From b658a3b125401ee02a45f9477c1a2827a57c957d Mon Sep 17 00:00:00 2001
From: Jeroen Roovers <jer@gentoo.org>
Date: Tue, 14 Nov 2017 07:30:14 +0100
Subject: [PATCH] sys-fs/squashfs-tools: Add ZSTD support to live ebuild.

Package-Manager: Portage-2.3.13, Repoman-2.3.4
---
 sys-fs/squashfs-tools/metadata.xml            | 23 ++++++++--------
 .../squashfs-tools/squashfs-tools-9999.ebuild | 26 ++++++++++++-------
 2 files changed, 28 insertions(+), 21 deletions(-)

diff --git a/sys-fs/squashfs-tools/metadata.xml b/sys-fs/squashfs-tools/metadata.xml
index 9edcb3d56b8b..4a5bc2d698e3 100644
--- a/sys-fs/squashfs-tools/metadata.xml
+++ b/sys-fs/squashfs-tools/metadata.xml
@@ -1,15 +1,16 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-  <maintainer type="project">
-    <email>livecd@gentoo.org</email>
-    <name>Gentoo LiveCD Project</name>
-  </maintainer>
-  <use>
-    <flag name="xz">Enable support for XZ ("LZMA2") compression using <pkg>app-arch/xz-utils</pkg></flag>
-    <flag name="lz4">Enable support for LZ4 compression using <pkg>app-arch/lz4</pkg></flag>
-  </use>
-  <upstream>
-    <remote-id type="sourceforge">squashfs</remote-id>
-  </upstream>
+<maintainer type="project">
+<email>livecd@gentoo.org</email>
+<name>Gentoo LiveCD Project</name>
+</maintainer>
+<use>
+<flag name="lz4">Enable support for LZ4 compression using <pkg>app-arch/lz4</pkg></flag>
+<flag name="xz">Enable support for XZ ("LZMA2") compression using <pkg>app-arch/xz-utils</pkg></flag>
+<flag name="zstd">Enable support for ZSTD compression using <pkg>app-arch/zstd</pkg></flag>
+</use>
+<upstream>
+<remote-id type="sourceforge">squashfs</remote-id>
+</upstream>
 </pkgmetadata>
diff --git a/sys-fs/squashfs-tools/squashfs-tools-9999.ebuild b/sys-fs/squashfs-tools/squashfs-tools-9999.ebuild
index b2c2c5a39252..c06d73d05088 100644
--- a/sys-fs/squashfs-tools/squashfs-tools-9999.ebuild
+++ b/sys-fs/squashfs-tools/squashfs-tools-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2016 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=6
@@ -16,23 +16,28 @@ EGIT_REPO_URI="
 LICENSE="GPL-2"
 SLOT="0"
 KEYWORDS=""
-IUSE="debug lz4 lzma lzo static xattr +xz"
+IUSE="debug lz4 lzma lzo static xattr +xz zstd"
 
-LIB_DEPEND="sys-libs/zlib[static-libs(+)]
+LIB_DEPEND="
+	sys-libs/zlib[static-libs(+)]
 	!xz? ( !lzo? ( sys-libs/zlib[static-libs(+)] ) )
 	lz4? ( app-arch/lz4[static-libs(+)] )
 	lzma? ( app-arch/xz-utils[static-libs(+)] )
 	lzo? ( dev-libs/lzo[static-libs(+)] )
 	xattr? ( sys-apps/attr[static-libs(+)] )
-	xz? ( app-arch/xz-utils[static-libs(+)] )"
-RDEPEND="!static? ( ${LIB_DEPEND//\[static-libs(+)]} )"
-DEPEND="${RDEPEND}
-	static? ( ${LIB_DEPEND} )"
-
+	xz? ( app-arch/xz-utils[static-libs(+)] )
+	zstd? ( app-arch/zstd[static-libs(+)] )
+"
+RDEPEND="
+	!static? ( ${LIB_DEPEND//\[static-libs(+)]} )
+"
+DEPEND="
+	${RDEPEND}
+	static? ( ${LIB_DEPEND} )
+"
 PATCHES=(
 	"${FILESDIR}"/${PN}-4.3-sysmacros.patch
 	"${FILESDIR}"/${PN}-4.3-aligned-data.patch
-	"${FILESDIR}"/${PN}-4.3-xattrs.patch
 )
 
 use10() { usex $1 1 0 ; }
@@ -42,11 +47,12 @@ src_configure() {
 
 	# set up make command line variables in EMAKE_SQUASHFS_CONF
 	EMAKE_SQUASHFS_CONF=(
+		LZ4_SUPPORT=$(use10 lz4)
 		LZMA_XZ_SUPPORT=$(use10 lzma)
 		LZO_SUPPORT=$(use10 lzo)
-		LZ4_SUPPORT=$(use10 lz4)
 		XATTR_SUPPORT=$(use10 xattr)
 		XZ_SUPPORT=$(use10 xz)
+		ZSTD_SUPPORT=$(use10 zstd)
 	)
 
 	tc-export CC
-- 
2.26.2