# see absl/debugging/internal/examine_stack.cc for the list of
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# architectures that are supported, and for which ucontext is used.
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config BR2_PACKAGE_LIBABSEIL_CPP_ARCH_SUPPORTS
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bool
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default y if BR2_aarch64 || BR2_aarch64_be
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default y if BR2_arm || BR2_armeb
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default y if BR2_i386
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default y if BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el
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default y if BR2_powerpc || BR2_powerpc64 || BR2_powerpc64le
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default y if BR2_riscv
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default y if BR2_x86_64
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depends on BR2_TOOLCHAIN_HAS_UCONTEXT
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config BR2_PACKAGE_LIBABSEIL_CPP
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bool "libabseil-cpp"
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depends on BR2_INSTALL_LIBSTDCPP
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depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
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depends on BR2_TOOLCHAIN_HAS_THREADS
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depends on !BR2_STATIC_LIBS # uses dlfcn.h
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depends on BR2_PACKAGE_LIBABSEIL_CPP_ARCH_SUPPORTS
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help
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Abseil is an open-source collection of C++ library code
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designed to augment the C++ standard library. The Abseil
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library code is collected from Google's own C++ code base,
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has been extensively tested and used in production, and is
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the same code we depend on in our daily coding lives.
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https://github.com/abseil/abseil-cpp
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comment "libabseil-cpp needs a toolchain w/ gcc >= 4.9, C++, threads, dynamic library"
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depends on BR2_PACKAGE_LIBABSEIL_CPP_ARCH_SUPPORTS
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depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS || \
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BR2_STATIC_LIBS || !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
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