Build Failure on ports-10.12_x86_64: headerbrowser, hoard, ige-mac-integration, ihaskell, stack

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.12_x86_64
Full logs:    https://build.macports.org/builders/ports-10.12_x86_64-watcher/builds/39027
Build reason: A build was forced by 'jmr <jmr at localhost>': force build
Port list:    headerbrowser ihaskell hoard ige-mac-integration ht
Subport list:
	- headerbrowser
	- hoard
	- ht
	- ige-mac-integration
	- ihaskell
Variants:     None
Revision:     
Build time:   0:19:34
Author:       

Log from failed builds:
	Building 'headerbrowser' ... [ERROR]
	> maintainers: .
	Building 'hoard' ... [ERROR]
	> maintainers: .
	Building 'ige-mac-integration' ... [ERROR]
	> maintainers: mike at flyn.org.
	Building 'ihaskell' ... [ERROR] (failed to install dependency 'stack')
	> maintainers: s.t.smith at ieee.org.

Broken ports:
	- headerbrowser
	- hoard
	- ige-mac-integration
	- ihaskell
	- stack

Responsible maintainers:
	- mike at flyn.org
	- s.t.smith at ieee.org

Links to individual build jobs:
- ports-10.12_x86_64-builder #131788
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/131788
- ports-10.12_x86_64-builder #131789
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/131789
- ports-10.12_x86_64-builder #131790
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/131790
- ports-10.12_x86_64-builder #131791
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/131791
- ports-10.12_x86_64-builder #131792
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/131792

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