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@@ -4,12 +4,20 @@ config BR2_PACKAGE_ALSA_LIB
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# https://bugtrack.alsa-project.org/alsa-bug/view.php?id=4913
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# is fixed
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select BR2_PACKAGE_ALSA_LIB_PCM
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+ # Even though some parts of alsa-lib use threads only when
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+ # available, some PCM plugins use them unconditionally. Since
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+ # the usage of alsa-lib on no-thread systems is pretty
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+ # unlikely, just require thread support globally for alsa-lib.
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+ depends on BR2_TOOLCHAIN_HAS_THREADS
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help
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The Advanced Linux Sound Architecture (ALSA) provides audio and MIDI
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functionality to the Linux operating system.
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http://www.alsa-project.org/
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+comment "alsa-lib needs threads support in toolchain"
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+ depends on !BR2_TOOLCHAIN_HAS_THREADS
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+
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if BR2_PACKAGE_ALSA_LIB
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config BR2_PACKAGE_ALSA_LIB_PYTHON
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