Fix protobuf backend build dependencies
authorthe6p4c <me@doggirl.gay>
Fri, 17 Sep 2021 03:36:37 +0000 (13:36 +1000)
committerthe6p4c <me@doggirl.gay>
Fri, 17 Sep 2021 03:36:39 +0000 (13:36 +1000)
commitc25122e33993b6634280bd1babef4b329c112921
tree5528b6200d61eff272be290cfa1dd88fac3549df
parentc88eaea6e02337409c13237d81834972d0851d01
Fix protobuf backend build dependencies

backends/protobuf/protobuf.cc depends on the source and header files
generated by protoc, but this dependency wasn't explicitly declared. Add
a rule to the Makefile to fix intermittent build failures when the
protobuf header/source file isn't built before protobuf.cc.
backends/protobuf/Makefile.inc