Build Failure on ports-10.13_x86_64: gcc10, libgcc-devel

[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/17153
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    xrootd root6 gcc10 gcc9
Subport list:
	- libgcc-devel
	- gcc10
Variants:     None
Revision:     61bf3a11e789debb06555863d85f8f5c22575d32
Build time:   1:31:09
Author:       Chris Jones <jonesc at macports.org>

Log from failed builds:
	Building 'libgcc-devel' ... [ERROR]
	> maintainers: .
	Building 'gcc10' ... [ERROR] (failed to install dependency 'libgcc-devel')
	> maintainers: .

Broken ports:
	- gcc10
	- libgcc-devel

Links to individual build jobs:
- ports-10.13_x86_64-builder #60833
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/60833
- ports-10.13_x86_64-builder #60834
  https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/60834

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