kumquat-buildroot/package/libabseil-cpp/Config.in
Michael Nosthoff e98610f039 package/libabseil-cpp: depend on (host) gcc >= 4.9
abseil depends on gcc >= 4.9 according to [0] and actually doesn't
compile anymore with the latest version bump.
This didn't show in the autobuilders as the C++11 issue fixed in the
previous commit shadowed it.

also update dependency in package/grpc.

fixes:
 https://github.com/abseil/abseil-cpp/issues/795

[0] https://abseil.io/docs/cpp/platforms/platforms#linux

Signed-off-by: Michael Nosthoff <buildroot@heine.tech>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2020-10-31 22:21:13 +01:00

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