02549bd918
It now explains limitations of building against Lua < 5.2 interpreters and how to link to LuaJIT library. Signed-off-by: Jordan Yelloz <jordan@yelloz.me> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
63 lines
2.2 KiB
Plaintext
63 lines
2.2 KiB
Plaintext
config BR2_PACKAGE_SWUPDATE
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bool "swupdate"
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depends on BR2_TOOLCHAIN_HAS_THREADS
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depends on BR2_USE_MMU # fork()
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# swupdate requires a parser and uses libconfig as default
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select BR2_PACKAGE_LIBCONFIG if !BR2_PACKAGE_JSON_C && \
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!BR2_PACKAGE_HAS_LUAINTERPRETER
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help
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swupdate provides a reliable way to update the software on an
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embedded system.
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swupdate is highly configurable to fit the targets requirements and
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to minimize the footprint. The provided default configuration file
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BR2_PACKAGE_SWUPDATE_CONFIG will enable swupdate with an embedded
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webserver, a parser and a handler for raw NAND or NOR flash.
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The default configuration file builds a reasonable firmware update
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system with minimal external dependencies in my mind. If you like to
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use your own modified configuration, you have to select the
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necessary packages manually:
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* Select BR2_PACKAGE_LUA or BR2_PACKAGE_LUAJIT if you want
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to have Lua support.
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CONFIG_HANDLER_IN_LUA is not supported in LuaJIT or Lua 5.1.
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Note that for LuaJIT support, you need to set
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CONFIG_LUAVERSION="jit-5.1".
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* Select BR2_LIBCURL if you want to use the download feature.
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* Select BR2_PACKAGE_OPENSSL is you want to add encryption support.
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* Select BR2_PACKAGE_MTD if you want to use swupdate with UBI
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partitions.
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* Select BR2_PACKAGE_ZLIB if you want to deal with gzip compressed
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archives.
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* Select BR2_PACKAGE_UBOOT_TOOLS and BR2_PACKAGE_ZLIB to add support
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for setting the U-Boot environment.
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https://sbabic.github.io/swupdate
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if BR2_PACKAGE_SWUPDATE
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config BR2_PACKAGE_SWUPDATE_CONFIG
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string "swupdate configuration file"
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default "package/swupdate/swupdate.config"
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help
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Path to the swupdate configuration file.
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I you wish to use your own modified swupdate configuration file
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specify the config file location with this option.
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config BR2_PACKAGE_SWUPDATE_INSTALL_WEBSITE
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bool "install default website"
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default y
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help
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Install the provided website to /var/www/swupdate.
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This is necessary if you want to run swupdate with the embedded
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webserver and do not provide an own website to be installed to
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/var/www/swupdate.
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endif
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comment "swupdate needs a toolchain w/ threads"
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depends on BR2_USE_MMU
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depends on !BR2_TOOLCHAIN_HAS_THREADS
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