Build Failure on ports-10.6_x86_64_legacy: clang-4.0, clang-5.0, qpid-proton

[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/11049
Build reason: A build was forced by 'mojca <mojca at localhost>': force build
Port list:    qpid-proton
Subport list:
	- qpid-proton
Variants:     None
Revision:     
Build time:   0:01:21
Author:       

Log from failed builds:
	Building 'qpid-proton' ... [ERROR] (failed to install dependency 'clang-4.0')
	> maintainers: roddie.kieley at unifiedsoftworx.com,jeremyhu at macports.org,larryv at macports.org.
	Building 'qpid-proton' ... [ERROR] (failed to install dependency 'clang-5.0')
	> maintainers: roddie.kieley at unifiedsoftworx.com,jeremyhu at macports.org,larryv at macports.org.

Broken ports:
	- clang-4.0
	- clang-5.0
	- qpid-proton

Responsible maintainers:
	- jeremyhu at macports.org
	- larryv at macports.org
	- roddie.kieley at unifiedsoftworx.com

Links to individual build jobs:
- ports-10.6_x86_64_legacy-builder #50430
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/50430

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