app-misc/golly: use desktop/xdg-utils eclasses instead of gnome-2

Reported-by:  Agostino Sarubbo
Closes: https://bugs.gentoo.org/709262
Package-Manager: Portage-2.3.88, Repoman-2.3.20
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>

app-misc/golly/golly-3.3-r1.ebuild

@@ -0,0 +1,51 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+WX_GTK_VER=3.0
+PYTHON_COMPAT=( python2_7 )
+
+inherit desktop eutils flag-o-matic python-single-r1 wxwidgets xdg-utils
+
+DESCRIPTION="simulator for Conway's Game of Life and other cellular automata"
+HOMEPAGE="http://golly.sourceforge.net/"
+SRC_URI="mirror://sourceforge/${PN}/${P}-src.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="tiff"
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+DEPEND="virtual/opengl
+	sys-libs/zlib
+	x11-libs/wxGTK:${WX_GTK_VER}[X,opengl,tiff?]"
+RDEPEND="${DEPEND}
+	${PYTHON_DEPS}"
+
+S=${WORKDIR}/${P}-src
+
+pkg_setup() {
+	setup-wxwidgets
+}
+
+src_configure() {
+	ECONF_SOURCE=gui-wx/configure econf \
+		--with-wxshared
+}
+
+src_install() {
+	emake docdir= DESTDIR="${D}" install
+	dodoc docs/ReadMe.html
+	newicon --size 32 gui-wx/icons/appicon.xpm ${PN}.xpm
+	make_desktop_entry ${PN} "Golly" ${PN} "Science"
+}
+
+pkg_postinst() {
+	xdg_icon_cache_update
+}
+
+pkg_postrm() {
+	xdg_icon_cache_update
+}

app-misc/golly/golly-3.3.ebuild

@@ -1,4 +1,4 @@
-# Copyright 1999-2019 Gentoo Authors
+# Copyright 1999-2020 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -6,7 +6,7 @@ EAPI=7
 WX_GTK_VER=3.0
 PYTHON_COMPAT=( python2_7 )
 
-inherit eutils flag-o-matic python-single-r1 gnome2-utils wxwidgets
+inherit desktop eutils flag-o-matic python-single-r1 wxwidgets xdg-utils
 
 DESCRIPTION="simulator for Conway's Game of Life and other cellular automata"
 HOMEPAGE="http://golly.sourceforge.net/"
@@ -42,14 +42,10 @@ src_install() {
 	make_desktop_entry ${PN} "Golly" ${PN} "Science"
 }
 
-pkg_preinst() {
-	gnome2_icon_savelist
-}
-
 pkg_postinst() {
-	gnome2_icon_cache_update
+	xdg_icon_cache_update
 }
 
 pkg_postrm() {
-	gnome2_icon_cache_update
+	xdg_icon_cache_update
 }