ba4ad9d27c
In order to keep better track of when a feature got deprecated, and hence when it can be removed, a new set of symbols BR2_DEPRECATED_SINCE_xxxx_xx is introduced. These symbols are automatically selected when BR2_DEPRECATED is selected, and thus are transparent to the user. A deprecated feature will no longer depend on BR2_DEPRECATED directly, but rather on the appropriate BR2_DEPRECATED_SINCE_xxxx_xx. If that symbol does not yet exist, it has to be created in Config.in. When removing a deprecated feature, one should also check whether this was the last feature using the BR2_DEPRECATED_SINCE_xxxx_xx symbol, in which case the latter can be removed from Config.in. A followup patch will make sure the overview is added to the list of deprecated features in the manual, so that a buildroot core developer can easily determine which features to remove in a given development cycle. Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com> Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
13 lines
363 B
Plaintext
13 lines
363 B
Plaintext
config BR2_PACKAGE_CCACHE
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bool "ccache"
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# needs fork()
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depends on BR2_USE_MMU
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# We no longer support a toolchain on the target
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depends on BR2_DEPRECATED_SINCE_2013_02
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help
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ccache is a compiler cache. It speeds up recompilation by
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caching previous compilations and detecting when the same
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compilation is being done again
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http://ccache.samba.org
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