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Toybox is the toolbox used on Android by default. Adding it to NuttX allows to have more advanced features from Linux, even better support for shell scripts. Signed-off-by: Alan C. Assis <acassis@gmail.com> Assisted-by: Claude Sonnet 5 <noreply@anthropic.com>
81 lines
2.9 KiB
Text
81 lines
2.9 KiB
Text
#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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menuconfig SYSTEM_TOYBOX
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bool "Toybox command suite"
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default n
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depends on SCHED_WAITPID
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depends on SCHED_HAVE_PARENT
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depends on !DISABLE_PSEUDOFS_OPERATIONS
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---help---
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Download, patch and build Toybox (https://landley.net/toybox/), a
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0BSD-licensed multi-call binary providing a POSIX/LSB command suite
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and a small interactive shell. Toybox is built as a single NuttX
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builtin application (PROGNAME=toybox) that can be run directly
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("toybox ls", "toybox cat file") or, with no arguments, as an
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interactive command prompt suitable for use as the system's
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CONFIG_INIT_ENTRYPOINT -- see boards/sim/sim/sim/configs/toybox for
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an example. Toybox runs standalone (no NSH required) while still
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being able to run whatever other NuttX builtin apps happen to be
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enabled, NSH included if the user also enables it. See
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Documentation/applications/system/toybox/ for details.
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Only the commands enabled below (see "Toybox commands") are
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compiled in.
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if SYSTEM_TOYBOX
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config SYSTEM_TOYBOX_VERSION
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string "Toybox version to download"
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default "0.8.14"
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---help---
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Upstream Toybox release tag to download and build against. The
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patches in apps/system/toybox/patch/ are written against this
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version; bumping it may require refreshing those patches.
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config SYSTEM_TOYBOX_URL
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string "Toybox download URL"
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default "https://github.com/landley/toybox/archive/refs/tags"
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---help---
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Base URL Toybox release tarballs are downloaded from.
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config SYSTEM_TOYBOX_PRIORITY
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int "Toybox task priority"
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default 100
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config SYSTEM_TOYBOX_STACKSIZE
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int "Toybox stack size"
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default 8192
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config SYSTEM_TOYBOX_BUILTIN_BRIDGE
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bool "Run other NuttX builtin apps from the Toybox prompt"
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default y
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select BUILTIN
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---help---
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When a command typed at the Toybox prompt isn't a Toybox applet,
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look it up in NuttX's registered builtin application table and run
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it if found. This is what lets "hello", "nsh" (if the user also
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enables CONFIG_SYSTEM_NSH) and any other app registered as a
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builtin (MODULE=y) run from the Toybox prompt without Toybox
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needing to know about them individually -- useful when
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CONFIG_INIT_ENTRYPOINT is
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"toybox_main" and Toybox is the only shell running. Selects
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CONFIG_BUILTIN (off by default in NuttX); nothing else is
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required -- NSH is not a dependency of Toybox in any direction.
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Toybox applets always take precedence over a same-named builtin.
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menu "Toybox commands"
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comment "Each option here is one Toybox applet. ../Makefile translates"
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comment "whichever are enabled into the CONFIG_<CMD>=y file it feeds"
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comment "to Toybox's own scripts/genconfig.sh at build time -- toggling"
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comment "a command here is the whole mechanism, nothing else to sync."
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source "$APPSDIR/system/toybox/Kconfig.commands"
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endmenu # Toybox commands
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endif # SYSTEM_TOYBOX
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