diff options
Diffstat (limited to 'config/busybox/archival/Config.in')
| -rw-r--r-- | config/busybox/archival/Config.in | 130 |
1 files changed, 57 insertions, 73 deletions
diff --git a/config/busybox/archival/Config.in b/config/busybox/archival/Config.in index d1435d6e7..ca43f0e35 100644 --- a/config/busybox/archival/Config.in +++ b/config/busybox/archival/Config.in @@ -6,7 +6,6 @@ menu "Archival Utilities" - config BUSYBOX_FEATURE_SEAMLESS_XZ bool "Make tar, rpm, modprobe etc understand .xz data" default y @@ -76,7 +75,19 @@ config BUSYBOX_FEATURE_AR_CREATE depends on BUSYBOX_AR help This enables archive creation (-c and -r) with busybox ar. - +config BUSYBOX_UNCOMPRESS + bool "uncompress" + default n + help + uncompress is used to decompress archives created by compress. + Not much used anymore, replaced by gzip/gunzip. +config BUSYBOX_GUNZIP + bool "gunzip" + default y + help + gunzip is used to decompress archives created by gzip. + You can use the `-t' option to test the integrity of + an archive, without decompressing it. config BUSYBOX_BUNZIP2 bool "bunzip2" default y @@ -89,7 +100,46 @@ config BUSYBOX_BUNZIP2 Unless you have a specific application which requires bunzip2, you should probably say N here. +config BUSYBOX_UNLZMA + bool "unlzma" + default y + 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 decompression only. + On an x86 system, this applet adds about 4K. +config BUSYBOX_FEATURE_LZMA_FAST + bool "Optimize unlzma for speed" + default n + depends on BUSYBOX_UNLZMA + help + This option reduces decompression time by about 25% at the cost of + a 1K bigger binary. + +config BUSYBOX_LZMA + bool "Provide lzma alias which supports only unpacking" + default y + depends on BUSYBOX_UNLZMA + help + Enable this option if you want commands like "lzma -d" to work. + IOW: you'll get lzma applet, but it will always require -d option. +config BUSYBOX_UNXZ + bool "unxz" + default y + help + unxz is a unlzma successor. + +config BUSYBOX_XZ + bool "Provide xz alias which supports only unpacking" + default y + depends on BUSYBOX_UNXZ + help + Enable this option if you want commands like "xz -d" to work. + IOW: you'll get xz applet, but it will always require -d option. config BUSYBOX_BZIP2 bool "bzip2" default y @@ -102,7 +152,6 @@ config BUSYBOX_BZIP2 Unless you have a specific application which requires bzip2, you should probably say N here. - config BUSYBOX_CPIO bool "cpio" default y @@ -131,7 +180,6 @@ config BUSYBOX_FEATURE_CPIO_P depends on BUSYBOX_FEATURE_CPIO_O help Passthrough mode. Rarely used. - config BUSYBOX_DPKG bool "dpkg" default n @@ -142,7 +190,6 @@ config BUSYBOX_DPKG This implementation of dpkg has a number of limitations, you should use the official dpkg if possible. - config BUSYBOX_DPKG_DEB bool "dpkg_deb" default n @@ -164,15 +211,6 @@ config BUSYBOX_FEATURE_DPKG_DEB_EXTRACT_ONLY "ar -p <deb> data.tar.gz | tar -zx". However it saves space as none of the extra dpkg-deb, ar or tar options are needed, they are linked to internally. - -config BUSYBOX_GUNZIP - bool "gunzip" - default y - help - gunzip is used to decompress archives created by gzip. - You can use the `-t' option to test the integrity of - an archive, without decompressing it. - config BUSYBOX_GZIP bool "gzip" default y @@ -198,7 +236,6 @@ config BUSYBOX_GZIP_FAST 1: larger buffers, larger hash-tables 2: larger buffers, largest hash-tables Larger models may give slightly better compression - config BUSYBOX_LZOP bool "lzop" default y @@ -213,19 +250,16 @@ config BUSYBOX_LZOP_COMPR_HIGH High levels (7,8,9) of lzop compression. These levels are actually slower than gzip at equivalent compression ratios and take up 3.2K of code. - -config BUSYBOX_RPM2CPIO - bool "rpm2cpio" - default y - help - Converts a RPM file into a CPIO archive. - config BUSYBOX_RPM bool "rpm" default y help Mini RPM applet - queries and extracts RPM packages. - +config BUSYBOX_RPM2CPIO + bool "rpm2cpio" + default y + help + Converts a RPM file into a CPIO archive. config BUSYBOX_TAR bool "tar" default y @@ -325,56 +359,6 @@ config BUSYBOX_FEATURE_TAR_SELINUX help With this option busybox supports restoring SELinux labels when extracting files from tar archives. - -config BUSYBOX_UNCOMPRESS - bool "uncompress" - default n - help - uncompress is used to decompress archives created by compress. - Not much used anymore, replaced by gzip/gunzip. - -config BUSYBOX_UNLZMA - bool "unlzma" - default y - 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 decompression only. - On an x86 system, this applet adds about 4K. - -config BUSYBOX_FEATURE_LZMA_FAST - bool "Optimize unlzma for speed" - default n - depends on BUSYBOX_UNLZMA - help - This option reduces decompression time by about 25% at the cost of - a 1K bigger binary. - -config BUSYBOX_LZMA - bool "Provide lzma alias which supports only unpacking" - default y - depends on BUSYBOX_UNLZMA - help - Enable this option if you want commands like "lzma -d" to work. - IOW: you'll get lzma applet, but it will always require -d option. - -config BUSYBOX_UNXZ - bool "unxz" - default y - help - unxz is a unlzma successor. - -config BUSYBOX_XZ - bool "Provide xz alias which supports only unpacking" - default y - depends on BUSYBOX_UNXZ - help - Enable this option if you want commands like "xz -d" to work. - IOW: you'll get xz applet, but it will always require -d option. - config BUSYBOX_UNZIP bool "unzip" default y |