Build Failure on ports-10.6_x86_64_legacy: clang-4.0, mono, mono-addins, mono-basic

[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/26413
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    mono-addins mono-basic
Subport list:
	- mono-addins
	- mono-basic
Variants:     None
Revision:     50f4f3aa9365c69cc5413dfad020190dfccf7c80
Build time:   0:05:02
Author:       Marcus Calhoun-Lopez <mcalhoun at macports.org>

Log from failed builds:
	Building 'mono-addins' ... [ERROR] (failed to install dependency 'clang-4.0')
	> maintainers: mcalhoun at macports.org,jeremyhu at macports.org,larryv at macports.org.
	Building 'mono-addins' ... [ERROR] (failed to install dependency 'mono')
	> maintainers: mcalhoun at macports.org,mcalhoun at macports.org.
	Building 'mono-basic' ... [ERROR] (failed to install dependency 'clang-4.0')
	> maintainers: mcalhoun at macports.org,jeremyhu at macports.org,larryv at macports.org.
	Building 'mono-basic' ... [ERROR] (failed to install dependency 'mono')
	> maintainers: mcalhoun at macports.org,mcalhoun at macports.org.

Broken ports:
	- clang-4.0
	- mono
	- mono-addins
	- mono-basic

Responsible maintainers:
	- jeremyhu at macports.org
	- larryv at macports.org
	- mcalhoun at macports.org

Links to individual build jobs:
- ports-10.6_x86_64_legacy-builder #107977
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/107977
- ports-10.6_x86_64_legacy-builder #107978
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/107978

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