games-board/iagno: bump to 3.30.0

* Remove unnecessary vala dep - this project is still using autotools
  and shipping pregenerated C files, thus valac is not used other than
  check for presence.
* Downgrade yelp-tools dep to itstool - yelp-tools is a developer-only
  package, so at most we'd need it with eautoreconf, if even that.
* Adapt to upstream porting from intltool to newer gettext.
* Add missing libxml2:2 build dep for gresource files xml-stripblanks
  usage, for which xmllint is used by glib-compile-resources.

Package-Manager: Portage-2.3.49, Repoman-2.3.10

games-board/iagno/Manifest

@@ -1 +1,2 @@
 DIST iagno-3.22.0.tar.xz 1815048 BLAKE2B 13d4cfa4e17c139cdf7bc5dd8b2962c35dc6cf245095d3657bb6dcab12eb9f028eec9410781ff0212a2c627121db3c1ca18c404657d1e524122d189a716b3ea2 SHA512 55309dad4b73e70ba007073222eb5cc719a7fc4e1925637d1f124f7ca6092a4c125cba48a9d80e46b97b16736d2266bbd86e8248c1c6e7898669ce703deef53e
+DIST iagno-3.30.0.tar.xz 750432 BLAKE2B 073353cb1dd732b07949536410d2746fc15462bb1ab9f0174d0a3e22a7b221ba8a13a57eb197192384f83e9d1e4c9373fef88e42e8aa1a454c30748294719ec9 SHA512 8acbcb6c03f46cd59555cd759d4291db671de76ca365416d21b6a0a7b3796fc03aeb4a4d2ef1fb69c17f8941262bb9e8403b19fd526e22e9ed2dc2e854834ca1

games-board/iagno/iagno-3.30.0.ebuild

@@ -0,0 +1,36 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit gnome2
+
+DESCRIPTION="Dominate the board in a classic version of Reversi"
+HOMEPAGE="https://wiki.gnome.org/Apps/Iagno"
+
+LICENSE="GPL-3+ CC-BY-SA-3.0"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~x86"
+IUSE=""
+
+COMMON_DEPEND="
+	>=dev-libs/glib-2.40:2
+	>=gnome-base/librsvg-2.32.0:2
+	>=media-libs/libcanberra-0.26[gtk3]
+	>=x11-libs/gtk+-3.15:3
+"
+RDEPEND="${COMMON_DEPEND}
+	!<x11-themes/gnome-themes-standard-3.14
+"
+# libxml2:2 needed for glib-compile-resources xml-stripblanks attributes
+DEPEND="${COMMON_DEPEND}
+	dev-libs/appstream-glib
+	dev-libs/libxml2:2
+	dev-util/itstool
+	>=sys-devel/gettext-0.19.8
+	virtual/pkgconfig
+"
+
+src_configure() {
+	gnome2_src_configure VALAC="$(type -P true)"
+}