app-emulation/libguestfs-appliance: port old to EAPI 7

Signed-off-by: Sam James <[email protected]>

app-emulation/libguestfs-appliance/libguestfs-appliance-1.38.0.ebuild

@@ -1,28 +1,26 @@
-# Copyright 1999-2018 Gentoo Authors
+# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=5
+EAPI=7
 
 CHECKREQS_DISK_USR=500M
 CHECKREQS_DISK_BUILD=500M
 
 inherit check-reqs
 
 DESCRIPTION="VM appliance disk image used in libguestfs package"
-HOMEPAGE="http://libguestfs.org/"
-SRC_URI="http://libguestfs.org/download/binaries/appliance/appliance-${PV}.tar.xz"
+HOMEPAGE="https://libguestfs.org/"
+SRC_URI="https://libguestfs.org/download/binaries/appliance/appliance-${PV}.tar.xz"
+S="${WORKDIR}"
 
 LICENSE="GPL-2 LGPL-2"
 SLOT="0"
 KEYWORDS="~amd64 ~x86"
-IUSE=""
 
-DEPEND="app-arch/xz-utils"
+BDEPEND="app-arch/xz-utils"
 # Mixing libguestfs versions causes weird problems. #501588
 RDEPEND="!<app-emulation/libguestfs-${PV}"
 
-S="${WORKDIR}"
-
 src_unpack() {
 	# We'll unpack the tarball directly into ${D} to speed up install.
 	# Otherwise we need to duplicate hundreds of data.
@@ -31,7 +29,7 @@ src_unpack() {
 
 src_install() {
 	dodir /usr/share/guestfs
-	cd "${ED}"/usr/share/guestfs
+	cd "${ED}"/usr/share/guestfs || die
 	unpack ${A}
 	cd appliance || die
 	dodoc README*