.0.tar.gz 2889186 BLAKE2B b98692f841f8af292371b222c5dd8fda771eee48664e415daa84fd34c6430276fbc96c127491c8eb0fb86c1744f4137ecd1556420ddddc72af70ff0712999bd7 SHA512 5189a3c5f9f34371a0bc94528e8ca65efb0a3078ec158887f47a816d6fe3c879a7e908ee421414bc317754333ecb73806c8fc46b0b6b7d8419cdf6f13a4f8aef

dev-libs/gecode/gecode-3.7.3-r1.ebuild

@@ -0,0 +1,42 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="4"
+
+DESCRIPTION="An environment for developing constraint-based applications"
+SRC_URI="http://www.gecode.org/download/${P}.tar.gz"
+HOMEPAGE="http://www.gecode.org/"
+
+SLOT="0"
+LICENSE="MIT"
+KEYWORDS="~amd64 ~x86"
+IUSE="doc examples"
+
+DEPEND=""
+RDEPEND="${DEPEND}"
+
+src_configure() {
+	econf \
+		--disable-examples \
+		--disable-gist \
+		--disable-qt
+}
+
+src_compile() {
+	default
+	use doc && emake doc
+}
+
+src_install() {
+	default
+
+	if use doc; then
+		dohtml -r doc/html/
+		einfo "HTML documentation has been installed into " \
+			"/usr/share/doc/${PF}/html"
+	fi
+
+	if use examples; then
+		dodoc -r examples
+	fi
+}