install grpc on mingw64

$ pacman -Sy mingw-w64-x86_64-openssl

$ pacman -Sy mingw-w64-x86_64-grpc

(1/4) installing mingw-w64-x86_64-c-ares
(2/4) installing mingw-w64-x86_64-gflags
(3/4) installing mingw-w64-x86_64-protobuf
(4/4) installing mingw-w64-x86_64-grpc

$ open powershell and execute " .\generate_protoc.bat"

$ last step is 'make'

References:

https://www.cnblogs.com/qq952693358/p/6942354.html https://github.com/eliben/code-for-blog/blob/master/2016/grpc-stringdb/tester_client.py https://grpc.io/docs/quickstart/python.html https://github.com/plasticbox/grpc-windows/blob/master/grpc_helloworld/test_protoc.bat https://chromium.googlesource.com/external/github.com/grpc/grpc/+/v1.11.1/examples/cpp#try-it https://grpc.io/docs/quickstart/cpp.html https://www.boost.org/doc/libs/1_39_0/libs/python/doc/tutorial/doc/html/index.html https://stackoverflow.com/questions/33013214/rpc-c-server-and-python-client https://eli.thegreenplace.net/2016/grpc-sample-in-c-and-python/ https://github.com/grpc/grpc https://github.com/rpclib/rpclib https://grpc.io/docs/quickstart/csharp.html https://chromium.googlesource.com/external/github.com/grpc/grpc/+/v1.11.1/INSTALL.md https://chromium.googlesource.com/external/github.com/grpc/grpc/+/v1.11.1/examples/cpp/helloworld