Hi, I am trying to cross compile protocol buffers for ARM on a docker container (x86 Linux). I have a pre-compiled version of protoc and the container has only cross build tools installed with no host g++ / gcc available. During ./configure i see the following error:
checking whether we are using the GNU C++ compiler... (cached) yes checking whether g++ accepts -g... yes checking dependency style of g++... (cached) gcc3 checking how to run the C++ preprocessor... /lib/cpp configure: error: in `protocol_buffer_3.3.0_arm_cross_compile/protobuf': configure: error: C++ preprocessor "/lib/cpp" fails sanity check See `config.log' for more details Why do protocol buffer needs Host g++ ? Is it for gmock ? And can this be disabled somehow ? Sachin -- You received this message because you are subscribed to the Google Groups "Protocol Buffers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/protobuf/b8ba1df8-64d8-4dc8-9be3-b75872fc2538%40googlegroups.com.
