Build Failure on ports-10.7_x86_64: erd, stack

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.7_x86_64
Full logs:    https://build.macports.org/builders/ports-10.7_x86_64-watcher/builds/389
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    erd
Subport list:
	- erd
Variants:     None
Revision:     9b76724d2cf30fdcdd4f762092da882448552310
Build time:   0:01:39
Author:       Ryan Schmidt <ryandesign at macports.org>

Log from failed builds:
	Building 'erd' ... [ERROR] (failed to install dependency 'stack')
	> maintainers: amake at macports.org,s.t.smith at ieee.org.

Broken ports:
	- erd
	- stack

Responsible maintainers:
	- amake at macports.org
	- s.t.smith at ieee.org

Links to individual build jobs:
- ports-10.7_x86_64-builder #1477
  https://build.macports.org/builders/ports-10.7_x86_64-builder/builds/1477

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