Build Failure on ports-10.5_ppc_legacy: OpenBLAS, OpenBLAS-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/19893
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    OpenBLAS
Subport list:
	- OpenBLAS
	- OpenBLAS-devel
Variants:     None
Revision:     edf609bdbfade36143a139e82021595d404206f2
Build time:   0:07:29
Author:       Michael Dickens <michaelld at macports.org>

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

Broken ports:
	- OpenBLAS
	- OpenBLAS-devel
	- libgcc7

Responsible maintainers:
	- michaelld at macports.org
	- nicos at macports.org

Links to individual build jobs:
- ports-10.5_ppc_legacy-builder #87142
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/87142
- ports-10.5_ppc_legacy-builder #87143
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/87143

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