| Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 1 | # |
| 2 | # For a description of the syntax of this configuration file, |
| Kartik Agaram | 43b17b1 | 2018-05-31 22:15:55 -0700 | [diff] [blame] | 3 | # see docs/Kconfig-language.txt. |
| Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 4 | # |
| 5 | |
| 6 | menu "Archival Utilities" |
| 7 | |
| Denys Vlasenko | 602ce69 | 2010-05-30 03:35:18 +0200 | [diff] [blame] | 8 | config FEATURE_SEAMLESS_XZ |
| 9 | bool "Make tar, rpm, modprobe etc understand .xz data" |
| Denys Vlasenko | 2f32bf8 | 2010-06-06 04:14:28 +0200 | [diff] [blame] | 10 | default y |
| Denys Vlasenko | 602ce69 | 2010-05-30 03:35:18 +0200 | [diff] [blame] | 11 | |
| Denis Vlasenko | e9ad84d | 2008-08-05 13:10:34 +0000 | [diff] [blame] | 12 | config FEATURE_SEAMLESS_LZMA |
| Denis Vlasenko | 540baf6 | 2008-08-05 13:16:18 +0000 | [diff] [blame] | 13 | bool "Make tar, rpm, modprobe etc understand .lzma data" |
| Denys Vlasenko | 2f32bf8 | 2010-06-06 04:14:28 +0200 | [diff] [blame] | 14 | default y |
| Denis Vlasenko | e9ad84d | 2008-08-05 13:10:34 +0000 | [diff] [blame] | 15 | |
| 16 | config FEATURE_SEAMLESS_BZ2 |
| Denis Vlasenko | 540baf6 | 2008-08-05 13:16:18 +0000 | [diff] [blame] | 17 | bool "Make tar, rpm, modprobe etc understand .bz2 data" |
| Denys Vlasenko | 2f32bf8 | 2010-06-06 04:14:28 +0200 | [diff] [blame] | 18 | default y |
| Denis Vlasenko | e9ad84d | 2008-08-05 13:10:34 +0000 | [diff] [blame] | 19 | |
| 20 | config FEATURE_SEAMLESS_GZ |
| Denis Vlasenko | 540baf6 | 2008-08-05 13:16:18 +0000 | [diff] [blame] | 21 | bool "Make tar, rpm, modprobe etc understand .gz data" |
| Denys Vlasenko | 2f32bf8 | 2010-06-06 04:14:28 +0200 | [diff] [blame] | 22 | default y |
| Denis Vlasenko | e9ad84d | 2008-08-05 13:10:34 +0000 | [diff] [blame] | 23 | |
| 24 | config FEATURE_SEAMLESS_Z |
| Denys Vlasenko | eb3fdc8 | 2016-11-16 15:45:05 +0100 | [diff] [blame] | 25 | bool "Make tar, rpm, modprobe etc understand .Z data" |
| Denys Vlasenko | 0269789 | 2015-10-25 20:10:46 +0100 | [diff] [blame] | 26 | default n # it is ancient |
| Denis Vlasenko | e9ad84d | 2008-08-05 13:10:34 +0000 | [diff] [blame] | 27 | |
| Denys Vlasenko | f6beef6 | 2013-11-14 11:39:00 +0100 | [diff] [blame] | 28 | INSERT |
| Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 29 | |
| Denys Vlasenko | 75d151e | 2017-07-20 23:28:00 +0200 | [diff] [blame] | 30 | config FEATURE_LZMA_FAST |
| 31 | bool "Optimize lzma for speed" |
| 32 | default n |
| 33 | depends on UNLZMA || LZCAT || LZMA || FEATURE_SEAMLESS_LZMA |
| 34 | help |
| Denys Vlasenko | 72089cf | 2017-07-21 09:50:55 +0200 | [diff] [blame] | 35 | This option reduces decompression time by about 25% at the cost of |
| 36 | a 1K bigger binary. |
| Denys Vlasenko | 75d151e | 2017-07-20 23:28:00 +0200 | [diff] [blame] | 37 | |
| Eric Andersen | c9f20d9 | 2002-12-05 08:41:41 +0000 | [diff] [blame] | 38 | endmenu |