config BR2_PACKAGE_XZ | |
bool "xz-utils" | |
help | |
XZ is the successor to the Lempel-Ziv/Markov-chain Algorithm | |
compression format, which provides memory-hungry but powerful | |
compression (often better than bzip2) and fast, easy decompression. | |
This package provides the command line tools for working with XZ | |
compression, including xz, unxz, xzcat, xzgrep, and so on. They can | |
also handle the older LZMA format, and if invoked via appropriate | |
symlinks will emulate the behavior of the commands in the lzma | |
package. | |
http://tukaani.org/xz/ |