Build Failure on ports-10.5_ppc_legacy: eigen3, eigen3-devel, libgcc7

[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/19849
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    eigen3
Subport list:
	- eigen3
	- eigen3-devel
Variants:     None
Revision:     7c9b725651f99df0a7312b4caa3395a9a7531071
Build time:   0:10:59
Author:       Eric A. Borisch <eborisch at macports.org>

Log from failed builds:
	Building 'eigen3' ... [ERROR] (failed to install dependency 'libgcc7')
	> maintainers: eborisch at macports.org.
	Building 'eigen3-devel' ... [ERROR] (failed to install dependency 'libgcc7')
	> maintainers: eborisch at macports.org.

Broken ports:
	- eigen3
	- eigen3-devel
	- libgcc7

Responsible maintainers:
	- eborisch at macports.org

Links to individual build jobs:
- ports-10.5_ppc_legacy-builder #86984
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/86984
- ports-10.5_ppc_legacy-builder #86985
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/86985

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