config BR2_PACKAGE_LIBMDBX
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bool "libmdbx"
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depends on BR2_USE_MMU
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depends on BR2_TOOLCHAIN_HAS_SYNC_4
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depends on BR2_TOOLCHAIN_HAS_THREADS
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depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_4
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help
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One of the fastest compact key-value ACID database
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without WAL. libmdbx has a specific set of properties
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and capabilities, focused on creating unique lightweight
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solutions.
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libmdbx surpasses the legendary LMDB in terms of
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reliability, features and performance.
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https://github.com/erthink/libmdbx
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if BR2_PACKAGE_LIBMDBX
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config BR2_PACKAGE_LIBMDBX_TOOLS
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bool "install tools"
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help
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Install libmdbx tools for checking, dump, restore
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and show statistics of databases.
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config BR2_PACKAGE_LIBMDBX_CXX
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bool "C++ API"
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depends on BR2_INSTALL_LIBSTDCPP
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depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
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depends on !BR2_TOOLCHAIN_HAS_GCC_BUG_64735
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help
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Enable modern C++11/14/17/20 API for libmdbx.
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comment "libmdbx C++ support needs a toolchain w/ C++11, gcc >= 4.8 w/o bug#64735"
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depends on !BR2_INSTALL_LIBSTDCPP || \
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!BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 || \
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BR2_TOOLCHAIN_HAS_GCC_BUG_64735
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endif
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comment "libmdbx needs MMU, a toolchain w/ threads, gcc >= 4.4 w/ 4-byte atomics"
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depends on BR2_USE_MMU
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depends on !BR2_TOOLCHAIN_HAS_THREADS || \
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!BR2_TOOLCHAIN_HAS_SYNC_4 || \
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!BR2_TOOLCHAIN_GCC_AT_LEAST_4_4
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