diff options
Diffstat (limited to 'Config.in')
| -rw-r--r-- | Config.in | 26 |
1 files changed, 22 insertions, 4 deletions
@@ -32,6 +32,7 @@ config CONFIG_NITPICK choice prompt "Buffer allocation policy" default CONFIG_FEATURE_BUFFERS_USE_MALLOC + depends on CONFIG_NITPICK help There are 3 ways BusyBox can handle buffer allocations: - Use malloc. This costs code size for the call to xmalloc. @@ -75,11 +76,17 @@ config CONFIG_FEATURE_VERBOSE_USAGE config CONFIG_FEATURE_COMPRESS_USAGE bool "Store applet usage messages in compressed form" default y - depends on CONFIG_SHOW_USAGE + depends on CONFIG_SHOW_USAGE && CONFIG_NITPICK help Store usage messages in compressed form, uncompress them on-the-fly when <applet> --help is called. + If you have a really tiny busybox with few applets enabled (and + bunzip2 isn't one of them), the overhead of the decompressor might + be noticeable. Also, if you run executables directly from ROM + and have very little memory, this might not be a win. Otherwise, + you probably want this. + config CONFIG_FEATURE_INSTALLER bool "Support --install [-s] to install applet links at runtime" default n @@ -99,14 +106,13 @@ config CONFIG_LOCALE_SUPPORT config CONFIG_GETOPT_LONG bool "Enable support for --long-options" default n - depends on !CONFIG_NO_GETOPT_LONG help Enable this if you want busybox applets to use the gnu --long-option style, in addition to single character -a -b -c style options. config CONFIG_FEATURE_DEVPTS bool "Use the devpts filesystem for Unix98 PTYs" - default y if CONFIG_FEATURE_DEVFS + default y help Enable if you want BusyBox to use Unix98 PTY support. If enabled, busybox will use /dev/ptmx for the master side of the pseudoterminal @@ -117,6 +123,7 @@ config CONFIG_FEATURE_DEVPTS config CONFIG_FEATURE_CLEAN_UP bool "Clean up all memory before exiting (usually not needed)" default n + depends on CONFIG_NITPICK help As a size optimization, busybox normally exits without explicitly freeing dynamically allocated memory or closing files. This saves @@ -201,6 +208,16 @@ config CONFIG_SELINUX Most people will leave this set to 'N'. +config CONFIG_BUSYBOX_EXEC_PATH + string "Path to BusyBox executable" + default "/proc/self/exe" + help + When Busybox applets need to run other busybox applets, BusyBox + sometimes needs to exec() itself. When the /proc filesystem is + mounted, /proc/self/exe always points to the currently running + executable. If you haven't got /proc, set this to wherever you + want to run BusyBox from. + endmenu menu 'Build Options' @@ -221,7 +238,8 @@ config CONFIG_STATIC config CONFIG_BUILD_LIBBUSYBOX bool "Build shared libbusybox" - default y + depends on CONFIG_STANDALONE + default n help Build a shared library libbusybox.so which contains all libraries used inside busybox. |