How to build the 32-bit GRPC binaries from sources with CMAKE on Linux?

[Roman Andronov]

Does anyone know how to build the 32-bit GRPC binaries from sources with CMAKE on Linux? Which specific flags must be set to what specific values and passed to CMAKE?

We know how to build the 64-bit GRPC binaries from sources with CMAKE on Linux but we also need its 32-bit version. I would imagine that there has to be a way to turn off the default 64-bit build and turn on the 32-bit build instead.

Thank you.

[pixel...@gmail.com]

That's a very generic build question, not just grpc-related. Generally speaking, on Intel, you want to use -m32 as compilation and linker flags, which you can override with environment variables.

https://cmake.org/cmake/help/latest/envvar/CFLAGS.html
https://cmake.org/cmake/help/latest/envvar/CXXFLAGS.html
https://cmake.org/cmake/help/latest/envvar/LDFLAGS.html