[patch] app-arch/tar: Support using lbzip2 as default bzip2 compressor.

0001-app-arch-tar-Support-using-lbzip2-as-default-bzip2-c.patch (text/plain), 1.59 KB, created by Hung-Te Lin on 2017-05-17 04:37:01 UTC

From b1d2eb2675a5a6524603a0ec3bbeb6e46e6dd015 Mon Sep 17 00:00:00 2001
From: Hung-Te Lin <[e-mail]>
Date: Thu, 11 May 2017 11:46:09 +0800
Subject: [PATCH] app-arch/tar: Support using lbzip2 as default bzip2
 compressor.

GNU tar will use lbzip2 if 'bzip2' is not found, or if --with-bzip2 is
set to lbzip2.

BUG=chromium:721179
TEST=sudo USE=lbzip2 emerge tar

Change-Id: I57070f882b9fd329ffad2aba392e119a4010adfc
---
 app-arch/tar/{tar-1.29-r3.ebuild => tar-1.29-r4.ebuild} | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
 rename app-arch/tar/{tar-1.29-r3.ebuild => tar-1.29-r4.ebuild} (92%)

diff --git a/app-arch/tar/tar-1.29-r3.ebuild b/app-arch/tar/tar-1.29-r4.ebuild
similarity index 92%
rename from app-arch/tar/tar-1.29-r3.ebuild
rename to app-arch/tar/tar-1.29-r4.ebuild
index be70033e..978fb84d 100644
--- a/app-arch/tar/tar-1.29-r3.ebuild
+++ b/app-arch/tar/tar-1.29-r4.ebuild
@@ -13,9 +13,10 @@ SRC_URI="mirror://gnu/tar/${P}.tar.bz2
 LICENSE="GPL-3+"
 SLOT="0"
 KEYWORDS="*"
-IUSE="acl elibc_glibc minimal nls selinux static userland_GNU xattr"
+IUSE="acl elibc_glibc lbzip2 minimal nls selinux static userland_GNU xattr"
 
 RDEPEND="acl? ( virtual/acl )
+	lbzip2? ( app-arch/lbzip2 )
 	selinux? ( sys-libs/libselinux )"
 DEPEND="${RDEPEND}
 	nls? ( >=sys-devel/gettext-0.10.35 )
@@ -45,6 +46,7 @@ src_configure() {
 		--enable-backup-scripts \
 		--bindir="${EPREFIX}"/bin \
 		--libexecdir="${EPREFIX}"/usr/sbin \
+		$(usex lbzip2 "--with-bzip2=lbzip2" "") \
 		$(usex userland_GNU "" "--program-prefix=g") \
 		$(use_with acl posix-acls) \
 		$(use_enable nls) \
-- 
2.13.0.303.g4ebf302169-goog