metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<maintainer type="project">
		<email>bsd@gentoo.org</email>
		<name>BSD Project</name>
	</maintainer>
	<longdescription lang="en">
		The bsdtar program creates and manipulates streaming archive files.
		It has a number of advantages over previous tar implementations.
	</longdescription>
	<use>
		<flag name="bzip2">
			Allow accessing bzip2-compressed archives through libbz2 (which
			comes with <pkg>app-arch/bzip2</pkg>). This only affects
			libarchive's native support: bsdtar will keep using bunzip2 as a
			filter if that's not built-in.
		</flag>
		<flag name="e2fsprogs">
			Use file flags from <pkg>sys-fs/e2fsprogs</pkg> headers instead of <pkg>virtual/os-headers</pkg> headers
		</flag>
		<flag name="lz4">
			Enable support for LZ4 compression using <pkg>app-arch/lz4</pkg>
		</flag>
		<flag name="nettle">
			Use <pkg>dev-libs/nettle</pkg> as crypto backend
		</flag>
		<flag name="zlib">
			Allow accessing gzip-compressed archives through
			<pkg>sys-libs/zlib</pkg>. This only affects libarchive's native
			support: bsdtar will keep using gunzip as a filter if that's not
			built-in. It's also needed for supporting extraction of ZIP
			files.
		</flag>
	</use>
</pkgmetadata>