Build Failure on ports-10.5_ppc_legacy: libgcc7, mysql57, zabbix4, zabbix4-agent

[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/19904
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    zabbix4
Subport list:
	- zabbix4-frontend
	- zabbix4
	- zabbix4-agent
Variants:     None
Revision:     73ab0663cdf774da6dedba204add7be583cead82
Build time:   0:30:20
Author:       Eric Borisch <eborisch at macports.org>

Log from failed builds:
	Building 'zabbix4' ... [ERROR] (failed to install dependency 'libgcc7')
	> maintainers: eborisch at macports.org.
	Building 'zabbix4' ... [ERROR] (failed to install dependency 'mysql57')
	> maintainers: eborisch at macports.org,pixilla at macports.org.
	Building 'zabbix4-agent' ... [ERROR]
	> maintainers: eborisch at macports.org.

Broken ports:
	- libgcc7
	- mysql57
	- zabbix4
	- zabbix4-agent

Responsible maintainers:
	- eborisch at macports.org
	- pixilla at macports.org

Links to individual build jobs:
- ports-10.5_ppc_legacy-builder #87174
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/87174
- ports-10.5_ppc_legacy-builder #87175
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/87175
- ports-10.5_ppc_legacy-builder #87176
  https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/87176

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