From 3945c4b908a8e4dee2649d0b418426f579364464 Mon Sep 17 00:00:00 2001
From: Yixun Lan <dlan@gentoo.org>
Date: Thu, 25 Aug 2016 11:14:55 +0800
Subject: app-backup/snapper: add REQUIRED_USE restriction

Gentoo-Bug: 591926

Package-Manager: portage-2.3.0
---
 app-backup/snapper/snapper-0.2.8-r1.ebuild | 73 ++++++++++++++++++++++++++++++
 app-backup/snapper/snapper-0.2.8.ebuild    | 71 -----------------------------
 app-backup/snapper/snapper-9999.ebuild     |  6 ++-
 3 files changed, 77 insertions(+), 73 deletions(-)
 create mode 100644 app-backup/snapper/snapper-0.2.8-r1.ebuild
 delete mode 100644 app-backup/snapper/snapper-0.2.8.ebuild

diff --git a/app-backup/snapper/snapper-0.2.8-r1.ebuild b/app-backup/snapper/snapper-0.2.8-r1.ebuild
new file mode 100644
index 000000000000..f6d70a12a263
--- /dev/null
+++ b/app-backup/snapper/snapper-0.2.8-r1.ebuild
@@ -0,0 +1,73 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit eutils
+
+DESCRIPTION="Command-line program for btrfs and ext4 snapshot management"
+HOMEPAGE="http://snapper.io/"
+SRC_URI="ftp://ftp.suse.com/pub/projects/snapper/${P}.tar.bz2"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="+btrfs ext4 lvm pam xattr"
+
+RDEPEND="dev-libs/boost[threads]
+	dev-libs/libxml2
+	dev-libs/icu:=
+	sys-apps/acl
+	sys-apps/dbus
+	sys-apps/util-linux
+	sys-libs/zlib
+	virtual/libintl
+	btrfs? ( >=sys-fs/btrfs-progs-3.17.1 )
+	ext4? ( sys-fs/e2fsprogs )
+	lvm? ( sys-fs/lvm2 )
+	pam? ( sys-libs/pam )
+	xattr? ( sys-apps/attr )"
+
+DEPEND="${RDEPEND}
+	sys-devel/gettext
+	virtual/pkgconfig"
+
+REQUIRED_USE="|| ( btrfs ext4 lvm )"
+
+DOCS=( AUTHORS README )
+
+src_prepare() {
+	epatch "${FILESDIR}"/cron-confd.patch
+}
+
+src_configure() {
+	local myeconfargs=(
+		--with-conf="/etc/conf.d"
+		--docdir="/usr/share/doc/${PF}"
+		--disable-zypp
+		--enable-rollback
+		$(use_enable btrfs)
+		$(use_enable ext4)
+		$(use_enable lvm)
+		$(use_enable pam)
+		$(use_enable xattr xattrs)
+	)
+
+	econf "${myeconfargs[@]}"
+}
+
+src_install() {
+	default
+	# Existing configuration file required to function
+	newconfd data/sysconfig.snapper snapper
+	prune_libtool_files
+}
+
+pkg_postinst() {
+	elog "In order to use Snapper, you need to set up"
+	elog "at least one config first. To do this, run:"
+	elog "snapper create-config <subvolume>"
+	elog "For more information, see man (8) snapper or"
+	elog "http://snapper.io/documentation.html"
+}
diff --git a/app-backup/snapper/snapper-0.2.8.ebuild b/app-backup/snapper/snapper-0.2.8.ebuild
deleted file mode 100644
index 6674766e1ca9..000000000000
--- a/app-backup/snapper/snapper-0.2.8.ebuild
+++ /dev/null
@@ -1,71 +0,0 @@
-# Copyright 1999-2015 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Id$
-
-EAPI=5
-
-inherit eutils
-
-DESCRIPTION="Command-line program for btrfs and ext4 snapshot management"
-HOMEPAGE="http://snapper.io/"
-SRC_URI="ftp://ftp.suse.com/pub/projects/snapper/${P}.tar.bz2"
-
-LICENSE="GPL-2"
-SLOT="0"
-KEYWORDS="~amd64 ~x86"
-IUSE="+btrfs ext4 lvm pam xattr"
-
-RDEPEND="dev-libs/boost[threads]
-	dev-libs/libxml2
-	dev-libs/icu:=
-	sys-apps/acl
-	sys-apps/dbus
-	sys-apps/util-linux
-	sys-libs/zlib
-	virtual/libintl
-	btrfs? ( >=sys-fs/btrfs-progs-3.17.1 )
-	ext4? ( sys-fs/e2fsprogs )
-	lvm? ( sys-fs/lvm2 )
-	pam? ( sys-libs/pam )
-	xattr? ( sys-apps/attr )"
-
-DEPEND="${RDEPEND}
-	sys-devel/gettext
-	virtual/pkgconfig"
-
-DOCS=( AUTHORS README )
-
-src_prepare() {
-	epatch "${FILESDIR}"/cron-confd.patch
-}
-
-src_configure() {
-	local myeconfargs=(
-		--with-conf="/etc/conf.d"
-		--docdir="/usr/share/doc/${PF}"
-		--disable-zypp
-		--enable-rollback
-		$(use_enable btrfs)
-		$(use_enable ext4)
-		$(use_enable lvm)
-		$(use_enable pam)
-		$(use_enable xattr xattrs)
-	)
-
-	econf "${myeconfargs[@]}"
-}
-
-src_install() {
-	default
-	# Existing configuration file required to function
-	newconfd data/sysconfig.snapper snapper
-	prune_libtool_files
-}
-
-pkg_postinst() {
-	elog "In order to use Snapper, you need to set up"
-	elog "at least one config first. To do this, run:"
-	elog "snapper create-config <subvolume>"
-	elog "For more information, see man (8) snapper or"
-	elog "http://snapper.io/documentation.html"
-}
diff --git a/app-backup/snapper/snapper-9999.ebuild b/app-backup/snapper/snapper-9999.ebuild
index ec021d331a64..20b5908dd862 100644
--- a/app-backup/snapper/snapper-9999.ebuild
+++ b/app-backup/snapper/snapper-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2014 Gentoo Foundation
+# Copyright 1999-2016 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Id$
 
@@ -36,7 +36,9 @@ DEPEND="${RDEPEND}
 	sys-devel/gettext
 	virtual/pkgconfig"
 
-DOCS=( AUTHORS README.md package/snapper.changes )
+REQUIRED_USE="|| ( btrfs ext4 lvm )"
+
+DOCS=( AUTHORS package/snapper.changes )
 
 PATCHES=( "${FILESDIR}"/cron-confd.patch )
 
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