Build Failure on ports-10.7_x86_64_legacy: gcc10, gcc9, libgcc-devel, libgcc9

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.7_x86_64_legacy
Full logs:    https://build.macports.org/builders/ports-10.7_x86_64_legacy-watcher/builds/25175
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    gcc10 cctools gcc9
Subport list:
	- cctools
	- libgcc9
	- gcc9
	- libgcc-devel
	- gcc10
Variants:     None
Revision:     6102af8b588928a2d1d91e50ce94a8a525f8eb4f
Build time:   2:15:28
Author:       Chris Jones <jonesc at macports.org>

Log from failed builds:
	Building 'libgcc9' ... [ERROR]
	> maintainers: .
	Building 'gcc9' ... [ERROR] (failed to install dependency 'libgcc9')
	> maintainers: .
	Building 'libgcc-devel' ... [ERROR]
	> maintainers: .
	Building 'gcc10' ... [ERROR] (failed to install dependency 'libgcc-devel')
	> maintainers: .

Broken ports:
	- gcc10
	- gcc9
	- libgcc-devel
	- libgcc9

Links to individual build jobs:
- ports-10.7_x86_64_legacy-builder #103779
  https://build.macports.org/builders/ports-10.7_x86_64_legacy-builder/builds/103779
- ports-10.7_x86_64_legacy-builder #103780
  https://build.macports.org/builders/ports-10.7_x86_64_legacy-builder/builds/103780
- ports-10.7_x86_64_legacy-builder #103781
  https://build.macports.org/builders/ports-10.7_x86_64_legacy-builder/builds/103781
- ports-10.7_x86_64_legacy-builder #103782
  https://build.macports.org/builders/ports-10.7_x86_64_legacy-builder/builds/103782
- ports-10.7_x86_64_legacy-builder #103783
  https://build.macports.org/builders/ports-10.7_x86_64_legacy-builder/builds/103783

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