probably say N here.
config BUSYBOX_CONFIG_FEATURE_AR_LONG_FILENAMES
- bool " Enable support for long filenames (not need for debs)"
+ bool "Support for long filenames (not need for debs)"
default n
depends on BUSYBOX_CONFIG_AR
help
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.
-
- 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 BUSYBOX_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 BUSYBOX_CONFIG_CPIO
bool "cpio"
default n
Unless you have a specific application which requires cpio, you should
probably say N here.
+config BUSYBOX_CONFIG_FEATURE_CPIO_O
+ bool "Support for archive creation"
+ default n
+ depends on BUSYBOX_CONFIG_CPIO
+ help
+ This implementation of cpio can create cpio archives in the "newc"
+ format only.
+
config BUSYBOX_CONFIG_DPKG
bool "dpkg"
default n
help
dpkg is a medium-level tool to install, build, remove and manage Debian packages.
-
+
This implementation of dpkg has a number of limitations, you should use the
official dpkg if possible.
default n
help
dpkg-deb packs, unpacks and provides information about Debian archives.
-
+
This implementation of dpkg-deb cannot pack archives.
-
+
Unless you have a specific application which requires dpkg-deb, you should
probably say N here.
config BUSYBOX_CONFIG_FEATURE_DPKG_DEB_EXTRACT_ONLY
- bool " extract only (-x)"
+ bool "Extract only (-x)"
default n
depends on BUSYBOX_CONFIG_DPKG_DEB
help
an archive, without decompressing it.
config BUSYBOX_CONFIG_FEATURE_GUNZIP_UNCOMPRESS
- bool " Uncompress support"
+ bool "Uncompress support"
default y
depends on BUSYBOX_CONFIG_GUNZIP
help
bool "rpm"
default n
help
- Mini RPM applet - queries and extracts
+ Mini RPM applet - queries and extracts RPM packages.
+
+config BUSYBOX_CONFIG_FEATURE_RPM_BZ2
+ bool "Enable handling of rpms with bzip2-compressed data inside"
+ default n
+ depends on BUSYBOX_CONFIG_RPM
+ help
+ Enable handling of rpms with bzip2-compressed data inside.
config BUSYBOX_CONFIG_TAR
bool "tar"
UNIX archive program.
config BUSYBOX_CONFIG_FEATURE_TAR_CREATE
- bool " Enable archive creation"
+ bool "Enable archive creation"
default y
depends on BUSYBOX_CONFIG_TAR
help
If you enable this option you'll be able to create
tar archives using the `-c' option.
-config BUSYBOX_CONFIG_FEATURE_TAR_BZIP2
- bool " Enable -j option to handle .tar.bz2 files"
+config BUSYBOX_CONFIG_FEATURE_TAR_GZIP
+ bool "Enable -z option"
default y
depends on BUSYBOX_CONFIG_TAR
help
- If you enable this option you'll be able to extract
- archives compressed with bzip2.
+ If you enable this option tar will be able to call gzip,
+ when creating or extracting tar gziped archives.
-config BUSYBOX_CONFIG_FEATURE_TAR_FROM
- bool " Enable -X (exclude from) and -T (include from) options)"
+config BUSYBOX_CONFIG_FEATURE_TAR_BZIP2
+ bool "Enable -j option to handle .tar.bz2 files"
default y
depends on BUSYBOX_CONFIG_TAR
help
- If you enable this option you'll be able to specify
- a list of files to include or exclude from an archive.
+ If you enable this option you'll be able to extract
+ archives compressed with bzip2.
-config BUSYBOX_CONFIG_FEATURE_TAR_GZIP
- bool " Enable -z option"
- default y
+config BUSYBOX_CONFIG_FEATURE_TAR_LZMA
+ bool "Enable -a option to handle .tar.lzma files"
+ default n
depends on BUSYBOX_CONFIG_TAR
help
- If you enable this option tar will be able to call gzip,
- when creating or extracting tar gziped archives.
+ If you enable this option you'll be able to extract
+ archives compressed with lzma.
config BUSYBOX_CONFIG_FEATURE_TAR_COMPRESS
- bool " Enable -Z option"
+ bool "Enable -Z option"
default n
depends on BUSYBOX_CONFIG_TAR
help
If you enable this option tar will be able to call uncompress,
when extracting .tar.Z archives.
-config BUSYBOX_CONFIG_FEATURE_TAR_OLDGNU_COMPATABILITY
- bool " Enable support for old tar header format"
+config BUSYBOX_CONFIG_FEATURE_TAR_AUTODETECT
+ bool "Let tar autodetect gz/bz2 compresses tarballs"
+ default n
+ depends on BUSYBOX_CONFIG_FEATURE_TAR_GZIP || BUSYBOX_CONFIG_FEATURE_TAR_BZIP2
+ help
+ With this option tar can automatically detect gzip/bzip2 compressed
+ tarballs. Currently it works only on seekable streams.
+
+config BUSYBOX_CONFIG_FEATURE_TAR_FROM
+ bool "Enable -X (exclude from) and -T (include from) options)"
+ default y
+ depends on BUSYBOX_CONFIG_TAR
+ help
+ If you enable this option you'll be able to specify
+ a list of files to include or exclude from an archive.
+
+config BUSYBOX_CONFIG_FEATURE_TAR_OLDGNU_COMPATIBILITY
+ bool "Support for old tar header format"
default n
depends on BUSYBOX_CONFIG_TAR
help
the old GNU format; help to kill this old format by
repacking your ancient archives with the new format.
+config BUSYBOX_CONFIG_FEATURE_TAR_OLDSUN_COMPATIBILITY
+ bool "Enable untarring of tarballs with checksums produced by buggy Sun tar"
+ default n
+ depends on BUSYBOX_CONFIG_TAR
+ help
+ This option is required to unpack archives created by some old
+ version of Sun's tar (it was calculating checksum using signed arithmetic).
+ It is said to be fixed in newer Sun tar, but "old" tarballs still exist.
+
config BUSYBOX_CONFIG_FEATURE_TAR_GNU_EXTENSIONS
- bool " Enable support for some GNU tar extensions"
+ bool "Support for GNU tar extensions (long filenames)"
default y
depends on BUSYBOX_CONFIG_TAR
help
linknames.
config BUSYBOX_CONFIG_FEATURE_TAR_LONG_OPTIONS
- bool " Enable long options"
+ bool "Enable long options"
+ default n
+ depends on BUSYBOX_CONFIG_TAR && BUSYBOX_CONFIG_GETOPT_LONG
+ help
+ Enable use of long options, increases size by about 400 Bytes
+
+config BUSYBOX_CONFIG_FEATURE_TAR_UNAME_GNAME
+ bool "Enable use of user and group names"
default n
depends on BUSYBOX_CONFIG_TAR
help
- Enable use of long options, increases size by about 400 Bytes
+ Enables use of user and group names in tar. This affects contents
+ listings (-t) and preserving permissions when unpacking (-p).
+ +200 bytes.
config BUSYBOX_CONFIG_UNCOMPRESS
bool "uncompress"
uncompress is used to decompress archives created by compress.
Not much used anymore, replaced by gzip/gunzip.
+config BUSYBOX_CONFIG_UNLZMA
+ bool "unlzma"
+ default n
+ help
+ unlzma is a compression utility using the Lempel-Ziv-Markov chain
+ compression algorithm, and range coding. Compression
+ is generally considerably better than that achieved by the bzip2
+ compressors.
+
+ The BusyBox unlzma applet is limited to de-compression only.
+ On an x86 system, this applet adds about 4K.
+
+ Unless you have a specific application which requires unlzma, you
+ should probably say N here.
+
+config BUSYBOX_CONFIG_FEATURE_LZMA_FAST
+ bool "Optimize unlzma for speed"
+ default n
+ depends on BUSYBOX_CONFIG_UNLZMA
+ help
+ This option reduces decompression time by about 33% at the cost of
+ a 2K bigger binary.
+
config BUSYBOX_CONFIG_UNZIP
bool "unzip"
default n
comment "Common options for cpio and tar"
depends on BUSYBOX_CONFIG_CPIO || BUSYBOX_CONFIG_TAR
-config BUSYBOX_CONFIG_FEATURE_UNARCHIVE_TAPE
- bool " Enable tape drive support"
- default n
- depends on BUSYBOX_CONFIG_CPIO || BUSYBOX_CONFIG_TAR
- help
- I don't think this is needed anymore.
-
comment "Common options for dpkg and dpkg_deb"
depends on BUSYBOX_CONFIG_DPKG || BUSYBOX_CONFIG_DPKG_DEB
config BUSYBOX_CONFIG_FEATURE_DEB_TAR_GZ
- bool " gzip debian packages (normal)"
+ bool "gzip debian packages (normal)"
default n if BUSYBOX_CONFIG_DPKG || BUSYBOX_CONFIG_DPKG_DEB
depends on BUSYBOX_CONFIG_DPKG || BUSYBOX_CONFIG_DPKG_DEB
help
This is the default compression method inside the debian ar file.
-
+
If you want compatibility with standard .deb's you should say yes here.
config BUSYBOX_CONFIG_FEATURE_DEB_TAR_BZ2
- bool " bzip2 debian packages"
+ bool "bzip2 debian packages"
default n
depends on BUSYBOX_CONFIG_DPKG || BUSYBOX_CONFIG_DPKG_DEB
help
This allows dpkg and dpkg-deb to extract deb's that are compressed internally
with bzip2 instead of gzip.
-
+
You only want this if you are creating your own custom debian packages that
use an internal control.tar.bz2 or data.tar.bz2.
+config BUSYBOX_CONFIG_FEATURE_DEB_TAR_LZMA
+ bool "lzma debian packages"
+ default n
+ depends on BUSYBOX_CONFIG_DPKG || BUSYBOX_CONFIG_DPKG_DEB
+ help
+ This allows dpkg and dpkg-deb to extract deb's that are compressed
+ internally with lzma instead of gzip.
+
+ You only want this if you are creating your own custom debian
+ packages that use an internal control.tar.lzma or data.tar.lzma.
+
endmenu
projects / openwrt.git / blobdiff