I installed grpc using the below commands :
git clone -b $(curl -L http://grpc.io/release) https://github.com/grpc/grpc
cd grpc
git checkout -b 1.2.0
git submodule foreach git clean -xfd
git submodule update --init
cd third_party/protobuf
./autogen.sh
./configure
make -j2
sudo make install
cd ../cares/cares/
./buildconf
./configure
make -j2
make ahost adig acountry
make install
cd ../..
git clean -xfd
make -j2 (I get the below error while executing this command)
sudo make install (did not execute this command)
ERRORS :
[LD] Linking /Users/anambia/Downloads/Softwares/grpc/libs/opt/libgrpc.
dylib
[LD] Linking /Users/anambia/Downloads/Softwares/grpc/libs/opt/
libgrpc_cronet.dylib
[AR] Creating /Users/anambia/Downloads/Softwares/grpc/libs/opt/libgrpc.
a
[AR] Creating /Users/anambia/Downloads/Softwares/grpc/libs/opt/
libgrpc_cronet.a
[HOSTLD] Linking /Users/anambia/Downloads/Softwares/grpc/bins/opt/
grpc_cpp_plugin
Undefined symbols for architecture x86_64:
"google::protobuf::io::StringOutputStream::StringOutputStream(std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char> >*)", referenced from
:
ProtoBufFile::CreatePrinter(std::__1::basic_string<char, std::__1::
char_traits<char>, std::__1::allocator<char> >*) const in cpp_plugin.o
"google::protobuf::io::Printer::Print(std::__1::map<std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char> >,
std::__1::basic_string<char, std::__1::char_traits<char>,
std::__1::allocator<char> >, std::__1::less<std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char> > >,
std::__1::allocator<std::__1::pair<std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char> > const,
std::__1::basic_string<char, std::__1::char_traits<char>,
std::__1::allocator<char> > > > > const&, char const*)", referenced from:
ProtoBufPrinter::Print(std::__1::map<std::__1::basic_string<char, std
::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::
basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >,
std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std
::__1::allocator<char> > >, std::__1::allocator<std::__1::pair<std::__1::
basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >
const, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::
allocator<char> > > > > const&, char const*) in cpp_plugin.o
"google::protobuf::FileDescriptor::GetSourceLocation(std::__1::vector<int,
std::__1::allocator<int> > const&, google::protobuf::SourceLocation*) const"
, referenced from:
void grpc_generator::GetComment<google::protobuf::FileDescriptor>(
google::protobuf::FileDescriptor const*, grpc_generator::CommentType, std::
__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::
__1::allocator<char> >, std::__1::allocator<std::__1::basic_string<char, std
::__1::char_traits<char>, std::__1::allocator<char> > > >*) in cpp_plugin.o
"google::protobuf::compiler::CodeGenerator::GenerateAll(std::__1::vector<google::protobuf::FileDescriptor
const*, std::__1::allocator<google::protobuf::FileDescriptor const*> >
const&, std::__1::basic_string<char, std::__1::char_traits<char>,
std::__1::allocator<char> > const&,
google::protobuf::compiler::GeneratorContext*, std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char> >*) const",
referenced from:
vtable for CppGrpcGenerator in cpp_plugin.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see
invocation)
make: *** [/Users/anambia/Downloads/Softwares/grpc/bins/opt/grpc_cpp_plugin]
Error 1
make: *** Waiting for unfinished jobs....
The gcc and g++ versions are :
gcc --version
gcc (GCC) 6.3.0
Copyright (C) 2016 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Please help me with this.
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