Build Failure on ports-10.6_x86_64_legacy: gcc6, libgcc6

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.6_x86_64_legacy
Full logs:    https://build.macports.org/builders/ports-10.6_x86_64_legacy-watcher/builds/17013
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    gcc7 gcc6 libgcc gcc9 gcc8
Subport list:
	- libgcc8
	- libgcc
	- libgcc7
	- libgcc6
	- gcc6
	- gcc7
	- gcc8
	- libgcc-devel
	- gcc9
Variants:     None
Revision:     37619a17caf48f80aafda18e5c46a6dcf68c9e32
Build time:   11:48:42
Author:       Chris Jones <jonesc at macports.org>

Log from failed builds:
	Building 'gcc6' ... [ERROR] (failed to install dependency 'libgcc6')
	> maintainers: .

Broken ports:
	- gcc6
	- libgcc6

Links to individual build jobs:
- ports-10.6_x86_64_legacy-builder #71865
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/71865
- ports-10.6_x86_64_legacy-builder #71866
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/71866
- ports-10.6_x86_64_legacy-builder #71867
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/71867
- ports-10.6_x86_64_legacy-builder #71868
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/71868
- ports-10.6_x86_64_legacy-builder #71869
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/71869
- ports-10.6_x86_64_legacy-builder #71870
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/71870
- ports-10.6_x86_64_legacy-builder #71871
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/71871
- ports-10.6_x86_64_legacy-builder #71872
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/71872
- ports-10.6_x86_64_legacy-builder #71873
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/71873

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