goby-moos fails to build on Mac OS X 10.7.2 with Google Protobuf 2.3.0

[toby schneider]

Using Google Protocol Buffers 2.3.0, Goby 2.0 fails to build. See attached.

[toby schneider (tes)]

It seems that in Google Protocol Buffers 2.3.0, the copy-constructor for RepeatedPtrField is private using the macro GOOGLE_DISALLOW_EVIL_CONSTRUCTORS. However, the Goby code compiles correctly in Ubuntu 10.04 using the same version of Protobuf, suggesting that only the Mac OS X version of g++ is using the copy-constructor for this code.

I suggest upgrading Google Protocol Buffers, as newer versions explicitly define this copy-constructor as public:
https://developers.google.com/protocol-buffers/docs/reference/cpp/google.protobuf.repeated_field#RepeatedPtrField