kumquat-buildroot/package/grpc/Config.in
Ryan Barnett c16b2e2b50 package/grpc: needs atomic or sync built-ins
grpc uses atomic or sync built-ins from the compiler, so we need to
add the appropriate dependency. In addition, on some architectures,
linking with libatomic is needed to use the atomic builtins.

Fixes:

  http://autobuild.buildroot.org/results/2f208fbfe4e9da94be5b9c030dbd278cb8ba053c/

Signed-off-by: Ryan Barnett <ryan.barnett@rockwellcollins.com>
Reviewed-by: Robert Rose <robertroyrose@gmail.com>
[Thomas:
 - add the dependency on sync or atomic builtins in Config.in
 - use -DCMAKE_EXE_LINKER_FLAGS instead of
   -DCMAKE_C_STANDARD_LIBRARIES, to be consistent with what we do in
   some other cmake-based packages
 - tweak commit log]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-12-31 15:52:12 +01:00

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config BR2_PACKAGE_GRPC
bool "grpc"
depends on BR2_INSTALL_LIBSTDCPP # protobuf
depends on BR2_TOOLCHAIN_HAS_THREADS # protobuf
depends on BR2_PACKAGE_PROTOBUF_ARCH_SUPPORTS # protobuf
depends on BR2_HOST_GCC_AT_LEAST_4_8 # protobuf
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 # protobuf
depends on !BR2_STATIC_LIBS # protobuf
depends on BR2_TOOLCHAIN_HAS_SYNC_4 || BR2_TOOLCHAIN_HAS_ATOMIC
select BR2_PACKAGE_C_ARES
select BR2_PACKAGE_OPENSSL
select BR2_PACKAGE_PROTOBUF
select BR2_PACKAGE_ZLIB
help
A language-neutral, platform-neutral, open source, remote
procedure call (RPC) system initially developed at Google.
http://github.com/grpc/grpc
comment "grpc needs a toolchain w/ C++, threads, dynamic library, host and target gcc >= 4.8"
depends on BR2_TOOLCHAIN_HAS_SYNC_4 || BR2_TOOLCHAIN_HAS_ATOMIC
depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS \
|| BR2_STATIC_LIBS || !BR2_HOST_GCC_AT_LEAST_4_8 \
|| !BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
depends on BR2_PACKAGE_PROTOBUF_ARCH_SUPPORTS