Build Failure on ports-10.5_ppc_legacy: protobuf3-cpp, py-protobuf3, py27-protobuf3, py35-protobuf3, py36-protobuf3, py37-protobuf3

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.5_ppc_legacy
Full logs:    https://build.macports.org/builders/ports-10.5_ppc_legacy-watcher/builds/16653
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-protobuf3 py-absl
Subport list:
	- py27-protobuf3
	- py-protobuf3
	- py35-protobuf3
	- py36-protobuf3
	- py37-absl
	- py37-protobuf3
Variants:     None
Revision:     800c8f757d594c24bae8b723b26ceb88dbd826fb
Build time:   0:17:56
Author:       Toby Peterson <toby at macports.org>

Log from failed builds:
	Building 'py27-protobuf3' ... [ERROR] (failed to install dependency 'protobuf3-cpp')
	> maintainers: blair at macports.org.
	Building 'py-protobuf3' ... [ERROR] (failed to install dependency 'protobuf3-cpp')
	> maintainers: blair at macports.org.
	Building 'py35-protobuf3' ... [ERROR] (failed to install dependency 'protobuf3-cpp')
	> maintainers: blair at macports.org.
	Building 'py36-protobuf3' ... [ERROR] (failed to install dependency 'protobuf3-cpp')
	> maintainers: blair at macports.org.
	Building 'py37-protobuf3' ... [ERROR] (failed to install dependency 'protobuf3-cpp')
	> maintainers: blair at macports.org.

Broken ports:
	- protobuf3-cpp
	- py-protobuf3
	- py27-protobuf3
	- py35-protobuf3
	- py36-protobuf3
	- py37-protobuf3

Responsible maintainers:
	- blair at macports.org

Links to individual build jobs:
- ports-10.5_ppc_legacy-builder #72804
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/72804
- ports-10.5_ppc_legacy-builder #72805
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/72805
- ports-10.5_ppc_legacy-builder #72806
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/72806
- ports-10.5_ppc_legacy-builder #72807
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/72807
- ports-10.5_ppc_legacy-builder #72808
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/72808
- ports-10.5_ppc_legacy-builder #72809
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/72809

-- 
Best regards,
MacPorts Buildbot
https://build.macports.org/