Add proto path /usr/include to Protobuild
This fixes proto compiles on alpine based systems.
@@ -17,7 +17,7 @@ plugins = ["grpc", "fieldpath"]
# Paths that will be added untouched to the end of the includes. We use
# `/usr/local/include` to pickup the common install location of protobuf.
# This is the default.
- after = ["/usr/local/include"]
+ after = ["/usr/local/include", "/usr/include"]
# This section maps protobuf imports to Go packages. These will become
# `-M` directives in the call to the go protobuf generator.
