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- #
- # Config.in.legacy - support for backward compatibility
- #
- # When an existing Config.in symbol is removed, it should be added again in this
- # file, and take appropriate action to approximate backward compatibility. If
- # there is an equivalent (set of) new symbols, these can just be select'ed by
- # the old symbol. This makes sure that running 'make oldconfig' will make things
- # "just work" when upgrading to a new buildroot version. If the change is too
- # fundamental and cannot be fixed by a simple select, then the old symbol should
- # select BR2_LEGACY. If that symbol is set, the build will issue an error.
- #
- # When adding legacy symbols to this file, add them to the front. The oldest
- # symbols will be removed again after about two years.
- #
- # The symbol should be copied as-is from the place where it was previously
- # defined, but the help text should be removed or replaced with something that
- # explains how to fix it.
- config BR2_LEGACY
- bool
- help
- This option is selected automatically when your old .config uses an
- option that no longer exists in current buildroot. In that case, the
- build will fail. Look for config options which are selected in the
- menu below: they no longer exist and should be replaced by something
- else.
- # This comment fits exactly in a 80-column display
- comment "Legacy detected: check the content of the menu below"
- depends on BR2_LEGACY
- # This option should get a new name with every buildroot release, so it defaults
- # to y again for people who upgrade.
- menuconfig BR2_LEGACY_CHECK_2012_11
- bool "Check for legacy config options"
- default y
- help
- Select this option to see the config options that are present in your
- current .config but are no longer supported by buildroot. If any of
- the options in this menu is selected, they should be replaced with
- something else. As long as they stay selected, the build will fail.
- Just de-select this option to automatically remove all the legacy
- configuration.
- if BR2_LEGACY_CHECK_2012_11
- #
- # Legacy options from 2012.08
- #
- config BR2_PACKAGE_GETTEXT_STATIC
- bool "libgettext.a is now selected by BR2_PREFER_STATIC_LIB"
- select BR2_LEGACY
- help
- To build a static gettext library, select BR2_PREFER_STATIC_LIB.
- config BR2_PACKAGE_LIBINTL
- bool "libintl"
- select BR2_LEGACY
- select BR2_PACKAGE_GETTEXT
- help
- libintl is now installed by selecting BR2_PACKAGE_GETTEXT. This now
- only installs the library, not the executables.
- config BR2_PACKAGE_INPUT_TOOLS_EVTEST
- bool "input-tools evtest is now a separate package evtest"
- select BR2_LEGACY
- select BR2_PACKAGE_EVTEST
- help
- The evtest program from input-tools is now a separate package.
- endif
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