games-rpg/avadon: EAPI 6->7, tidy a bit

Do not own this game, so only doing (hopefully) safe changes.

Signed-off-by: Ionen Wolkens <[email protected]>

games-rpg/avadon/avadon-1.0.4_p1331768904.ebuild

@@ -1,26 +1,26 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=6
+EAPI=7
 
-inherit desktop gnome2-utils unpacker
+inherit desktop unpacker
 
 DESCRIPTION="Epic fantasy role-playing adventure in an enormous and unique world"
 HOMEPAGE="https://www.spiderwebsoftware.com/avadon"
 SRC_URI="avadon-linux-${PV#*_p}-bin.txt" # .txt is odd but that's what Humble Bundle sends.
+S="${WORKDIR}/data"
+
 LICENSE="all-rights-reserved"
 SLOT="0"
 KEYWORDS="-* ~amd64 ~x86"
-RESTRICT="fetch bindist"
+RESTRICT="bindist fetch"
 
 QA_PREBUILT="opt/${PN}/Avadon"
 
-RDEPEND="media-libs/libsdl[opengl,video]
+RDEPEND="
+	media-libs/libsdl[opengl,video]
 	media-libs/openal"
-
-DEPEND="app-arch/unzip"
-
-S="${WORKDIR}/data"
+BDEPEND="app-arch/unzip"
 
 pkg_nofetch() {
 	einfo "Please buy and download ${SRC_URI} from:"
@@ -35,19 +35,15 @@ src_unpack() {
 src_install() {
 	local dir=/opt/${PN}
 
-	insinto "${dir}"
+	insinto ${dir}
 	doins -r "avadon files" icon.bmp
 
-	exeinto "${dir}"
+	exeinto ${dir}
 	newexe Avadon-$(usex amd64 amd64 x86) Avadon
-	dosym "../..${dir}"/Avadon /usr/bin/${PN}
+	dosym ../..${dir}/Avadon /usr/bin/${PN}
 
-	newicon -s 512 Avadon.png ${PN}.png
+	newicon Avadon.png ${PN}.png
 	make_desktop_entry ${PN} "Avadon: The Black Fortress"
 
 	dodoc README-linux.txt
 }
-
-pkg_preinst() { gnome2_icon_savelist; }
-pkg_postinst() { gnome2_icon_cache_update; }
-pkg_postrm() { gnome2_icon_cache_update; }