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/20607
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-protobuf3 py-protobuf
Subport list:
	- py27-protobuf3
	- py-protobuf3
	- py35-protobuf3
	- py36-protobuf3
	- py37-protobuf3
Variants:     None
Revision:     2402ac741d4dbbe3e7a099be52f5fc3aab31831c
Build time:   0:20:01
Author:       Mojca Miklavec <mojca 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 #90667
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/90667
- ports-10.5_ppc_legacy-builder #90668
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/90668
- ports-10.5_ppc_legacy-builder #90669
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/90669
- ports-10.5_ppc_legacy-builder #90670
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/90670
- ports-10.5_ppc_legacy-builder #90671
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/90671

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