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bzip2: port bzip2 1.0.4 to busybox. note: bzip2 code resides

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in separate directory (archival/bz/*)
and is covered by BSD-style license.
code size: 13k
This commit is contained in:
Denis Vlasenko
2007-10-13 03:36:03 +00:00
parent 11c23d7b99
commit 77f1ec1b9b
20 changed files with 3253 additions and 22 deletions
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16
archival/Config.in
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@@ -48,12 +48,22 @@ config BUNZIP2
conventional LZ77/LZ78-based compressors, and approaches the
performance of the PPM family of statistical compressors.
The BusyBox bunzip2 applet is limited to de-compression only.
On an x86 system, this applet adds about 11K.
Unless you have a specific application which requires bunzip2, you
should probably say N here.
config BZIP2
bool "bzip2"
default n
help
bzip2 is a compression utility using the Burrows-Wheeler block
sorting text compression algorithm, and Huffman coding. Compression
is generally considerably better than that achieved by more
conventional LZ77/LZ78-based compressors, and approaches the
performance of the PPM family of statistical compressors.
Unless you have a specific application which requires bzip2, you
should probably say N here.
config CPIO
bool "cpio"
default n