0cd2df5f8a
On x86_64 if GPR_MUSL_LIBC_COMPAT is not set, grpc tries to link with
memcpy@GLIBC_2.2.5, see:
618a3f561d/src/core/lib/gpr/wrap_memcpy.cc
Add a new GPR_DISABLE_WRAPPED_MEMCPY to disable wrapped memory without
changing CPU behavior
Fixes:
- http://autobuild.buildroot.org/results/20d6f2489a4e291a53bd514da66105eb607e1014
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
53 lines
1.8 KiB
Makefile
53 lines
1.8 KiB
Makefile
################################################################################
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#
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# grpc
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#
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################################################################################
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GRPC_VERSION = v1.18.0
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GRPC_SITE = $(call github,grpc,grpc,$(GRPC_VERSION))
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GRPC_LICENSE = Apache-2.0
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GRPC_LICENSE_FILES = LICENSE
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GRPC_INSTALL_STAGING = YES
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# Need to use host grpc_cpp_plugin during cross compilation.
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GRPC_DEPENDENCIES = c-ares host-grpc openssl protobuf zlib
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HOST_GRPC_DEPENDENCIES = host-c-ares host-openssl host-protobuf host-zlib
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# gRPC_CARES_PROVIDER=package won't work because it requires c-ares to have
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# installed a cmake config file, but buildroot uses c-ares' autotools build,
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# which doesn't do this. These CARES settings trick the gRPC cmake code into
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# not looking for c-ares at all and yet still linking with the library.
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GRPC_CONF_OPTS = \
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-D_gRPC_CARES_LIBRARIES=cares \
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-DgRPC_CARES_PROVIDER=none \
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-DgRPC_PROTOBUF_PROVIDER=package \
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-DgRPC_SSL_PROVIDER=package \
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-DgRPC_ZLIB_PROVIDER=package \
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-DgRPC_NATIVE_CPP_PLUGIN=$(HOST_DIR)/bin/grpc_cpp_plugin
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# grpc can use __atomic builtins, so we need to link with
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# libatomic when available
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ifeq ($(BR2_TOOLCHAIN_HAS_LIBATOMIC),y)
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GRPC_CONF_OPTS += -DCMAKE_EXE_LINKER_FLAGS=-latomic
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endif
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# Set GPR_DISABLE_WRAPPED_MEMCPY otherwise build will fail on x86_64 with uclibc
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# because grpc tries to link with memcpy@GLIBC_2.2.5
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ifeq ($(BR2_x86_64):$(BR2_TOOLCHAIN_USES_GLIBC),y:)
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GRPC_CONF_OPTS += \
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-DCMAKE_C_FLAGS="$(TARGET_CFLAGS) -DGPR_DISABLE_WRAPPED_MEMCPY" \
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-DCMAKE_CXX_FLAGS="$(TARGET_CXXFLAGS) -DGPR_DISABLE_WRAPPED_MEMCPY"
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endif
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HOST_GRPC_CONF_OPTS = \
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-D_gRPC_CARES_LIBRARIES=cares \
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-DgRPC_CARES_PROVIDER=none \
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-DgRPC_PROTOBUF_PROVIDER=package \
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-DgRPC_SSL_PROVIDER=package \
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-DgRPC_ZLIB_PROVIDER=package
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$(eval $(cmake-package))
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$(eval $(host-cmake-package))
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