diff options
Diffstat (limited to 'package/utils/busybox/config/libbb/Config.in')
| -rw-r--r-- | package/utils/busybox/config/libbb/Config.in | 75 |
1 files changed, 55 insertions, 20 deletions
diff --git a/package/utils/busybox/config/libbb/Config.in b/package/utils/busybox/config/libbb/Config.in index 5be8aedc88..f476e86073 100644 --- a/package/utils/busybox/config/libbb/Config.in +++ b/package/utils/busybox/config/libbb/Config.in @@ -1,10 +1,10 @@ # DO NOT EDIT. This file is generated from Config.src # # For a description of the syntax of this configuration file, -# see scripts/kbuild/config-language.txt. +# see docs/Kconfig-language.txt. # -menu "Busybox Library Tuning" +comment "Library Tuning" config BUSYBOX_CONFIG_FEATURE_USE_BSS_TAIL bool "Use the end of BSS page" @@ -19,6 +19,7 @@ config BUSYBOX_CONFIG_FEATURE_USE_BSS_TAIL At link time, "text" is padded to a full page. At runtime, all "text" pages are mapped RO and executable. + "Data" starts on the next page boundary, but is not padded to a full page at the end. "Bss" starts wherever "data" ends. At runtime, "data" pages are mapped RW and they are file-backed @@ -36,8 +37,13 @@ config BUSYBOX_CONFIG_FEATURE_USE_BSS_TAIL is known only after final link. If you are getting a build error like this: - appletlib.c:(.text.main+0xd): undefined reference to '_end' + appletlib.c:(.text.main+0xd): undefined reference to '_end' disable this option. +config BUSYBOX_CONFIG_FLOAT_DURATION + bool "Enable fractional duration arguments" + default BUSYBOX_DEFAULT_FLOAT_DURATION + help + Allow sleep N.NNN, top -d N.NNN etc. config BUSYBOX_CONFIG_FEATURE_RTMINMAX bool "Support RTMIN[+n] and RTMAX[-n] signal names" default BUSYBOX_DEFAULT_FEATURE_RTMINMAX @@ -45,18 +51,29 @@ config BUSYBOX_CONFIG_FEATURE_RTMINMAX Support RTMIN[+n] and RTMAX[-n] signal names in kill, killall etc. This costs ~250 bytes. +config BUSYBOX_CONFIG_FEATURE_RTMINMAX_USE_LIBC_DEFINITIONS + bool "Use the definitions of SIGRTMIN/SIGRTMAX provided by libc" + default BUSYBOX_DEFAULT_FEATURE_RTMINMAX_USE_LIBC_DEFINITIONS + depends on BUSYBOX_CONFIG_FEATURE_RTMINMAX + help + Some C libraries reserve a few real-time signals for internal + use, and adjust the values of SIGRTMIN/SIGRTMAX seen by + applications accordingly. Saying yes here means that a signal + name RTMIN+n will be interpreted according to the libc definition + of SIGRTMIN, and not the raw definition provided by the kernel. + This behavior matches "kill -l RTMIN+n" from bash. + choice prompt "Buffer allocation policy" default BUSYBOX_CONFIG_FEATURE_BUFFERS_GO_ON_STACK help - There are 3 ways BusyBox can handle buffer allocations: + There are 3 ways busybox can handle buffer allocations: - Use malloc. This costs code size for the call to xmalloc. - Put them on stack. For some very small machines with limited stack - space, this can be deadly. For most folks, this works just fine. + space, this can be deadly. For most folks, this works just fine. - Put them in BSS. This works beautifully for computers with a real - MMU (and OS support), but wastes runtime RAM for uCLinux. This - behavior was the only one available for BusyBox versions 0.48 and - earlier. + MMU (and OS support), but wastes runtime RAM for uCLinux. This + behavior was the only one available for versions 0.48 and earlier. config BUSYBOX_CONFIG_FEATURE_BUFFERS_USE_MALLOC bool "Allocate with Malloc" @@ -84,7 +101,7 @@ config BUSYBOX_CONFIG_MD5_SMALL Trade binary size versus speed for the md5sum algorithm. Approximate values running uClibc and hashing linux-2.4.4.tar.bz2 were: - user times (sec) text size (386) + value user times (sec) text size (386) 0 (fastest) 1.1 6144 1 1.4 5392 2 3.0 5088 @@ -104,7 +121,7 @@ config BUSYBOX_CONFIG_FEATURE_FAST_TOP bool "Faster /proc scanning code (+100 bytes)" default BUSYBOX_DEFAULT_FEATURE_FAST_TOP # all "fast or small" options default to small help - This option makes top (and ps) ~20% faster (or 20% less CPU hungry), + This option makes top and ps ~20% faster (or 20% less CPU hungry), but code size is slightly bigger. config BUSYBOX_CONFIG_FEATURE_ETC_NETWORKS @@ -115,6 +132,18 @@ config BUSYBOX_CONFIG_FEATURE_ETC_NETWORKS a rarely used feature which allows you to use names instead of IP/mask pairs in route command. +config BUSYBOX_CONFIG_FEATURE_ETC_SERVICES + bool "Consult /etc/services even for well-known ports" + default BUSYBOX_DEFAULT_FEATURE_ETC_SERVICES + help + Look up e.g. "telnet" and "http" in /etc/services file + instead of assuming ports 23 and 80. + This is almost never necessary (everybody uses standard ports), + and it makes sense to avoid reading this file. + If you disable this option, in the cases where port is explicitly + specified as a service name (e.g. "telnet HOST PORTNAME"), + it will still be looked up in /etc/services. + config BUSYBOX_CONFIG_FEATURE_EDITING bool "Command line editing" default BUSYBOX_DEFAULT_FEATURE_EDITING @@ -188,6 +217,11 @@ config BUSYBOX_CONFIG_FEATURE_EDITING_FANCY_PROMPT Setting this option allows for prompts to use things like \w and \$ and escape codes. +config BUSYBOX_CONFIG_FEATURE_EDITING_WINCH + bool "Enable automatic tracking of window size changes" + default BUSYBOX_DEFAULT_FEATURE_EDITING_WINCH + depends on BUSYBOX_CONFIG_FEATURE_EDITING + config BUSYBOX_CONFIG_FEATURE_EDITING_ASK_TERMINAL bool "Query cursor position from terminal" default BUSYBOX_DEFAULT_FEATURE_EDITING_ASK_TERMINAL @@ -340,13 +374,17 @@ config BUSYBOX_CONFIG_FEATURE_VERBOSE_CP_MESSAGE default BUSYBOX_DEFAULT_FEATURE_VERBOSE_CP_MESSAGE help Error messages with this feature enabled: - $ cp file /does_not_exist/file - cp: cannot create '/does_not_exist/file': Path does not exist - $ cp file /vmlinuz/file - cp: cannot stat '/vmlinuz/file': Path has non-directory component + + $ cp file /does_not_exist/file + cp: cannot create '/does_not_exist/file': Path does not exist + $ cp file /vmlinuz/file + cp: cannot stat '/vmlinuz/file': Path has non-directory component + If this feature is not enabled, they will be, respectively: - cp: cannot create '/does_not_exist/file': No such file or directory - cp: cannot stat '/vmlinuz/file': Not a directory + + cp: cannot create '/does_not_exist/file': No such file or directory + cp: cannot stat '/vmlinuz/file': Not a directory + This will cost you ~60 bytes. config BUSYBOX_CONFIG_FEATURE_USE_SENDFILE @@ -414,7 +452,4 @@ config BUSYBOX_CONFIG_FEATURE_HWIB bool "Support infiniband HW" default BUSYBOX_DEFAULT_FEATURE_HWIB help - Support for printing infiniband addresses in - network applets. - -endmenu + Support for printing infiniband addresses in network applets. |