Build Failure on ports-10.6_x86_64_legacy: clang-4.0, py27-pysvn, vcsn, viewvc

[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/19565
Build reason: A build was forced by 'ryandesign <ryandesign at localhost>': force build
Port list:    vttest vxl vexus-cdk wandio vecLibFort vulture valgrind virtuoso viewvc voltron vstr virtuoso-6 virtuoso-7 vcsn valabind voidwalker
Subport list:
	- vcsn
	- vexus-cdk
	- viewvc
	- virtuoso-6
	- vstr
	- wandio
Variants:     None
Revision:     
Build time:   0:27:19
Author:       

Log from failed builds:
	Building 'vcsn' ... [ERROR] (failed to install dependency 'clang-4.0')
	> maintainers: akim at lrde.epita.fr,jeremyhu at macports.org,larryv at macports.org.
	Building 'viewvc' ... [ERROR] (failed to install dependency 'py27-pysvn')
	> maintainers: khindenburg at macports.org,blair at macports.org.

Broken ports:
	- clang-4.0
	- py27-pysvn
	- vcsn
	- viewvc

Responsible maintainers:
	- akim at lrde.epita.fr
	- blair at macports.org
	- jeremyhu at macports.org
	- khindenburg at macports.org
	- larryv at macports.org

Links to individual build jobs:
- ports-10.6_x86_64_legacy-builder #84143
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/84143
- ports-10.6_x86_64_legacy-builder #84144
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/84144
- ports-10.6_x86_64_legacy-builder #84145
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/84145
- ports-10.6_x86_64_legacy-builder #84146
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/84146
- ports-10.6_x86_64_legacy-builder #84147
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/84147
- ports-10.6_x86_64_legacy-builder #84148
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/84148

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