1# see absl/debugging/internal/examine_stack.cc for the list of 2# architectures that are supported, and for which ucontext is used. 3config BR2_PACKAGE_LIBABSEIL_CPP_ARCH_SUPPORTS 4 bool 5 default y if BR2_aarch64 || BR2_aarch64_be 6 default y if BR2_arm || BR2_armeb 7 default y if BR2_i386 8 default y if BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el 9 default y if BR2_powerpc || BR2_powerpc64 || BR2_powerpc64le 10 default y if BR2_riscv 11 default y if BR2_x86_64 12 depends on BR2_TOOLCHAIN_HAS_UCONTEXT 13 14config BR2_PACKAGE_LIBABSEIL_CPP 15 bool "libabseil-cpp" 16 depends on BR2_INSTALL_LIBSTDCPP 17 depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 18 depends on BR2_TOOLCHAIN_HAS_THREADS 19 depends on !BR2_STATIC_LIBS # uses dlfcn.h 20 depends on BR2_PACKAGE_LIBABSEIL_CPP_ARCH_SUPPORTS 21 help 22 Abseil is an open-source collection of C++ library code 23 designed to augment the C++ standard library. The Abseil 24 library code is collected from Google's own C++ code base, 25 has been extensively tested and used in production, and is 26 the same code we depend on in our daily coding lives. 27 28 https://github.com/abseil/abseil-cpp 29 30comment "libabseil-cpp needs a toolchain w/ gcc >= 4.9, C++, threads, dynamic library" 31 depends on BR2_PACKAGE_LIBABSEIL_CPP_ARCH_SUPPORTS 32 depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS || \ 33 BR2_STATIC_LIBS || !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 34