Build Failure on ports-10.13_x86_64: gcc47, librets, pike, swig-gcj, swig-pike

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.13_x86_64
Full logs:    https://build.macports.org/builders/ports-10.13_x86_64-watcher/builds/4127
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    libpsl swig librets
Subport list:
	- libpsl
	- libpsl-docs
	- librets
	- swig-gcj
	- swig-pike
Variants:     None
Revision:     8f2eaeac533be0d91c890c3eda7ea457aa9ed590
Build time:   0:28:15
Author:       David B. Evans <devans at macports.org>

Log from failed builds:
	Building 'librets' ... [ERROR]
	> maintainers: .
	Building 'swig-gcj' ... [ERROR] (failed to install dependency 'gcc47')
	> maintainers: michaelld at macports.org.
	Building 'swig-pike' ... [ERROR] (failed to install dependency 'pike')
	> maintainers: michaelld at macports.org.

Broken ports:
	- gcc47
	- librets
	- pike
	- swig-gcj
	- swig-pike

Responsible maintainers:
	- michaelld at macports.org

Links to individual build jobs:
- jobs-mirror #2296
  https://build.macports.org/builders/jobs-mirror/builds/2296

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