35eaed8d07
In the Config.in file of package foo, it often happens that there are other
symbols besides BR2_PACKAGE_FOO. Typically, these symbols only make sense
when foo itself is enabled. There are two ways to express this: with
depends on BR2_PACKAGE_FOO
in each extra symbol, or with
if BR2_PACKAGE_FOO
...
endif
around the entire set of extra symbols.
The if/endif approach avoids the repetition of 'depends on' statements on
multiple symbols, so this is clearly preferred. But even when there is only
one extra symbol, if/endif is a more logical choice:
- it is future-proof for when extra symbols are added
- it allows to have just one strategy instead of two (less confusion)
This patch modifies the Config.in files accordingly.
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
25 lines
600 B
Plaintext
25 lines
600 B
Plaintext
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config BR2_PACKAGE_TAGLIB
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bool "taglib"
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depends on BR2_INSTALL_LIBSTDCPP
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help
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TagLib is a library for reading and editing the meta-data of
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several popular audio formats. Currently it supports both ID3v1
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and ID3v2 for MP3 files, Ogg Vorbis comments and ID3 tags and
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Vorbis comments in FLAC, MPC, Speex, WavPack and TrueAudio files.
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http://taglib.github.com
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if BR2_PACKAGE_TAGLIB
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config BR2_PACKAGE_TAGLIB_MP4
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bool "taglib mp4 support"
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config BR2_PACKAGE_TAGLIB_ASF
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bool "taglib wma support"
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endif
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comment "taglib needs a toolchain w/ C++"
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depends on !BR2_INSTALL_LIBSTDCPP
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