Benno Evers created MESOS-8508:
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Summary: Missing map header when compiling against unbundled
protobuf
Key: MESOS-8508
URL: https://issues.apache.org/jira/browse/MESOS-8508
Project: Mesos
Issue Type: Bug
Reporter: Benno Evers
When compiling mesos against the system-default version of protobuf on Ubuntu
17.04, the build fails due to a missing include.
Explanation for the error by [~kaysoky]:
Note that the reason why this doesn't compile in protobuf 3.0.x is due to how
the c++ files are generated. In protobuf 3.0.x (and 3.1.x and 3.2.x) generated
code only includes the protobuf map headers if there is a map present in the
.proto
file:[https://github.com/google/protobuf/blob/3.0.x/src/google/protobuf/compiler/cpp/cpp_file.cc#L817-L827]
>From 3.3.x onwards, all generated files include
>{{google/protobuf/generated_message_table_driven.h}}, which in turn includes
>the map
>headers:[https://github.com/google/protobuf/blob/3.3.x/src/google/protobuf/compiler/cpp/cpp_file.cc#L1006]
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