From 0d5f0da4687b8f6544c28ad23c45795fa783b0de Mon Sep 17 00:00:00 2001
From: Jonathan Callen <en.ABCD@gmail.com>
Date: Sat, 4 Apr 2020 18:06:28 -0400
Subject: [PATCH] app-emulation/skopeo: Make btrfs optional

Closes: https://bugs.gentoo.org/716236
Signed-off-by: William Hubbs <williamh@gentoo.org>
---
 app-emulation/skopeo/metadata.xml        | 3 +++
 app-emulation/skopeo/skopeo-0.2.0.ebuild | 6 ++++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/app-emulation/skopeo/metadata.xml b/app-emulation/skopeo/metadata.xml
index c36c37139fad..6027ac0be078 100644
--- a/app-emulation/skopeo/metadata.xml
+++ b/app-emulation/skopeo/metadata.xml
@@ -5,4 +5,7 @@
 		<email>williamh@gentoo.org</email>
 		<name>William Hubbs</name>
 	</maintainer>
+	<use>
+		<flag name="btrfs">Enables dependencies for the "btrfs" graph driver.</flag>
+	</use>
 </pkgmetadata>
diff --git a/app-emulation/skopeo/skopeo-0.2.0.ebuild b/app-emulation/skopeo/skopeo-0.2.0.ebuild
index 41797bfbd1bb..c6caefe701f8 100644
--- a/app-emulation/skopeo/skopeo-0.2.0.ebuild
+++ b/app-emulation/skopeo/skopeo-0.2.0.ebuild
@@ -12,11 +12,12 @@ SRC_URI="https://github.com/containers/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.g
 LICENSE="Apache-2.0 BSD BSD-2 CC-BY-SA-4.0 ISC MIT"
 SLOT="0"
 KEYWORDS="~amd64"
+IUSE="btrfs"
 
 COMMON_DEPEND=">=app-crypt/gpgme-1.5.5:=
 	>=dev-libs/libassuan-2.4.3:=
 	dev-libs/libgpg-error:=
-	>=sys-fs/btrfs-progs-4.0.1
+	btrfs? ( >=sys-fs/btrfs-progs-4.0.1 )
 	>=sys-fs/lvm2-2.02.145:="
 DEPEND="${COMMON_DEPEND}
 	dev-go/go-md2man"
@@ -25,7 +26,8 @@ RDEPEND="${COMMON_DEPEND}"
 RESTRICT="test"
 
 src_compile() {
-	local BUILDTAGS="containers_image_ostree_stub"
+	local BUILDTAGS
+	BUILDTAGS="containers_image_ostree_stub $(usex btrfs "" exclude_graphdriver_btrfs)"
 	set -- go build -mod=vendor -ldflags "-X main.gitCommit=${COMMIT}" \
 		-gcflags "${GOGCFLAGS}" -tags "${BUILDTAGS}" \
 		-o skopeo ./cmd/skopeo
-- 
2.26.2